I-PTFE (Teflon) Tube Yokucubungula Amakhemikhali Evela Kumkhiqizi Othembekile WaseShayina (i-Besteflon)
Ifektri Yokushubha I-PTFE Yezinga Lamakhemikhali
Imboni yamakhemikhali inesidingo esiyinhloko sezinto zombhobho: ukumelana nokugqwala. NjengochwephesheI-PTFE Tube Yokucubungula AmakhemikhaliUmkhiqizi, i-Besteflon inikeze amabhizinisi amakhemikhali izixazululo zamapayipi e-PTFE ezingamelana nama-asidi aqinile, ama-alkali aqinile, izinyibilikisi eziphilayo, kanye nama-oxidizing agents aqinile iminyaka eminingi. Amashubhu ethu e-PTFE asezingeni lamakhemikhali akhiqizwa nge-resin ye-PTFE eyi-100% emsulwa ngaphandle kwezithasiselo zezinto ezisetshenzisiwe kabusha, okuqinisekisa ukuhambisana kwamakhemikhali ezingeni lezinto zokusetshenziswa. Uhla lwemikhiqizo yethu luqala kusukela kuma-capillary asezingeni lelebhu kuya kumapayipi asezingeni lezimboni, kanye nemininingwane engenziwa ngokwezifiso ngokwezimo ezithile zokusetshenziswa. Abaphathi bokuthengwa kanye nonjiniyela bezinqubo ezitshalweni zamakhemikhali bangaxhumana ngqo nethimba lethu lobuchwepheshe ukuthola izincomo zokukhetha kanye nezingcaphuno.
Imininingwane ye-PTFE Tube Yokucubungula Amakhemikhali
Ukukhethwa kwezinhlelo zamapayipi amakhemikhali kudinga ukucatshangelwa okubanzi kohlobo oluphakathi, ukuhlushwa, izinga lokushisa, ingcindezi, kanye nokwakheka kwamapayipi. Ububanzi obulandelayo bokucaciswa bumelela izinketho ezivamile zeAmashubhu e-PTFEisetshenziswa embonini yamakhemikhali; lapho ukhetha ukucushwa okuthile, kunconywa ukubonisana nonjiniyela be-Besteflon ngokusekelwe ezimweni zokusebenza zangempela.
| Pi-arameter | Sukubhekana nesimo |
| Ububanzi Bangaphakathi (ID) | 2 mm – 50 mm |
| Ububanzi Bangaphandle (OD) | 4 mm – 54 mm |
| Ubukhulu Bodonga | 0.75 mm – 2 mm |
| Ingcindezi Yokusebenza | Ibha engu-2.5-ibha engu-15 |
| Izinga Lokushisa Elisebenzayo | -65°C kuya ku-+260°C |
| Ukuhambisana Kwamakhemikhali | Imelana cishe nawo wonke ama-asidi, ama-alkali, izinyibilikisi eziphilayo, kanye nama-oxidizing agents anamandla |
| I-Coefficient of Friction | 0.1 |
| Ubude Obujwayelekile | Amamitha angu-50–150 ngomqingo ngamunye (okungenziwa ngezifiso ngokwezidingo ezithile) |
| Umbala | Umbala wemvelo (omhlophe njengobisi), okhanyayo, omnyama (ibanga eliqhubayo), imibala yangokwezifiso iyatholakala |
| Isitifiketi Esijwayelekile | ISO9001;IATF16949;FDA;Rohs;SGS |
Imininingwane Engokwezifiso
Amayunithi okucubungula amakhemikhali avame ukudinga ubukhulu obungejwayelekile—njengobubanzi bepayipi obukhethekile ukuze kuhlangatshezwane nezimo zokusebenza zemishini ekhona, ubukhulu bodonga obungavamile ukuze kube nezimo zokusebenza ezicindezelayo noma ezisebenzisa i-vacuum, noma ubude obuthile ukuze kuncishiswe amalunga asendaweni. I-Besteflon isekela ukwenza ngokwezifiso okunezilinganiso eziphelele.
Noma iyiphi inhlanganisela yobubanzi bangaphakathi nobubanzi bangaphandle; izikhunta ezihambisanayo zingenziwa ngezifiso.
ubukhulu bodonga obuphezulu obungu-2 mm; kufanelekile ukusetshenziswa kwamapayipi amakhemikhali anomfutho ophezulu noma i-vacuum.
ubukhulu bodonga obuphansi njengo-0.7 mm, obusetshenziselwa ukusampula okunomfutho ophansi noma amapayipi okuhlaziya.
ukusika ngokunemba ngokwezidingo zokufaka; ukubekezelelana kungaxoxiswana ngakho.
Ifaka i-carbon black filler ukuze ifinyelele ukumelana kobuso okungu-10⁶–10⁹ Ω, okufanelekela ukudlulisa izinto ezivuthayo noma eziqhumayo.
Kungani i-PTFE Tube iyisinqumo esihle kakhulu sokucubungula amakhemikhali
Imbangela eyinhloko yokwehluleka kwamapayipi ezitshalweni zamakhemikhali cishe njalo ukugqwala kwezinto ezisetshenziswayo yi-process media. Amapayipi enjoloba angakhula futhi aqhekeke; insimbi engagqwali ingahlushwa ukugqwala okubangelwa yi-chloride; kuyilapho i-PP ne-PVDF zingaphumeleli uma zivezwa kuma-oxidizing agents anamandla. Isizathu sokuthi i-PTFE ibe "yizinto eziphambili zamapayipi" embonini yamakhemikhali ukuthi isebenza kangcono kunezinye izinketho kuzo zonke izilinganiso ezilandelayo ezibalulekile.
1. Ukumelana namakhemikhali
Amandla esibopho sesibopho se-carbon-fluorine ku-PTFE afinyelela ku-485 kJ/mol, okwenza kube ngesinye sezibopho eziqinile kakhulu kumakhemikhali ezinto eziphilayo. Lolu ngqimba oluqinile lwama-athomu e-fluorine lusebenza "njengesivikelo," cishe luvimbela ngokuphelele noma yiziphi izithasiselo zamakhemikhali ukuthi zingangeni, ngaleyo ndlela lunikeze i-PTFE ukungangeni okuphelele ezindaweni zokucubungula amakhemikhali.
• I-asidi ye-sulfuric egxilile (98%): Ihambisana ngokugcwele; ayiboli futhi ayivuvuki.
• I-hydrochloric acid egxilile (37%): Ihambisana ngokugcwele
• Amanzi amakhulu (HCl + HNO₃): Ahambisanayo (ukucwiliswa isikhathi eside ngaphansi kwezimo ezithile ezimbi kakhulu kudinga ukuhlolwa)
• I-Hydrofluoric acid (HF): I-PTFE ingenye yezinto ezimbalwa ezingamelana ne-HF.
• I-Sodium hydroxide (50%): Ihambisana ngokugcwele
• Izinyibilikisi eziphilayo (i-acetone, i-ethanol, i-THF, i-dichloromethane, njll.): Zihambisana ngokugcwele
• Izinyibilikisi eziphilayo (i-acetone, i-ethanol, i-THF, i-dichloromethane, njll.): Zihambisana ngokugcwele
• Ama-halogens (igesi ye-chlorine, amanzi e-bromine): Ayahambisana nokushisa kwegumbi
2. Ukusebenza Kwezinga Lokushisa
Ukusabela kwamakhemikhali kuvame ukwenzeka emazingeni okushisa aphezulu kakhulu. Amashubhu e-PTFE afanelekela amazinga okushisa okusebenza asukela ku--65°C kuya ku-+260°C, lapho izakhiwo zawo zomshini, ukumelana kwamakhemikhali, kanye nezakhiwo zikagesi zihlala zizinzile:
• Ukusebenza kwezinga lokushisa eliphansi: Ku-65°C, izinto aziqhekeki noma zinciphe; zilungele ukusampula kwezinga lokushisa eliphansi kanye nokuthuthwa kwe-condensate.
• Isilinganiso sokushisa okuphezulu: Akukho ukuwohloka uma kusetshenziswa njalo ku-200 °C; kungamelana nokuchayeka isikhathi esifushane ku-260 °C.
• Ukumelana nokujikeleza kokushisa: imijikelezo yokushisa nokupholisa ephindaphindwayo ngeke ibangele ukuqhekeka noma ukuhlukaniswa kodonga lwamapayipi.
• Ukuqhathaniswa nezinye izinto: I-PVC iyathamba emazingeni okushisa angaphezu kuka-60°C; i-silicone yonakala emazingeni okushisa angaphezu kuka-200°C; kanti i-PP iyahluleka emazingeni okushisa angaphezu kuka-100°C.
3. Ubumsulwa Nokungangcolisi
Ezinqubweni zokukhiqiza amakhemikhali, ukungcola okukhishwe ezintweni zokufaka amapayipi kungaholela ekwenqatshweni kwenqwaba noma emikhiqizweni engahambisani nemithetho; Amashubhu e-PTFE abonisa ukusebenza okuhle kakhulu kulokhu.
• Inani lokuphuma kwama-ion ensimbi liphansi, lihlangabezana nezidingo zokuthutha zamakhemikhali e-semiconductor kanye ne-electronic-grade.
• Indawo engamunci
• Ayivuthisi amakhemikhali e-organic; ifanelekela amanzi ahlanzekile kakhulu kanye nezinhlelo ze-reagent ezihlanzekile kakhulu.
• Ukusetshenziswa kwesikhathi eside kuqinisekisa ukuthi akukho mbala noma ukuphuzi, futhi akulimazi ikhwalithi yale nto.
4. Ukungqubuzana Okuphansi Nokuzihlanza
I-coefficient ye-PTFE yokungqubuzana ingu-0.1 kuphela, enye yezinto eziphansi kakhulu kuzo zonke izinto eziqinile. Ezinhlelweni zamapayipi amakhemikhali, lokhu kusho ukuthi:
• Le ndlela yokuxhumana ikhombisa ukumelana nokugeleza okuphansi, ngaleyo ndlela inciphisa ukusetshenziswa kwamandla okupompa.
• Uketshezi olunamandla aphezulu lungageleza kahle ohlelweni, kuncishiswe ingozi yokuvaleka kwamapayipi.
• Udonga olungaphakathi lubonisa izakhiwo ezinganamatheli, okunciphisa isikhathi sokuhlanza ngaphezu kuka-50% ngesikhathi sokushintshana kwe-batch.
• Kunciphisa ukukala kanye nokwakheka kwezinsalela, ngaleyo ndlela kwandise umjikelezo wokugcinwa kwamapayipi.
Izinhlobo ze-PTFE Tube zezicelo zamakhemikhali
Izicelo zokucubungula amakhemikhali ziyahlukahluka kakhulu, futhi uhlobo olulodwa lwepayipi alukwazi ukuhlangabezana nazo zonke izidingo. I-Besteflon inikeza ukwakheka okuyisithupha okuhlukene kwamashubhu e-PTFE, ngalinye lenzelwe ukubhekana nezidingo ezithile zamapayipi amakhemikhali.
I-PTFE Smooth Bore Tube
I-PTFE Smooth Bore Tube — Ukukhetha okuthandwayo kokusetshenziswa kwamapayipi enqubo yamakhemikhali. Njengoba inodonga lwangaphakathi olubushelelezi kanye nokumelana okuphansi koketshezi, lawa mapayipi afanelekela iningi lezinqubo zamakhemikhali, okuhlanganisa ukuthuthwa kwe-asidi ne-alkali, ukudluliselwa kwe-solvent, kanye nokugcwalisa i-reagent. Ukuze uthole imininingwane eyengeziwe, sicela ubheke ku-I-PTFE Smooth Bore Tubeikhasi lomkhiqizo
I-PTFE Convoluted Tube
Ilungele ukusetshenziswa kwamapayipi amakhemikhali adinga isinxephezelo esiguquguqukayo, ukumuncwa kokushisa, noma ukuhanjiswa kwamapayipi agobile. Lawa mapayipi agobile e-PTFE angathatha indawo yamapayipi agobile ensimbi, anikeze isisindo esinciphile kanye nokumelana nokugqwala okuthuthukisiwe. Ukuze uthole imininingwane eyengeziwe, sicela ubheke ku-I-PTFE Convoluted Tubeikhasi lomkhiqizo
Ipayipi Elihlanganisiwe le-PTFE
Ukuqinisa okulukiwe ngensimbi engagqwali kusekela ukulethwa kwe-acids, ama-alkali, izinyibilikisi eziphilayo kanye namafutha e-E85 ngokucindezela okuphezulu ukuze kususwe amapayipi, kufakwe ukudlidliza kanye nokugoba njalo.
Ishubhu Yokuqhuba ye-PTFE
Uma kuthuthwa izinyibilikisi ezivuthayo neziqhumayo (isib. i-acetone, i-ethanol, i-toluene, njll.), leli payipi livimbela ukunqwabelana kukagesi ongashintshi okungabangela umlilo. Ukumelana nomphezulu: 10⁶–10⁹Ω
I-PTFE Capillary Tube
Isetshenziselwa imigqa yokujova kumathuluzi okuhlaziya, imigqa yokuxhuma yezinhlelo ze-chromatographic, kanye nokulethwa kwama-reagents amancane; ububanzi bangaphakathi buqala kusuka ku-0.3 mm. Ukuze uthole imininingwane eningiliziwe, sicela ubheke ku-I-PTFE Capillary Tubeikhasi lomkhiqizo
Ipayipi Elilukiwe le-PTFE
Yakhelwe ukusetshenziswa kwamapayipi amakhemikhali adinga izilinganiso zokucindezela okuphezulu (kufika kubha engu-275), equkethe umongo wangaphakathi we-PTFE kanye nengqimba yangaphandle yokweluka kwensimbi engagqwali
Amapharamitha Okusebenza Okubalulekile
| Cha. | Imininingwane | Ububanzi Bangaphandle | Ububanzi Bangaphakathi | Ubukhulu Bodonga Lweshubhu | Ingcindezi Yokusebenza | Ukucindezela Okuqhumayo | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | intshi | mm | intshi | mm | intshi | i-psi | ibha | i-psi | ibha | ||
| 1 | 2 × 4 | 4 | 0.157 | 2 | 0.079 | 1 | 0.039 | 218 | 15.0 | 870 | 60 |
| 2 | 2.5 × 4 | 4 | 0.157 | 2.5 | 0.098 | 0.75 | 0.030 | 83 | 5.8 | 334 | 23 |
| 3 | 3 × 5 | 5 | 0.197 | 3 | 0.118 | 1 | 0.039 | 218 | 15.0 | 870 | 60 |
| 4 | 3.2 × 5.2 | 5.2 | 0.205 | 3.2 | 0.126 | 1 | 0.039 | 218 | 15.0 | 870 | 60 |
| 5 | 3.5 × 5.5 | 5.5 | 0.217 | 3.5 | 0.138 | 1 | 0.039 | 218 | 15.0 | 870 | 60 |
| 6 | 4 × 6 | 6 | 0.236 | 4 | 0.157 | 1 | 0.039 | 181 | 12.5 | 725 | 50 |
| 7 | 5 × 7 | 7 | 0.276 | 5 | 0.197 | 1 | 0.039 | 152 | 10.5 | 609 | 42 |
| 8 | 5 × 8 | 8 | 0.315 | 5 | 0.197 | 1.5 | 0.059 | 167 | 11.5 | 667 | 46 |
| 9 | 6 × 8 | 8 | 0.315 | 6 | 0.236 | 1 | 0.039 | 127 | 8.8 | 508 | 35 |
| 10 | 6.5 × 8.5 | 8.5 | 0.335 | 6.5 | 0.256 | 1 | 0.039 | 111 | 7.7 | 444 | 30.6 |
| 11 | 8 × 10 | 10 | 0.394 | 8 | 0.315 | 1 | 0.039 | 94 | 6.5 | 377 | 26 |
| 12 | 10 × 12 | 12 | 0.472 | 10 | 0.394 | 1 | 0.039 | 73 | 5.0 | 290 | 20 |
| 13 | 12 × 14 | 14 | 0.551 | 12 | 0.472 | 1 | 0.039 | 60 | 4.1 | 239 | 16.5 |
| 14 | 13 × 15 | 15 | 0.591 | 13 | 0.512 | 1 | 0.039 | 58 | 4.0 | 232 | 16 |
| 15 | 14 × 16 | 16 | 0.630 | 14 | 0.551 | 1 | 0.039 | 62 | 4.3 | 247 | 17 |
| 16 | 16 × 18 | 18 | 0.709 | 16 | 0.630 | 1 | 0.039 | 44 | 3.0 | 174 | 12 |
| 17 | 16 × 19 | 19 | 0.748 | 16 | 0.630 | 1.5 | 0.059 | 65 | 4.5 | 261 | 18 |
| 18 | 19 × 21 | 21 | 0.827 | 19 | 0.748 | 1 | 0.039 | 44 | 3.0 | 174 | 12 |
| 19 | 19 × 22 | 22 | 0.866 | 19 | 0.748 | 1.5 | 0.059 | 65 | 4.5 | 261 | 18 |
| 20 | 19 × 23 | 23 | 0.906 | 19 | 0.748 | 2 | 0.079 | 73 | 5.0 | 290 | 20 |
| 21 | 20 × 22 | 22 | 0.866 | 20 | 0.787 | 1 | 0.039 | 36 | 2.5 | 145 | 10 |
| 22 | 20 × 23 | 23 | 0.906 | 20 | 0.787 | 1.5 | 0.059 | 51 | 3.5 | 203 | 14 |
| 23 | 20 × 24 | 24 | 0.945 | 20 | 0.787 | 2 | 0.079 | 69 | 4.8 | 276 | 19 |
| 24 | 25 × 28 | 28 | 1.102 | 25 | 0.984 | 1.5 | 0.059 | 36 | 2.5 | 145 | 10 |
| 25 | 25 × 29 | 29 | 1.142 | 25 | 0.984 | 2 | 0.079 | 51 | 3.5 | 203 | 14 |
| 26 | 32 × 36 | 36 | 1.417 | 32 | 1.260 | 2 | 0.079 | 36 | 2.5 | 145 | 10 |
| 27 | 38 × 42 | 42 | 1.654 | 38 | 1.496 | 2 | 0.079 | 36 | 2.5 | 145 | 10 |
| 28 | 50 × 54 | 54 | 2.126 | 50 | 1.969 | 2 | 0.079 | 36 | 2.5 | 145 | 10 |
• Ihambisana nezinga le-SAE 100R14.
• Osayizi kanye nemininingwane edingekayo iyatholakala. Sicela usithinte ukuze uxoxe ngezidingo zakho ezithile.
Sebenza Ngokuqondile noMenzi Khulisa Inzuzo Yakho Nokusebenza Kahle
Njengomkhiqizi ohamba phambili wemikhiqizo yepayipi le-ptfe, ithimba eliyinhloko lefektri yethu lineminyaka engaphezu kwengu-20 yesipiliyoni se-R&D kanye nokukhiqiza embonini yamapayipi e-teflon. Ibhizinisi lethu lihlanganisa amazwe angaphezu kwama-50, linikeza izinsizakalo zokuthumela ngaphandle eziphumelelayo kumakhasimende ethu.
Ukulawulwa Kwekhwalithi Nokukhiqiza
Izinhlelo zamapayipi amakhemikhali zinezidingo eziqinile kakhulu zokuvumelana kwekhwalithi—iphutha elilodwa epayipini lingaholela ekuvaleni ngokuphelele komugqa wokukhiqiza wonke noma lize liholele esigamekweni sokuphepha. Uhlelo oluphelele lokulawula ikhwalithi lwe-Besteflon, oluqala ezintweni zokusetshenziswa kuya emikhiqizweni eqediwe, luqinisekisa ukuthi yonke imitha yamapayipi ingamelana nezinselele ezibangelwa izindawo zamakhemikhali.
inqubo yokukhiqiza
I-Namathisela i-Extrusion: I-resin ye-PTFE ixutshwa nezithasiselo ze-extrusion bese ikhishwa nge-die
Inqubo yokusila: Iqinisekisa ukuncibilika okuphelele kwe-resin kanye nokubanjwa ngokuphelele kwamaketanga ayo ama-molecule, ngaleyo ndlela kufezwe izakhiwo ezinhle kakhulu zemishini kanye nokuqina kwamakhemikhali
Inqubo Yokuluka: Inkampani yethu isebenzisa inhlanganisela yemishini yokuluka eqondile nevundlile, okusivumela ukuthi silungise ubuningi bokuluka kanye nemininingwane yensimbi engagqwali ngokwezincazelo zepayipi kanye nezimo zokusebenza ezifanele.
Iqembu ngalinye kufanele lihlolwe okulandelayo ngaphambi kokuphuma efektri:
Izidingo zokuhlola okubonakalayo kwangaphandle: amapayipi kumele angabi namabhamuza, imifantu, ukungcola, noma ukuhlukahluka kombala; ukuhlolwa kosayizi ogcwele kwemikhiqizo eqediwe kufanele kufake phakathi i-ID, i-OD, ukujiya kodonga, nobude; ukuhlolwa kokumelana nokucindezela kufanele kwenziwe ngokuhambisana nemininingwane yamakhasimende noma amazinga omkhakha; ukuhlolwa okwengeziwe okuqinile kufanele kwenziwe, okuhlanganisa ukuhlolwa kokuqina komoya, ukuhlolwa kokubamba ukucindezela kwe-hydrostatic, ukuhlolwa okuhlukahlukene kokuqinisekisa (njengokuhlolwa kokucindezela okuphezulu kanye nokuhlolwa kokuqhuma kwe-hydrostatic), kanye nokuhlolwa kokukhathala kokugoba, konke okuhloselwe ukuqinisekisa ukuhambisana nezindinganiso zomkhiqizo zemboni ye-fluoropolymer.
Izicelo Zokucubungula Amakhemikhali
I-PTFE Tube vs Ezinye Izinto Zokusebenza Kwamakhemikhali
Amashubhu e-PTFEzisetshenziswa kabanzi kulo lonke uchungechunge lwenani lemboni yamakhemikhali, kusukela ezindaweni zelebhu kuya ekukhiqizweni kwezimboni. Okulandelayo kuchaza izimo eziyisithupha eziyinhloko zokusetshenziswa:
Kuzo zonke lezi zimboni, ukumelana nokushisa okuphezulu kwamapayipi e-PTFE kuyisici esibalulekile esiqinisekisa ukuthembeka kwawo, ukuqina kwawo, kanye nokuphepha kwawo ekusetshenzisweni okudingakalayo.
Ukuthuthwa kwe-Acid ne-Alkali
Amashubhu e-PTFEimele ikhambi eliyisisekelo kakhulu lezidingo zamapayipi ezitshalweni zamakhemikhali. Ukuze kuthuthwe ibanga elide kanye nokulinganisa okunembile kwezinto ezingcolisa kakhulu njenge-sulfuric acid egxilile, i-hydrochloric acid, i-nitric acid, i-phosphoric acid, kanye nezixazululo ze-sodium hydroxide, amashubhu e-PTFE ayindlela engcono kakhulu esikhundleni samapayipi ensimbi engagqwali kanye namapayipi afakwe ngepulasitiki.
• Izinzuzo: Ayimelani nokugqwala, inesikhathi sokusebenza esiphindwe ka-5–10 kunesensimbi engagqwali, futhi asikho isidingo sokushintshwa ngezikhathi ezithile.
• Izimo zokusebenza ezijwayelekile: amapayipi okuthutha i-sulfuric acid, ukuxhumana phakathi kwamatangi okuqoqa i-acid, kanye namapayipi okulinganisa amakhemikhali ukuze kuncishiswe ukusabela
Oi-rganicSi-olventSisistimu
Izinyibilikisi ze-organic zisetshenziswa kakhulu ezinqubweni zokwenziwa nokuhlanza amakhemikhali. Amashubhu e-PTFE abonisa ukungasebenzi kahle kuzo zonke izinyibilikisi ze-organic ezivamile futhi ngeke abangele ukwehluleka kwepayipi ngenxa yokuvuvukala noma ukuncibilika.
• Izinzuzo: Akukho ukuvuvukala, akukho mvula, futhi akukho ukungcola kobumsulwa bomkhiqizo.
• Izimo zokusebenza ezijwayelekile: umugqa wokuphakelwa kwe-reactor solvent, ipayipi lokuxhumanisa ikholomu yokuhluza, ipayipi lokubuyisa i-solvent
CukubhubhisaGas Tukubuyiselwa kwempahla
Ukuze kuthuthwe amapayipi kanye nokuhlaziywa kwamasampula amagesi agqwalisayo njenge-chlorine, i-hydrogen chloride, i-ammonia, kanye ne-hydrogen sulfide; ukuqina kwegesi kanye nokumelana nokugqwala kwamapayipi e-PTFE kuwenza abe ukukhetha okuhle kwamapayipi egesi.
• Izinzuzo: Ukungangenwa yigesi (ipayipi elinodonga olujiyile); udonga lwepayipi alugugi ngamagesi.
• Izimo zokusebenza ezijwayelekile: amapayipi okudlulisa igesi ye-chlorine, amapayipi okwelapha igesi yokukhipha umoya, kanye namapayipi okuthatha amasampula egesi
Ubunjiniyela Bezemithi kanye Ne-Biochemical
Izicelo zokuphatha uketshezi ekuhlanganisweni kwezithako zokwelapha ezisebenzayo (i-API), ukukhiqizwa kwefomula yemithi, kanye nezinqubo zokubilisa ze-biopharmaceutical. Amashubhu e-PTFE ahlangabezana nezidingo eziqinile zemboni yemithi maqondana nobumsulwa, ukuhlanzeka, kanye nokuhambisana.
• Izinzuzo: Imvula encane, ayinamatheli, kulula ukuyihlanza nokuyihlanza, futhi ihambisana nezindinganiso ze-FDA/USP.
• Izimo zokusebenza ezijwayelekile: amapayipi okudlulisa i-API, amapayipi okuhlanza i-CIP, amapayipi okuxhuma i-bioreactor, uhlelo lokuhlunga.
Ukwelashwa Kwamanzi Nokuvikelwa Kwemvelo
Izinhlelo zamapayipi okulinganisa amakhemikhali okwelapha amanzi angcolile ezimbonini kanye nezinqubo zokulungiselela amanzi ahlanzekile. Amakhemikhali afana ne-PAC (Polyaluminum Chloride), i-PAM (Polyacrylamide), kanye nabalawuli be-acid-base—la makhemikhali angcolisa kakhulu izinto ezivamile zamapayipi—kodwaAmapayipi e-PTFEbahlale bengathinteki nhlobo yibo.
• Izinzuzo: Ayimelani nezinto ezigqwalisayo, ihlala isikhathi eside, futhi ayidingi ukunakekelwa
• Izimo zokusebenza ezijwayelekile: ipayipi lokulinganisa, ipayipi lokuxhuma uhlelo lwe-RO, ipayipi lokunciphisa amanzi amdaka
Amalabhorethri kanye Nezinsimbi Zokuhlaziya
Ukuze uthole imigqa yokwethula yesampula kanye nemigqa yoketshezi olulahliwe yezinsimbi zokuhlaziya ezifana ne-HPLC (High Performance Liquid Chromatography), ama-spectrometer e-ICP (Inductively Coupled Plasma), kanye nama-ion chromatographs; ubumsulwa obuphezulu kanye nezakhiwo eziphansi zokumuncwa kwamashubhu e-PTFE kuqinisekisa ukuthi imiphumela yokuhlaziya ayithintwa ukuphazamiseka kwephayiphi.
• Izinzuzo: Ukuna kwama-ion ensimbi kuphansi kakhulu, okuqinisekisa ukuthi akukho ukuphazamiseka ekuhlaziyweni kokulandelela.
• Izimo zokusebenza ezijwayelekile: umugqa wokujova we-HPLC, umugqa wokujova we-ICP nebulizer, umugqa wegesi othwala i-GC, umugqa wokukhipha uketshezi olungcolile
Uma ukhetha izinto zokwakha amapayipi amakhemikhali, i-PTFE akuyona yodwa inketho etholakalayo. Izinto ngazinye zinezimo zazo zokusetshenziswa; ukukhetha kuncike ekuhwebelaneni okubanzi phakathi kohlobo lwesilinganiso, izinga lokushisa, ingcindezi, kanye nezindleko.
| Isici | I-PTFE | I-FEP | I-PFA | PP | I-PVDF | Insimbi Engagqwali engu-316L | Ingilazi |
|---|---|---|---|---|---|---|---|
| Izinga Lokushisa Eliphezulu Lokusebenza | 260°C | 200°C | 260°C | 100°C | 150°C | 800°C | 500°C |
| Ukumelana nama-Acid Aqinile | Kuhle kakhulu | Kuhle kakhulu | Kuhle kakhulu | Kuyamukeleka | Kuhle kakhulu | Akwamukeleki (Izwela ku-Cl⁻) | Kuhle kakhulu |
| Ukumelana nama-Alkali Aqinile | Kuhle kakhulu | Kuhle kakhulu | Kuhle kakhulu | Kuyamukeleka | Kuhle kakhulu | Akwamukeleki | Akwamukeleki |
| Ukumelana Nezinyibilikisi Zemvelo | Kuhle kakhulu | Kuhle kakhulu | Kuhle kakhulu | Akwamukeleki | Kuhle kakhulu | Kuhle kakhulu | Kuhle kakhulu |
| Ukumelana nama-Ejenti Aqinile Oxidizing | Kuhle kakhulu | Kuyamukeleka | Kuhle kakhulu | Akwamukeleki | Kuhle | Akwamukeleki | Akwamukeleki |
| Ubumsulwa | Phezulu Kakhulu | Phezulu | Phezulu Kakhulu | Kuyamukeleka | Phezulu | Okuphakathi nendawo (Imvula Yensimbi) | Phezulu |
| Ukucaca | Akukho Okubonakalayo | Okubonakalayo | Okungaguquguquki kalula | Okungaguquguquki kalula | Okungaguquguquki kalula | Akukho Okubonakalayo | Okubonakalayo |
| Ukuzivumelanisa nezimo | Kuyamukeleka | Kuhle | Kuhle | Kuyamukeleka | Kuyamukeleka | Okuqinile | Okuqinile |
| Uxhumano lwe-Hot-melt | No | Yebo | Yebo | Yebo | Yebo | Ukushisela | No |
| Intengo Yeyunithi (Ehlobene) | Okuphakathi nendawo | Phezulu | Phezulu Kakhulu | Phansi | Phezulu | Okuphakathi nendawo | Phezulu |
Izincomo Zokukhetha
• Ukumbozwa okuphelele kwama-asidi aqinile, izisekelo eziqinile, kanye nezinyibilikisi → I-PTFE (Ububanzi obukhulu bokubekezelelana kwamakhemikhali)
• Kudinga ukubonwa okusobala koketshezi lwangaphakathi → i-FEP noma i-PFA
• Kudingeka ukushisela okuncibilikisayo ukuze kuncishiswe ukuvuza kwamalunga. → I-PFA noma i-FEP (i-PTFE ayikwazi ukuhlanganiswa ngokushisa.)
• Imikhawulo yesabelomali; izimo eziphansi. → PP
• Ukuhlanzeka okuphezulu + ukumelana nokushisa okuphezulu + ukuncibilika kokushisa → PFA (Kodwa inentengo ephezulu kakhulu).
• Imelana nokushisa okuphezulu futhi imelana nokugqwala, inamandla okuthwala umfutho ophezulu → Insimbi Engagqwali engu-316L (kodwa isengozini yama-ion e-chloride)
• Inqubo yokusabela idinga ukubhekwa. → Ingilazi (kodwa iyaphuka futhi ayimelani nokucindezela)
Umkhiqizi we-PTFE Tube ohamba phambili kanye neFektri
Siye sakhetheka kakhuluI-PTFE smooth bore tube，ipayipi le-ptfe eliqhubayo,pipayipi elilukiwe le-tfe, ipayipi lokubopha le-ptfekanye nokuhlanganiswa kwepayipi le-ptfe iminyaka engama-20. Sineziqoqo zemishini yokukhiqiza kanye nohlelo lokuhlola. Imikhiqizo yethu esebenza kahle kanye nentengo encintisanayo ithengiswa ekhaya nakwamanye amazwe.
Ngaphezu kwalokho, zonke izinto zethu zokusetshenziswa zikhethwa emikhiqizweni efanelekile, njengeAma-Chemours (ngaphambili ayeyi-DuPont), I-DAIKIN, uhlobo lwasekhaya olusezingeni eliphezulu.
Nazi ezinye zezizathu ezenza amakhasimende akhethe inkampani yethu yeBesteflon yepayipi leTeflon elinokushisa okuphezulu:
1. Umkhiqizi Oqondile Oneminyaka Engu-20 Yolwazi
- Singumkhiqizi oqondile ogxile kumapayipi e-PTFE. Njengoba sineminyaka engaphezu kwengu-20 yesipiliyoni embonini, sithuthukise izinqubo zethu zokukhiqiza ukuqinisekisa ikhwalithi ephezulu kanye nokuthembeka.
- Ulwazi lwethu olubanzi lusho ukuthi singakwazi ukusingatha izinhlelo zokusebenza ezahlukahlukene futhi sinikeze izeluleko zochwepheshe.
2. Izinto ze-PTFE ezimsulwa eziyi-100%
- Amapayipi ethu e-PTFE enziwe nge-PTFE emsulwa engu-100%, eqinisekisa ukumelana okuhle kwamakhemikhali, ukungqubuzana okuphansi, kanye nokuqina okuphezulu.
- Lokhu okuseqophelweni eliphezulu kuqinisekisa ukusebenza okuhlala isikhathi eside kanye nokuthembeka ezinhlotsheni ezahlukene zezimboni.
3. Ukulawulwa Kwekhwalithi Okuqinile
- Sigcina ukulawula okuqinile kwekhwalithi kuyo yonke inqubo yokukhiqiza, kusukela ekukhetheni izinto kuya ekuhlolweni kokugcina.
- Ipayipi ngalinye lihlolwe kahle ukuze lihlangabezane nezindinganiso zemboni kanye nezidingo zamakhasimende, okuqinisekisa ikhwalithi ehambisanayo.
4. Ukwenza ngokwezifiso i-OEM
- Sinikeza izinsizakalo eziphelele zokwenza ngokwezifiso ze-OEM ukuze kuhlangatshezwane nezidingo zakho ezithile.
- Kungakhathaliseki ukuthi udinga ubude noma izinto zokufakelwa ezenziwe ngokwezifiso, singakwazi ukulungisa imikhiqizo yethu ukuze ivumelane kahle nesicelo sakho.
5. Inethiwekhi Yokuthengisa Yomhlaba Wonke
- Imikhiqizo yethu ithengiswa ngaphakathi nangaphandle, futhi ikhona kakhulu ezimakethe ezinkulu zaphesheya, ikakhulukazi eYurophu nase-United States.
- Sinesisekelo samakhasimende esibanzi kanye nomlando oqinisekisiwe emakethe yomhlaba wonke.
6. Ithimba Lokuxhumana NgesiNgisi Lochwepheshe
- Ithimba lethu lochwepheshe abazinikele likhuluma kahle isiNgisi, liqinisekisa ukuxhumana nokusekelwa okungenazinkinga.
- Singanikeza iseluleko sobuchwepheshe, izingcaphuno, kanye nensizakalo yangemva kokuthengisa ngesiNgisi, okwenza kube lula kumakhasimende aphesheya ukusebenza nathi.
7. Uhla Olubanzi Lwezicelo
- Amapayipi ethu e-PTFE afanelekela izimboni ezahlukahlukene, okuhlanganisa ukucubungula amakhemikhali, imithi, izimoto, izindiza, nokuningi.
- Zilungele ukusetshenziswa okudinga ukuguquguquka okuphezulu, ukumelana namakhemikhali, kanye nokumelana nokushisa.
Sikhethele izidingo zakho zepayipi le-PTFE futhi uzuze kubuchwepheshe bethu, ikhwalithi, kanye nokufinyelela emhlabeni jikelele. Sizibophezele ekukunikezeni imikhiqizo nezinsizakalo ezinhle kakhulu ukuhlangabezana nezidingo zakho.
Isitifiketi
IS09001:2015 | I-RoHS Direcive (EU)2015/863 | I-USFDA21 CFR 177.1550 | I-EU GHS SDS | ISO/TS 16949
I-FDA
IATF16949
I-ISO
I-SGS
Thola Amanani Athengiswa Ngobuningi kanye Nezicelo Zenziwe Ngokwezifiso
Imibuzo Evame Ukubuzwa Mayelana ne-PTFE Tube Yokucubungula Amakhemikhali
Q1: Ingabe amashubhu e-PTFE angaphatha i-hydrofluoric acid (HF)?
A: Yebo. I-PTFE ingenye yezinto ezimbalwa kakhulu ezingaphatha ngokuphephile i-hydrofluoric acid ngamanani afinyelela ku-49% kanye namazinga okushisa afinyelela ku-260°C. Ngokungafani nensimbi engagqwali, ingilazi, kanye neningi lamapulasitiki, i-PTFE ayibonisi ukuwohloka okulinganiselwe uma ivezwa ku-HF. Amashubhu ethu e-PTFE asezingeni lamakhemikhali asetshenziswa kabanzi ekucutshungulweni kwe-semiconductor kanye nezicelo zokugaya i-acid lapho i-HF iyi-reagent eyinhloko.
Q2: Lingakanani izinga lokushisa eliphezulu lokusebenza kwamashubhu e-PTFE enkonzweni yamakhemikhali?
A: Amashubhu e-PTFE angasebenza ngokuqhubekayo ku-200°C ngaphandle kokulahlekelwa yizakhiwo zemishini noma ukumelana namakhemikhali. Ukuvezwa isikhathi esifushane kuze kufike ku-260°C kuyamukeleka. Ngokungafani namashubhu enjoloba noma e-silicone awonakala emazingeni okushisa aphezulu, i-PTFE igcina ubuqotho bayo kulo lonke uhla lwayo lokushisa oluphelele. Ngezinqubo zamakhemikhali ezisebenza ngaphezu kuka-200°C, i-PTFE ivame ukuba yiyona kuphela inketho yamashubhu e-polymer etholakalayo.
Q3: Amashubhu e-PTFE ahlala isikhathi esingakanani ezindaweni zokucubungula amakhemikhali?
A: Ngaphansi kwezimo zokusebenza ezijwayelekile (ngaphakathi kwezinga lokushisa elilinganiselwe, ingcindezi, kanye nokuhambisana kwamakhemikhali), amashubhu e-PTFE ngokuvamile ahlala iminyaka emi-5-10 noma ngaphezulu. I-PTFE ayigugi, ayiwohloki, noma iphuke ngokuhamba kwesikhathi njengezindlela zerabha noma zepulasitiki. Izindlela eziyinhloko zokwehluleka ukulimala komshini (ukuchoboza, ukugoba ngokweqile) noma ukusebenza ngaphandle kwemingcele elinganiselwe. Ezitshalweni eziningi zamakhemikhali, amashubhu e-PTFE ahlala isikhathi eside kunemishini ayisebenzelayo.
Q4: Ingabe amashubhu e-PTFE angasetshenziswa ekusetshenzisweni kwamakhemikhali amsulwa kakhulu?
A: Yebo. Amashubhu ethu e-PTFE ahlanzekile kakhulu abonisa amazinga aphansi okukhipha ama-ion ensimbi kanye namanani aphansi kakhulu okukhipha i-total organic carbon (TOC). Afanele ukulethwa kwamakhemikhali ebanga le-semiconductor, ukudluliselwa kwe-reagent ebanga le-elekthronikhi, kanye nezindlela zokuhlaziya uketshezi lwensimbi. Ngezinhlelo zokusebenza ezidinga kakhulu, sinikeza amamaki akhethekile ahlanziwe futhi apakishwe.
Q5: Ingabe ninikeza amashubhu e-PTFE angenazimo ukuze kuhlinzekwe nge-solvent evuthayo?
A: Yebo. Uma udlulisela izinyibilikisi ezivuthayo njenge-acetone, i-ethanol, noma i-toluene, ukwakheka kweshaja engaguquki kungadala izingozi zokusha. Amashubhu ethu e-PTFE aqhubayo anokumelana okuphezulu okungu-10⁶–10⁹ ohms, okususa ugesi ongaguquki ngokuphephile. Lawa mashubhu asetshenziswa kabanzi ezinhlelweni zokudlulisa izinyibilikisi, imigqa yopende, kanye nemisebenzi yokugcwalisa amadramu amakhemikhali.
Umbuzo 6: Ngiwaxhuma kanjani amashubhu e-PTFE ohlelweni lwamapayipi amakhemikhali?
A: Izindlela ezivamile zokuxhuma zifaka: (1) Ukufakwa kokucindezela — okuthandwa kakhulu ngamapayipi amancane kuya kwaphakathi; (2) Ukufakwa kwe-Flare — kokusetshenziswa kokucindezela okuphezulu; (3) Ukuxhumeka kwe-Flange — kwamapayipi amakhulu; (4) Ukufakwa kwe-barb okucindezelwayo — kwamapayipi aphansi okucindezela. Siphinde sinikeze ukufakelwa kwamapayipi ahlanganisiwe ngaphambilini kanye nokuhlanganiswa kwamapayipi. Ukukhetha kuncike ekucindezelweni, ububanzi bepayipi, kanye nokuvama kokunqanyulwa.
Umbuzo 7: Ingabe ukungena kwamakhemikhali kwenzeka ngezindonga zamashubhu e-PTFE?
A: Emazingeni okushisa ajwayelekile kanye nokucindezela, i-PTFE inokumelana okuhle kakhulu nokugcwala kwamakhemikhali. Kodwa-ke, emazingeni okushisa aphezulu (ngaphezu kuka-200°C) ngezinyibilikisi ezithile zama-molecule amancane, ukugcwala okuthile kungenzeka ngezikhathi ezinde. Ngezicelo ezibalulekile ezibandakanya izinyibilikisi ezishisa kakhulu noma amakhemikhali anobuthi obukhulu, sincoma amapayipi amakhulu odongeni ukuze kuncishiswe ingozi yokugcwala.
Q8: Ingabe amashubhu e-PTFE angaphatha kokubili i-vacuum kanye nengcindezi ekusebenzeni kwamakhemikhali?
A: Yebo. Amashubhu e-PTFE angaphatha isevisi ephelele ye-vacuum kanye nengcindezi enhle kuze kufike kungcindezi yokusebenza ekalwe ngosayizi ngamunye. Ngesevisi ye-vacuum, amashubhu odonga amakhulu ayanconywa ukuvimbela ukudilika. Amashubhu ethu e-PTFE anodonga olusindayo (ubukhulu bodonga obungu-3mm+) aklanyelwe ngqo ukujikeleza kwengcindezi/i-vacuum okudingakalayo kuma-reactor amakhemikhali kanye nezinhlelo zokuhluza.
Umbuzo 9: Yiziphi izitifiketi namadokhumenti ongawanikeza?
A: Sinikeza isitifiketi sokuphathwa kwekhwalithi ye-ISO 9001:2015, ukuhambisana ne-FDA kokuxhumana kokudla/kwemithi, ukuhambisana ne-RoHS ezimakethe zaseYurophu, kanye nemibiko yokuhlola yomuntu wesithathu (i-SGS) uma iceliwe. Imibiko yokuhlola ukuhambisana kwamakhemikhali iyatholakala kwabezindaba ezithile uma iceliwe.
Q10: Yiliphi inani elincane kakhulu le-oda lamashubhu e-PTFE asezingeni lamakhemikhali?
A: Kumasayizi ajwayelekile, akukho oda elincane kakhulu. Ngemininingwane eyenziwe ngokwezifiso, i-MOQ incike ekubunkimbinkimbi, ngokuvamile kusukela kumamitha amaningi. Sisekela ngenkuthalo ama-oda okuhlola amancane ukuze uqinisekise umkhiqizo kusevisi yakho yangempela yamakhemikhali ngaphambi kokuzibophezela ekuthengeni ivolumu.
