Chubu cha PTFE (Teflon) chopangira mankhwala kuchokera kwa wopanga wodalirika waku China (Besteflon)
Fakitale Yopangira Machubu a PTFE a Mankhwala
Makampani opanga mankhwala ali ndi chofunikira chachikulu pa zipangizo zamapaipi: kukana dzimbiri. Monga katswiriChubu cha PTFE cha Kukonza MankhwalaWopanga Besteflon, wapereka mabizinesi a mankhwala ndi ma PTFE hoses solutions olimbana ndi asidi amphamvu, alkalis amphamvu, organic solvents, ndi ma oxidants amphamvu kwa zaka zambiri. Machubu athu a PTFE a mankhwala amapangidwa kuchokera ku 100% virgin PTFE resin popanda zowonjezera zilizonse zobwezerezedwanso, kuonetsetsa kuti mankhwala akugwirizana ndi zinthu zopangira. Mitundu ya malonda athu imayambira pa capillaries ya labotale mpaka mapaipi a mafakitale, ndipo zofunikira zake zimasinthidwa malinga ndi momwe ntchitoyo ikuyendera. Oyang'anira kugula ndi mainjiniya opangira zinthu m'mafakitale a mankhwala amatha kufunsa mwachindunji gulu lathu laukadaulo kuti asankhe malingaliro ndi mawu ofotokozera.
Mafotokozedwe a Tube ya PTFE pa Kukonza Mankhwala
Kusankha makina opangira mapaipi a mankhwala kumafuna kuganizira mozama za mtundu wapakati, kuchuluka kwake, kutentha kwake, kupanikizika kwake, ndi kapangidwe ka mapaipiwo. Magawo otsatirawa akuyimira njira zodziwika bwino zaMachubu a PTFEamagwiritsidwa ntchito mumakampani opanga mankhwala; posankha kapangidwe kake, ndi bwino kufunsa mainjiniya a Besteflon kutengera momwe zinthu zilili.
| Pamita | Skuthana |
| Chidutswa cha Mkati (ID) | 2 mm – 50 mm |
| Chidutswa chakunja (OD) | 4 mm – 54 mm |
| Kukhuthala kwa Khoma | 0.75 mm – 2 mm |
| Kupanikizika kwa Ntchito | 2.5bar-15bar |
| Kutentha kwa Ntchito | -65°C mpaka +260°C |
| Kugwirizana kwa Mankhwala | Yolimbana ndi pafupifupi ma acid onse, ma alkali, ma organic solvents, ndi zinthu zina zowononga ma oxidants. |
| Koyefiyira ya Mikangano | 0.1 |
| Kutalika Kwanthawizonse | Mamita 50–150 pa mpukutu uliwonse (wosinthika malinga ndi zofunikira zinazake) |
| Mtundu | Mtundu wachilengedwe (woyera ngati mkaka), wowala, wakuda (woyendetsa), mitundu yapadera ikupezeka |
| Satifiketi Yokhazikika | ISO9001;IATF16949;FDA;Rohs;SGS |
Mafotokozedwe Amakonda
Mayunitsi opangira mankhwala nthawi zambiri amafuna miyeso yosakhala yokhazikika—monga mainchesi apadera a mapaipi kuti agwirizane ndi zida zomwe zilipo kale, makulidwe osazolowereka a makoma kuti agwiritsidwe ntchito ndi mphamvu yamagetsi kapena vacuum, kapena kutalika kwake kuti achepetse malo olumikizirana. Besteflon imathandizira kusintha kwathunthu.
Kuphatikiza kulikonse kwa mainchesi amkati ndi mainchesi akunja; nkhungu zofanana zimatha kusinthidwa.
makulidwe apamwamba kwambiri a khoma ndi 2 mm; oyenera kugwiritsa ntchito mapaipi a mankhwala amphamvu kwambiri kapena vacuum.
makulidwe a khoma ochepera 0.7 mm, ogwiritsidwa ntchito poyesa zitsanzo za mpweya wochepa kapena mapaipi owunikira.
kudula molondola malinga ndi zofunikira pakuyika; kulekerera kumatha kukambidwa.
Imakhala ndi chodzaza chakuda cha kaboni kuti ikwaniritse kukana kwa pamwamba pa 10⁶–10⁹ Ω, yoyenera kunyamula zinthu zoyaka kapena zophulika.
Chifukwa Chake PTFE Tube Ndi Yabwino Kwambiri Pokonza Mankhwala
Chifukwa chachikulu cha kulephera kwa mapaipi m'mafakitale opanga mankhwala ndi kuwonongeka kwa zinthu zomwe zimagwiritsidwa ntchito popanga zinthu. Mapaipi a rabara amatha kufutukuka ndikusweka; chitsulo chosapanga dzimbiri chingavutike ndi dzimbiri lochokera ku chloride; pomwe PP ndi PVDF sizigwira ntchito bwino zikakumana ndi zinthu zamphamvu zowononga. Chifukwa chomwe PTFE yakhala "zinthu zopambana kwambiri za mapaipi" mumakampani opanga mankhwala ndikuti imagwira ntchito bwino kuposa njira zina zonse m'magawo ofunikira awa.
1. Kukana Mankhwala
Mphamvu ya mgwirizano wa carbon-fluorine bond mu PTFE imafika pa 485 kJ/mol, zomwe zimapangitsa kuti ikhale imodzi mwa ma single bond amphamvu kwambiri mu organic chemistry. Gawo lolimba la maatomu a fluorine limagwira ntchito ngati "zida," zomwe zimalepheretsa kwathunthu ma reagents aliwonse a mankhwala kuti asalowe, motero zimapatsa PTFE mphamvu yosakwanira m'malo opangira mankhwala.
• Sulfuric acid yokhazikika (98%): Yogwirizana bwino; yosawononga komanso yosatupa.
• Hydrochloric acid yokhazikika (37%): Yogwirizana kwathunthu
• Madzi a King (HCl + HNO₃): Ogwirizana (kuviika kwa nthawi yayitali pansi pa zovuta zina kumafuna kuwunika)
• Hydrofluoric acid (HF): PTFE ndi chimodzi mwa zinthu zochepa zomwe zimatha kupirira HF.
• Sodium hydroxide (50%): Yogwirizana bwino
• Zosungunulira zachilengedwe (acetone, ethanol, THF, dichloromethane, ndi zina zotero): Zimagwirizana bwino
• Zosungunulira zachilengedwe (acetone, ethanol, THF, dichloromethane, ndi zina zotero): Zimagwirizana bwino
• Ma halojeni (mpweya wa chlorine, madzi a bromine): Amagwirizana ndi kutentha kwa chipinda
2. Kugwira Ntchito kwa Kutentha
Ma chemical reactions nthawi zambiri amapezeka kutentha kwambiri. Ma PTFE chubu ndi oyenera kutentha koyambira -65°C mpaka +260°C, momwe ma chemical resistance awo, kukana kwa mankhwala, ndi mphamvu zamagetsi zimakhalira zokhazikika:
• Kugwira ntchito kotsika kutentha: Pa -65°C, zinthuzo sizimasweka kapena kusokonekera; ndizoyenera kutengedwa mu kutentha kotsika komanso kunyamula madzi oundana.
• Kuyeza kutentha kwambiri: Palibe kuwonongeka pakagwiritsidwa ntchito mosalekeza pa 200 °C; imatha kupirira kutentha kwa kanthawi kochepa kufika pa 260 °C.
• Kukana kutentha: kutentha ndi kuzizira mobwerezabwereza sikungayambitse ming'alu kapena kusweka kwa khoma la chitoliro.
• Kuyerekeza ndi zinthu zina: PVC imafewa kutentha kupitirira 60°C; silicone imawonongeka kutentha kupitirira 200°C; ndipo PP imalephera kutentha kupitirira 100°C.
3. Chiyero ndi Kusaipitsidwa
Mu njira zopangira mankhwala, zinyalala zomwe zimatuluka m'mapaipi zimatha kupangitsa kuti zinthu zosagwirizana ndi malamulo zisamagwiritsidwe ntchito bwino; Machubu a PTFE amasonyeza bwino kwambiri pankhaniyi.
• Kuchuluka kwa ayoni achitsulo ndi kochepa, zomwe zikukwaniritsa zofunikira zoyendera za mankhwala a semiconductor ndi electronic-grade.
• Chosayamwa madzi
• Sichimawononga zinthu zachilengedwe; chimagwiritsidwa ntchito m'madzi oyera kwambiri komanso m'makina oyeretsera zinthu oyera kwambiri.
• Kugwiritsa ntchito kwa nthawi yayitali sikupangitsa kuti mtundu wake usinthe kapena kuoneka wachikasu, ndipo sikuwononga ubwino wa chinthucho.
4. Kusamvana Kwambiri & Kudziyeretsa
Chiŵerengero cha PTFE cha kukangana ndi 0.1 yokha, chimodzi mwa zinthu zochepa kwambiri pakati pa zinthu zonse zolimba. Mu makina opangira mapaipi a mankhwala, izi zikutanthauza:
• Sing'angayo imakhala ndi mphamvu zochepa zoyendera madzi, motero imachepetsa kugwiritsa ntchito mphamvu zopopera.
• Madzi okhala ndi kukhuthala kwakukulu amathanso kuyenda bwino kudzera mu dongosololi, zomwe zimachepetsa chiopsezo cha kutsekeka kwa mapaipi.
• Khoma lamkati limasonyeza makhalidwe osamatirira, zomwe zimachepetsa nthawi yoyeretsa ndi zoposa 50% panthawi yosinthana ndi batch.
• Amachepetsa kukula ndi kuchuluka kwa zinyalala, motero amakulitsa nthawi yokonza mapaipi.
Mitundu ya Tube ya PTFE ya Mankhwala Opangira Mankhwala
Kugwiritsa ntchito mankhwala osiyanasiyana kumasiyana kwambiri, ndipo mtundu umodzi wa chitoliro sungathe kukwaniritsa zofunikira zonse. Besteflon imapereka mawonekedwe asanu ndi limodzi osiyanasiyana a machubu a PTFE, chilichonse chopangidwa kuti chikwaniritse zosowa za mapaipi a mankhwala.
PTFE Smooth Bore chubu
PTFE Smooth Bore Tube — Njira yabwino kwambiri yogwiritsira ntchito mapaipi opangira mankhwala. Ili ndi khoma losalala lamkati komanso kukana madzi pang'ono, machubu awa ndi oyenera njira zambiri zopangira mankhwala, kuphatikizapo kunyamula asidi ndi alkali, kusamutsa zosungunulira, ndi kudzaza ma reagent. Kuti mudziwe zambiri, chonde onani tsamba lawebusayiti.PTFE Smooth Bore chubutsamba la malonda
PTFE Yozungulira Chubu
Zabwino kwambiri pakugwiritsa ntchito mapaipi a mankhwala omwe amafunikira kusinthasintha, kuyamwa kwa kutentha, kapena njira yokhotakhota ya mapaipi. Mapaipi okhotakhota a PTFE awa amatha kulowa m'malo mwa machubu okhotakhota achitsulo, zomwe zimapangitsa kuti achepetse kulemera kwawo komanso kuti asawonongeke ndi dzimbiri. Kuti mudziwe zambiri, chonde onani tsamba laPTFE Yozungulira Chubutsamba la malonda
PTFE Pulasitiki Yozungulira
Kulimbitsa kwachitsulo chosapanga dzimbiri kumathandiza kuperekedwa kwa asidi, alkali, zosungunulira zachilengedwe ndi mafuta a E85 pa mphamvu yapamwamba kuti mapaipi asunthike, kuyamwa ndi kupindika pafupipafupi.
Chubu Choyendetsera PTFE
Ponyamula zinthu zosungunulira moto ndi zophulika (monga acetone, ethanol, toluene, ndi zina zotero), chubu ichi chimaletsa kusonkhana kwa magetsi osasinthasintha komwe kungayambitse moto. Kukana kwa pamwamba: 10⁶–10⁹Ω
PTFE Capillary chubu
Amagwiritsidwa ntchito poika mizere yojambulira mu zida zowunikira, mizere yolumikizira machitidwe a chromatographic, ndi kutumiza ma reagents ang'onoang'ono; m'mimba mwake wamkati umayambira pa 0.3 mm. Kuti mudziwe zambiri, chonde onaniPTFE Capillary chubutsamba la malonda
PTFE Lukidwe Paipi
Yopangidwira kugwiritsa ntchito mapaipi a mankhwala omwe amafunikira mphamvu zambiri (mpaka 275 bar), yokhala ndi PTFE yamkati ndi wosanjikiza wakunja wa chitsulo chosapanga dzimbiri.
Magawo Ofunika Ogwirira Ntchito
| Ayi. | Kufotokozera | M'mimba mwake wakunja | M'mimba mwake wamkati | Chubu cha Khoma Makulidwe | Kupanikizika kwa Ntchito | Kupanikizika Kwambiri | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inchi | mm | inchi | mm | inchi | psi | bala | psi | bala | ||
| 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 |
• Zimagwirizana ndi muyezo wa SAE 100R14.
• Kukula ndi zofunikira zomwe mukufuna zilipo. Chonde titumizireni uthenga kuti mukambirane zomwe mukufuna.
Gwirani Ntchito Mwachindunji ndi Wopanga Zowonjezera Phindu Lanu ndi Kuchita Bwino
Monga opanga otsogola opanga zinthu za ptfe hose, gulu lalikulu la fakitale yathu lili ndi zaka zoposa 20 za kafukufuku ndi chitukuko komanso luso lopanga zinthu mumakampani opanga machubu a teflon. Bizinesi yathu imafalikira m'maiko opitilira 50, kupereka chithandizo chabwino kwambiri chotumiza kunja kwa dziko kwa makasitomala athu.
Kuwongolera Ubwino ndi Kupanga
Makina opangira mapaipi a mankhwala ali ndi zofunikira zolimba kwambiri kuti zinthu zikhale bwino—chilema chimodzi mu chitoliro chingayambitse kutsekedwa kwathunthu kwa mzere wonse wopanga kapena kubweretsa ngozi yowopsa. Dongosolo lonse lowongolera khalidwe la Besteflon, kuyambira zipangizo zopangira mpaka zinthu zomalizidwa, limaonetsetsa kuti mita iliyonse ya mapaipi imatha kupirira zovuta zomwe zimadza chifukwa cha malo opangira mankhwala.
njira yopangira
Phala Extrusion: Utomoni wa PTFE umasakanizidwa ndi zowonjezera zowonjezera kenako umatulutsidwa kudzera mu die
Njira yoyeretsera: Imatsimikizira kusungunuka kwathunthu kwa utomoni ndi kutsekeka bwino kwa maunyolo ake a mamolekyu, motero imapangitsa kuti makina azikhala bwino komanso kuti mankhwala azikhala olimba.
Njira Yolukira: Kampani yathu imagwiritsa ntchito makina olumikizira oimirira ndi opingasa, zomwe zimatithandiza kusintha kuchuluka kwa kuluka ndi waya wosapanga dzimbiri malinga ndi momwe chitolirocho chimafotokozera komanso momwe ntchitoyo imagwiritsidwira ntchito.
Gulu lililonse liyenera kuyesedwa motere asanachoke ku fakitale:
Zofunikira pakuwunika mawonekedwe akunja: machubu sayenera kukhala ndi thovu, ming'alu, zinyalala, kapena mitundu yosiyanasiyana; kuwunika kwakukulu kwa zinthu zomalizidwa kuyenera kuphatikizapo ID, OD, makulidwe a khoma, ndi kutalika; kuyesa kukana kupanikizika kuyenera kuchitidwa motsatira zomwe makasitomala akufuna kapena miyezo yamakampani; mayeso ena okhwima ayeneranso kuchitidwa, kuphatikizapo kuyesa kulimba kwa mpweya, mayeso ogwirira kupanikizika kwa hydrostatic, mayeso osiyanasiyana otsimikizira (monga mayeso okwera kwambiri ndi mayeso ophulika a hydrostatic), komanso mayeso otopa opindika, zonse zomwe cholinga chake ndi kuonetsetsa kuti zikutsatira miyezo yazinthu zamakampani opanga fluoropolymer.
Kugwiritsa Ntchito Mankhwala Opangira Mankhwala
PTFE Tube vs Zipangizo Zina Zothandizira Mankhwala
Machubu a PTFEamagwiritsidwa ntchito kwambiri mu unyolo wonse wamtengo wapatali wamakampani opanga mankhwala, kuyambira m'malo opangira ma labotale mpaka kupanga mafakitale. Zotsatirazi zikuwonetsa zochitika zisanu ndi chimodzi zazikulu zogwiritsira ntchito:
M'mafakitale onsewa, kukana kutentha kwambiri kwa mapayipi a PTFE ndi chinthu chofunikira kwambiri chomwe chimatsimikizira kudalirika kwawo, kulimba, komanso chitetezo pakugwiritsa ntchito molimbika.
Kuyendera kwa Asidi ndi Alkali
Machubu a PTFEMachubu a PTFE ndi njira yabwino kwambiri yogwiritsira ntchito mapaipi m'mafakitale opanga mankhwala. Pa mayendedwe ataliatali komanso kuyeza molondola zinthu zowononga kwambiri monga sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, ndi sodium hydroxide, machubu a PTFE ndi njira yabwino kwambiri yopangira mapaipi achitsulo chosapanga dzimbiri ndi mapaipi okhala ndi pulasitiki.
• Ubwino: Yosagwira dzimbiri, yokhala ndi nthawi yayitali yogwira ntchito kuposa chitsulo chosapanga dzimbiri nthawi 5–10, ndipo palibe chifukwa chosinthira nthawi ndi nthawi.
• Mikhalidwe yodziwika bwino yogwirira ntchito: mapaipi oyendera asidi wa sulfuric, kulumikizana pakati pa matanki ophikira asidi, ndi mapaipi oyezera mankhwala kuti asawonongeke.
OrganicSolventSdongosolo
Zosungunulira zachilengedwe zimagwiritsidwa ntchito kwambiri popanga ndi kuyeretsa mankhwala. Machubu a PTFE sagwira ntchito bwino ndi zosungunulira zachilengedwe zonse ndipo sangayambitse kulephera kwa mapaipi chifukwa cha kutupa kapena kusungunuka.
• Ubwino: Palibe kutupa, palibe mvula, komanso palibe kuipitsidwa kwa ukhondo wa chinthucho.
• Mikhalidwe yodziwika bwino yogwirira ntchito: mzere wodyetsa wa solvent wa reactor, chitoliro cholumikizira cha distillation column, chitoliro chobwezeretsa solvent
CwowonongaGas Tkukonzanso
Pakunyamula mapaipi ndi kusanthula zitsanzo za mpweya wowononga monga chlorine, hydrogen chloride, ammonia, ndi hydrogen sulfide; kulimba kwa mpweya ndi kukana dzimbiri kwa machubu a PTFE kumapangitsa kuti akhale chisankho chabwino kwambiri cha mapaipi a mpweya.
• Ubwino: Kusalowa mpweya (chitoliro chokhala ndi makoma okhuthala); khoma la chitoliro silikuwonongeka ndi mpweya.
• Mikhalidwe yodziwika bwino yogwirira ntchito: mapaipi otumizira mpweya wa chlorine, mapaipi ochotsera utsi wa gasi, ndi mapaipi oyezera gasi.
Uinjiniya wa Mankhwala ndi Zamoyo
Kugwiritsa ntchito madzi m'thupi popanga zinthu zosakaniza mankhwala (API), kupanga mankhwala, ndi njira zophikira mankhwala m'thupi. Machubu a PTFE amakwaniritsa zofunikira zolimba za makampani opanga mankhwala pankhani ya kuyera, ukhondo, ndi kutsatira malamulo.
• Ubwino: Kutsika kwa mvula, sikumatirira, kosavuta kuyeretsa ndi kuyeretsa, komanso kumagwirizana ndi miyezo ya FDA/USP.
• Mikhalidwe yodziwika bwino yogwirira ntchito: mapaipi osinthira a API, mapaipi oyeretsera a CIP, mapaipi olumikizira a bioreactor, makina osefera.
Kusamalira Madzi ndi Kuteteza Zachilengedwe
Makina opangira mapaipi oyezera mankhwala oyeretsera madzi otayira m'mafakitale komanso njira zokonzekera madzi oyera. Mankhwala monga PAC (Polyaluminum Chloride), PAM (Polyacrylamide), ndi owongolera acid-base—mankhwalawa ndi owononga kwambiri zinthu zachikhalidwe zoyeretsera—komabeMapaipi a PTFEpitirizani kusakhudzidwa nazo konse.
• Ubwino: Sizimakhudzidwa ndi zinthu zowononga, zimakhala nthawi yayitali, komanso sizimasamalidwa.
• Mikhalidwe yodziwika bwino yogwirira ntchito: chitoliro choyezera mlingo, chitoliro cholumikizira dongosolo la RO, chitoliro choletsa madzi otayira
Ma laboratories ndi zida zowunikira
Pa zitsanzo zoyambira mizere ndi mizere yamadzimadzi otayira ya zida zowunikira monga HPLC (High Performance Liquid Chromatography), ICP (Inductively Coupled Plasma) spectrometers, ndi ion chromatographs; kuyera kwakukulu ndi mphamvu zochepa za ma adsorption a machubu a PTFE zimaonetsetsa kuti zotsatira za kusanthula sizikhudzidwa ndi kusokonezedwa kwa mapaipi.
• Ubwino: Kuchuluka kwa ayoni achitsulo kumakhala kochepa kwambiri, zomwe zimapangitsa kuti pasakhale kusokonezana ndi kusanthula kwa zotsalira.
• Mikhalidwe yodziwika bwino yogwirira ntchito: Mzere wopangira jekeseni wa HPLC, mzere wopangira jekeseni wa ICP nebulizer, mzere wonyamula mpweya wa GC, mzere wotulutsira madzi otayira zinyalala
Posankha zipangizo zamapaipi a mankhwala, PTFE si njira yokhayo yomwe ilipo. Chipangizo chilichonse chili ndi njira zake zogwiritsira ntchito; kusankha kumadalira kusinthana kwakukulu pakati pa mtundu wa sing'anga, kutentha, kuthamanga, ndi mtengo.
| Khalidwe | PTFE | FEP | PFA | PP | PVDF | Chitsulo Chosapanga Dzira cha 316L | Galasi |
|---|---|---|---|---|---|---|---|
| Kutentha Kwambiri kwa Opaleshoni | 260°C | 200°C | 260°C | 100°C | 150°C | 800°C | 500°C |
| Kukana kwa Ma Acid Amphamvu | Zabwino kwambiri | Zabwino kwambiri | Zabwino kwambiri | Zovomerezeka | Zabwino kwambiri | Zosavomerezeka (Yovuta ku Cl⁻) | Zabwino kwambiri |
| Kukana kwa Alkali Wamphamvu | Zabwino kwambiri | Zabwino kwambiri | Zabwino kwambiri | Zovomerezeka | Zabwino kwambiri | Zosavomerezeka | Zosavomerezeka |
| Kukana Zosungunulira Zachilengedwe | Zabwino kwambiri | Zabwino kwambiri | Zabwino kwambiri | Zosavomerezeka | Zabwino kwambiri | Zabwino kwambiri | Zabwino kwambiri |
| Kukana kwa Oxidizing Amphamvu | Zabwino kwambiri | Zovomerezeka | Zabwino kwambiri | Zosavomerezeka | Zabwino | Zosavomerezeka | Zosavomerezeka |
| Chiyero | Pamwamba Kwambiri | Pamwamba | Pamwamba Kwambiri | Zovomerezeka | Pamwamba | Pakatikati (Mvula yachitsulo) | Pamwamba |
| Kuwonekera | Sizowonekera | Chowonekera | Semitransparent | Semitransparent | Semitransparent | Sizowonekera | Chowonekera |
| Kusinthasintha | Zovomerezeka | Zabwino | Zabwino | Zovomerezeka | Zovomerezeka | Yolimba | Yolimba |
| Kulumikizana kwa Hot-melt | No | Inde | Inde | Inde | Inde | kuwotcherera | No |
| Mtengo wa Chigawo (Wachibale) | Pakatikati | Pamwamba | Pamwamba Kwambiri | Zochepa | Pamwamba | Pakatikati | Pamwamba |
Malangizo Osankha
• Kufotokozera kwathunthu za asidi amphamvu, maziko amphamvu, ndi zosungunulira → PTFE (Chiwerengero chachikulu cha kulekerera kwa mankhwala)
• Amafuna kuyang'anitsitsa bwino madzi amkati → FEP kapena PFA
• Kuwotcherera kwa chiwalo cholumikizidwa ndi kutentha kumafunika kuti kuchepetse kutuluka kwa madzi m'malo olumikizirana mafupa. → PFA kapena FEP (PTFE sizingaphatikizidwe ndi kutentha.)
• Zoletsa bajeti; mikhalidwe yocheperako. → PP
• Yoyera kwambiri + yosatentha kwambiri + yosungunuka ndi kutentha → PFA (Koma ili ndi mtengo wapamwamba kwambiri).
• Yolimba kutentha kwambiri komanso yolimba dzimbiri, yokhala ndi mphamvu yonyamula kupanikizika kwakukulu → Chitsulo chosapanga dzimbiri cha 316L (koma sichimakhudzidwa ndi ma chloride ions)
• Njira yochitira zinthu iyenera kuyang'aniridwa. → Galasi (koma silimauma komanso silimapanikizika)
Wopanga & Fakitala Wabwino Kwambiri wa PTFE Tube
Takhala akatswiri paPTFE yosalala yobereka chubu，payipi ya ptfe yoyendetsa,ppayipi yoluka ya tfe, payipi yotsekera ya ptfendi kusonkhana kwa payipi ya ptfe kwa zaka 20. Tili ndi zida zopangira ndi makina oyesera. Zogulitsa zathu zomwe zimagwira ntchito bwino komanso mtengo wopikisana zikugulitsidwa m'dziko lathu komanso kunja.
Kuphatikiza apo, zipangizo zathu zonse zopangira zimasankhidwa kuchokera ku makampani oyenerera, mongaChemours (yomwe kale inali DuPont), DAIKIN, kampani yapamwamba kwambiri ya mdziko muno.
Nazi zifukwa zina zomwe makasitomala ayenera kusankha kampani yathu ya Besteflon ya payipi ya Teflon yotentha kwambiri:
1. Wopanga Mwachindunji Wokhala ndi Zaka 20 Zogwira Ntchito
- Ndife opanga mwachindunji omwe amagwira ntchito yopangira mapayipi a PTFE. Popeza tagwira ntchito kwa zaka zoposa 20 mumakampaniwa, tasintha njira zathu zopangira kuti tiwonetsetse kuti ndi zapamwamba komanso zodalirika.
- Chidziwitso chathu chachikulu chimatanthauza kuti tikhoza kuthana ndi mapulogalamu osiyanasiyana ndikupereka upangiri wa akatswiri.
2. 100% PTFE Yoyera Zinthu
- Mapaipi athu a PTFE amapangidwa ndi PTFE yoyera 100%, kuonetsetsa kuti mankhwala ake ndi olimba kwambiri, sakukangana kwambiri, komanso kuti ndi olimba kwambiri.
- Zipangizo zapamwambazi zimatsimikizira kuti zimagwira ntchito bwino komanso zodalirika nthawi yayitali m'mafakitale osiyanasiyana.
3. Kulamulira Ubwino Molimba Mtima
- Timasunga malamulo okhwima okhudza khalidwe pa nthawi yonse yopangira, kuyambira kusankha zinthu mpaka kuwunika komaliza.
- Paipi iliyonse imayesedwa bwino kuti ikwaniritse miyezo yamakampani ndi zofunikira za makasitomala, kuonetsetsa kuti ili ndi khalidwe logwirizana.
4. Kusintha kwa OEM
- Timapereka ntchito zonse zosinthira OEM kuti zikwaniritse zosowa zanu.
- Kaya mukufuna kutalika kapena zolumikizira zapadera, tikhoza kusintha zinthu zathu kuti zigwirizane bwino ndi pulogalamu yanu.
5. Netiweki Yogulitsa Padziko Lonse
- Zogulitsa zathu zimagulitsidwa m'dziko muno komanso kunja kwa dziko, ndipo zimapezeka kwambiri m'misika yayikulu yakunja, makamaka ku Europe ndi ku United States.
- Tili ndi makasitomala ambiri komanso mbiri yabwino pamsika wapadziko lonse lapansi.
6. Gulu la Akatswiri Olankhulana ndi Chingerezi
- Gulu lathu la akatswiri odzipereka limalankhula Chingerezi bwino, kuonetsetsa kuti kulankhulana ndi chithandizo n'kosavuta.
- Tikhoza kupereka upangiri waukadaulo, mawu ofotokozera, ndi ntchito yogulitsa pambuyo pogulitsa mu Chingerezi, zomwe zimapangitsa kuti makasitomala apadziko lonse lapansi azitha kugwira nafe ntchito mosavuta.
7. Mitundu Yosiyanasiyana ya Mapulogalamu
- Mapaipi athu a PTFE ndi oyenera mafakitale osiyanasiyana, kuphatikizapo kukonza mankhwala, mankhwala, magalimoto, ndege, ndi zina zambiri.
- Ndi abwino kwambiri pa ntchito zomwe zimafuna kusinthasintha kwakukulu, kukana mankhwala, komanso kukana kutentha.
Sankhani ife mogwirizana ndi zosowa zanu za payipi ya PTFE ndipo pindulani ndi ukatswiri wathu, khalidwe lathu, komanso kufikira kwathu padziko lonse lapansi. Tadzipereka kukupatsani zinthu ndi ntchito zabwino kwambiri kuti zikwaniritse zosowa zanu.
Satifiketi
IS09001:2015 | RoHS Direcive (EU)2015/863 | USFDA21 CFR 177.1550 | EU GHS SDS | ISO/TS 16949
FDA
IATF16949
ISO
SGS
Pezani Mitengo Yogulitsa & Zopempha Zapadera
Mafunso Ofunsidwa Kawirikawiri Zokhudza PTFE Chubu Yopangira Mankhwala
Q1: Kodi machubu a PTFE angagwire hydrofluoric acid (HF)?
A: Inde. PTFE ndi chimodzi mwa zinthu zochepa kwambiri zomwe zimatha kusamalira bwino hydrofluoric acid pamlingo wofika 49% ndi kutentha mpaka 260°C. Mosiyana ndi chitsulo chosapanga dzimbiri, galasi, ndi mapulasitiki ambiri, PTFE siiwonetsa kuwonongeka koyezeka ikakumana ndi HF. Machubu athu a PTFE a mankhwala amagwiritsidwa ntchito kwambiri poyesa ma semiconductor etching ndi acid digestion komwe HF ndiye reagent yayikulu.
Q2: Kodi kutentha kwakukulu kogwira ntchito kwa machubu a PTFE mu ntchito ya mankhwala ndi kotani?
A: Machubu a PTFE amatha kugwira ntchito mosalekeza pa 200°C popanda kutayika kwa mphamvu zamakanika kapena kukana mankhwala. Kuwonekera kwakanthawi kochepa mpaka 260°C ndikovomerezeka. Mosiyana ndi mapaipi a rabara kapena silicone omwe amawonongeka kutentha kwambiri, PTFE imasunga umphumphu wake nthawi yonse ya kutentha kwake. Pazinthu zamakina zomwe zimagwira ntchito pamwamba pa 200°C, PTFE nthawi zambiri ndiyo njira yokhayo yopangira mapaipi a polima yomwe ilipo.
Q3: Kodi machubu a PTFE amakhala nthawi yayitali bwanji m'malo opangira mankhwala?
A: Pansi pa mikhalidwe yabwinobwino yogwirira ntchito (mkati mwa kutentha kovomerezeka, kuthamanga, ndi kuyanjana ndi mankhwala), machubu a PTFE nthawi zambiri amakhala zaka 5-10 kapena kuposerapo. PTFE sikalamba, siwonongeka, kapena kusweka pakapita nthawi monga njira zina za rabara kapena pulasitiki. Njira zazikulu zolephera ndi kuwonongeka kwa makina (kuphwanya, kupindika kwambiri) kapena kugwira ntchito kunja kwa magawo olembetsedwa. M'mafakitale ambiri a mankhwala, machubu a PTFE amakhala nthawi yayitali kuposa zida zomwe amapereka.
Q4: Kodi machubu a PTFE angagwiritsidwe ntchito popanga mankhwala oyera kwambiri?
A: Inde. Machubu athu a PTFE oyeretsedwa kwambiri amakhala ndi milingo yotsika ya ion yachitsulo komanso otsika kwambiri a organic carbon (TOC) extraction values. Ndi oyenera kutumiza mankhwala a semiconductor-grade, kusamutsa reagent yamagetsi, komanso njira zowunikira madzi a zida. Pa ntchito zovuta kwambiri, timapereka magiredi apadera oyeretsedwa komanso opakidwa.
Q5: Kodi mumapereka machubu a PTFE oletsa kutentha kuti agwiritsidwe ntchito ngati zosungunulira moto?
A: Inde. Posamutsa zinthu zosungunulira moto monga acetone, ethanol, kapena toluene, kuchuluka kwa mphamvu yokhazikika kungayambitse ngozi zoyatsira moto. Machubu athu a PTFE oyendetsedwa ndi mpweya amakhala ndi mphamvu yolimbana ndi kutentha kwa mpweya ya 10⁶–10⁹ ohms, zomwe zimachotsa mphamvu yokhazikika. Machubu awa amagwiritsidwa ntchito kwambiri mu makina osamutsira zinthu zosungunulira, mizere yopaka utoto, ndi ntchito zodzaza ng'oma ndi mankhwala.
Q6: Kodi ndingalumikize bwanji machubu a PTFE mu makina opangira mapaipi a mankhwala?
A: Njira zolumikizira zodziwika bwino zimaphatikizapo: (1) Zolumikizira zokakamiza — zodziwika kwambiri pamachubu ang'onoang'ono mpaka apakatikati; (2) Zolumikizira zoyaka — zogwiritsa ntchito mphamvu zambiri; (3) Zolumikizira za Flange — zamapaipi akuluakulu; (4) Zolumikizira zokankhira mkati — zamapaipi otsika mphamvu. Timaperekanso zolumikizira zamachubu ndi ma payipi omangidwa kale. Kusankha kumadalira mphamvu, kukula kwa chubu, ndi kuchuluka kwa kuleka.
Q7: Kodi kulowa kwa mankhwala kumachitika kudzera m'makoma a chubu cha PTFE?
A: Pa kutentha ndi kupsinjika kwabwinobwino, PTFE imalimbana bwino ndi kulowa kwa mankhwala. Komabe, pa kutentha kwakukulu (kupitirira 200°C) ndi zinthu zina zosungunulira mamolekyulu ang'onoang'ono, kulowa kwina kumatha kuchitika kwa nthawi yayitali. Pakugwiritsa ntchito kofunikira kwambiri pophatikiza zinthu zosungunulira kutentha kwambiri kapena mankhwala oopsa kwambiri, tikupangira mapaipi okhuthala pakhoma kuti tichepetse chiopsezo cha kulowa kwa madzi.
Q8: Kodi machubu a PTFE angathe kuthana ndi vacuum ndi kupanikizika mu ntchito ya mankhwala?
A: Inde. Machubu a PTFE amatha kugwira ntchito yonse ya vacuum ndi kupanikizika kwabwino mpaka kupanikizika koyenera kwa kukula kulikonse. Pa ntchito ya vacuum, machubu okhuthala a khoma amalimbikitsidwa kuti asagwe. Machubu athu a PTFE okhala ndi makoma olemera (3mm+ makulidwe a khoma) amapangidwira makamaka kuti azisinthasintha mphamvu ya pressure/vacuum mu ma reactor a mankhwala ndi makina oyeretsera.
Q9: Ndi ziphaso ndi zikalata ziti zomwe mungapereke?
A: Timapereka satifiketi yoyendetsera bwino ya ISO 9001:2015, kutsatira malamulo a FDA pakulankhulana ndi chakudya/mankhwala, kutsatira malamulo a RoHS m'misika yaku Europe, ndi malipoti oyesa a chipani chachitatu (SGS) ngati titapempha. Malipoti owunikira kuyanjana kwa mankhwala amapezeka pazinthu zinazake ngati titapempha.
Q10: Kodi kuchuluka kocheperako kwa machubu a PTFE a mankhwala ndi kotani?
A: Pa kukula koyenera, palibe oda yocheperako. Pazinthu zomwe mwasankha, MOQ imadalira zovuta, nthawi zambiri kuyambira mamita angapo. Timathandizira kwambiri maoda ang'onoang'ono kuti mutsimikizire malonda anu muutumiki wanu weniweni wa mankhwala musanagule zinthu zambiri.
