Izindaba - Amapayipi e-PTFE aboshwe ngensimbi ahlala isikhathi esingakanani

Isingeniso empilweni yenkonzo yamapayipi e-PTFE:

Njengoba sonke sazi, ngenxa yezimpawu zokusebenza okuphezulu kwe-Amapayipi e-PTFE, manje isetshenziswa ezimbonini ezahlukahlukene. Nakuba ipayipi le-PTFE linempilo ende yesevisi, lizofinyeza impilo yesevisi uma lisetshenziswa ngendlela engafanele. Ngaphandle kwalokho, kubaluleke kakhulu futhi ukukhetha ibanga le-PTFE kanye nohlobo lokusetshenziswa olufanele, ngoba amapayipi anezinto zokusetshenziswa ezinhle nezinqubo zokukhiqiza ezifanelekile azoba nokuphila isikhathi eside kwesevisi. Umkhiqizi ngamunye wamapayipi e-PTFE ucabangela izinhlelo zokusebenza ezithile lapho eklama amamaki e-PTFE.

Isingeniso samapayipi e-PTFE

I-PTFE ingenye yezinto eziqinile kakhulu ze-polymer ezaziwayo. Imelana ne-asidi, i-alkali, izinyibilikisi, imisebe yokushisa ephezulu kanye nemisebe ye-ultraviolet. Ivame ukubizwa ngokuthi "i-Plastic King". Umbala wayo uvame ukuba mhlophe njenge-wax, ukhanya, futhi unezici ezinhle kakhulu ezilandelayo:

1. Ukumelana nokushisa okuphezulu: izinga lokushisa lokusebenza lingafinyelela ku-260℃.

2. Ukumelana nokushisa okuphansi: ukuqina okuhle komshini; noma ngabe izinga lokushisa lehla liye ku--65°C, lingagcina ukunwebeka okungu-5%.

3. Ukumelana nokugqwala: Ayisebenzi kumakhemikhali amaningi kanye nezinyibilikisi, futhi ingamelana nama-asidi aqinile nama-alkali, amanzi kanye nezinyibilikisi ezahlukahlukene zezinto eziphilayo.

4. Ukumelana nesimo sezulu: Ihlala isikhathi eside kakhulu phakathi kwepulasitiki.

5. Ukugcotshwa okuphezulu: kuyisilinganiso sokungqubuzana esiphansi kakhulu phakathi kwezinto eziqinile.

6. Akukho ukunamathela: Lokhu ukucindezelwa okuncane kakhulu kobuso phakathi kwezinto eziqinile futhi akunamatheli kunoma iyiphi into.

7. Ayinabo ubuthi: Ayisebenzi ngokomzimba futhi ngeke ibangele ukusabela okubi ngenxa yokufakwa isikhathi eside kwemithambo yegazi yokwenziwa kanye nezitho emzimbeni womuntu.

Izici ezithinta impilo yesikhathi eside

Ngaphezu kwekhwalithi yezinto zokusetshenziswa ze-PTFE noma izimo ezithuthukisiwe, impilo yesevisi ye-PTFE ihlobene nendawo yangaphandle elandelayo:

1. Ingcindezi yokusebenza

Amapayipi omkhiqizo asebenza kahle asebenza njalo ngaphansi kwengcindezi yokusebenza ephezulu echaziwe. Ngokuvamile, ingcindezi yokusebenza iyingxenye yesine yengcindezi encane yokuqhekeka kwepayipi. Ingcindezi enkulu ingabangela ukuthi ipayipi liqhekeke.

2. Ukwanda kwengcindezi

Cishe zonke izinhlelo ze-hydraulic zikhiqiza ukuguquguquka kwengcindezi okungase kudlule ukulungiselelwa kwe-valve yokuphepha. Ukuveza ipayipi ezingcindezini ezikhuphukayo ezidlula ingcindezi ephezulu yokusebenza kuzofinyeza impilo yepayipi futhi kumele kucatshangelwe. Ukunyuka (ukunyuka kwengcindezi okusheshayo) ngeke kuboniswe kuma-gauge amaningi avamile okucindezela, kodwa kungalinganiswa ngemishini yokulinganisa kagesi. Esimisweni esinokunyuka okukhulu, khetha ipayipi elinokucindezela okuphezulu kokusebenza.

3. Ukucindezela kokuqhuma

Lezi yizilinganiso zokuhlola kuphela futhi zisebenza ezihlanganisweni zamapayipi ezingasetshenziswanga futhi ezihlanganiswe isikhathi esingaphansi kwezinsuku ezingama-30.

4. Umfutho ophezulu

Izinhlelo zegesi ezinomfutho ophezulu, ikakhulukazi izinhlelo zegesi ezinomfutho ophezulu ezingaphezu kuka-250 psi, ziyingozi kakhulu futhi kufanele zivikelwe ngokuphelele ekushaqekeni kwangaphandle kanye nomonakalo wemishini noma wamakhemikhali. Kufanele futhi zivikelwe kahle ukuze kuvinjelwe ukushaywa uma kwenzeka ukungasebenzi kahle.

5. Izinga lokushisa lokusebenza

Ipayipi le-PTFE linomkhawulo othile wokushisa, futhi ububanzi balo bokushisa obusebenzayo buphakathi kuka -65° kanye no-260°. Kodwa-ke, ukusetshenziswa kwesikhathi eside kwezinga lokushisa elingaphezu kwama-degrees angu-260 kuzobangela ukuguquka kwalo, okuzoba nomthelela omkhulu ekusetshenzisweni komkhiqizo; izinga lokushisa lokusebenza elichaziwe libhekisela ekushiseni okuphezulu kakhulu koketshezi noma igesi ehanjiswayo. Ngakho-ke, izinga lokushisa eliphezulu lepayipi ngalinye alisebenzi kuzo zonke izinhlayiya noma amagesi. Ukusetshenziswa okuqhubekayo ekushiseni okuphezulu kanye nokucindezela okuphezulu kufanele kugwenywe njalo. Ukusetshenziswa okuqhubekayo ekushiseni okuphezulu kakhulu noma eduze kwezinga lokushisa eliphakeme kakhulu kuzobangela ukonakala kwezakhiwo zomzimba zamapayipi kanye nezivalo zamapayipi amaningi. Lokhu konakala kuzonciphisa impilo yesevisi yepayipi.

6. Irediyasi yokugoba

Irediyasi encane yokugoba enconywayo isekelwe ekucindezelweni okuphezulu kokusebenza, ipayipi alikwazi ukugoba. Lapho irediyasi yokugoba yehla ngaphansi kwenani eliphansi elinconywayo, ingcindezi yokusebenza ephephile iyancipha. Ukugoba ipayipi libe ngaphansi kwerediyasi encane yokugoba ecacisiwe kuzonciphisa impilo yesevisi yepayipi.

7. Ukusebenza kwe-vacuum

Ipayipi lokubonisa umfutho ongemuhle kakhulu elingu-16 nangaphezulu lisebenza kuphela kumapayipi angonakalanga noma angonakaliswanga ngaphandle. Uma amapayipi angu-16 nangaphezulu edinga umfutho ongemuhle kakhulu, kunconywa ukusebenzisa amakhoyili okusekela angaphakathi.

8. Ukuhlolwa kokuhlanganiswa kwepayipi

I-hose assembly esetshenziswayo kufanele ihlolwe njalo ukuthi ayinawo yini amapayipi avuzayo, ama-kink, ukugqwala, ukuguguleka, noma yiziphi ezinye izimpawu zokuguguleka noma umonakalo. I-hose assembly egugile noma eyonakele kufanele isuswe ohlelweni lokulungisa bese ishintshwa ngokushesha.

Ngokuvamile, amapayipi e-PTFE asetshenziswa kabanzi ezindaweni ezahlukahlukene ezinzima njengokushisa okuphezulu, umfutho ophezulu, kanye nokumelana nokugqwala. Kodwa uma nje esetshenziswa ngaphansi kwezimo ezijwayelekile, impilo yayo yokusebenza ngeke ibe yimbi neze. Konke kusenqubo yokusebenzisa, sicela uqiniseke ukuthi uyawazisa amapayipi akho, ukuze uqinisekise ukuthi angakusebenzela isikhathi eside. Lokhu okungenhla kungenye yezingeniso empilweni yokusebenza kwamapayipi e-PTFE, ngithemba ukuthi uzowathanda. Inkampani yethu i-bestflon ikhethekile ekukhiqizeniAbahlinzeki abangochwepheshe bepayipi le-PTFE, wamukelekile ukubonisana nemikhiqizo yethu!