Izindaba - yiliphi ipayipi le-ptfe eliguquguqukayo noma ipayipi le-polyurethane

Yikuphi ukusebenza okungcono

Kokubili i-PTFE tube kanye ne-PU tube kusetshenziswa kabanzi ezimbonini ezahlukene, kodwa indawo yokusetshenziswa kwalokhu okubili ayifani. I-PTFE tube isetshenziswa ezindaweni zokusebenza ezimbi kakhulu, futhi ubukhulu bayo buphelele, izimboni ezisebenzayo zibanzi kakhulu kune-PU tube. Ipayipi le-PU lifanele ukusebenza ngaphansi kwengcindezi evamile kanye nokushisa. Ngenxa yokuthi izinto zalo zithambile futhi ziyanwebeka, lingagobeka ngokuthanda kwalo. Lifaneleka kakhulu ezindaweni ezincane noma ezindaweni ezinerediyasi egobile kakhulu.

Okulandelayo isingeniso esiningiliziwe sezinhlobo ezimbili zamapayipi:

Ishubhu le-PTFE:

Ipayipi le-Ptfe liyipayipi elikhethekile elenziwe ngezinto ze-PTFE ngemva kokukhipha nokucwilisa, ukomisa, ukucwilisa ngokushisa okuphezulu, kanye nokubumba. I-Polytetrafluoroethylene (PTFE) inokuqina okuhle kwamakhemikhali, okufana nalokhu:

1. Ayimelani nokushisa okuphezulu kanye nokucindezela okuphezulu. Ingasetshenziswa isikhathi eside ku--65℃ ~ 250℃ ngaphansi kokucindezela okuvamile. Ngemva kwamahora ayi-1000 okwelashwa kokushisa okuphezulu ku-250℃, izakhiwo zayo zomshini ngeke zishintshe kangako.

2. Ilwa nokugqwala kanye nokuguga, ingakwazi ukumelana nawo wonke ama-asidi aqinile, ama-alkali aqinile, ama-oxidant aqinile, futhi ngeke ihlangane nezinyibilikisi ezahlukahlukene zezinto eziphilayo.

3. Ukuvikela. Ngenxa yokuthi i-PTFE ayinayo i-polarity, ukumelana nokushisa futhi ayinawo amanzi, futhi iyinto enhle kakhulu yokuvikela ugesi.

4. I-coefficient ephansi yokungqubuzana. I-PTFE ine-coefficient ephansi kakhulu yokungqubuzana. Iyinto enhle yokulwa nokungqubuzana nokuzigcoba. I-coefficient yayo yokungqubuzana engaguquki ingaphansi kwe-coefficient yokungqubuzana okuguquguqukayo. Ngakho-ke, inezinzuzo zokumelana kokuqala okuphansi kanye nokusebenza okubushelelezi uma isetshenziswa ukwenza ama-bearings.

5. Ayishisi, ayinabo ubuthi, ilula, iguquguqukayo kahle nezinye izici, ukusetshenziswa okubanzi, akulula ukulimaza, isikhathi eside sokusebenza, asikho isidingo sokushintshwa njalo yisici esibaluleke kakhulu

Inhloso yepayipi le-PU:

Isetshenziswa kabanzi ezimotweni, ezindizayo, kuma-hydraulic, kuma-pneumatics, ezitimeleni, ekucubungulweni kokudla, emishinini yokuthutha uketshezi, ekuthuthweni kwamakhemikhali, ekukhiqizeni kanye nase-petrochemical, kuma-insulator omkhiqizo kagesi, njll.

Ipayipi le-polyurethane:

Ishubhu le-polyurethane liyishubhu le-PU, elihlukaniswe ngeshubhu eliqinile nepayipi, ishubhu elibonakalayo, njll. Isici esiyinhloko ukuthi ishubhu lithambile futhi lingathola i-radius encane kakhulu yokugoba. Ngenxa yokukhanya kwalo nokuthamba, kulula futhi kuyaguquguquka ukuyisebenzisa. Amapayipi e-PU asetshenziswa kakhulu kumapayipi omoya, amapayipi amanzi kanye namapayipi okuhambisa izinto anengcindezi yokusebenza evamile kanye nokushisa. Kodwa uma kuqhathaniswa namapayipi e-PTFE, amapayipi e-PU athambekele kakhulu ekugugeni nasekufakweni kwamanzi futhi anempilo yenkonzo emfushane. Ukuzinza kwamakhemikhali kuphansi kakhulu, njengokuthi:

1. Ububanzi bokushisa bokusebenza buphakathi kuka -20° no +60°;

2. Ukumelana nokugqwala kubuthakathaka kakhulu, akukwazi ukumelana nama-asidi aqinile nama-alkali, futhi kusabela kalula nale mikhiqizo yamakhemikhali.

3. Ingcindezi yokusebenza ingaphakathi kwe-10kg kuphela, engeke isetshenziswe endaweni yokusebenza enomfutho ophezulu.

4. Imelana nokuguguleka okunamandla, inezinhlobo eziningi zezicelo ekuthuthweni kwezinto ezibonakalayo.

5. Irediyasi yokugoba incane. Ngenxa yokuthi ipayipi le-PU lithambile futhi linokuguquguquka okuhle, lifanelekela ukwakha amapayipi.

6. Ishubhu le-PU linokukhanya okuphezulu, futhi isimo sokugeleza okuphakathi sibonakala kahle.

Inhloso yepayipi le-PU:

Ifanele izimboni, ezolimo, ukudla, imithi, ubunjiniyela bomphakathi, ezokudoba, ezokufuya emanzini, ukunisela engadini, uwoyela ongagqwali kanye neminye imikhakha. Uma idinga ukugcina impilo yesevisi ende, kumele ibe ngaphansi kwengcindezi yokusebenza elinganisiwe kanye nokusetshenziswa endaweni eshisayo. Njengoba izinga lokushisa likhuphuka, ingcindezi yokusebenza kufanele yehle ngokufanele. Uma umkhawulo udluliwe, ipayipi lingaqhuma. Izinga lokushisa loketshezi liphezulu kakhulu noma uketshezi lunezindleko zamakhemikhali ezigqwali, okungabangela ukuthi ipayipi liqhume, izinga lokushisa lendawo yokusebenza liphezulu kakhulu noma indawo yokusebenza inamagesi amakhemikhali, okungabangela ukuthi ipayipi liqhume, ligcinwe endaweni emanzi noma isikhathi sokugcina siphelile. Isikhathi eside, izokhipha amanzi noma iguge ipayipi, okungabangela ukuphuka.

Singumkhiqizi ochwepheshe weIshubhu le-PTFE, which made of 100% virgin fine powder PTFE, with various standard sizes in metric or imperial. Customized sizes are also available, consult us for details. If you have any inquiry on PTFE tube, please freely contact us at sales04@zx-ptfe.com