Okungukusebenza okungcono
Kokubili i-PTFE tube kanye ne-PU tube asetshenziswa kabanzi ezimbonini ezihlukahlukene, kodwa indawo yokusebenzisa kokubili ayifani.I-PTFE tube isetshenziswa endaweni yokusebenza eyeqisayo, futhi usayizi nawo uphelele, izimboni ezisebenzayo zibanzi kakhulu kune-PU tube.Ipayipi le-PU lifanele ukusebenza ngaphansi kwengcindezi evamile kanye nokushisa.Ngenxa yokuthi impahla yayo ithambile futhi iyanwebeka, ingagoba ngokuthanda kwayo.Ifaneleka kakhulu ezindaweni eziwumngcingo noma endaweni enendawo egobayo ephezulu
Okulandelayo isingeniso esiningiliziwe sezinhlobo ezimbili zamashubhu:
I-PTFE tube:
Ipayipi le-Ptfe liyipayipi elikhethekile elenziwe ngezinto ze-PTFE ngemuva kokukhishwa nokucwiliswa, ukomiswa, ukushisa okuphezulu kwe-sintering, nokubunjwa.I-Polytetrafluoroethylene (PTFE) inokuqina okuhle kwamakhemikhali, njenge:
1. Ukumelana nokushisa okuphezulu nokucindezela okuphezulu.Ingasetshenziswa isikhathi eside ku -65 ℃ ~ 250 ℃ ngaphansi kwengcindezi evamile.Ngemuva kwe-1000h yokwelashwa kokushisa okuphezulu ku-250 ℃, izakhiwo zayo zemishini zizoshintsha kancane.
2. I-Anti-corrosion kanye ne-anti-aging, ingamelana nawo wonke ama-acids aqinile, ama-alkali aqinile, ama-oxidants aqinile, futhi ngeke ahlangane nama-solvents ahlukahlukene e-organic.
3. I-insulation.Ngenxa yokuthi i-PTFE ayinakho ukugqama, ukumelana nokushisa futhi akukho ukumuncwa kwamanzi, iphinde ibe yinto enhle kakhulu yokuvikela ugesi.
4. I-coefficient ye-friction ephansi.I-PTFE ine-coefficient ephansi kakhulu yokungqubuzana.Kuyinto enhle yokulwa nokungqubuzana kanye nezinto ezizigcobayo.I-static friction coefficient ingaphansi kwe-dynamic coefficient.Ngakho-ke, inezinzuzo zokumelana nokuqala okuphansi nokusebenza kahle lapho isetshenziselwa ukwenza ama-bearings.
5. Okungashi, okungeyona ubuthi, ukukhanya, ukuguquguquka okuhle nezinye izici, ukusetshenziswa okubanzi, akulula ukulimaza, impilo ende yokusebenza, asikho isidingo sokushintshwa njalo yisici esibaluleke kakhulu.
Inhloso yepayipi le-PU:
Isetshenziswa kabanzi ezimotweni, i-aerospace, hydraulics, pneumatics, ujantshi, ukucubungula ukudla, izinto zokuhamba eziwuketshezi, ezokuthutha ngamakhemikhali, ukukhiqiza kanye ne-petrochemical, ama-insulators emikhiqizo ye-elekthronikhi, njll.
Ipayipi le-polyurethane:
Ishubhu ye-polyurethane iyishubhu ye-PU, ihlukaniswe yaba ithubhu eqinile nepayipi, ithubhu esobala, njll. Isici esiyinhloko ukuthi ishubhu lithambile futhi lingathola i-radius encane kakhulu yokugoba.Ngenxa yokukhanya nokuthambile kwayo, kulula futhi kuyavumelana nezimo ukuyisebenzisa.Amapayipi e-PU asetshenziswa kakhulu kumapayipi omoya, amapayipi amanzi kanye namapayipi adlulisa impahla anomfutho ojwayelekile wokusebenza kanye nezinga lokushisa.Kodwa uma kuqhathaniswa namapayipi e-PTFE, amapayipi e-PU ajwayele ukuguga kanye ne-hydrolysis futhi abe nokuphila okufushane kwesevisi.Ukuzinza kwamakhemikhali kubi kakhulu, njengalokhu:
1. Izinga lokushisa elisebenzayo liphakathi kuka -20 ° no +60 °;
2. Ukumelana nokugqwala kubuthakathaka uma kuqhathaniswa, akukwazi ukumelana nama-asidi aqinile nama-alkali, futhi kusabela kalula ngale mikhiqizo yamakhemikhali.
3. Ingcindezi yokusebenza ingaphakathi kwe-10kg kuphela, engeke isetshenziswe endaweni yokusebenza enengcindezi ephezulu.
4. Ukumelana nokugqoka okuqinile, kunezinhlobonhlobo zezicelo ekuthuthweni kwezinto ezibonakalayo.
5. I-radius yokugoba incane.Ngenxa yokuthi ipayipi le-PU lithambile futhi linokuqina okuhle, lilungele ukwakha amapayipi.
6. I-PU tube inokucaca okuphezulu, futhi isimo sokugeleza okuphakathi sibonakala ngokucacile.
Inhloso yepayipi le-PU:
Ilungele izimboni, ezolimo, ukudla, imithi, ubunjiniyela bomphakathi, ukudoba, i-aquaculture, ukuchelela engadini, uwoyela ongagqwali kanye neminye imikhakha.Uma idinga ukugcina impilo ende yesevisi, kufanele ibe ngaphansi kwengcindezi elinganiselwe yokusebenza nendawo ezungezile Sebenzisa ezingeni lokushisa.Njengoba izinga lokushisa likhuphuka, ingcindezi yokusebenza kufanele yehle ngokufanele.Uma umkhawulo weqiwe, i-hose ingase iqhume.Izinga lokushisa eliwuketshezi liphezulu kakhulu noma uketshezi lunezindleko zamakhemikhali ezilimazayo, ezingase zidale ukugqashuka kwepayipi, izinga lokushisa lendawo yokusebenza liphezulu kakhulu noma indawo yokusebenza inamagesi amakhemikhali, angabangela ukuqhekeka kwepayipi, igcinwe endaweni enomswakama. noma isikhathi sokugcina sesiphelile Isikhathi eside, izokhipha i-hydrolyze noma iguge ipayipi, okungase kubangele ukuphuka
Singumkhiqizi ochwepheshe weI-PTFE tube, 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
Usesho oluhlobene ne-ptfe tube
Isikhathi sokuthumela: Feb-27-2021