Yeyiphi intsebenzo engcono
Zombini ityhubhu ye-PTFE kunye ne-PU ityhubhu zisetyenziswa kakhulu kumashishini ahlukeneyo, kodwa indawo yokusetyenziswa kwezi zimbini ayifani.ityhubhu ye-PTFE isetyenziswa kwindawo yokusebenza egqithisileyo, kwaye ubungakanani nabo buphelele, amashishini asebenzayo abanzi kakhulu kunetyhubhu yePU.Umbhobho we-PU ufanelekile ukusebenza phantsi koxinzelelo oluqhelekileyo kunye nobushushu.Ngenxa yokuba impahla yayo ithambile kwaye i-elastic, inokugoba ngokuthanda kwayo.Ifaneleke ngakumbi izithuba ezimxinwa okanye iindawo ezisingqongileyo ezineradiyasi yokugoba ephezulu
Oku kulandelayo yintshayelelo eneenkcukacha yeentlobo ezimbini zetyhubhu:
Ityhubhu ye-PTFE:
Umbhobho we-Ptfe ngumbhobho okhethekileyo owenziwe nge-PTFE imathiriyeli emva kwe-extrusion kunye ne-sintering, ukomisa, ubushushu obuphezulu be-sintering, kunye nokubunjwa.I-Polytetrafluoroethylene (PTFE) inozinzo olugqwesileyo lweekhemikhali, njenge:
1. Ukumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu.Ingasetyenziselwa ixesha elide kwi -65 ℃ ~ 250 ℃ phantsi koxinzelelo oluqhelekileyo.Emva kwe-1000h yonyango lobushushu obuphezulu kwi-250 ℃, iimpawu zayo zomatshini ziya kutshintsha kancinci.
2. I-Anti-corrosion kunye ne-anti-aging, inokumelana nazo zonke i-acids ezinamandla, i-alkalis eqinile, i-oxidants eqinile, kwaye ayiyi kusebenzisana neentlobo ezahlukeneyo ze-solvents eziphilayo.
3. I-Insulation.Ngenxa yokuba i-PTFE ayinayo i-polarity, ukumelana nobushushu kwaye akukho manzi afunxayo, ikwayimathiriyeli egqwesileyo yombane.
4. I-coefficient ye-friction ephantsi.I-PTFE ine-coefficient ephantsi kakhulu yokukhuhlana.Yinto elungileyo yokuchasana nokukhuhla kunye nezinto ezizithambisayo.I-coefficient yayo ye-static ingaphantsi kwe-coefficient ye-friction eguquguqukayo.Ngoko ke, ineenzuzo zokuxhathisa ukuqala okuphantsi kunye nokusebenza kakuhle xa kusetyenziselwa ukwenza iibheringi.
5. Ukungatsha, okungeyona inetyhefu, ukukhanya, ukuguquguquka okulungileyo kunye nezinye iimpawu, uluhlu olubanzi lokusetyenziswa, akulula ukulimaza, ubomi obude bokusebenza, akukho mfuneko yokutshintshwa rhoqo yinto exabiswa kakhulu.
Injongo yombhobho wePU:
Isetyenziswa ngokubanzi kwiimoto, i-aerospace, i-hydraulics, i-pneumatics, umzila kaloliwe, ukulungiswa kokutya, izixhobo zokuthutha ulwelo, ukuthuthwa kweekhemikhali, ukuvelisa kunye ne-petrochemical, i-insulators yemveliso ye-elektroniki, njl.
Umbhobho wePolyurethane:
Ityhubhu ye-polyurethane yi-tube ye-PU, ihlulwe ibe ityhubhu enzima kunye ne-hose, ityhubhu ebonakalayo, njl.Ngenxa yokukhanya kunye nokuthamba kwayo, ikulungele kwaye iguquguqukayo ukuyisebenzisa.Imibhobho ye-PU isetyenziswa kakhulu kwimibhobho yomoya, imibhobho yamanzi kunye nemibhobho ehambisa izinto ezinoxinzelelo oluqhelekileyo lokusebenza kunye nobushushu.Kodwa xa kuthelekiswa nemibhobho ye-PTFE, imibhobho ye-PU iyakwazi ukuguga kunye ne-hydrolysis kwaye inobomi obufutshane benkonzo.Ukuzinza kweekhemikhali kubi kakhulu, okunje:
1. Uluhlu lweqondo lokushisa lokusebenza luphakathi kwe -20 ° kunye +60 °;
2. Ukuxhatshazwa kwe-corrosion kuncinci, ayikwazi ukumelana ne-acids eqinile kunye ne-alkalis, kwaye isabela ngokulula kunye nale mveliso yeekhemikhali.
3. Uxinzelelo olusebenzayo lungaphakathi kwe-10kg kuphela, engenakusetyenziswa kwindawo yokusebenza yoxinzelelo oluphezulu.
4. Ukuxhatshazwa okunamandla okunxiba, kunoluhlu olubanzi lwezicelo ekuthuthweni kwezinto eziphathekayo.
5. Iradiyasi yokugoba incinci.Ngenxa yokuba umbhobho wePU uthambile kwaye une-elasticity elungileyo, ifanelekile ukwakha imibhobho.
6. I-tube ye-PU ine-transparency ephezulu, kwaye imeko ye-medium flow flow ibonakala ngokucacileyo.
Injongo yombhobho wePU:
Ilungele ishishini, ezolimo, ukutya, amayeza, ubunjineli boluntu, ukuloba, i-aquaculture, ukunkcenkceshela igadi, i-oyile engonakalisiyo kunye nezinye iindawo.Ukuba ifuna ukugcina ubomi obude benkonzo, kufuneka ibe phantsi koxinzelelo olulinganisiweyo lokusebenza kunye nokusingqongileyo Sebenzisa kwiqondo lokushisa.Njengoko iqondo lokushisa liphakama, uxinzelelo lokusebenza kufuneka lunciphise ngokufanelekileyo.Ukuba umda ugqithisiwe, i-hose inokugqabhuka.Iqondo lobushushu lolwelo liphezulu kakhulu okanye ulwelo luneendleko zemichiza ezonakalisayo, ezinokubangela ukuba umbhobho ugqabhuke, ubushushu bendawo ekusetyenzwa kuyo buphakame kakhulu okanye indawo ekusetyenzwa kuyo ineegesi zekhemikhali, ezinokubangela ukuba umbhobho ugqabhuke, ugcinwe kwindawo efumileyo. okanye ixesha lokugcina liphelile Ixesha elide, liya ku-hydrolyze okanye liguge i-hose, enokubangela ukuphuka
Singumenzi oqeqeshiweyo wePTFE ityhubhu, 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
Uphendlo olunxulumene ne-ptfe tube
Ixesha lokuposa: Feb-27-2021