Iimveliso zePTFE ezenziwe ngokwezifiso ze-ODM/OEM

Inkcazo emfutshane:

I-Polytetrafluoroethylene (FEPT) yi-fluoropolymer yokwenziwa ye-tetrafluoroethylene enezicelo ezahlukeneyo. Okuphawulekayo kukuba, inokuguqulwa ibe yinto yokufaka igesi enokumelana neekhemikhali okuqinileyo. Ukuguquguquka kwe-PTFE kuyivumela ukuba yenziwe ngomatshini okanye ibunjwe ibe ziimo ezahlukeneyo, ezifana neeringi zokuvala, ezisetyenziswa kakhulu ukonyusa uxinzelelo kwiisilinda, iinkqubo ze-hydraulic, okanye iivalvu. Ezi mveliso ze-PTFE zigcina umsebenzi wazo wokuvala ngokufanelekileyo, zithintela "ukuphuma" kwe-O-ring kwaye zonyusa uxinzelelo lokusebenza. Ukwenziwa ngokwezifiso kuyatholakala kwiimveliso ze-PTFE kwiimo ezifana nezangqa, iityhubhu, kunye nee-funnels.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Singenza ngokwezifiso iimveliso ezahlukeneyo ze-PTFE ngendlela yesangqa, ityhubhu, i-funnel, njl.

Yenziwe nge-polytetrafluoroethylene resin, itshiswe emva kokucinezelwa ngokubandayo ngesikhunta, kwaye inokumelana okuhle nokugqwala, iyazithambisa kakuhle kwaye ayinamatheli. Ke ngoko, imveliso ayichaphazeleki phantse kuzo zonke iikhemikhali, kwaye ineempawu zokuxhathisa ukuguguleka, ukumelana noxinzelelo kunye ne-coefficient ephantsi yokungqubana. Isetyenziswa kakhulu kwi-petroleum, iikhemikhali, oomatshini be-metallurgical, ezothutho, amayeza, ukutya, amandla ombane kunye nezinye iinkalo ezininzi.

Iingenelo zeMveliso

Ukumelana nobushushu obuphezulu - ubushushu obusebenzayo ukuya kuthi ga kwi-250 ℃.

Ukumelana nobushushu obuphantsi - ukuqina okuhle koomatshini; ubude be-5% bunokugcinwa nokuba ubushushu behla bufike kwi--196°C.

Ukumelana nokugqwala - ukungangeni kwiikhemikhali ezininzi kunye nezinyibilikisi, ukumelana ne-asidi enamandla kunye ne-alkali, amanzi kunye nezinye izinyibilikisi ezahlukeneyo zezinto eziphilayo.

Ayinawo amandla okumelana nemozulu - Inokuguga okudlula nayiphi na iplastiki.

Ukuthambisa okuphezulu - Eyona coefficient iphantsi yokungqubana phakathi kwezinto eziqinileyo.

Ukunganamatheli - kukuxinana komphezulu okuncinci kwinto eqinileyo enganamatheliyo kuyo nantoni na.

Ayinatyhefu - Ayisebenzi ngokwasemzimbeni, kwaye ayinazo iziphumo ezibi xa ifakwa emzimbeni njengomthambo wegazi owenziweyo kunye nesitho somzimba ixesha elide.

Ukumelana nokwaluphala komoya: ukumelana nemitha kunye nokungangeni kakuhle kwamanzi: ukuvezwa ixesha elide emoyeni, umphezulu kunye nokusebenza kwawo akutshintshi.

Ukungatshi: Isalathisi somda weoksijini singaphantsi kwama-90.

Ukumelana ne-asidi kunye ne-alkali: ayinyibiliki kwii-asidi ezinamandla, ii-alkali kunye nezinyibilikisi ze-organic (kuquka i-asidi yomlingo, oko kukuthi i-fluoroantimony sulfonic acid).

Ukumelana ne-oxidation: inokumelana nokugqwala kwee-oxidants ezinamandla.

Ubumuncu kunye ne-alkalinity: Ingathathi cala.

Iimpawu zoomatshini ze-PTFE zithambile. Amandla omphezulu aphantsi kakhulu.


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