Ubungakanani boMbala oSiko PTFE Iwasha

I-PTFE iringi i-polytetrafluoroethylene yenye yezinto ezilungileyo zokuxhathisa ukubola kwihlabathi namhlanje, ke fumana igama elithi "inkosi yeplastiki". Ingasetyenziswa kulo naluphi na uhlobo lwemichiza ixesha elide, kwaye iye yasombulula iingxaki ezininzi kwiikhemikhali, i-petroleum, i-pharmaceuticals kunye nezinye iindawo kwilizwe lethu. Ptfe seals, gaskets, gaskets. Iimpawu zePolytetrafluoroethylene, i-gaskets, i-gaskets yokutywina zenziwe ngokubunjwa kwe-polytetrafluoroethylene resin.

Iimeko zePolytetrafluoroethylene (PTFE) zokusetyenziswa kushishino lweekhemikhali, i-petrochemical, ukusulungekiswa, i-alkali, i-asidi, isichumisi se-phosphate, amayeza, i-pesticide, i-chemical fiber, idayi, i-coking, i-gas yamalahle, i-organic synthesis, i-non-ferrous smelting, isinyithi, amandla e-athomu kunye nokuphezulu. iimveliso ezicocekileyo (umzekelo, ionic inwebu electrolysis), uthutho kunye nokusebenza kwezinto ezibonakalayo, ukutya okungqongqo okunempilo, iziselo kunye amanye amasebe emveliso. I-asidi ye-phosphoric ephakathi, i-asidi ye-sulfuric, i-nitric acid, i-hydrochloric acid, ii-asidi ezahlukeneyo ze-organic, izinyibilikisi ze-organic, i-oxidants ezomeleleyo kunye nezinye izixhobo zemichiza ezomeleleyo.

Ubushushu -100～280℃, ivumela ukupholisa ngesiquphe kunye nokufudumeza ngesiquphe, okanye ukutshintshana kushushu nokubanda.

Uxinzelelo -0.1 ~ 6.4mpa (uxinzelelo olupheleleyo olubi ukuya kwi-64kgf / cm2)

-0.1 ~ 6.4mpa (Fullvacuumto64kgf/cm2)

Ukugcina iringi ye-PTFE ikakhulu ukomeleza isilinda, inkqubo yehydraulic okanye uxinzelelo lwevalvu ngaphandle kokulahlekelwa ngumsebenzi wayo wokutywina, inokuthintela i-O-ring "extrusion", ukuphucula ukusetyenziswa kwayo koxinzelelo, ubungakanani bayo bunokwenziwa ngokweemfuno zabathengi.

I-PTFE yokugcina iringi ixhathisa ubushushu obuphezulu -- ubushushu obusebenzayo ukuya kuthi ga kwi-250℃.

PTFE iringi ukumelana nobushushu obuphantsi -- ngokuqina okulungileyo koomatshini; Naxa ubushushu behla ukuya ku -196℃, ubude obuyi-5% bunokugcinwa.

PTFE retaining ring corrosion resistance - kuninzi lweekhemikhali nezinyibilikisi, ezibonisa inert, iasidi eyomeleleyo nealkali, amanzi kunye neentlobo ngeentlobo zezinyibilikisi eziphilayo.

PTFE ring ukumelana imozulu - iplastiki kubomi ukwaluphala.

I-PTFE ring high lubrication - yinto eqinileyo kwi-coefficient ye-friction.

Iringi ye-PTFE ayibambeleli -- yeyona ngcinezelo incinci yomphezulu kwimathiriyeli eqinileyo kwaye ayibambeleli kuyo nayiphi na into.