I-PTFE gaskets ziigaskets ezisicaba, iigaskets ezimile okwe-V, amakhonkco episton, iigasthi zevalvu yebhola ezenziwe ngeentonga ze-PTFE, iityhubhu, kunye neepleyiti ngokujika komatshini okanye ukusika.Banokumelana nokugqwesa okugqwesileyo, ukulwa nokuguga kunye nokungaqhubeki.uphawu.Ke, ungaphucula njani ubunyulu kunye nokunxiba ukuxhathisa kwe-PTFE gaskets?
Iigaskets ze-PTFE ziigaskets ezisicaba, iigaskets ezimile okwe-V, amakhonkco episton, iigaskets zevalve zebhola ezenziwe ngazo.PTFE iintonga, Iityhubhu ze-PTFE, kunye neepleyiti ngokuguqula oomatshini okanye ukusika.Banokumelana nokugqwesa okugqwesileyo, ukulwa nokuguga kunye nokungaqhubeki.uphawu.Ngoko ke, indlela yokuphucula ubunyulu kunye nokunxiba ukuxhathisaPTFE gasket?
I-PTFE gasket luhlobo lwezinto ezinxitywayo, i-PTFE gasket elula ithambile kune, ukwenzela ukwandisa ukuxhathisa ukunxiba, abaninzi abavelisi baye bavula iifomyula ezahlukeneyo njengezongezo zokuguqulwa, ukuthetha ngokubanzi, ukuzalisa i-PTFE gasket iba yinto enjalo.Isantya sokujikeleza kwe-300 asiphezulu, ngokuqinisekileyo, ukungqubuzana kuya kubangela ukuba ubushushu bezinto ezinqabileyo zokunxiba zinyuke, kwaye ke izinto eziphathekayo ziyanda, okubangele i-cylinder jams, ukunyuka nokuhla ekusebenzeni kokutywinwa, njl njl. I-valve yokulawula isihlalo yiyunithi yokuphunyezwa kwezixhobo ezizenzekelayo.
I-PTFE gasket yenziwe nge-pneumatic membrane, idlula kwisitulo esinye esinevalve ye-fluoroplastic.Ngenxa yenkqubo yokujova i-high-pressure ye-valve medium, i-lining inamandla okumelana ne-corrosion kunye ne-anti-aging polyfluoroethylene.Kwangaxeshanye, yamkela i-PTFE gasket bellows ukutywinwa, ukuze ivalvu isetyenziswe kwikhemikhali, i-kerosene, iyeza, amandla ombane kunye namanye amashishini.Ukulawulwa kwenkqubo ye-alkaline fluorine medium kunye netyhefu kunye neegesi eziguqukayo.
Ukubaluleka kokuphucula ukucoceka kweegaskets ze-PTFE
Igasket ye-PTFE, ekwaziwa ngokuba yi-polytetrafluoroethylene sheath, yigasket engeyiyo intsimbi, iqulunqwe ngokubanzi ngamalungu amabini, umaleko wokugquma kunye nokufakwa.Umaleko wokugquma ubonisa ubukhulu becala ukuxhathisa umhlwa kwaye wenziwe ngokubanzi ngepolytetrafluoroethylene.Ingenziwa kwiindidi ze-geometric ezijikelezayo kunye neziyinkimbinkimbi.I-graphite cut gasket nayo ingenziwa kwifom yephakheji kumakhonkco angaphandle nangaphakathi, kwaye kulula ukuyifaka kunye nokuqhaqha kwaye akulula ukuyonakalisa.Xa kuthelekiswa nezinye iiplastiki, isetyenziswe ngokubanzi njengento yokutywina kunye nezinto zokuzalisa, ezinokumelana neekhemikhali kunye nokumelana nokushisa okuphezulu.
Ngenxa yokucoceka okuphezulu kwemveliso, inokumelana nokugqwala okubalaseleyo, inokwamkela ubushushu obuphezulu kunye nobushushu obuphantsi, ukuqina koxinzelelo olubalaseleyo kunye namandla aphezulu, ilungele ukutywinwa kwenxalenye yoxinzelelo oluphantsi, kwaye inokuthintela ukubola kwe-electrochemical.I-PTFE gasket sisixhobo esiphambili ngenene nesiqhelekileyo.Inemisebenzi egqwesileyo efana nokumelana nokunyuka, ukumelana nokubanda, ubushushu obuphantsi, akukho ngcoliseko, ukufakwa lula, kunye nokususwa.Phantsi kokulayishwa kwangaphambili okuncinci kakhulu, inokwamkela uxinzelelo olukhulu lwangaphakathi naphantsi koxinzelelo lotshintsho.Ifaneleke kakhulu kwiiflange zomhlaba ezirhabaxa okanye ezigugileyo kunye nezaphukileyo, kunye notshintsho lobushushu.Sinokuvelisa i-gaskets efunekayo kubasebenzisi ngokokhetho lomthengi.
Ixesha lokuposa: Aug-12-2020