Izinto eziluncedo ze-PTFE Coated Fiberglass Fabric njengesixhobo sokutywina ngokuchasene neMathiriyeli yokutywina yoBubushushu obuphezulu (iAsbestos, iGraphite)

I-Jiangsu Aokai New Materials Co., Ltd., umenzi oqeqeshiweyo we-PTFE i-fiberglass egqunywe ilaphu, ichaza okuluncedo ngolu hlobo lulandelayo:

I. Ukhuseleko lokusiNgqongileyo kunye noKhuseleko: Amandla aPhambili e-PTFE Coated Fiberglass Fabric

Ilaphu le-PTFE elenziwe nge-fiberglass libambe iingenelo ezothusayo kokusingqongileyo compliance.Isebenza ngekhemikhali, ayinatyhefu, ayinavumba, kwaye ayivelisi luthuli lwefayibha. Inokudibana nesatifikethi soqhagamshelwano lokutya kwe-FDA kwaye ithobele iRoHS 2.0 imiyalelo yokusingqongileyo. Ngesi sizathu, yinto ekhethiweyo yokutywina ekhethiweyo yokucoca indawo yokucoca ekusetyenzweni kokutya, izixhobo zonyango, izixhobo zamayeza, kunye namanye amashishini abalulekileyo kucoceko. Imveliso, ukusetyenziswa, kunye nokulahlwa kwayo zonke zikhuselekile ebantwini nakwimekobume.

Ngokwahlukileyo, iifayibha ze-asbestos ziyi-carcinogen yeQela eli-1 eliqinisekisiweyo, ingozi ebulalayo igwenywe ngokupheleleyo yi-PTFE i-coated fabric. Imo eguquguqukayo, ecocekileyo yomzimba yelaphu eligqunyiweyo le-PTFE liphezulu kakhulu kwiindawo ezicocekileyo.

II. Uhlalutyo lokumelana nobushushu: Uluhlu lokuSebenza oluchanekileyo kunye neMida

Ilaphu le-PTFE eligqunywe nge-fiberglass linemida ecacileyo yobuchwephesha yokumelana nobushushu:

· Ubushushu bokusebenza obuqhubekayo: -70°C ukuya kuma-360°C

· Uxhathiso lwempembelelo yexesha elifutshane lobushushu obuphezulu: ukuya kuthi ga kwi- 400°C

Ngaphakathi kolu luhlu, igcina uzinzo olubalaseleyo lwe-dimensional, kungekho lahleko ibalulekileyo yamandla okanye i-carbonization.Kwizicelo ezinobushushu bexesha elide elizinzileyo ngaphantsi kwe-360 ° C, i-PTFE ilaphu eligqunyiweyo yeyona ndlela ibalaseleyo ye-asbestos.

Umda wayo oyintloko ngumlinganiselo ophantsi wobushushu obuphezulu.Xa ubushushu bokusebenza budlula i-360°C phantsi koxinzelelo oluqhubekayo, ukukhasa kunye nokuthamba kuyakwenzeka.Xa kuthelekiswa ne-asbestos (ukumelana nobushushu ukuya kuthi ga kwi-550 ° C) kunye negraphite (ukuya kwi-1600 ° C kwi-atmosphere engasebenziyo), ilaphu eligqunywe nge-PTFE alifanelekanga kwibhoyila  yobushushu obuphezulu-ubushushu obuphezulu, i-gas ducts, okanye i-valve yokupakisha i-valve ephezulu.Ukhetho kufuneka luqinisekise ngokungqongqo ukuba ubushushu benkonzo abugqithisi kwindawo yokutshintsha kweglasi.

III. Ukusebenza kweSitywina kunye nokungaSebenzi kweMichiza: Ikrele elintlangothi-mbini

Phantsi kweemeko ezifanelekileyo zokusebenza, ilaphu le-PTFE eligqunywe nge-fiberglass linikezela ngokutywinwa ngokugqibeleleyo Ibonisa i-coefficient ye-friction ye-face ephantsi kakhulu (malunga ne-0.05-0.1) kunye neempawu ezigqwesileyo ezingabambekiyo. Oku kuthetha ukuba ayiyi kubambelela okanye idle imiphezulu ye-flange yesinyithi ngexesha lofakelo, iyenza i-disassembly ibe lula kakhulu.

Okubaluleke ngakumbi, ixhathisa ukubola phantse kuzo zonke iiasidi ezomeleleyo, iialkali ezinamandla, kunye ne-organic kwimibhobho yoxinzelelo oluphantsi ephethe ulwelo olunokutya okukhulu, kuphela ilaphu eligqunyiweyo le-PTFE elinokuthi ngaxeshanye liqinisekise ukungabikho kwe-zero kunye nobomi benkonzo ende - inzuzo eyodwa engenakuthelekiswa ne-asbestos okanye igraphite.

Nangona kunjalo, imida yokutywinwa kwayo ibalulekile: Ilaphu eligqunyiweyo le-PTFE lineempawu ezingalunganga ezichasene nokurhubuluza kunye noxinzelelo oluncinci lokunganyangeki.Ngaphantsi kokulayisha okuphezulu kwebholt (umzekelo, ngaphezulu kwe-15 MPa), ihamba ngokucothayo ukuhamba kweplastiki, inciphisa uxinzelelo lokutywina kwaye ekugqibeleni ibangele ukuvuza.Ngoko ke, kubushushu obuphezulu kunye noxinzelelo oluphezulu lwepetrochemical refining, idla ngokuyitshintsha indawo ye-petrochemical refining ukuqina.Ukusetyenziswa okunyanzeliswayo ekutywinweni komphunga woxinzelelo oluphezulu kunokukhokelela ngokulula ekungaphumeleli kwetywina.

UKhetho Lwezinto Zokuqukumbela

Izicelo ezikhethwayo ze-PTFE ezigqunywe ngelaphu le-fiberglass: Ubushushu obuphantsi ukuya obuphakathi (<360°C), uxinzelelo oluphakathi ukuya oluphantsi, imidiya eyonakalisayo, ukutya/iimfuno zococeko kwibakala lezonyango.

Izicelo zokuphepha: Ukugcinwa kweqondo lokushisa eliphezulu kakhulu (> 360 ° C), iimeko zoxinzelelo oluphezulu, ukugcwalisa i-gap efuna ukuqina kwezinto eziphezulu kwimbuyekezo ye-deformation.

Isishwankathelo

Ilaphu le-PTFE eligqunywe nge-fiberglass ayisiyiyo yonke into eyinjongo, kodwa ngaphakathi kobushushu obufanelekileyo kunye noluhlu loxinzelelo, ligqithisa kakhulu iasbestos yemveli kunye negraphite ekusebenzeni kokusingqongileyo kunye nokumelana nokubola.Ukuqonda imida yokusebenza kwayo ngundoqo ekwandiseni ixabiso layo lokutywinwa.

Olu lwazi lungentla lunikwe nguJiangsu Aokai New Materials Technology Co., Ltd.

Iiparamitha ezineenkcukacha, iimeko zesicelo kunye nezisombululo ezilungiselelwe uluhlu lwethu olupheleleyo lwemveliso - kubandakanywa i-PTFE coated fiberglass ilaphu, i-PTFE high-temperature tape, i-PTFE ivule amabhanti okuhambisa i-mesh, amabhanti omatshini wokuthunga angenamthungo, ilaphu le-PTFE elinecala elinye, i-high-temperature resistant conveyor belts nceda uqhagamshelane ne-fiberglass, kunye ne-fiberglass.

Umnxeba weNkonzo: Mnu. Guo: 18944819998 Mnu. Liu: 13705266308