DAAWOwaa thermoplastic injineer ah oo heerkul u adkaysta oo si fiican ugu shaqeeya hoos u dhigista heerkulka sare iyo jawiga kiimikaad.Maaddadan awoodda ay u leedahay in ay sii haysato astaamaheeda jireed iyo u adkeysiga heerkulka ilaa 480 darajo F waxay ka dhigaysaa shay aad u qiimo badan oo ku habboon adeegsiyo kala duwan oo ay ku jiraan beddelka birta- birta ah ee deegaannada adag.Waa bedelka fudud ee birta iyo aluminium waxayna leedahay iska caabin heersare ah oo aan lahayn saliid.
PTFEwaa polymer crystalline leh bar dhalaalaysa qiyaastii 621°F (327° C).Cufnaanta waa 2.13 ilaa 2.19 gm/cc.PTFE waxay iska caabin gaar ah u leedahay kiimikooyinka.Its dielectric joogto ah (2.1) iyo factor khasaaraha waa hooseeyaan oo xasilloon oo dhan heerkulka ballaaran iyo inta jeer ee kala duwan.PTFE waxay leedahay sifooyin farsamo oo faa'iido leh oo ka yimaada heerkulka cryogenic ee 500 ° F (280 ° C) heerkulka adeegga joogtada ah.Isku-dheellitirkeeda khilaafku wuu ka hooseeyaa wax kasta oo kale.Waxa kale oo ay leedahay oksijiin heer sare ah.
Isbarbardhigga PEEK iyo Polymer PTFE/FEP Qiimaha Hantida
Codsiyada Agabka:
* FIIRO GAAR AH: Xargaha, Bambaanooyinka, Qaybaha Piston; Dahaarka fiilada.*PTFE: Xalalka fiilooyinka, Xargaha aan saliidda lahayn, O-rings, Seals, Capacitors, Production Semiconductor, Qaybaha korantada ee heerkulka sare, Gaaska, Qaybaha Valve
Agabka Alaabta:
*PEEK: caabbinta naaxinta sare; nuugista qoyaanka hooseeya; caabbinta kiimikaad aad u wanaagsan*PTFE: Sifooyin dielectric heer sare ah; Firfircoonaan la'aanta kiimikooyinka badankooda; Kuleylka sare iyo caabbinta kiimikada
Waqtiga boostada: Mar-14-2018