Izinto ezilungileyo ze-PTFE ezinemigca yokwandiswa kwentsimbi

I-PTFE enemigca yokwandiswa kwesinyithi, umzimba wayo wangaphandle yintsimbi yentsimbi engenanto okanye imikhono ephothiweyo, ngaphakathi efakwe kwi-PTFE。Iyakwazi ukumelana neentlobo ezahlukeneyo ze-asidi, i-alkali kunye netyuwa, kwaye ikwanenzuzo yokwandiswa kwamalungu ensimbi engenasici, ukuxhathisa ukothuka kunye nokunye。

Ukumelana nobushushu obuphezulu——ubushushu bokusebenza ukuya kuthi ga kwi - 250℃。

Ukumelana nokushisa okuphantsi——ukuqina okulungileyo komatshini; Ubude obuyi - 5% bunokugcinwa naxa ubushushu behla ukuya ku -196℃。

I-Corrosion-resistant kuninzi lweekhemikhali kunye ne-solvents, iyaxhathisa kwi-asidi eyomeleleyo kunye ne-alkali, amanzi kunye nezinyibilikisi ezahlukeneyo zezinto eziphilayo。

I-lubrication ephezulu——i-coefficient ephantsi ye-friction。

Ayinamatheli——ayibambeleli nantoni na。

Ayinatyhefu -聚四氟乙烯内衬金属ukwandiswa关节i-inert ye-physiologically, kwaye ayinazo iziphumo ezibi xa ifakwe emzimbeni njengethambo legazi elenziweyo kunye nelungu ixesha省略。

Ukufakelwa kombane——I-PTFE enemigca yentsimbi yokwandiswa kweentsimbi inokuxhathisa i-voltage你们- 1500 ephezulu。

Isinyithi esine-fluorineukwanda kwamalunguiimveliso zothotho zikumgangatho othembekileyo kunye nobuchwepheshe obuphambili, kwaye zisetyenziswa ngokubanzi kwimichiza,政权ombane, ukunyibilikisa, amayeza, ukutya, ukhuseleko lokusingqongileyo, i-electroplating kunye nezinye iindawo。Banokudlula kwiindawo ezahlukeneyo ze-asidi、i-alkali ityuwa njl。,kwaye banokunganyangeki kakuhle kokuhlwa。Imibhobho echasene nokugqwala。Ngokubhekiselele kubushushu, ukuze kuthintelwe ukuguqulwa okanye ukonakala kombhobho ngenxa yokwanda kwe-thermal okanye uxinzelelo lobushushu xa umbhobho wokufudumeza ushushu, kuyimfuneko ukuseta amajoyina okwandisa kumbhobho ukuze uhlawulele umbhobho wokufudumeza。Ubude是由于bombhobho, ngaloo ndlela kunciphisa uxinzelelo kudonga lombhobho kunye namandla asebenzayo kwivalve okanye isakhiwo senkxaso。