Mukudzika kuongororwa kwePTFA gasi

Mukudzika kuongororwa kwePTFA gasi

Chii chinonzi ptfe gasket

Nyoro ptfe inonatswa. Basa rakasimba uye rakavimbika rekuisa mari; PTFE pachayo ine zvakanakisa kurwisa uye kusiri-kukwegura, uye mushure mekugadziriswa kwakakosha kune zvakanaka kupokana uye kutonhora kudzikisira kupesana; inogona kushandiswa zvakachengeteka mune yakasarudzika tembiricha kwenguva yakareba; nyoro uye nyore kucheka, inogona kutemwa nemachina kana neruoko, nyore kuisa.

Kutaridzika kwemavara: chena.

Inoshanda tembiricha: -180 ℃ -250 ℃

Inoshanda Svikiro: Ph 0-14

Kukura Kwakajairika: 1250m * 1800mm ukockness 1-5mm

Plate Yakachena Oth-2100

Hunhu hwe ptfe gasket

Pane nzira dzakawanda dzekushandisa PTFE sekuisa chisimbiso zvinhu. Nekuda kwekusiyana-siyana kwakakura kupesana, kudzikisira zvivakwa uye kuramba zvakakwirira uye zvakaderera tembiricha, yakawana kuita kwakanaka kuita.

Ptfe performance mikana

Kukwikwidza kwakanyanya kudzivisa: kushandiswa kwekushandira tembiricha kusvika 250 ℃.

Yakadzika tembiricha kuramba: ine yakanaka yekumira kuomarara; Kunyangwe kana tembiricha ichidonha kusvika -196 ℃, inogona zvakare kuchengetedza 5% elongation.

Kudzvinyirira Kudzvinyirira: Kune mazhinji makemikari uye kuratidza Intert, anoramba kune akasimba acids uye zvigadziko, Aqua Regia uye akasiyana-siyana organic sol.

Kupesana Kwemamiriro ekunze: Kune hupenyu hwakanakisa hwekukwegura pakati pemalastics.

Yakakwira Lubrication: Iyo yakaderera coeff friction pakati pezvishandiso zvakasimba.

Asina-chinonamatira: Iyo ine diki diki yekukakavara pakati pezvivakwa zvakasimba uye hazvinamire chero chinhu.

Kwete-chepfu: physiologically intert, hapana maitiro akapatsanura kusvika pakureba kwenguva yakareba semidziyo yeropa uye nhengo dzesimba uye nhengo.

Ptfe gasket yekugadzira maitiro

1.Prireferation yezvakasviba; ZVINOKOSHA: PURCE F4 Zvigadzirwa, Raw zvinyorwa F4 zvakanaka Resin, akaputirwa uye akanyura

2.Prisheniation yeMold: Pukuta yakachena nedoro, hapana ngura uye hapana kuamatira muzvimedu zvekuumbwa.

3, kuyera, maererano neform g = PV (uko g iri huwandu hwezvinhu zvakawedzerwa, p ndiko kuwedzera kwezvinhu zvigadzirwa (2.18g / cm3).

4.Adding zvinyorwa: Govera F4 resin zvakanyanyisa pane iyo yese yakamanikidza nzvimbo.

5.PRE-kugadzira (kudzvanya): Verenga iyo yekudzvinyirira yekudzvinyirira zvinoenderana neFomula, isa iyo yekudzvinyirira yekumanikidza. Ita kudzvanya.

6.Remove iyo Mold uye inotora mipiro: Tora zvigadzirwa zveSemi-yakapera kunze kwechiumbwa uye chimisikidza mipendero pamusoro kuti ive pasi pepamusoro uye iyo yedura rakachena. Gadzirira kuumbwa.

7.Sintering: Isa zvigadzirwa zveSemi-kupedzwa muvira inotadza zvishoma nezvishoma, isa muhuwandu hwakakodzera, simudza tembiricha kweawa imwe chete kusvika pamakumi matatu, uye kutanga kutonhora mushure mezvo Kugadzira, uye mushure memakumbo anenge mana, svika pakupisa kwemakamuri, ita zvigadzirwa zvakapera kunze kwechoto, uye pakupedzisira kupedzisa kuumba.

Kushandiswa kwePTFA Gasket

Iyo inoshandiswa zvakanyanya muPetroleum, makemikari, mishonga, yemagetsi simba uye maindasitiri echiSimbi. Inoshanda media inosanganisira mvura, mafuta, acid solution, ALKALI Solution uye inenge zvese zvemakemikari zvikamu.

Basa rePTFE Gasket

Gasket chisimbiso chisimbiso pakati pezvinhu zviviri, kazhinji zvinoshandiswa kudzivirira kusvetuka pakati pezvinhu zviviri nekumanikidzwa, kudzvinyirira, uye kusikwa kwekuwedzera uye kupindirana kwepombi. Sezvo nzvimbo yemakona isingakwanisi kuve yakakwana, magesi anoshandiswa kuzadza zvisingaite. Magesi anowanzogadzirwa zvepafeti zvinhu zvakadai sepepa, rabha, simbi, cork, neoprene, nitrile rabber, fiberglass kana polastic polsmers yakadai sePTFE.

A Washer (Washer) ipleti yakatetepa (kazhinji inotenderera) ine loophole (kazhinji pakati) inowanzoshandiswa kugovera mutoro kuti uteme. Zvimwe zvinoshandiswa zvakaita senhau, Springs (Belleville Greenkets, Maaina Magesi), Pfeka Pads, Pre-Ratidza zvishandiso, zvishandiso zvekutakura. Rubber Greenkets inoshandiswawo mufuma (mavharuvhu) kuti ubvise kuyerera kwemvura kana gasi. Rubber kana silicon magesi anogona zvakare kushandiswa kuderedza fan pibration. Kazhinji iyo yekunze dhaya yegeti yegeti inenge kaviri iyo yemukati diameter