Basa reValve Gasket & Gwaro reKushandisa

Magasket emavharuvhu akagadzirirwa kudzivirira kubuda kwemvura kunokonzerwa nekumanikidzwa, ngura, uye kuwedzera/kukwenya kupisa pakati pezvikamu. Kunyange zvazvo zvese zvakaputirwakubatana's mavharuvhu anoda magasket, mashandisirwo awo chaiwo uye kukosha kwawo zvinosiyana zvichienderana nerudzi rwevharuvhu uye dhizaini. Muchikamu chino,TWSichatsanangura nzvimbo dzekuisa mavharuvhu uye kusarudzwa kwezvinhu zvegasket.

I. Kushandiswa kukuru kwemagaskets kuri pajoini yeflange yekubatanidza mavharuvhu.

Valvu inoshandiswa zvakanyanya

1. Vharuvhu yeGedhi
2. Vharuvhu Yepasi Pose
3. Vharuvhu yeshavishavi(kunyanya vharuvhu reshavishavi rakakombama uye rakapinza kaviri)
4. Vharuvhu yekutarisa

Mumavharuvhu aya, gasket haishandiswi kudzora kuyerera kana kuvhara mukati mevharuvhu pachayo, asi inoiswa pakati pemaflange maviri (pakati peflange yevharuvhu pachayo neflange yepombi). Nekusimbisa mabhouro, simba rakakwana rekubatanidza rinogadzirwa kuti rigadzire chisimbiso chisingachinji, kudzivirira kubuda kwemedium pakubatanidza. Basa rayo nderekuzadza mipata midiki isina kuenzana pakati penzvimbo mbiri dzesimbi dzeflange, zvichiita kuti 100% ivharwe pakubatanidza.

II.Kushandiswa kweGasket muValve "Valve Cover"

Mavharuvhu mazhinji akagadzirwa nezvikamu zvakasiyana zvevharuvhu uye zvivharo kuti zvive nyore kugadzirisa mukati (semuenzaniso, kutsiva zvigaro zvevharuvhu, mavharuvhu edhisiki, kana kubvisa marara), izvo zvinozobatanidzwa pamwe chete. Gasket inodiwawo pakubatanidza uku kuti ive nechokwadi chekuti yakavharwa zvakasimba.

1. Kubatana pakati pechivharo chevharuvhu nemuviri wevharuvhu yegedhi nevharuvhu yepasi kunowanzoda kushandiswa kwegasket kana O-ring.
2. Gasket iri panzvimbo iyi inoshandawo sechisimbiso chisingachinji kudzivirira kuti chinhu chisadonhe kubva mumuviri wevharuvhu chichipinda mumhepo.

III. Gasket yakakosha yemhando dzevharuvhu dzakatarwa

Mamwe mavharuvhu anoshandisa gasket sechikamu chekubatanidza kwavo kwepakati pekuvhara, kwakagadzirirwa kubatanidzwa mukati mechimiro chevharuvhu.

1. Vharuvhu yeshavishavi-gasket yechigaro chevharuvhu

• Chigaro chevharuvhu remapuruguru igetsi remhete, iro rinodzvanywa mukati memadziro emukati mevharuvhu kana kuiswa rakatenderedza dhisiki remapuruguru.
• Kana shavishavidhisikiKana yavhara, inodzvanya gasket rechigaro chevharuvhu kuti iite chisimbiso chinoshanduka (sezvinoita shavishavidhisikiinotenderera).
• Chigadzirwa chacho chinowanzova rabha (semuenzaniso, EPDM, NBR, Viton) kana PTFE, yakagadzirirwa kukodzera mamiriro akasiyana-siyana ekunze uye tembiricha.

2. Vharuvhu yeBhora-Gasket yeValve Seat

• Chigaro chevharuvhu yebhora imhando yegasket, inowanzogadzirwa nezvinhu zvakaita sePTFE (polytetrafluoroethylene), PEEK (polyetheretherketone), kana mapurasitiki akasimbiswa.
• Inopa chisimbiso pakati pebhora nemuviri wevharuvhu, zvichishanda sechisimbiso chisingachinji (zvichienderana nemuviri wevharuvhu) uye sechisimbiso chinoshanduka (zvichienderana nebhora rinotenderera).

IV. Ndeapi mavharuvhu asingawanzo shandiswa nemagaskets?

1. Mavharuvhu akasungirirwa: Muviri wevharuvhu unosungirirwa zvakananga kupombi, zvichibvisa kudiwa kwemaflange nemagasket.
2. Mavharuvhu ane tambo dzinobatanidzwa: Anowanzo shandisa tambo dzinovharwa (senge tepi yezvinhu zvisina kugadzirwa kana sealant), zvichibvisa kudiwa kwemagasket.
3. Mavharuvhu eMonolithic: Mamwe mavharuvhu ebhora anodhura zvishoma kana mavharuvhu chaiwo ane muviri wevharuvhu usingagoni kuparadzaniswa, nokudaro asina gasket revharuvhu rinofukidza.
4. Mavharuvhu ane maO-rings kana magasket akaputirwa nesimbi: Mukushandiswa kwesimba repamusoro, tembiricha yepamusoro, kana pakati nepakati, mhinduro dzepamusoro dzekuvhara dzinogona kutsiva magaskets ekare asiri esimbi.

V. Pfupiso:

Gasket yevharuvhu rudzi rwechinhu chekucheka makiyi ekuvhara, chinoshandiswa zvakanyanya mukubatanidza mapaipi emavharuvhu akasiyana-siyana eflange, uye chinoshandiswawo mukuvhara chifukidziro chevharuvhu yemavharuvhu akawanda. Mukusarudza, zvakakosha kusarudza gasket yakakodzera uye fomu zvichienderana nerudzi rwevharuvhu, nzira yekubatanidza, yepakati, tembiricha uye kumanikidzwa.