Chitofu chemupunga chinhu chakakosha pamusha, uye kuti usarudze chitofu chakanaka, chitofu chemupunga chakakodzera chakakoshawo, saka ndechipi chitofu chemupunga chiri nani kushandisa?
1. Simbi isina ngura
Simbi isina ngura ndiyo imwe yezvinhu zviri kushandiswa zvakanyanya pamusika, ine kuomarara kwakanyanya uye inodzivirira ngura, inogona kudzivirira dambudziko resimbi ine ngura, uye haizoburitse hwema hwakaipa.
Simbi isina ngura ine hunhu hwakanaka hwekudzivirira kupisa, inogona kuchengetedza tembiricha uye kuravira kwemupunga, asiwo kuderedza kurasikirwa kwezvinovaka muviri muchikafu.
2. Mucheka wemukati wearuminiyamu
Mudziyo wemukati wearuminiyamu une mukana wekukurumidza kupisa uye kutopisa. Dambudziko nderekuti mudziyo wemukati wearuminiyamu haugone kusangana nechikafu zvakananga, unofanirwa kuputirwa, uye chifukidziro chiri nyore kutetepa nekudonha. Ndiwo midziyo mikuru yekubikira iri pakati nepakati (ndapota tsiva chifukidziro chinodzivisa kunamira nekukurumidza kana chikadonha kudzivirira kupinda zvakananga kwezvinhu zvearuminiyamu zvichikonzera kukuvara mumuviri).
3. Mucheka wemukati weCeramic
Pamusoro pepurasitiki yakatsetseka yepurasitiki yeceramic hapazosanganisike nezvinosanganiswa, izvo zvinogona kuita kuti mupunga uve nekuravira uye magadzirirwo awo.
Ceramic liner inewo mashandiro akanaka ekuchengetedza kupisa, inogara kwenguva refu, uye inogona kudzivirira kurasikirwa kwezvinovaka muviri muchikafu.
Zvisinei, jira remukati receramic rinorema uye rinopfava nyore kupwanya, saka unofanira kungwarira kuti unyatsoritakura uye uriise pasi zvinyoro nyoro.
Mudziyo wekubikira mupunga weCeramic liner, wakakodzera vatengi vane zvinodiwa zvepamusoro pamhando yemupunga.
Mucheka wemukati weCeramic
Ukobvu hwemukati memukati
Ukobvu hwemuchina wekuisa zvinhu hunokanganisa zvakananga mashandiro ekutamisa kupisa, asi hazvirevi kuti kana muchina wacho wakakora, zvinhu zvakawanda, muchina wacho unowedzera kunaka, uye wakakora zvakanyanya uchakanganisa kutamisa kupisa, uye wakatetepa zvakanyanya uchakanganisa nzvimbo yekuchengetera kupisa.
Ukobvu hwemuchina wesimbi hunofanira kuva pakati pe1.5 mm ne3 mm.
Mupendero wemukati wakajairika une 1.5 mm.
Chivharo chepakati penzvimbo yacho ndeche 2.0 mm.
Iyo yepamusoro-soro liner ndeye 3.0 mm.
Kuputira Mucheka
Basa guru rekuvhara muchina wepurasitiki nderekudzivirira kuti pani isanamire uye chechipiri kudzivirira kuti gaba remukati rearuminiyamu risabatane zvakananga netsanga dzemupunga, sezvambotaurwa pamusoro apa.
Kune mapendi matatu akajairika ari pamusika nhasi, PTFE, PFA uye PEEK.
Mapendi aya akarongwa: PEEK + PTFE/PTFE > PFA > PFA + PTFE
Nguva yekutumira: Zvita-04-2023
