Kuora ndechimwe chezvinhu zvakakosha zvinokonzeravharuvhu yeshavishavi kukuvara. Muvharuvhu yeshavishavi dziviriro,vharuvhu yeshavishavi Kudzivirira ngura inyaya inokosha yekufunga nezvayo. Nezvesimbivharuvhu yeshavishavis, kurapwa kwekuputira pamusoro ndiyo nzira yakanakisisa yekudzivirira isingadhuri.
Basa resimbivharuvhu yeshavishavi kuputira pamusoro
01. Kudzivirira
Mushure mekunge pamusoro pesimbi paiswa pendi, pamusoro pesimbi panobva paparadzaniswa nenharaunda. Izvi zvinogona kunzi kudzivirira. Asi zvinofanira kutaurwa kuti pendi yakatetepa haigone kuita basa rekudzivirira zvachose. Nekuti polymer ine mhepo yakawanda, kana pendi yacho yakatetepa, maburi ayo emukati anobvumira mamorekuru emvura neokisijeni kupfuura zvakasununguka. Yakapfava-yakavharwavharuvhu yeshavishavis dzine zvinodiwa zvakasimba pakukora kwe epoxy coating pamusoro. Zvinogona kuonekwa kuti kune akawanda ma coating kukosha kwakakura kupfuura pamusoro pesimbi isina kuputirwa. Kuti pave nekugona kupinza kwe coating, coating inodzivirira ngura inofanira kushandisa chinhu chinoumba firimu chine mhepo shoma inoyerera uye chizere chakasimba chine hunhu hukuru hwekudzivirira, uye panguva imwe chete, huwandu hwema coating layers hunofanira kuwedzerwa kuitira kuti coating isvike pakukora kwakati uye ive yakakora uye isina maburi.
02. Kudzivirira ngura
Nekugadzirisa zvikamu zvemukati zvejira nesimbi, pamusoro pesimbi hapachina simba kana kuti panobva pagadzirwa chinhu chinodzivirira kuti chiwedzere simba rekudzivirira rejira.vharuvhu yeshavishavisZvinoshandiswa pazvinodiwa zvakakosha zvinofanirwa kutarisisa kuumbwa kwependi kudzivirira migumisiro yakaipa. Pamusoro pezvo, simbi yakaumbwavharuvhu yeshavishavi Zvinoshandiswa mupayipi yemafuta, zvigadzirwa zvekuora zvinogadzirwa nekushanda kwemamwe mafuta uye kushanda kwesipo yesimbi yekuomesa zvinogonawo kuita basa rekudzivirira ngura yeorganic.
03. Dziviriro yemagetsi
Kuora kwemagetsi pasi pefirimu kunoitika kana pendi inopindika ye dielectric ikasangana nesimbi. Shandisa simbi dzine basa rakawanda kupfuura simbi sezvizadziro mumapendi, senge zinc. Ichaita basa rekudzivirira re sacrificial anode, uye zvigadzirwa zve corrosion zve zinc i zinc chloride ne zinc carbonate, izvo zvinozadza mukaha we membrane uye zvinoita kuti membrane inyatsosimba, izvo zvinoderedza corrosion zvakanyanya uye zvinowedzera hupenyu hwebasa revharuvhu yeshavishavi.
Mapendi anoshandiswa zvakanyanya esimbivharuvhu yeshavishavis
01.vharuvhu yeshavishavi kupfeka kwe epoxy resin yemuviri
Ine hunhu hunotevera:
Kuramba ngura
Matavi esimbi akaputirwa ne epoxy anodzivirira ngura zvakanaka, uye simba rekubatana nekongiri rinoderera zvakanyanya. Yakakodzera mamiriro eindasitiri munzvimbo dzine hunyoro kana nzvimbo dzine simba.
kunamira kwakasimba
Kuvapo kwepolar hydroxyl ne ether bonds zviri mu molecular chain ye epoxy resins kunoita kuti inamire zvakanyanya kune zvinhu zvakasiyana-siyana. Epoxy resin ine shrinkage shoma panguva yekuoma, uye kushushikana kwemukati kunokonzerwa kudiki, uye chifukidziro chekudzivirira pamusoro hachidi kudonha nekukundikana.
Zvivakwa zvemagetsi
Sisitimu ye epoxy resin yakagadziriswa ipurasitiki yakanaka kwazvo ine hunhu hwakanyanya hwe dielectric, inodzivirira kubuda kwemvura pamusoro uye inodzivirira arc.
Inodzivirira chakuvhuvhu
Masisitimu epoxy akacheneswa haapindi mumhando dzakawanda dzemafungu uye anogona kushandiswa munzvimbo dzinopisa zvikuru.
02.vharuvhu yeshavishavi zvinhu zveplate yenylon
Machira enylon anodzivirira ngura zvakanyanya uye akashandiswa zvinobudirira mumabasa akawanda akadai semvura, matope, chikafu, uye kubvisa munyu.
bonde rekunze
Kuputira bhodhi renylon kunogona kupasa bvunzo yekupfapfaidza munyu, uye kuputira hakusati kwabvaruka mushure mekunyudzwa mumvura yegungwa kwemakore anopfuura makumi maviri nemashanu, saka hapana ngura kuzvikamu zvesimbi.
kuramba kukwesha
Inodzivirira kukuvara zvakanaka kwazvo.
kuramba kukanganiswa
Hapana chiratidzo chekuti ganda radonha kana rabatwa zvine simba.
Nguva yekutumira: Mbudzi-24-2022
