The general application ofmakobvu-madziro machubhu asina musonoinofanirwa kuita inopindirana anti-corrosion uye anti-ngura kurapwa basa. Iyo general anti-corrosion basa rakakamurwa kuita matatu maitiro:

1. Anti-ngura kurapwa kwepombi.

Usati wapenda, pamusoro pepombi inofanira kucheneswa nemafuta, slag, ngura, uye zinc guruva. Chigadzirwa chemhando yepamusoro ndeye Sa2.5.

2. Mushure mekurapa kwe-anti-rust pamusoro pepombi, shandisa topcoat, uye nguva pakati pavo haifaniri kudarika maawa masere. Paunenge uchiisa chigadziko chepamusoro, chigadziko chepamusoro chinofanira kunge chakaoma uye chigadziko chepamusoro chinofanira kunge chakafanana, chakakomberedzwa uye chisina mazamu uye mabhubhu emhepo. Mativi ese ari maviri epombi haafanirwe kubhurwa mukati mehupamhi hwe150 ~ 250mm.

3. Mushure mokunge topcoat yakaoma uye yakasimba, shandisa pende uye sunga jira refiberglass, uye nguva pakati pepamusoro pejasi nepende haifaniri kudarika maawa makumi maviri nemana.

Kutsemuka kwegobvu-walled seamless simbi chubhu:

Mukuita kwese kwekushandisa kwegobvu-yakavezwa seamless simbi chubhu, nzvimbo yacho dzimwe nguva inosangana nepakatsemuka. Pane zvikonzero zvakawanda zveizvi. Ini ndichakupa kuongorora kwakadzama pazasi.

Kana iyo gobvu-yakakomberedzwa seamless chubhu isinganyanye kukanganiswa panguva yese yekudurura, iyo yemukati neyekunze nzvimbo inokonzeresa kushushikana kwekuwedzera mukumanikidza kwemukati kudhonza. Panguva ino, nekuda kwehurombo deformation permeability, kuwedzera kwemaitiro ekunze kwekunze kwakakura kupfuura iyo yemukati layer, saka iyo yekunze inokonzeresa kuwedzeredza kushushikana, uye mukati memukati unokonzeresa kuwedzera kunetseka. Kana iyo yakawedzera kusimba kushushikana kwemukati memukati kune simba guru, kunyanya kushushikana uye kuwedzeredza kunowedzera kusimba kunogona kuwedzerwa pamwe chete, izvo zvinodarika simba rekumanikidza reiyo gobvu-yakavakirwa seamless simbi chubhu, zvichikonzera kutsemuka kwemukati. pamusoro.

Pasi peanoenderana magadzirirwo mechanics zviyero, kuderedza zvinhu zvakasiyana-siyana zvepurasitiki deformation panguva yekugadzira uye kugadzirisa kwegobvu-yakavezwa seamless simbi mapaipi kuchawedzera mukana wekutsemuka kwemukati. Naizvozvo, mukugadzirwa kwemachubhu akakora-walled seamless simbi, quenching quality. Zvakakosha zvikuru kubvisa alkaline brittleness.

Kuwedzera kune yakawedzera radial kushushikana, kune yakawedzera radial kusagadzikana panguva yese yekubvisa-kusimudza maitiro. Kuputika kwenguva refu kunokonzerwa nekuwedzera radial tensile stress inokonzerwa panguva yekubvisa.