Yepamusoro-soro simbi isina simbi yakakoswa mutopota.
1. Crest yetambo inofanira kuve yakapinza, kunyangwe namo uye kutaridzika kupenya.
2. Iyo crest yetambo inogona kubatwa neruoko, inofanirwa kuve yakatsetseka uye yekugadzirisa standard.
3. Rusvingo rwemberi rwepakati peiyo simbi isina kukodzera pombi fittings yunifomu uye zvikamu zvekuyerera zvakatsetseka.
4. Fittings dzepombi dzinoendeswa mushure mekuomarara kwema mechanical kurapwa, saka pamusoro panofanira kunge kusiri ne inclusions.
5. Low kabhoni zvemukati, ngura kuramba, oxidation kuramba, yakasimba kuomarara, uye yakasimba kuramba kumanikidza.
02 Yakaderera simbi isina simbi yakakoswa mutopota wakakodzera.
1. Kumusoro kwacho kwakaomarara, tambo yekumonera haina kupinza uye gobvu, iyo tambo haina kuenzana, tambo yekuumbisa dzimwe nguva inokuvara, uye zviri nyore kudonha.
2. Tambo haina kupenya
3. Musimboti wakakombama, ukobvu hwemadziro hauna kuenzana, uye zviri nyore kuvhara mushure memvura.
4. Rough pamusoro, isina kurapwa nzvimbo, nyore kuve oxidized
5. Yakakwira kabhoni zvirimo, nyore kuita ngura, kusimba kuomarara, uye kushaya simba tensile simba.
Post nguva: Dec-10-2019