Nzira yekushanda kwevhavha ndiyowo maitiro ekuongorora uye kubata valve. Zvisinei, zvinhu zvinotevera zvinofanira kutariswa paunenge uchishanda valve.
①Kupisa kwevhavha yepamusoro. Kana kutonhora kuchikwira pamusoro pe200 ° C, mabhoti anopisa uye akareba, izvo zviri nyore kuita kuti chisimbiso chevhavha chisununguke. Panguva ino, mabhoti anofanira kunge "achipisa-akasimbiswa", uye hazvina kukodzera kuita kupisa-kusimbisa munzvimbo yakavharwa zvakakwana yevhavha, kuitira kuti kudzivirira kuputika kwevhavha kubva pakufa uye kuoma kuzarura gare gare. .
②Mumwaka apo tembiricha iri pazasi pe0℃, teerera kuvhura plug yechigaro chevharuvhu yemavharuvhu anomisa chiutsi nemvura kuti abvise mvura yakanyungudutswa uye yakaunganidzwa mvura, kuitira kudzivirira kutonhora nekutsemuka vharafu. Ngwarira kuchengetedza kupisa kwemavharuvhu asingakwanisi kubvisa kuunganidzwa kwemvura uye mavharuvhu anoshanda nguva nenguva.
③ Iyo inotakura gland haifanirwe kudzvanywa zvakanyanya, uye kuchinjika kushanda kwevhavha hunde kunofanira kukunda (hazvina kunaka kufunga kuti iyo yakaomesesa yekutakura gland iri, zviri nani, ichakurumidza kupera kwevhavha hunde uye kuwedzera. torque yekushandisa). Pasi pemamiriro ekusava nematanho ekudzivirira, kurongedza hakugone kutsiviwa kana kuwedzerwa pasi pekumanikidzwa.
④Panguva yekuvhiya, zviitiko zvisingaite zvinowanikwa nekuteerera, kunhuwidza, kuona, kubata, nezvimwe zvinofanirwa kunyatsoongororwa nekuda kwezvikonzero, uye izvo zviri zvezvavo zvinogadziriswa zvinofanirwa kubviswa nenguva;
⑤ Mushandi anofanira kunge ane bhuku rakakosha kana bhuku rekodhi, uye teerera kunyora kushanda kwemavharuvhu akasiyana-siyana, kunyanya mamwe mavharuvhu akakosha, tembiricha yepamusoro uye mavharuvhu ekumanikidza uye mavharuvhu akakosha, kusanganisira mavharuvhu avo. Vanofanira kucherechedzwa kutadza, kurapwa, kutsiva zvikamu, nezvimwe, zvinhu izvi zvakakosha kune opareta pachayo, kugadzirisa vashandi uye mugadziri. Gadzira chinyorwa chakakosha chine mabasa akajeka, izvo zvinobatsira kusimbisa manejimendi.
Nguva yekutumira: Mar-15-2022
