1. Vese vashandisi uye vashandi vekugadzirisa vari kugadzirira kushanda nekugadzirisa zvigadziro zvekuchera vanofanira kuverenga uye kunzwisisa matanho ekudzivirira, uye kukwanisa kuziva mamiriro ezvinhu akasiyana-siyana.
2. Apo mushandisi anosvika pakuchera, anofanira kupfeka ngowani yekudzivirira, magirazi ekudzivirira, mask, kudzivirira nzeve, shangu dzekuchengetedza uye guruva rinodzivirira guruva.
3. Usati wagadzirisa chigadziro chekuchera, pombi huru yekupinza uye mhepo huru yevhavha inofanira kutanga yakavharwa.
4. Chengetedza uye uchengetedze nuts uye screws, usasununguka, mahosi ose akabatanidzwa zvakavimbika, uye teerera kudzivirira mavhavha kuti arege kuputsa.
5. Chengetedza nzvimbo yebasa yakachena kudzivirira kuparara.Chengetedza maoko ako, maoko, uye maziso kubva pane zvinofamba-famba kuti udzivise kukuvara kwetsaona.
6. Kana motokari inofamba inotanga, teerera kumberi uye kumashure kwekumhanya kwekuchera.Paunenge uchikwevera nekukwevera, usamira uye kufamba pakati pemichina miviri.
7. Ita shuwa kuti dhiri yekuchera yakanyatsozorwa uye inogadziriswa nenguva.Ngwarira kune chinzvimbo chemafuta mucherechedzo paunenge uchishanda.Usati wavhura mudziyo wemhute yemafuta, vharuvhu huru yemhepo inofanirwa kuvharwa uye mweya wakatsikirirwa uri mupombi yekuchera pombi inofanira kuburitswa.
8. Kana zvikamu zvakakuvadzwa, dhiri yekuchera haifaniri kushandiswa nechisimba.
9. Ita zvigadziriso zvakanyatsonaka kune rig yekuchera panguva yebasa.Usati wapa mhepo, iyo huru yemhepo duct uye rig yekuchera inofanira kusungwa pamwe chete netambo yekuchengetedza.
10. Kana iyo drilling rig ichichinja, gadzirisa ngoro kubhakiti yekutakura.
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Nguva yekutumira: Nov-21-2022