Kubatanidza vharuvhu yekumisa welding nepaipi kunoshandisa chimiro chekuwelding. Nzvimbo yekuvharira haisi nyore kupfeka, kukwesha, kushanda zvakanaka kwekuvharira, kurarama kwenguva refu. Chimiro chakabatana, kuvhura nekuvharira kwakanaka, kureba kudiki, kugadzirisa kuri nyore. Yakakodzera mapaipi emvura nemafuta emuutsi ane tembiricha yakakwira uye anodzivirira kumanikidzwa kwakanyanya.

Zvinhu zvevharuvhu yeglobhu yekuwelda:

1. Kuramba kwemvura kudiki uye chiyero chayo chekudzivirira chakaenzana nechikamu chepombi chehurefu hwakaenzana.

2. Chimiro chiri nyore, chidiki, huremu hushoma. Vharuvhu yekumisa magetsi

3. Yakasimba uye yakavimbika, chisimbiso chevharuvhu chegedhi chinoshandiswa zvakanyanya mupurasitiki, chisimbiso chakanaka, uye chave chichishandiswa zvakanyanya mu vacuum system.

4. Zviri nyore kushandisa, kuvhura nekuvharika nekukurumidza, kubva pakuvhura zvizere kusvika pakuvharika zvizere chero bedzi ichitenderera 90°, zviri nyore kushandisa kure.

5. Kugadzirisa kuri nyore, chimiro chevharuvhu chegedhi chiri nyore, mhete yekuvhara inowanzo shanda, kupatsanura nekutsiva zviri nyore.

6. Kana zvanyatsovhurwa kana kuvharwa zvizere, nzvimbo yekuvharira bhora nechigaro zvinoparadzaniswa nepakati. Kana nzvimbo yekuvharira inopfuura, hazvizokonzere kuputsika kwenzvimbo yekuvharira vharuvhu.

7. Mhando dzakasiyana-siyana dzekushandiswa, kubva padhayamita diki kusvika pamamirimita mashoma, kusvika pamamita mashoma, kubva pakushandisa vacuum yakawanda kusvika pakushandisa pressure yakanyanya.

Nzira dzekudzivirira pakuisa nekugadzirisa vharuvhu yeglobhu yekuwelding:

1, vharuvhu yeguruva inofambiswa neruoko, inopinzwa nemubato, inogona kuiswa chero panzvimbo yepombi.

2. Mavhiri eruoko, mubato uye michina midiki hazvitenderwe kushandiswa pakusimudza.

3, nzira yekuyerera kwechinhu ichi inofanira kuenderana nenzira yemuseve unoratidzwa mumuviri wevharuvhu.