Pamene kuwotcherera zitsulo mipope, muyenera kulabadira zinthu zotsatirazi:

Choyamba, yeretsani pamwamba pa chitoliro chachitsulo. Musanawotchere, onetsetsani kuti pamwamba pa chitoliro chachitsulo ndi choyera komanso mulibe mafuta, utoto, madzi, dzimbiri, ndi zonyansa zina. Zonyansazi zitha kusokoneza kuyenda bwino kwa kuwotcherera ndipo zitha kuyambitsa zovuta zachitetezo. Zida monga mawilo opera ndi maburashi a waya angagwiritsidwe ntchito poyeretsa.

Kachiwiri, kusintha kwa bevel. Malinga ndi makulidwe a khoma la chitoliro chachitsulo, sinthani mawonekedwe ndi kukula kwa powotcherera poyambira. Ngati makulidwe a khoma ndi wandiweyani, poyambira akhoza kukhala wamkulu pang'ono; ngati makulidwe a khoma ndi owonda, poyambira amatha kukhala ochepa. Nthawi yomweyo, kusalala komanso kusalala kwa groove kuyenera kutsimikiziridwa kuti kuwotcherera bwino.

Chachitatu, sankhani njira yoyenera yowotcherera. Sankhani njira yoyenera kuwotcherera molingana ndi zinthu, mawonekedwe, ndi zofunikira zowotcherera za chitoliro chachitsulo. Mwachitsanzo, kwa mbale zoonda kapena mapaipi achitsulo chochepa cha carbon, kuwotcherera kwa gasi kapena kuwotcherera kwa argon arc kungagwiritsidwe ntchito; Kwa mbale zokhuthala kapena zitsulo, kuwotcherera arc pansi pamadzi kapena kuwotcherera kwa arc kungagwiritsidwe ntchito.

Chachinayi, kuwongolera magawo owotcherera. Kuwotcherera magawo monga kuwotcherera panopa, voteji, kuwotcherera liwiro, etc. magawowa ayenera kusintha malinga ndi zinthu ndi makulidwe a chitoliro zitsulo kuonetsetsa kuwotcherera khalidwe ndi dzuwa.

Chachisanu, kulabadira preheating ndi pambuyo kuwotcherera mankhwala. Pazitsulo zina za carbon high-carbon kapena alloy steel, preheating treatment imafunika musanawotchere kuti muchepetse kupsinjika kwa kuwotcherera komanso kupewa ming'alu. Chithandizo cha post-weld chimaphatikizapo kuzizira kwa weld, kuchotsa slag, etc.

Pomaliza, tsatirani njira zotetezeka zogwirira ntchito. Panthawi yowotcherera, muyenera kulabadira njira zotetezeka zogwirira ntchito, monga kuvala zovala zoteteza, magolovesi, ndi masks. Nthawi yomweyo, zida zowotcherera ziyenera kuyang'aniridwa ndikusungidwa pafupipafupi kuti zitsimikizire kuti zimagwira ntchito bwino.