Vukorhokeri bya xiyimo xin’we .
Porosity i xihoxo lexi tolovelekeke eka ku welda ka tiphayiphi ta nsimbi leyi nga riki na swilo swo bola, leswi vonakaka tani hi swikokovi leswintsongo eka weld, leswi khumbaka ku tiya na matimba ya tiphayiphi. Leswi landzelaka i ndlela yo olova ku yi twisisa yo hlamusela swivangelo swa stomata na ndlela yo langutana na swona:1. Xana ti pores ti huma kwihi?GA
Vona swin'wanaTitle: Ku twisisa na ku sivela intergranular corrosion eka stainless steel weldsmeta Nhlamuselo: Dyondza hi intergranular corrosion eka ti stainless steel welds, swivangelo swa yona, tindlela to sivela, na nkoka wa vutshunguri bya bright solution. Ku antswisa khwalithi ya weld na vutomi byo leha.Nkanelo:Weldin .
Vona swin'wanaTig (Tungsten inert gas) welding yi dume hi ku kongoma ka yona, ku cinca-cinca, na ti welds leti tengeke, ta xiyimo xa le henhla leti yi ti humesaka. Kunga khathariseki leswaku u mutsakeri loyi a lavaka ku dyondza vutshila lebyintshwa kumbe mutivi wa xiphurofexinali loyi a tshembaka ku antswisa vutshila bya wena byo welda, ku va ni vutshila eka Tig welding swi nga tlakusa ntirho wa wena eka tinsimu to hambana-hambana.
Vona swin'wanaTig welding, leyi tivekaka tani hi tungsten inert gas welding, i ndlela ya precision welding leyi tirhisaka non-consumable tungsten electrode ku humesa weld ya xiyimo xale henhla na ku tiya.
Vona swin'wanaKu welda i endlelo ra nkoka leri tirhisiwaka ku joyina swiphemu swa nsimbi eka tiindasitiri to hambana-hambana, ku katsa ni ku aka, timovha, swihaha-mpfhuka ni vumaki. Maendlelo mambirhi ya ku welda lawa ya tirhisiwaka ngopfu i TIG (Tungsten inert gas) welding na MIG (metal inert gas) welding.
Vona swin'wana