Mahi kakano ia - ara utu ki te waihanga hononga pūmau

He uaua ki te whakaaro i te pae hanga, e kore e nei i kawea i roto i te mahi fehokotaki'anga. Tenei hangarau taea te haumi iti me te poto te wa ki te tiki i te kounga hononga pūmau. Ko reira i roto i te tono, ki te tika, huihui, me te disassembling o ngā waihanga whakarewa, whakapanga o pipelines me te mahi i ētahi atu momo o te mahi, pērā i roto i te hanga o ngā waka. I roto i ia take, kei te whakawhanakehia te hangarau, i whakatau te tikanga o te hanganga o te tahi ka paiherea, te rārangi o ngā taputapu me ngā rauemi, me te kaimahi tohu.

take Human kupu he faufaa. Whakaae e reira ko te rerekētanga rite pūhui i hanga welders 4 me te 6 mati. I roto i te take tuarua, ara ki te wahi o te tirohanga ataata taea kitea hē e kitea ki te kanohi tahanga. Ko te aha Me kawea atu anake te mahi fehokotaki'anga i kaimahi tohu te hunga kua whakangungua, a na reira i nga pūkenga e tika ana. Ki te taua e he huarahi kia haere nga wāhanga katoa o te mana, me te hanga i te hononga mo te wa roa e te tu i te kawenga tono ki reira.

Ko reira utu te whakahua i taua fehokotaki'anga taea kia o ngā momo. Ko te whakamahia tino whānui, o te akoranga, hiko, me te hau, engari he taea ano hoki te reira ki te huihui ki te ultrasound, taiaho me matao te mea e tika ana. kawea atu i te pāmahana i raro i te recrystallization i roto i te tukanga fehokotaki'anga whakamutunga. I roto i tenei take, i hanga te pūhui e deformation whakarewa e puta i raro i te pēhanga aunoa. He tauira ko te fehokotaki'anga wahi. Ki te mahi i reira, e hiahia ana koe ki te whai taputapu motuhake - te pera-ka karanga "nohinohi".

taea hoki te whakamana te mahi kakano ia i roto i rererangi rerekē, me te kia o ngā momo. hei tauira ai te pūhui he huinga, ira me te suture. Hoki ia take motuhake he tika ki te whiriwhiri i te kōwhiringa pai. Ki te whakamana i fehokotakianga te puta noa te manureva pa, ka tae mai te reira ki te take tahi, a i roto i te tahi mau wahi - ira. Kei te pinepine whakamahia te kōwhiringa muri i roto i te taahiraa faaineineraa o hanga te hanganga. āhei te reira ki a koutou te whakarite i te tūranga whanaunga tika o te huānga hono. I muri i taua, ko te tonu Weld, arā, o inaki ranei kore-inaki ngā motuhake. I roto i te take o te mahi tuatahi whiwhi te he hononga kaha me te raru.

Ki te kōrero tatou e pā ana ki te tini o reira e kakano ia, e kore e taea e te whakahoki ta'e hoatu tetahi. Ka taea te whakamahi hoki i te hanganga o ngā hanganga whakarewa o te taua alloys he momo o electrodes, i he rite i roto i to ratou hanganga matū, engari ka rerekē i roto i te utu. Ko maha tohu o to ratou kounga Utu ia manokaramu o taua rauemi. Mā te hua anake o kï me te pai-mohiotia rama, ka taea e koe te mahi mahi fehokotaki'anga o tetahi whīwhiwhi. Heoi, ki te ka te whai wāhi kaimahi tohu.