Fehokotaki'anga o kowiri tira

Machining o kowiri tira rite te rauemi, kua he maha o ngā āhuatanga. E pā ana hoki tēnei ki ngā wāhanga fehokotaki'anga.

Fehokotaki'anga o kowiri tira - e kore te mea ngāwari tenei mahi. E titau te reira i pipiki tino ki te Executive o te tukanga. Me tiakina mara o nga pūhui whakarewa i te mana kino o te rangi kōhauhau. Ko te makona tenei huru, ka whakarite matou i te tika o te fehokotaki'anga.

fehokotaki'anga nuinga kounga o kowiri tira tei runga i te wae mata tapahi tika ki te kia paiherea me te faaineineraa o electrodes.

Ka rite ki te hua, te wahi wera mahi, i.e. ratou taatiraa, kua hanga e te kiriata waikura, e te mea muri ki te kia nekehia atu. Te nuinga i hanga o kowiri tira kakano ia tamau puna o nāianei ki te whakamahi o electrodes Tungsten.

Kei roto i te he kowiri tira chromium i raro i te tukatuka ahi hanga he pūhui matū o te waro me te whakaiti i chromium maitai te hanga, me te whakanuia ana tona fragility.

Mau, take me takoha tenei ki te kawe i roto i te fehokotaki'anga o kowiri tira hau-paruruhia, ka tono fluxes rawa tīpakohia.

tukanga fehokotaki'anga

Hoki honotanga wahi o kowiri tira o tetahi momo o fehokotaki'anga tika. I roto i tenei take, i reira he he ture tohia. Ki te nga mea timatanga fehokotaki'anga mitamano te hawhe nui, Kei te whakamahia pewa fehokotaki'anga, te electrodes ā nonconsumable conductive o Tungsten whakangutungutu. Me tango tenei tukanga wahi i roto i te taiao tiaki i tetahi o hau e mangere. He eu peheé hau, e kore e tautoko i parariraa, a kahore ki ētahi atu rauemi hanga i te hua tauhohenga. A, no te kakano ia kowiri tira hau e mangere te kore hono ki nga mea timatanga whakarewa ki te kia paiherea.

tank he kowiri tira ranei te ngongo angiangi-taiepa o kowiri tira tukanga Weld pewa ā-ka kore.

Hoki pūhui o ngā āhuatanga ki te matotoru iti iho i te 1 mm, te whakamahi i te fehokotaki'anga pākau i kawehiko whakapau i raro i te taiao hau kūpapa.

paiherea Steel matotoru rauemi i raro 0.8 mm te e pewa hiko ki te whakarewa whakawhiti jet.

Fakataha ki te i runga fakamatala'i e rua tikanga tikanga maitai whakamahia whānuitia ahi tukatuka me te tiketike-auau, taiaho, me ētahi atu fehokotakianga tikanga kowiri.

Tikanga wāhanga pūhui tīpakohia e hāngai ana i runga i te hanganga o te whakarewa me tona matotoru.

He maha ngā āhuatanga o te fehokotaki'anga o steels kowiri. A, ki te kahore e riro ratou ki pūkete, katahi ka kia hapa te Weld. Hei tauira, i huaina te waikura, e taea te hanga e tohunga i muri i kakano ia i roto i te rohe tui o te te "maripi". A i pāmahana teitei kia pakaru hiri puaretanga roa.

Tika te tīpako rauemi filler me te roa pewa, taea te ārai "kapiti wera".

A, no te kakano ia oti kowiri tira, tukinotia rite-hanga hononga ki ngā rauemi auaha, ka murua, me te oro ratou.

Katahi ka kawea i roto i te maimoatanga wera. A, no te rewa tenei rōpū ranunga, ka horahia chromium te taurite te huri noa i te tui.

Ki te horoi Weld etchant tono i te paru, me te tohu. Ka āta whakarite hoki tenei tukanga e te tui i roto i te heke mai e kore e waikura.