Fehokotaki'anga pewa Modern

Modern pewa kakano ia mana tukanga hiko tikanga e te muratahi i te kawehiko raweke ngā pūrere eke aratau fehokotaki'anga me te tikanga o te mahi e pā te kounga o te hononga tui ranei. Heoi, ko te pānga he maha tino nui o ngā āhuatanga pērā i te kounga me te hanganga o nga electrodes whakamahia me ētahi atu he rauemi fehokotaki'anga, āhua tukatuka, me mua maimoatanga-o papa o rauemi.

kaimono fehokotaki'anga taea te hanga i roto i ngā tūranga rerekē, i te whānui o te rahi me te āhua momo. whakarōpū tikanga ngā te raro, tuanui, tūnga poutū me te whakapae o te kaimono.

Arc fehokotaki'anga ki electrodes whakarewa ki paninga motuhake ko tetahi o nga tikanga tino hou, e kua whakamahia mo te hanga o ngā hanganga paiherea i te ahumahi. Tenei momo o te fehokotaki'anga e āhei ki a koutou te mahi katoa o te mahi e hiahiatia ana ngāwari, ngāwari me i roto i te wa poto ngā. e kore te mea he raruraru nga wahi Mamao - fehokotaki'anga pewa ā-ka taea ki te hono i te kōrero e hiahiatia ana.

Heoi, rite tetahi atu tikanga āpitihanga, kua etahi drawbacks tenei momo. Ko te tino nuinga o ratou - te mahi rawakore o te tukanga rere me te kounga Weld ko te ine tika o te pūkenga me te mātanga pūkenga o te welder.

Pewa kakano ia wā i roto i tona whakataki kawea i roto i te whakamahi i electrodes hanga o ngā konganuku, pani ki te kahu angiangi o te ionizing. Tenei ake tau me te tika o te rere pewa. i iti Otiia āhuatanga pūhui suture. e kore e kaiwhakanao Modern whakamahi enei hangarau, me te ngana ki te whakapai ake i te mahi o ngā tukanga fehokotaki'anga.

Kitea tikanga iti tono 2: kawehiko fehokotaki'anga thickened me te rere pewa e toru-wāhanga ngā wāhanga hononga. Heoi, E ratou e rua atu kino atu painga, tae atu rohirohi welder, te whakanui ake i te tawhā papatipu-ahu, me te hua iti.

Ko te whai ake tikanga - pewa kakano ia i roto i te pati. hanga Metal rewa te i raro i te mana o ngā āhuatanga e rua: ko te wera i te pewa hiko me te wera i hanga e te superheated whakarewa wai i roto i te pati. tīmata tu'atiraa i raro, e rewa nga taha o raro wahi paiherea. Tae noa te mutunga o te tukanga me noho te whakarewa i roto i te pati i roto i te āhua whakarewa. I roto i taua take puta te Tuhinga he tui i te taumata i te mea paku ki runga ake i te mata o te wahi ki te kia paiherea. tutuki hua nui ake te i te whakamahi o electrodes e kua pani ki te puehu rino-kei roto.

Arc fehokotaki'anga ki te kătahi hohonu o nga wahi faarahi mahi i te uara nui o ngā wāhanga kătahi ru. whakamahi te reira i electrodes motuhake e taea te tu kawenga tūmanakohia katoa. Puta fehokotaki'anga ki uara o nāianei tata ki te mōrahi. whakaritea te rahinga o te penetration e te koki o tokonga o te kawehiko, me te tere o tona whanaunga kaupapa ki te workpiece.