Ātete kakano ia ringa ake

Ātete kakano ia ki ona ringa ake, i roto i te nuinga o te wā, e whakamahia ana hoki te hanga o te raupapa o ngā wāhanga ōrite mo te hanga o paiherea wahi tahi he āhuatanga nui ranei. Ko tōna parau tumu takoto i roto i te whakawera o te whakarewa i te tikanga o te e haere nāianei i roto i reira, te ara o nāianei, ko te kākahu-kore. Ātete kakano ia ringa ake titau supply mana nui atu kaha atu i roto i te take o, mo te tauira, pewa fehokotaki'anga, no te mea noa i roto i mīhini titi iti mō tenei momo o te mahi whanganga te kaha o nāianei i roto i nga mano o Amps, e kore ki te whakahua i te mihini nui. whakamahi mea pinepine hiko taahiraa-iho ki te kopiko pōkai tuarua, me te nui ōwehenga panoni rite te puna mana.

Wāhi fehokotaki'anga - fehokotakianga o nga wahi he i te tikanga o te pini poto. Ko te kaha o nāianei kia nui o te muri, me te ngaohiko - iti. Mā te tīpako i te roanga pini empirically nui amo aha te matotoru o te whakarewa Weld.

Me pēhea te ki te hanga fehokotaki'anga whakapā ki ona ringa ake? Tenei ka rapua e te taputapu motuhake. Ka taea te hanga te reira takitahi, engari ratou e taea e Weld wahi iti me pepa kikokore. Kei a ia ko e rua nga wahi matua - te hiko, me te pūkaha. Ki te whakatau koe ki te whaiaro-huihui kakano ia mīhini, kei te mahi i te reira na, e whakarongo ngā ki te tika o ngā hononga, i ka whakawhirinaki ratou ki runga ki te whānuitanga o te kounga e whakapā fehokotaki'anga. Taputapu e he pai hoki te hanga he pūrere taua, he wae mana, he whakaminenga whakapā, me te kakano ia hiko.

Nuinga o ngā wā, kawea ātete fehokotaki'anga te roto me ratou ringa ake i roto i te tikanga ki te hono i te wahi inaki pepa whakarewa, whakamana te pūhui ake te i te ngā e tata. Billets rite hoki te whakamahi, aki te ki te electrodes, kia ka whakahaere therethrough nāianei tiketike o nāianei. Ka waiho i te wāhi whakapā iti roughness mata. Ko te wahi i roto i nei nga whitinga o nāianei, tūhono ratou, ka karanga takere. kaha kua oti te tahu ratou, kia e haamata te wāhi pokapū o ia o ratou ki te ngohe. puta te reira i waenganui i nga papa hononga e rua. Kaha whakawera whakahaere deformation kirihou ki te roughness me te whakapai ake i te kaha o te reni rauemi.

Ka taea te whakamana i tēnei tukanga rite ki te rewanga whakarewa (resistance) me kahore (Reflow). he tika ki te āta faaineine i te mata o te workpiece. he tika i roto i te ngā tenei i roto i te tikanga ki te whakarite taurite o te mata whakawera. I roto i te whānui, i te fehokotaki'anga hononga meinga atu ātete kakano ia, no te mea e kore e rapua e te reira whakangungu. reira hanga hoki reira taea ki te whakakotahi i ngā wāhanga o rerekē momo o whakarewa he wāhi nui.

Ko te āhuatanga wahi fehokotaki'anga e te pēhanga e puta ana i roto i te tukanga, faarahi te kiato, me te kaha o te Weld. tīpakohia te aratau whakahaere e hiahiatia ana te rite ki te wae te mana. Ko te roa te wa whakawera, te wa meangiti, a no reira, iti iho te papatanga. Kei te whakamahia aratau Soft mō te kakano ia steels tiketike-waro, kia rite ki te hunga e pängia ana ki te pakeke ratou, ārahi ki te hanganga o te riaka. whakarato te reira hoki te hua i roto i te wa whakarewa whakawera. paiherea Austenitic maitai i roto i te aratau pakeke, e mawehe pukā o te mata.