He tuhinga ka mohio koe mo te Tungsten argon arc welding (GTAW, TIG ranei)

Tungsten argon arc fehokotaki'anga ko te ahua o te tikanga fehokotaki'anga pewa whakamahi argon argon hau taonga ranei hei tiaki me te tungsten electrode hei hiko, e kiia ana ko teGTAW(Tungsten Arc Weld) or TIG(Tungsten Inert Gas Welding)mo te poto.

I te wa o te whakapiringa, ka rehu tonu te hau maru mai i te puha o te pu fehokotaki ki te kapi i te taha o te waahi whakapiri i tito mai i te pewa, te puna rewa, te hiko tungsten me te waea whakakii hei hanga i tetahi paparanga hau hau o te rohe kia pai te wehe i te hau mai i te wāhi fehokotaki'anga;Ka haere te waea whakapiri ki te taha o mua o te puna rewa ka haria e te kaikawe a-ringa, waea waea ranei ka rewa i raro i te wera o te pewa.Ka rere te whakarewa waea whakarewa ki roto i te puna rewa ma te pakitara o mua o te puna rewa.Whai muri i te anga whakamua o te pewa, ka whiti te puna rewa ki te hanga weld, penei i te ahua.He pai te pumau o te mahi whakahiato o tenei ahua o te tikanga whakahiato me te ngawari ki te whiwhi paihere kounga teitei.

Tianqiao rauemi fehokotaki'anga kamupene he maha momo o te kounga tungsten electrodes, hei tauiraWC20 Cerium Tungsten Electrode mo te TIG Welding, WT20 Thoriated Tungsten Electrode mo te TIG Welding, WL15 Lanthanum Tungsten Electrode mo te TIG Welding, WL20 Lanthanum Tungsten Electrode mo te TIG Welding, WZ8 Zirconium Tungsten Electrode mo te TIG Welding, WP Pure Tungsten Electrode mo te TIG Welding.

He aha nga painga o te welding TIG?

Ka whakatauritea ki etahi atu tikanga whakapiri, ko te TIG nga painga e whai ake nei:

1. He pumau tonu te mahi whakaahuru, he tino pumau te mura o te argon arc, a kaore te rakau tungsten e rewa i te wa o te whakahiatotanga, he iti noa nga ahuatanga o te huringa o te roa o te pewa, na reira he tino pumau te mahi whakaahuru.

2. Ko te argon te kounga pai o te whakapiringa he hau korekore, e kore e rewa i roto i te whakarewa wai, kaore ano hoki he tauhohenga matū ki te whakarewa;I tua atu, he ngawari te hanga o te argon i tetahi paparanga wehenga rere hau pai, ka taea te aukati i te hāora, te hauota me etahi atu urunga ki roto i te whakarewa whakarewa.

3. Ka taea e ia te wea tata katoa nga konganuku me nga koranu.He pai mo te whakapiri i nga waahi rereke.

4. He pai mo te whakapiri pereti angiangi me nga waahi katoa.Ahakoa he iti noa nga amperes, ka taea tonu e te tungsten argon arc te wera tonu, me te kaha o te wera, na reira ka taea e ia te wea i te pepa 0 3mm;Pulse TIG pewa fehokotaki'anga te puna mana te, e taea hoki te kawe i te tūnga katoa fehokotaki'anga me te kotahi-taha fehokotaki'anga me rua-taha hanga fehokotaki'anga kahore he tuara.5. Ko te tukanga fehokotaki'anga he ngāwari ki te ite aunoatanga.Ko te pewa o TIG fehokotaki'anga he pewa tuwhera.Ko nga tawhā tukanga fehokotaki'anga he pūmau, me te ngāwari ki te kitea me te whakahaere.Ko te tikanga tino pai, me te ara karetao fehokotaki'anga.

6. Kahore he para i roto i te rohe fehokotaki'anga, a ka taea e te welder te kite marama i te puna rewa me te tukanga hanga fehokotaki'anga.

He aha nga huakore o te TIG welding?

TIG fehokotaki'anga ko nga huakore e whai ake nei:

1. He kino te atete hau.Argon tungsten arc fehokotaki'anga whakamahi hau mo te tiaki, me tona kaha ki te ātete hau lateral he rawakore.A, no te he iti te hau lateral, ka taea te whakarite i te pānga tiaki mā te whakaiti i te tawhiti i waenganui i te pupuha me te mahi me te whakanui ake i te rere o te hau parepare i te wa ano;Ina kaha ana te hau o te taha o te hau, me mahi nga mahi aukati hau.

2. He tiketike nga whakaritenga mo te horoi i nga taputapu mahi.Na te whakamarumaru o te hau inert, karekau he whakarewatanga whakarewa me te whakangao.Hei karo i nga hapa penei i te pores me nga kapiti, me tino tango te paru hinu me te waikura i runga i te taputapu i mua i te whakapiri.

3. Ko te hua o te tungsten arc fehokotaki'anga he iti, rawa e tika ana ki te iti o nāianei kaha kawe o tungsten arc fehokotaki'anga.

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