Waea / WhatsApp / Skype
+86 18810788819
ī-mēra
john@xinfatools.com   sales@xinfatools.com

Te whakatauritenga o te rereketanga i waenga i te TIG, MIG me te MAG! Kia mohio koe mo te katoa!

Ko te rereketanga i waenga i te TIG, MIG me te MAG
1. TIG fehokotaki'anga ko te tikanga he rama fehokotaki'anga pupuri i roto i te kotahi ringa me te waea fehokotaki'anga mau i roto i te tahi atu, i te mea e tika ana mo te fehokotaki'anga ā o ngā mahi iti-tauine me te whakatika.
2. Mo te MIG me te MAG, ka tukuna mai te waea hiko mai i te rama rama na roto i te tikanga whangai waea aunoa, e tika ana mo te whakapiri aunoa, me te tikanga ka taea hoki te whakamahi ma te ringa.
3. Ko te rereketanga i waenga i te MIG me te MAG kei roto i te hau whakamarumaru. He rite nga taputapu, engari ko te mea o mua ka tiakina e te argon, he pai mo te whakakii i nga konganuku kore-ferrous; ko te mea whakamutunga ka konatunatua ki te hau hau kaha i roto i te argon, a he pai mo te whakapiri i te rino kaha me te rino-nui.
4. Ko te TIG me te MIG he maataki hau maru marumaru, e mohiotia ana ko te pewa argon. Ko te hau inert he argon he helium ranei, engari he iti noa te argon, no reira e whakamahia nuitia ana, no reira ka kiia ko te pewa arc welding te nuinga o te waa.
Whakatauritenga (1)
Whakatauritenga o te MIG fehokotaki'anga me TIG fehokotaki'anga
Whakatauritenga o te MIG fehokotaki me te TIG fehokotaki'anga MIG fehokotaki'anga (whakarewa hau inert shielded fehokotaki'anga) i roto i te reo Ingarihi: whakarewa inert-hau fehokotaki'anga whakamahi i te hiko rewa.
Ko te tikanga whakapiri pewa e whakamahi ana i te hau taapiri hei reo pewa me te whakamarumaru i nga rūpahu whakarewa, te puna kaukau me te whakarewa teitei-te wera i roto i te rohe whakapiri ka kiia ko te pewa marumaru hau.
Ko te tikanga whakaahuru pewa maru (Ar, He ranei) me te waea totoka ka kiia ko te whakarewatanga o te hau inert welding, ko te MIG ranei mo te poto.
He rite tonu te MIG ki te TIG te whakapiri engari ka whakamahia he waea hei utu mo te hiko tungsten i roto i te rama. No reira, ka rewa te waea whakapiri e te pewa, ka whangaia ki te rohe whakapiri. Ka whangaihia e nga roera hiko te waea mai i te spool ki te rama e hiahiatia ana mo te whakapiri, a ko te puna wera he pewa DC.

Xinfa taputapu fehokotaki'anga he nga āhuatanga o te kounga teitei, me te utu iti. Mo nga taipitopito, tirohia:Kaihanga Welding & Cutting - Haina Welding & Cutting Factory & Suppliers (xinfatools.com)
Engari ko te polarity he rereke noa ki tera e whakamahia ana i roto i te TIG welding. He rereke ano te hau whakamarumaru e whakamahia ana, me te 1% o te hāora ka whakauruhia ki te argon hei whakapai ake i te pumau o te pewa.
Pērā i te TIG fehokotaki'anga, ka taea e ia te wea tata katoa konganuku, rawa e tika ana mō te fehokotaki'anga rauemi pērā i te konumohe me te konumohe koranu, parahi me te parahi koranu, me te kowiri tira. He tata karekau he mate wera o te waikura i roto i te mahi whakahiato, he iti noa te mate whakaetonga, a he ngawari noa te mahi whakarewa.
Whakatauritenga (2)
TIG fehokotaki'anga (Tungsten Inert Gas Welding), hoki e mohiotia ana ko te kore-whakarewa hau inert tungsten shielded fehokotaki'anga. Ahakoa he kowiri tira a-ringa, he kowiri tira aunoa ranei o te kowiri tira 0.5-4.0mm te matotoru, ko te TIG ko te tikanga whakahiato e tino whakamahia ana.
Ko te tikanga mo te taapiri waea whakakii ma te TIG te whakapiri he maha nga wa e whakamahia ana mo te tautoko i nga oko pehanga, na te mea he pai ake te kaha o te hau o te TIG ka taea te whakaiti i te porosity o te hiri weld i te wa e whakapirihia ana nga oko pehanga.
Whakatauritenga (3)
Ko te puna wera o te TIG fehokotaki'anga ko te arc DC, te ngaohiko mahi ko 10-95 volts, engari ka taea e te nāianei tae 600 amps.
Ko te huarahi tika ki te hono i te miihini whakapiri ko te hono i te taputapu mahi ki te pou pai o te hiko hiko, me te pou tungsten i roto i te rama raima hei pou kino.
Ko te hau inert, ko te argon te tikanga, ka whangaia ma te rama kia hanga he parepare huri noa i te pewa me runga ake i te puna kaukau.
Hei whakanui ake i te whakauru wera, ko te tikanga 5% hauwai ka taapirihia ki te argon. Heoi, i te wa e whiria ana te kowiri tira ferritic, kaore e taea te taapiri hauwai ki te argon.
Ko te kohi hau he 3-8 rita ia meneti.
I roto i te tukanga whakapiri, i tua atu i te pupuhi i te hau inert mai i te rama rama, he pai ake te pupuhi i te hau e whakamahia ana hei tiaki i te tuara o te weld mai i raro i te weld.
Ki te hiahia, ka taea te whakakii i te puddle weld ki te waea he rite tonu te hanga ki te taonga austenitic e paiherea ana. Momo 316 whakakī te tikanga whakamahia ina ferritic kowiri tira.
Na te whakamarumaru o te hau argon, ka taea e ia te wehe i te kino o te hau ki runga i te whakarewa whakarewa, na reira ka whakamahia nuitia te TIG i roto i te whakapiri.
Ko nga konganuku kore-ferrous ngawari te waikura penei i te konumohe, te konupora me o ratou koranu, he kowiri tira, he koranu teitei-mahana, koranu titanium me te titanium, tae atu ki nga konganuku hohe whakaahuru (penei i te molybdenum, niobium, zirconium, etc.), i te waro noa. te rino, te rino koranu iti, me etahi atu mea, ko te TIG te tikanga karekau e whakamahia engari mo nga waa e hiahia ana kia nui te kounga.


Wā tuku: Akuhata-24-2023