Arc gbara mmiriọkpọkọ ịgbado ọkụ ịgbado ọkụ, ịgbado ọkụ waya na ígwè ọkpọkọ jikọọ a ike nke abụọ, ịgbado ọkụ ike isi iyi bụ AC ma ọ bụ DC ka DC, ígwè ọkpọkọ jikọọ na-adịghị mma ọnụ nke ike ọkọnọ, waya ejikọrọ na nti ike ọkọnọ waya site na obere conductivemouth site waya feeder ka workpiece ka a ụfọdụ ọsọ nnyefe, arc ọkụ n'etiti waya na workpiece.A na-ekpebi ọkụ ọkụ Arc site na waya iji nye ọsọ na mgbaze waya, mgbe otu ọsọ na nkwụsi ike nke arc ọkụ.Voltaji arc ezigara na ọsọ waya njikwa na-abụkarị otu iji nye na inye ụdị ụzọ abụọ.Na static e ji mara usoro nke mpụga njirimara usoro na arc ịgbado ọkụ isi iyi.Welding ọkpọkọ ịgbado ọkụ na ike njupụta (ịgbado ọkụ ugbu A / waya cross-ngalaba mpaghara mm2) a nnukwu, n'ozuzu karịa 50 A / mm2 e ji mara, otú waya isokinetic nyere ịnọgide na-enwe arc ike combustion kwere omume, mpụga e ji mara curves nwere ike ịbụ. steepụ mkpọda ma ọ bụ mgbe niile ugbu a njirimara mpụta akụkụ nwere ike kwụsie ike arc ọkụ.

Ọkpụkpọ ịgbado ọkụ na-agbado ọkụ, na-esi n'ihu waya banye na mpaghara ịgbado ọkụ, na mpaghara ịgbado ọkụ mgbe niile.Idocha nke weld na jụrụ oyi slag shei ibe n'ihi dị iche iche okpomọkụ shrinkable ọnụọgụ nke slag shei ga-akpaghị aka na-ada apụ, ngafe flux na slag shei akpaka nkewa na mgbake.Pipe Arc Welding Pipe, waya gbadara ebufe, igwe igwe igwe, nke a makwaara dị ka ịgbado ọkụ n'ime mmiri akpaka.Waya mbanye usoro na flux arụnyere na mobile ngwaọrụ na aka-welding, ghọọ ọkara akpaka submerged arc ịgbado ọkụ.

Spiral ọkpọkọ usoro mmepụta dị mfe, arụmọrụ dị elu, ọnụ ala dị ala na mmepe ngwa ngwa.Ike nke spiral welded pipe bụ n'ozuzu elu karịa LSAW ígwè ọkpọkọ, nwere ike warara billet mmepụta nke nnukwu dayameta ọkpọkọ, ị nwekwara ike iji otu obosara nke billet mmepụta nke dị iche iche diameters nke ọkpọkọ.Otú ọ dị, e jiri ya tụnyere otu ogologo nke ogologo onuete ọkpọkọ, weld ogologo mụbara site 30-100%, na ala mmepụta ọnụego.Ya mere, obere dayameta ọkpọkọ ukwuu n'ime ogologo onuete welded nnukwu dayameta ọkpọkọ ọtụtụ gburugburu gburugburu.

A na-ejikarị ọkpọkọ spral eme ihe maka àkwà mmiri, ọdụ ụgbọ mmiri, okporo ụzọ, ihe owuwu ụlọ,

Ụgbọ njem nke mmiri mmiri: mmiri na-enye mmiri, nkwụsịtụ, ọrụ ọgwụgwọ nsị, nnyefe na apịtị, nnyefe mmiri.Ụgbọ njem gas: gas, uzuoku, mmanụ mmanụ mmiri.

Structural: na mmiri piling ọkpọkọ na mmiri engineering, petrochemical ụlọ ọrụ, chemical ụlọ ọrụ, ike ụlọ ọrụ, ugbo ogbugba mmiri n'ubi, obodo ewu ewu, China mmepe nke 20 otu n'ime isi ngwaahịa.