Spiral ígwè ọkpọkọbụ eriri eriri igwe dị ka akụrụngwa, na-emekarị ọkụ extrusion ịkpụzi, akpaka abụọ waya-kwadoro submerged arc ịgbado ọkụ usoro welded spiral onuete ígwè anwụrụ isi mmepụta Filiks bụ ndị a:

Usoro mmepụta nke spiral steel pipe

1. nyocha bọọdụ na-emepe emepe: Mgbe ịbanye n'ahịrị mmepụta efere na-apụ apụ, ule ultrasonic nke mbụ zuru ezu.
2. Leveling-egwe ọka: The ewepụghị ígwè anvil igwe nke mere na mbụ curl, na mgbe ahụ site na nsọtụ-egwe ọka igwe maka abụọ n'akụkụ ígwè egwe ọka, ka izute chọrọ nke efere obosara, efere onu parallelism na uzo udi.
3. shiee ịkpụzi: ígwè efere mmepụta akara tinyere mpụta nsọtụ nke gburugburu curl n'ime a tube.
4. butt ịkpụ: ịgbado ọkụ n'akụkụ abụọ submerged arc iji teknụzụ dị elu na-ebu ụzọ ịgbado ọkụ, ịgbado ọkụ n'ime, ịgbado ọkụ n'èzí. Ion ụkwụ ịkpụ ka nkọwapụta ogologo welded gburugburu ọkpọkọ ojiji na na.
5. nlele anya: site n'aka ndị ọkachamara na ndị ọrụ aka na ụfọdụ ihe ndị bụ isi a ga-enyocha.
6. Nchọpụta ntụpọ ultrasonic: n'ime na n'èzí weld na weld n'akụkụ abụọ nke isi ihe 100% nyocha.
7. X-ray nchọpụta: esịtidem na mpụga welds 100% X-ray ulo oru TV ịlele image nhazi usoro iji hụ na ojiji nke nchọpụta uche.
8. Nnwale nrụgide: spiral steel pipe hydrostatic test machine-site-root test iji hụ na ọkpọkọ ule nrụgide na-agbaso ụkpụrụ achọrọ.
9. chamfering ewepụghị isi: gburugburu ígwè anwụrụ nnyocha rụrụ mgbe ọkpọkọ ọgwụgwụ nhazi, izute chọrọ nke ọkpọkọ ọgwụgwụ beveling size.
10. Nleba ikpeazụ: nchọpụta ultrasonic na X-ray ọzọ na spiral steel pipe na-ejedebe nyocha nke ihe ndọta, lelee ma enwere nsogbu na ọkpọkọ ịgbado ọkụ na-akwụsị ntụpọ.
11. mmanu mmanu: spiral steel pipe mgbe agafechara, a na-agbanye mmanụ iji gbochie corrosion, yana dịka onye ọrụ chọrọ maka akara.