Enwere ike kewaa ọkpọkọ ígwè n'ime ụzọ abụọ dị ka usoro mmepụta ihe si dị: ọkpọkọ igwe anaghị agba nchara na ọkpọkọ ọkpọkọ, a na-akpọ ọkpọkọ ígwè dị nchara kwụ ọtọ.

1. enweghị nkebi ígwè ọkpọkọ nwere ike kewara n'ime: na-ekpo ọkụ akpọrepu enweghị nkebi ọkpọkọ, oyi mmasị ọkpọkọ, nkenke ígwè ọkpọkọ, ọkụ mgbasa ọkpọkọ, oyi spinning ọkpọkọ na extrusion ọkpọkọ, etc.Seamless ígwè tubes na-mere nke elu àgwà carbon ígwè ma ọ bụ alloy ígwè. nke nwere ike ikpo ọkụ na-ekpo ọkụ ma ọ bụ oyi (dọrọ).

2. Welding ígwè anwụrụ na-ekewa n'ime ọkụ ịgbado ọkụ ọkpọkọ, electric ịgbado ọkụ (na-eguzogide ịgbado ọkụ) ọkpọkọ na akpaka arc ịgbado ọkụ ọkpọkọ n'ihi na ya dị iche iche ịgbado ọkụ ụdị na-ekewa n'ime ogologo onuete ịgbado ọkụ ọkpọkọ na gburugburu ịgbado ọkụ ọkpọkọ abụọ di iche iche, n'ihi na njedebe udi bụ. kewara okirikiri ịgbado ọkụ ọkpọkọ na pụrụ iche ekara (square, flat, wdg) ịgbado ọkụ ọkpọkọ. Steel ọkpọkọ dị ka tube ihe (ie ígwè) nwere ike. a ga-ekewa n'ime: carbon tube na alloy tube, igwe anaghị agba nchara tube, etc.Carbon ọkpọkọ nwere ike kewara n'ime nkịtị carbon ígwè ọkpọkọ na elu àgwà carbon Ọdịdị pipe.Alloy anwụrụ nwere ike kewara n'ime:obere alloy ọkpọkọ, alloy Ọdịdị anwụrụ,elu alloy ọkpọkọ, elu ike pipe.Bearing tube, okpomọkụ na acid eguzogide igwe anaghị agba nchara, nkenke alloy (dị ka ịcha alloy) tube na elu okpomọkụ alloy tube, wdg.

Dị ka ihe mkpuchi mkpuchi si dị

Enwere ike kewaa ọkpọkọ ígwè dị ka njirimara mkpuchi elu n'ime: ọkpọkọ ojii (anaghị ekpuchi ya) na tube mkpuchi.

mkpuchi mkpuchi tube nwere galvanized ọkpọkọ, aluminum plating ọkpọkọ, chrome plating ọkpọkọ, aluminizing anwụrụ na ndị ọzọ alloy oyi akwa nke ígwè anwụrụ.

mkpuchi mkpuchi tube nwere elu mkpuchi tube, n'ime mkpuchi tube, n'ime na mpụta mkpuchi tube.Commonly eji coatings bụ plastic, epoxy resin, coal tar epoxy resin na a dịgasị iche iche nke iko ụdị mgbochi corrosion mkpuchi ihe.

Nhazi site na iji

Nzọụkwụ 1 Ọkụ maka ọkpọkọ. Dị ka: mmiri, gas ọkpọkọ, uzuoku ọkpọkọ na enweghị nkebi pipe,mmanụ nnyefe ọkpọkọ, mmanụ na gas ọkpọkọ.Agricultural irrigation ọkpọkọ na ọkpọkọ na sprinkler ogbugba mmiri n'ubi.

2. Ọkụ maka akụrụngwa thermal.Dị ka igwe ọkụ n'ozuzu ya na ọkpọkọ mmiri esi mmiri,uzuoku ọkpọkọ kpụ ọkụ n'ọnụ, locomotive ji esi mmiri ọkụ ọkpọkọ, anwụrụ anwụrụ, obere anwụrụ anwụrụ anwụrụ, arch brik ọkpọkọ na elu okpomọkụ nannukwu nsogbu ji esi mmiri ọkụ tube, wdg.

3. Mechanical ụlọ ọrụ ọkpọkọDị ka ụgbọ elu Ọdịdị ọkpọkọ (gburugburu ọkpọkọ, ellipse pipe, flat ellipse pipe), ụgbọala ọkara aro ọkpọkọ, axle ọkpọkọ, ụgbọala traktọ Ọdịdị ọkpọkọ, traktọ mmanụ oyi ọkpọkọ, transformer ọkpọkọ na-ebu ọkpọkọ, wdg.

4. Petroleum geology drilling pipe. Dị ka: mmanụ ụgbọala na-egwupụta ọkpọkọ, tubing petroleum, petroleum casing na dị iche iche ọkpọkọ, geological drilling pipe (casing, active drill pipe, drilling, hoop and pin joint, etc.).

5. Chemical ụlọ ọrụ ọkpọkọ.Dị ka: mmanụ ụgbọala cracking ọkpọkọ, kemịkalụ okpomọkụ Exchanger na ọkpọkọ ọkpọkọ, igwe anaghị agba nchara na-eguzogide ọkpọkọ, fatịlaịza na elu mgbali ọkpọkọ na ibufe chemical medium pipe, wdg.

6. Ngalaba ndị ọzọ na-eji ọkpọkọ. Dị ka: ọkpọkọ ọkpọkọ (nnukwu ikuku gas cylinder ọkpọkọ na ọkpọkọ ọkpọkọ n'ozuzu), ọkpọkọ ngwá ọrụ na ihe ndị ọzọ.