Ihe igwe anaghị agba nchara: A na-eji ọkpọkọ igwe anaghị agba nchara ma ọ bụ billet siri ike site na perforation n'ime tube siri ike, wee na-ekpo ọkụ, akpọrepu oyi ma ọ bụ oyi. A na-ejikarị ígwè carbon dị elu mee ihe dị ka 10,20, 30, 35,45, ala alloy structural ígwè dị ka16 nde, 5MnV ma ọ bụ alloy ígwè dị ka 40Cr, 30CrMnSi, 45Mn2, 40MnB site na-ekpo ọkụ Rolling ma ọ bụ oyi Rolling. A na-ejikarị ọkpọkọ na-enweghị ntụpọ nke ígwè carbon dị ala dị ka 10 na 20 eme ihe maka pipeline nnyefe mmiri.
Ọtụtụ mgbe, a na-ekewa usoro mmepụta nke ọkpọkọ nchara nchara n'ime ụdị abụọ: usoro ịbịaru oyi na usoro ntụgharị ọkụ. Nke a bụ nlebanya nke usoro nchara nchara na-enweghị nkebi oyi na-ekpo ọkụ na ọkpọkọ igwe anaghị agba nchara:
Oyi-adọkpụ (oyi na-atụgharị) usoro ọkpọkọ nchara na-enweghị nkebi: nkwadebe billet tube na nyocha → tube billet kpo oku → perforation → tube rolling → steel pipe reheating -emebi, anụ ahụ na kemịkalụ, nyocha bench) → nchekwa
A ga-ebu ụzọ tinye akwụkwọ mpịakọta nchara na-enweghị nkebi oyi na-agbagharị na mpịakọta atọ na-aga n'ihu, na a ga-emerịrị ule nha mgbe extrusion gasịrị. Ọ bụrụ na enweghị nzaghachi mgbawa n'elu, a ga-egbutu tube gburugburu site na igwe na-egbutu ma bee n'ime billet na ogologo ihe dị ka otu mita. Wee tinye usoro mgbakasị ahụ. A ga-eji mmiri mmiri acid na-amịpụta ihe nrịbama. N'oge pickling, leba anya na ma enwere nnukwu egosipụta n'elu. Ọ bụrụ na enwere nnukwu egosipụta, ọ pụtara na ịdị mma nke ọkpọkọ ígwè anaghị emezu ụkpụrụ kwekọrọ.
Na-ekpo ọkụ na-ekpo ọkụ (extruded) usoro ọkpọ ígwè na-enweghị nkebi: gburugburu tube billet → kpo oku → perforation → atọ mpịakọta oblique rolling, na-aga n'ihu ma ọ bụ extrusion → iwepụ tube → nha (ma ọ bụ ibelata) dayameta → jụrụ oyi → billet tube → ịgbatị → ule nrụgide mmiri. (ma ọ bụ nchọpụta ntụpọ) → akara → nchekwa
Igwe na-ekpo ọkụ na-ekpo ọkụ, dị ka aha ahụ pụtara, nwere okpomọkụ dị elu maka mpempe akwụkwọ mpịakọta, ya mere nguzogide nrụrụ dị ntakịrị ma nwee ike nweta nnukwu nrụrụ. Ọnọdụ nnyefe nke ọkpọkọ ígwè na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ tupu nnyefe. A na-enyocha tube siri ike ma wepụ ntụpọ dị n'elu, bee n'ime ogologo a chọrọ, dabere na njedebe njedebe nke njedebe nke tube ahụ, wee ziga ya na ọkụ ọkụ maka ikpo ọkụ na perforated na perforator. Ka ọ na-agbawa, ọ na-atụgharị ma na-aga n'ihu na-aga n'ihu. N'okpuru ọrụ nke rollers na isi, oghere nke nta nke nta na-etolite n'ime tube, nke a na-akpọ tube siri ike. Mgbe ewepụchara tube ahụ, a na-eziga ya na igwe na-agbagharị tube na-akpaghị aka maka ịkwagharị ọzọ, mgbe ahụ, a na-edozi mgbidi mgbidi ahụ site na nhazi ọkwa, na dayameta na-ekpebi site na nha nha iji mezuo ihe ndị a chọrọ. Mgbe ọgwụgwọ na-ekpo ọkụ na-atụgharị, a ga-eme nnwale perforation. Ọ bụrụ na dayameta perforation dị oke ibu, a ga-agbatị ya ma dozie ya, n'ikpeazụ wee kpọọ ya ma tinye ya na nchekwa.
Ntụnyere usoro ịse oyi na usoro ịgbagharị ọkụ: Usoro ntụgharị oyi na-agbagwoju anya karịa usoro ịgbagharị ọkụ, mana ogo elu, ọdịdị na nha nha nke efere igwe oyi na-atụ dị mma karịa nke efere ọkụ ọkụ, na ọkpụrụkpụ ngwaahịa nwere ike ịdị gịrịgịrị.
Size: Dayameta mpụta nke ọkpọkọ enweghị nkebi na-ekpo ọkụ na-adịkarị karịa 32mm, ọkpụrụkpụ mgbidi bụ 2.5-200mm. The elu dayameta nke oyi-akpọre enweghị enweghị nkebi ígwè ọkpọkọ nwere ike ruo 6mm, mgbidi ọkpụrụkpụ nwere ike ruo 0.25mm, mpụta dayameta nke mkpa-walled ọkpọkọ nwere ike ruo 5mm, na mgbidi ọkpụrụkpụ bụ ihe na-erughị 0.25mm ( ọbụna ihe na-erughị 0.2mm), na nha nha nke ntụgharị oyi dị elu karịa nke ntụgharị ọkụ.
Ọdịdị: Ọ bụ ezie na ọkpụrụkpụ mgbidi nke ọkpọkọ igwe anaghị agba nchara oyi na-adịkarị obere karịa nke ọkpọkọ nchara na-ekpo ọkụ na-ekpo ọkụ, elu ahụ na-egbuke egbuke karịa ọkpọkọ ígwè na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, elu ahụ adịghịkwa ike, na dayameta enweghị ọtụtụ burrs.
Ọnọdụ nnyefe: A na-ebunye ọkpọkọ ígwè na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ, a na-ebutekwa ọkpọkọ oyi na-ekpo ọkụ na-ekpo ọkụ.