N'ihe gbasara nchedo mmebi pipeline, mkpuchi polyethylene nke nwere akwa atọ (Mkpuchi 3LPE) aghọọla nhọrọ ọkọlọtọ a ma ama n'ụwa niile n'ihi arụmọrụ nchekwa ya dị elu. Agbanyeghị, paramita a na-elegharakarị anya mana dị oke mkpa bụ ọkpụrụkpụ mkpuchi (Ọkpụrụkpụ mkpuchi 3LPE) Ọ bụghị naanị ihe ngosi mmepụta, kama ọ bụ isi ihe na-ekpebi ndụ ọrụ, nchekwa, na uru akụ na ụba nke pipelines n'ebe siri ike. Taa, Cangzhou Spiral Steel Pipe Group, otu ndị na-emepụta paịpụ ígwè na-agba gburugburu na ngwaahịa mkpuchi pipeline na China, ga-eleba anya n'isiokwu a dị mkpa.
Ụkpụrụ Ọkpụrụkpụ: "Ndụ" nke Nchedo Nrụgide
Ụkpụrụ mba ụwa na nke mba (dịka ISO 21809-1, GB/T 23257) nwere iwu doro anya ma sie ike gbasara ọkpụrụkpụ nke mkpuchi 3LPE. Ụkpụrụ ndị a na-akọwapụta ihe achọrọ maka mkpuchi polyethylene nke nwere akwa atọ e tinyere n'ime ụlọ ọrụ mmepụta ihe nke eji eme ihe maka nchedo nchara nke ọkpọkọ na ihe ndị e ji etinye ígwè. Nhazi mkpuchi ahụ na-agụnyekarị ihe mkpuchi ntụ ntụ epoxy n'okpuru, ihe mkpuchi etiti nke polymer, na ihe mkpuchi mpụta polyethylene, a ga-ejikwa ọkpụrụkpụ nke oyi akwa ọ bụla nke ọma.
Gịnị mere ọkpụrụkpụ mkpuchi 3LPE ji dị oke mkpa?
Nchedo Mekanụlụ: Ọkpụrụkpụ zuru oke na-abụ ihe mgbochi anụ ahụ mbụ megide ọkọ, mmetụta, na mpụta nkume n'oge njem, ntinye, na mejupụta ihe. Ọkpụrụkpụ zuru oke na-ebute mmebi mkpuchi ngwa ngwa, na-eme ka nchara malite n'ógbè.
Nguzogide Mbanye Kemịkalụ: Okpukpo mpụta polyethylene dị arọ na-egbochi mmiri, nnu, kemịkalụ, na obere nje ndị dị ndụ ịbanye n'ime ala ruo ogologo oge, na-egbu oge ọbịbịa nke ihe na-emebi emebi n'elu paịpụ ígwè.
Arụmọrụ mkpuchi: Maka paịpụ ndị chọrọ nchekwa katọdik, ọkpụrụkpụ mkpuchi na-emetụta kpọmkwem iguzogide mkpuchi ya. Ọkpụrụkpụ ya na nke kwekọrọ na ya dị mkpa iji hụ na sistemụ nchekwa katọdik na-arụ ọrụ nke ọma ma na-echekwa ego.
Nkwa Anyị: Njikwa Kpọmkwem, Ekwere Mkpu Mikromita Ọ bụla
Ụlọ ọrụ Cangzhou Spiral Steel Pipe Group Co., Ltd. ghọtara nke ọma na njikwa ziri ezi nke ọkpụrụkpụ mkpuchi 3LPE bụ mkpụrụ obi nke ịdị mma ngwaahịa. Kemgbe e guzobere ya na 1993, site n'iji ntọala mmepụta ọgbara ọhụrụ anyị na Cangzhou, Hebei, nke na-ekpuchi mita square 350,000, na ikike siri ike anyị nwere ikike mmepụta kwa afọ nke tọn 400,000 nke paịpụ ígwè spiral, anyị eguzobela sistemụ mmepụta nkenke agbakwunyere site na nrụpụta paịpụ ígwè ruo na mkpuchi mgbochi corrosion dị elu.
N'elu akara mkpuchi anyị, anyị anaghị ejide n'aka na oyi akwa 3LPE Coating ọ bụla ruru ụkpụrụ kachasị elu, kamakwa anyị na-eme nlekota zuru oke nke ọkpụrụkpụ mkpuchi nke paịpụ ígwè ọ bụla site na nlekota dị elu n'ịntanetị na nnwale siri ike na-anọghị n'ịntanetị (dịka nha ọkpụrụkpụ magnet). Anyị na-ahụ na ọkpụrụkpụ mkpuchi ahụ anaghị emezu naanị ọkọlọtọ kamakwa ọ na-enweta otu nha dị elu, na-ewepụ isi ihe ndị na-adịghị ike, si otú a na-emezu nkwa anyị n'inye ngwọta pipeline mgbochi corrosion na-adịgide adịgide maka ọrụ ike na akụrụngwa zuru ụwa ọnụ.
Mmechi
Ịhọrọ ọkpọkọ ọkpọkọ abụghị naanị maka ịhọrọ ike nke ígwè ahụ, kamakwa maka ogologo oge nke "uwe mpụta" ya. Ọkpụrụkpụ mkpuchi 3LPE bụ ihe atụ nke ọkwa nchekwa "uwe mpụta" a. Cangzhou Spiral Steel Pipe Group na-agba mbọ imezu paramita a dị mkpa, na-ahụ na mita ọ bụla nke ọkpọkọ ọkpọkọ anyị na-arụ ọrụ n'enweghị nsogbu na nke siri ike n'oge ndụ ya niile, na-enye nkwa uru kachasị ogologo maka itinye ego ndị ahịa anyị.
Gbasara Anyị: Cangzhou Spiral Steel Pipe Group Co., Ltd. bụ ụlọ ọrụ na-emepụta paịpụ ígwè na ngwaahịa mkpuchi paịpụ na China. Ụlọ ọrụ a nwere ngụkọta akụ nke nde yuan 680, uru mmepụta kwa afọ nke ijeri yuan 1.8, yana ndị ọrụ 680. Site na usoro mmepụta dị elu na sistemụ njikwa mma, ọ na-ejere ngalaba nnyefe ike na owuwu akụrụngwa zuru ụwa ọnụ ozi.
Oge ozi: Jenụwarị-07-2026