Galvanized square tube bụ ụdị oghere oghere square ụdị na square cross-ngalaba udi na size mere site na-ekpo ọkụ akpọrepu ma ọ bụ oyi-akpọrepu galvanized warara ígwè ma ọ bụ galvanized eriri igwe dị ka oghere, mgbe oyi ekwe na-akpụ, na mgbe ahụ elu-ugboro ịgbado ọkụ.Ọkụ ígwè.Ma ọ bụ, tupu akwadoro oyi-kpụrụ oghere ígwè ọkpọkọ na-doro na-ekpo ọkụ-mikpuo galvanizing ọrụ iji nweta a galvanized square ọkpọkọ.
Ọla nwere ike meghachi omume na ikuku oxygen na ikuku iji mepụta ihe nkiri oxide n'elu.Ígwè oxide nke a na-emepụta na ígwè carbon nkịtị ga-anọgide na-agbaze, nke mere na corrosion ga-aga n'ihu na-agbasawanye, n'ikpeazụkwa, a ga-emepụta oghere.Nke a na-echebe elu carbon ígwè site na electroplating na agba ma ọ bụ oxidation-eguzogide metal, ma nke a na-echebe oyi akwa bụ naanị a mkpa film, ma ọ bụrụ na ihe nchebe oyi akwa bibiri, n'okpuru ígwè ga-amalite nchara ọzọ.Ma ọkpọkọ igwe anaghị agba nchara ọ bụ ihe jikọrọ ya na ọdịnaya chromium dị na nchara.Mgbe ọdịnaya chromium dị na nchara ruru 12%, ọ dịghị mfe imebi.
Hot-mikpu galvanized square ọkpọkọ: Ọ bụ square ọkpọkọ mere nke ígwè efere ma ọ bụ nchara warara mgbe crimping na ịgbado ọkụ, na ndabere nke a square ọkpọkọ, square pipe na-etinye na a na-ekpo ọkụ-mikpu galvanizing ọdọ mmiri mgbe usoro nke chemical. mmeghachi omume A square tube kpụrụ.Usoro mmepụta nke na-ekpo ọkụ na-ekpo ọkụ galvanized square pipe dị mfe, mmepụta mmepụta dị nnọọ elu, na e nwere ọtụtụ ụdị na nkọwa.Ụdị ọkpọkọ square a chọrọ obere akụrụngwa na isi obodo, ọ dịkwa mma maka mmepụta nke obere galvanized square pipe na-emepụta
Ihe dị iche n'etiti igwe anaghị agba nchara square tube na welded square tube Igwe anaghị agba nchara square tube bụ ụdị oghere ogologo ígwè, n'ihi na ngalaba bụ square, ọ na-akpọ square tube.A na-eji ọnụ ọgụgụ dị ukwuu nke ọkpọkọ na-ebufe mmiri mmiri, dị ka mmanụ, ikuku gas, mmiri, gas, uzuoku, wdg. Tụkwasị na nke ahụ, mgbe ike na-ehulata na ike torsional bụ otu, ịdị arọ dị arọ, ya mere a na-ejikwa ya n'ọtụtụ ebe. na mmepụta nke n'ibu akụkụ na engineering owuwu.Nhazi nke ọkpọkọ: a na-ekewa ọkpọkọ square ụzọ abụọ: ọkpọkọ igwe anaghị agba nchara na ọkpọkọ ígwè welded (paịpụ seamed).Dị ka akụkụ obe si dị, enwere ike kewaa ya na ọkpọkọ square na akụkụ anọ.Nke a na-ejikarị bụ ọkpọkọ nchara gburugburu, mana enwekwara ụfọdụ semicircular, hexagonal, triangle equilateral, octagonal na ọkpọkọ ígwè ndị ọzọ pụrụ iche.
Ọla nwere ike meghachi omume na ikuku oxygen na ikuku iji mepụta ihe nkiri oxide n'elu.Ígwè oxide nke a na-emepụta na ígwè carbon nkịtị ga-anọgide na-agbaze, nke mere na corrosion ga-aga n'ihu na-agbasawanye, n'ikpeazụkwa, a ga-emepụta oghere.Nke a na-echebe elu carbon ígwè site na electroplating na agba ma ọ bụ oxidation-eguzogide metal, ma nke a na-echebe oyi akwa bụ naanị a mkpa film, ma ọ bụrụ na ihe nchebe oyi akwa bibiri, n'okpuru ígwè ga-amalite nchara ọzọ.Ma ọkpọkọ igwe anaghị agba nchara ọ bụ ihe jikọrọ ya na ọdịnaya chromium dị na nchara.Mgbe ọdịnaya chromium dị na nchara ruru 12%, ọ dịghị mfe imebi.
Oyi galvanized square pipe: A na-eji ụkpụrụ nke galvanizing oyi na-eme ihe na-eme ka ọkpọkọ square ahụ nwee ihe mgbochi corrosion.Dị iche na na-ekpo ọkụ-mikpu galvanizing, oyi galvanizing mkpuchi na-tumadi maka mgbochi corrosion site electrochemical ụkpụrụ.Ya mere, ọ dị mkpa iji hụ na zinc ntụ ntụ na-ejikọta ya na nchara, na-eme ka electrode dị iche iche, ya mere ọgwụgwọ elu nke ígwè ahụ dị ezigbo mkpa.
Taịlị ọla kọpa, aluminom-magnesium-manganese alloy tiles, taịlị ọla edo na-acha odo odo, taịlị agba agba, wdg na ahịa a na-akpọkọta taịlị igwe;na ọkụ-mikpu galvanized square ọkpọkọ bụ oghere square-ngalaba ígwè ọkpọkọ, nke e mere nke ígwè efere ma ọ bụ ígwè warara.Mgbe usoro mmeghachi omume kemịkalụ gasịrị, a na-etolite ya na bat galvanizing na-ekpo ọkụ;Ọ nwekwara ike ịbụ oyi-akpụ akpụ na-ekpo ọkụ na-ekpo ọkụ ma ọ bụ oyi na-atụgharị ígwè galvanized ibe, na mgbe ahụ welded na elu ugboro.Usoro mmepụta dị mfe, mmepụta mmepụta dị elu, ụdị dịgasị iche iche na nkọwa dị ọtụtụ, na ngwá ọrụ achọrọ dị ntakịrị, ma ike n'ozuzu dị ala karịa nke tube square na-enweghị ntụpọ, nke bụ uru ya.
Igwe anaghị agba nchara Square Tube
Uru nke galvanized square ọkpọkọ na-ewu engineering
1. Na-adịgide adịgide: Na gburugburu ime obodo, enwere ike ịnọgide na-enwe ihe karịrị afọ 50 na-enweghị mmezi;n'obodo mepere emepe ma ọ bụ n'ụsọ oké osimiri, galvanized mgbochi nchara oyi akwa nwere ike ịnọgide na-enwe maka afọ 20 na-enweghị mmezi.
2. Ịtụkwasị obi ka mma: Nchikota dị n'etiti galvanized oyi akwa na ígwè bụ ngwakọta nke metallurgical, nke mere na zinc na-aghọ akụkụ nke nchara nchara, ya mere ịdịgide nke mkpuchi ahụ ka mma.
3. Ike siri ike: Igwe galvanized oyi akwa na-etolite usoro ọla pụrụ iche, nke nwere ike iguzogide mmebi akụrụngwa n'oge njem na ojiji.
4. Akụkụ ọ bụla nke galvanized square tube nwere ike ịbụ galvanized, a pụkwara ichebe ya nke ọma ọbụna na ịda mbà n'obi, akụkụ dị nkọ na ebe zoro ezo.
Cons: Dị oke ọnụ, chọrọ mmefu ego zuru oke.N'ime ndụ, a na-eji ụdị tile dị otú a eme ihe n'elu ụlọ dị iche iche, a na-ejikwa ya mee ihe na mgbanwe nke pavilions, corridors, ụlọ ochie, ụlọ arụsị na ụlọ dị iche iche.Ọ dị mfe ịhazi paịpụ square galvanized, mana arụ ọrụ nke ọkpọkọ mgbe emechara ya ka mma nke ukwuu.N'agbanyeghị ike ma ọ bụ ike, ha dị nnọọ mma karịa ndị nkịtị square ọkpọkọ, na corrosion eguzogide oxidative gburugburu ebe obibi na engineering ewu ngwa.Dị ka àgwà ya na-aga, ọ dị mfe ịkọ site na ọdịdị ya.
N'ime ụlọ, a pụrụ iji ọkpọkọ square galvanized na-eme ka ọkpụkpụ, a pụkwara iji ya mee ogidi.Ọ bụrụ na ị nwere teres n'ụlọ gị, ịchọrọ ịme ụlọ nchekwa.Mgbe ahụ, ọ bụ echiche kachasị mma ịhọrọ ọkpọkọ square galvanized dị elu.N'ihi na enwere otutu iru mmiri na griin haus, ngwaahịa ígwè ọ bụla na-atụ egwu nchara, na galvanized square pipe nwere ike dozie nsogbu a - mgbochi corrosion na mgbochi nchara dị mma!
Na injinia mma, akọrọ nghọta nkume na mputa mgbidi mma, nkwado nke iwu ụzọ, galvanized square ọkpọkọ nwere ike ịrụ ọrụ nke ìhè keel, support etiti, mgbochi corrosion na mgbochi nchara, mara mma ọdịdị, na-eri azọpụta, ọ bụ nnọọ zuru okè. ~
Ọdabara ọnọdụ na ikuku, a passivation, ok chromium-ọgaranya oxide na-guzobere n'elu nke igwe anaghị agba nchara tube iji chebe elu ma gbochie ọzọ re-oxidation.Okpokoro oxide a dị oke mkpa, site na nke a na-ahụ ihe ọkụkụ sitere n'okike nke elu igwe, na-enye igwe anaghị agba nchara elu pụrụ iche.Ọ bụrụ na e bibie ihe nkiri chromium, chromium na ígwè na ikuku oxygen na ikuku ga-eme ka ihe nkiri na-agafe agafe, nke ga-anọgide na-arụ ọrụ nchebe.N'ebe ụfọdụ pụrụ iche, igwe anaghị agba nchara ga-adakwa n'ihi ụfọdụ corrosion mpaghara, mana n'adịghị ka carbon steel, igwe anaghị agba nchara agaghị ada n'ihi corrosion otu, ya mere, ikike nke corrosion enweghị isi maka ọkpọkọ igwe anaghị agba nchara.
Oge nzipu: Jan-11-2022