Galvanized Steel Pipe

Okwu Mmalite nke Pipe ígwè a kpụrụ akpụ

Paịpụ ígwè a kpụrụ akpụbụ paịpụ ígwè e ji ekpuchi oyi akwa zinc n'elu paịpụ ígwè nkịtị (paịpụ ígwè carbon). Zinc nwere ihe ndị na-arụ ọrụ na kemịkalụ ma nwee ike ịmepụta ihe nkiri oxide dị oke njọ, si otú a na-ekewapụ ikuku oxygen na mmiri ma gbochie paịpụ ígwè ahụ ịta nchara.GI ígwè pipesbụ paịpụ ígwè nwere mkpuchi zinc n'elu paịpụ ígwè nkịtị iji gbochie nchara. A na-ekewa ya n'ime galvanizing ọkụ-mikpu na electro-galvanizing.ọkpọkọ ígwè galvanizedA na-emikpu ha n'ime mmiri zinc gbazere agbaze (ihe dị ka 450°C) iji mepụta oyi akwa zinc dị arọ (50-150μm), nke nwere ike iguzogide nchara siri ike ma dabara adaba maka gburugburu ebe obibi dị n'èzí ma ọ bụ mmiri mmiri; paịpụ ígwè electro-galvanized na-anabata usoro electrolysis, oyi akwa zinc dị gịrịgịrị (5-30μm), ọnụ ahịa ya dị ala, a na-ejikwa ya eme ihe n'ime ụlọ.

Nkọwapụta nke Galvanized Steel Pipe

Nha na Dayameta

1. Dayameta aha (DN): Oke a na-ahụkarị bụ DN15 ~ DN600 (ya bụ, 1/2 inch ~ 24 inch).

2. Dayameta mpụta (OD):

(1). Paịpụ dị obere: dịka DN15 (21.3mm), DN20 (26.9mm).

(2). Paịpụ dị ọkara na nke buru ibu: dịka DN100 (114.3mm), DN200 (219.1mm).

3. Nkọwapụta nke ndị Britain: Ụfọdụ ka na-apụta na sentimita, dịka 1/2", 3/4, 1, wdg.

Ọkpụrụkpụ na Nrụgide Mgbidi

1. Okpukpu mgbidi nkịtị (SCH40): ọ dabara adaba maka ibugharị mmiri mmiri dị ala (dịka paịpụ mmiri, paịpụ gas).

2. Okpukpu mgbidi siri ike (SCH80): iguzogide nrụgide dị elu, nke a na-eji maka nkwado nhazi ma ọ bụ ọnọdụ nrụgide dị elu.

3. Okpukpu mgbidi mba: Dịka akọwara na GB/T 3091, ọkpụrụkpụ mgbidi nke ọkpọkọ ígwè DN20 galvanized bụ 2.8mm (ọkwa nkịtị).

Ogologo

1. Ogologo ọkọlọtọ: a pụkwara ịhazi ya nke ọma site na mita isii/ibe, mita atọ, mita itoolu ma ọ bụ mita iri na abụọ.

2. Ogologo edoziri: bee dịka ihe achọrọ maka ọrụ ahụ si dị, ± 10mm ka a na-ekwe ka njehie ahụ dị.

Ihe na Ụkpụrụ

1. Ihe e ji kpụọ ọkpọkọ ntọala:Igwe carbon Q235, Q345 ígwè alloy dị ala, wdg.

2. Ọkpụrụkpụ oyi akwa galvanized:

(1). Mbelata ọkụ: ≥65μm (GB/T 3091).

(2). Elektrọnik: 5~30μm (nguzogide nchara adịghị ike).

3. Ụkpụrụ mmejuputa:

(1). China: GB/T 3091 (paịpụ galvanized ejiri welded), GB/T 13793 (paịpụ galvanized enweghị njikọ).

(2). Mba ụwa: ASTM A53 (ọkọlọtọ Amerịka), EN 10240 (ọkọlọtọ ndị Europe).

Usoro ịgbado ọkụ nke ọkpọkọ ígwè galvanized

Nha na Dayameta

Usoro ịgbado ọkụ: Usoro ịgbado ọkụ a na-ejikarị eme ihe gụnyere ịgbado ọkụ aka, ịgbado ọkụ gas, ịgbado ọkụ gas CO2, wdg. Ịhọrọ ụzọ ịgbado ọkụ kwesịrị ekwesị nwere ike ime ka mma ịgbado ọkụ ka mma.

Nkwadebe maka ịgbado ọkụ: Tupu ịgbado ọkụ, a ga-ewepụ ihe ndị na-emerụ emerụ dị ka agba, nchara na unyi dị n'ebe ịgbado ọkụ iji hụ na ịgbado ọkụ ahụ dị mma.

Usoro ịgbado ọkụ: N'oge ịgbado ọkụ, a ga-achịkwa ọsọ ọkụ eletrik, voltaji na ịgbado ọkụ iji zere nsogbu dịka mmebi na enweghị ike ịbanye n'ime ahụ. Mgbe ịgbado ọkụ gasịrị, a ga-eme ka ọ dị jụụ ma kpụchaa ya iji gbochie mmebi na mgbawa.

Njikwa Ogo: N'oge ịgbado ọkụ, a ga-eleba anya n'otú ịgbado ọkụ si dị larịị ma dịkwa ire ụtọ iji zere ntụpọ dịka oghere na ihe ndị na-adịghị mma. Ọ bụrụ na achọpụta nsogbu ogo ịgbado ọkụ, a ga-edozi ma rụzie ha n'oge kwesịrị ekwesị.

Ojiji nke Galvanized Steel Pipe

Injinịa Ụlọ na Nhazi

1. Ịrụ ụlọ elu

Ojiji: nkwado nwa oge maka owuwu, ikpo okwu ọrụ mgbidi mpụga.

Nkọwapụta: DN40~DN150, ọkpụrụkpụ mgbidi ≥3.0mm (SCH40).

Uru: ike dị elu, mfe iwepụ na nkpọkọta, na-eguzogide nchara karịa paịpụ ígwè nkịtị.

2. Akụkụ enyemaka nke ígwè
Ojiji: ihe e ji emechi steepụ, ihe e ji emechi elu ụlọ, ihe e ji emechi ogige.

Atụmatụ: Enwere ike iji galvanization elu mee ihe n'èzí ruo ogologo oge, na-ebelata ọnụ ahịa mmezi.

3. Sistemụ mmiri mmiri ụlọ
Ojiji: paịpụ mmiri ozuzo, paịpụ mmiri drainage na mbara ihu.

Nkọwapụta: DN50~DN200, galvanizing ọkụ-mip.

Injinia Obodo na Ọha

1. Ọkpọkọ mmiri
Ojiji: mmiri obodo, ọkpọkọ mmiri ọkụ (obere nrụgide).

Ihe achọrọ: galvanizing ọkụ-mipụ, dịka ọkọlọtọ GB/T 3091 si dị.

2. Nnyefe gas
Ojiji: gas sitere n'okike dị ala, ọkpọkọ mmanụ ala (LPG).

Rịba ama: A ga-enyocha ihe ndị e ji ehicha ihe nke ọma iji gbochie mmiri ịpụ apụ.

3. Ọkpọkọ nchekwa ike na nkwukọrịta

Ngwa: ọkpọkọ eriri eriri, ọkpọkọ nkwukọrịta n'okpuru ala.

Nkọwapụta: DN20~DN100, electrogalvanization zuru oke (ọnụ ahịa dị ala).

Ngalaba Mmepụta Ihe

1. Ogwe akụrụngwa igwe

Ngwa: ihe nkwado ebufe, ihe nchekwa akụrụngwa.

Uru: iguzogide obere nchara, dị mma maka gburugburu ebe obibi ọrụ.

2. Sistemụ ikuku

Ngwa: ọkpọkọ ikuku mmepụta ihe, ọkpọkọ ikuku oyi.

Atụmatụ: akwa galvanized nwere ike igbochi mmiri na nchara, ma gbasaa ndụ ọrụ.

3. Ụlọ ọrụ kemịkalụ na nchekwa gburugburu ebe obibi

Ngwa: ọkpọkọ nnyefe dị ala maka acid siri ike na alkali siri ike (dịka ọgwụgwọ mmiri mkpofu).

Mmachi: adabaghị maka gburugburu ebe siri ike dịka hydrochloric acid na sulfuric acid.

Ọrụ Ugbo na Ụgbọ njem

1. Nkwado maka griin haus ugbo

Ngwa: etiti griin haus, ọkpọkọ mmiri mmiri.

Nkọwapụta: DN15~DN50, ọkpọkọ electrogalvanized dị gịrịgịrị.

2. Ebe ndị e ji aga okporo ụzọ
Ngwa: ihe nchekwa okporo ụzọ, ogwe ọkụ okporo ụzọ, ogwe nkwado akara.
Atụmatụ: ejiri galvanized mee ihe na-ekpo ọkụ, ike iguzogide ihu igwe dị n'èzí.

Atụmatụ: Enwere ike iji galvanization elu mee ihe n'èzí ruo ogologo oge, na-ebelata ọnụ ahịa mmezi.

3. Sistemụ mmiri mmiri ụlọ
Ojiji: paịpụ mmiri ozuzo, paịpụ mmiri drainage na mbara ihu.

Nkọwapụta: DN50~DN200, galvanizing ọkụ-mip.