A335P92 Alloy sealicless pic pipe, nke 7.3mm dayameta 8.14mm, dị elu na-agba mgbalite, usoro iwu ya bụ ASTM A335m A335m. Ihe ndị a bụ nyocha zuru ezu nke ọkpọcha ígwè:
I. Isi okwu nke ígwè
A335P92 Alloy seamill na-enweghị atụ dị elu na elu nrụgide dị elu ma dị elu alloy na-enweghị isi ọkpọkọ ma dị elu na ebe obibi dị elu na ebe obibi na osisi na-agbagharị. Ihe omumu ya bu P92, nke ndi United States of United States Astm A335 P92 P92 Martensitic Okpomoku.
Nke abụọ, mejupụtara kemịkacha nke akpa
A335P92 Alloy seamis na-enweghị atụ, a na-achịkwa celim na-enweghị atụ, tumadi gụnyere carbon, manganeum, akwara, niomium, ndị Tungsten na Boron na ihe ndị ọzọ. Akụkụ ọdịnaya akọwapụtara dị ka ndị a:
Carbon (c): 0.07 ~ 0.13%
Manganese (mn): 0.30-0.60%
Phosphorus (p): ≤0.020%
Sulfur (s): ≤0.010%
Silicon (si): ≤0.50%
Chromium (cr): 8.5 ~ 9.50%
Molybdemum (mo): 0.30 ~ 0.60% (mana ọ bara uru na nke ọma na sael, ma na-eme ka arụmọrụ nke ihe ahụ na-eme ka ọ bụrụ na ị na-agbakwunye ego w)
Vanadium (v): 0.15 ~ 0.25%
Nitrogen (n): 0.03 ~ 0.07%
Nickel (NI): ≤0.40%
Aluminom (al): ≤0.04%
Niobum (nb): ≤0.040 ~ 0.09%
Tungsten (w): 1.5 ~ 2.0%
Boron (b): 0.001 ~ 0.006%
Ezi uche dị na ihe ndị a na-eme ka a335P92 alloy sealic pio pipe nwere ezigbo elu okpomọkụ okpomọkụ, oxidation na-eguzogide nguzogide, ike ikuku, ike okpomọkụ na akụrụngwa okpomọkụ.
3. Njirimara Njirimara nke ígwè
A335P92 Alloy seasless pipe nwere ezigbo usoro eji arụ ọrụ, nke a na-egosi dị ka ndị a:
Ike TESSLE: ≥620MPA
Mkpụrụ ume nke: ≥4440MP
Ngwongwo ndị a arụ ọrụ na-agba mbọ hụ na nchekwa na ntụkwasị obi nke akpa ígwè na oke okpomọkụ na gburugburu ebe mgbali elu.
4. Akụkụ ngwa nke akpa igwe
A335P92 Alloy seamill na-enweghị eriri ọkpọkọ n'ihi njirimara arụmọrụ ya, a na-ejikarị ya n'ọtụtụ ebe:
Osisi ike ikuku: dị ka ihe dị mkpa maka isi Steam Pipeline na akwa ụlọ na-agbazigharị, ọ nwere ike iguzogide oke okpomọkụ na gburugburu ebe mgbali elu iji hụ na arụ ọrụ nchekwa nke osisi.
Petrochemical: Na usoro nsị mmanụ na kemịkalụ, a na-eji ngwa arụpụta ihe, ndị na-enyocha ya na pipelines na-ebufe ihe dị elu iji mezuo ihe dị elu nke oke okpomọkụ.
Industrylọ ọrụ Akwa Uklia: Na osisi nuklia, nke eji emepụta usoro ngwa ngwa nuklia na pipelines metụtara ọgbọ na nkwụsi ike nke ọgbọ ike nuklia.
5. Mmejuputa atumatu na ntuzi aka nke tube aru
A335P92 ASTM A335 / A335m Onye isi oche. Mgbe ịtụ, ozi ndị a kwesịrị ịpụta:
Ọnụọgụ (dịka ụkwụ, mita, ma ọ bụ mgbọrọgwụ)
Aha akwụkwọ (enweghị isi ọgbụgbọ allay steel)
Klaasị (P92)
Na-emepụta usoro (na-ekpo ọkụ ma ọ bụ ihe osise)
Nkọwapụta (dịka site na dayameta na mpụga, ọkpụrụkpụ mgbidi, wdg)
Ogologo (kewara nha na nke na-agbanwe agbanwe)
Igwe na-akwụsị
Ihe ị ga-ahọrọ (dịka nrụgide mmiri ma na-ekwe omume iche iche)
Akuko nnwale
Nọmba ọkọlọtọ
Ihe pụrụ iche ma ọ bụ ihe ọ bụla achọrọ
Na nchịkọta, A335P92 alloy seamill na-enweghị atụ na elu-mma dị elu ma dị elu alloy arụ ọrụ ọkpọkọ, nke a na-eji n'ọtụtụ dị mma nwere njiri mara mma. Mgbe ị na-eji, ọ dị mkpa iji nwee ike ịgbaso ụkpụrụ na ihe ndị dị mkpa iji hụ na nchekwa na ntụkwasị obi ya.
Nabata ịkpọtụrụ anyị maka nkọwa ndị ọzọ!
https://www.womicsteelelel.com/news/womic-stewel-speacy-Call-der-stewel-stewels-
Oge Post: Jul-16-2024