A533 bosimli idishli qozonli po'lat plitalar

A533 bosimli idishli qozonli po'lat plitalar

ASTM A533 qozon idishi po'lati besh xil quvvat darajasida mavjud: A sinfi, B klassi, C sinfi, D sinfi va E sinfi. Har bir toifaning uchta darajasi mavjud: 1 daraja, 2 daraja va 3 daraja.
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A533 bosimli idishli qozonli po'lat plitalar


ASTM A533 qozon idish plitasi marganets{1}}molibden va marganets-molibden-nikel qotishma po'lat plastinka bo'lib, payvandlangan bosimli idishlar uchun mos keladi. Odatda u so'ndirilgan va qattiqlashtirilgan issiqlik bilan ishlov berilgan (ya'ni, o'tish temperli) shaklda beriladi. ASTM A533 bosimli idish po'lati besh xil quvvat darajasida mavjud: A darajasi, B darajasi, C darajasi, D darajasi va E darajasi. Bu navlar yana uchta sinfga bo'linadi: 1-sinf, 2-sinf va 3-sinf.

 

1-darajali va 2-darajali ASTM A533 qozon po'lat plitalari uchun yuqori qalinlik chegarasi faqat kimyoviy tarkibning belgilangan mexanik xususiyat talablariga javob berish qobiliyati bilan cheklanadi. Biroq, hozirda A / B / C / D ASTM A533 qozon plitasining qalinligini 12 dyuym yoki 300 mm gacha va E toifali ASTM A533 qozon plitasining qalinligini 7 dyuym yoki 180 mm gacha cheklash odatiy holdir.

 

3-darajali ASTM A533 idish plitasi uchun A / B / C / D sinf plitasining maksimal qalinligi 2,5 dyuym yoki 65 mm, E sinf plitasining maksimal qalinligi 2 dyuym yoki 50 mm.

 

 
A533 Idish plastinkasining kimyoviy tarkibi

 

element   A toifasi B toifasi C toifasi D toifasi E toifasi
C   0.25 0.25 0.25 0.25 0.20
Mn Erish tahlili 1.15~1.50 1.15~1.50 1.15~1.50 1.15~1.50 1.15~1.70
Tayyor mahsulotni tahlil qilish 1.07~1.62 1.07~1.62 1.07~1.62 1.07~1.62 1.04~1.84
P   0.025 0.025 0.025 0.025 0.020
S   0.025 0.025 0.025 0.025 0.015
Si Erish tahlili 0.15~0.40 0.15~0.40 0.15~0.40 0.15~0.40 0.15~0.40
Tayyor mahsulotni tahlil qilish 0.13~0.45 0.13~0.45 0.13~0.45 0.13~0.45 0.13~0.45
Mo Erish tahlili 0.45~0.60 0.45~0.60 0.45~0.60 0.45~0.60 0.25~0.60
Tayyor mahsulotni tahlil qilish 0.41~0.64 0.41~0.64 0.41~0.64 0.41~0.64 0.21~0.64
Ni Erish tahlili … 0.40~0.70 0.70~1.00 0.20~0.40 0.60~1.00
Tayyor mahsulotni tahlil qilish … 0.37~0.73 0.67~1.03 0.17~0.43 0.57~1.03
Cr Erish tahlili … … … … 0.60
Tayyor mahsulotni tahlil qilish … … … … 0.64

 

 
A533 qozon plitasining mexanik xususiyati

 

ASTM A533 1-darajali 2-daraja 3-daraja
ksi(MPa) ksi(MPa) ksi(MPa)
mustahkamlik chegarasi 80-100[550~690] 90-115[620~795] 100-125[690~860]
Yo'l bering 50[345] 70[485] 83[570]
Uzayish, 2 dyuym [50 mm], % 18 16 16

 

 
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Bizda yetarlicha A533 bosimli idishli qozonli po'lat plitalar mavjud va biz uni sizning ehtiyojlaringizga ko'ra sozlashimiz mumkin.

 

Issiq teglar: A533 bosimli idish qozon po'lat plitasi, Xitoy A533 bosimli idish qozon po'lat plitalari ishlab chiqaruvchilar, etkazib beruvchilar, zavod