China Seamless Sipakatikati mpweya zitsulo kukatentha ndi Superheat machubu ASTM A210 muyezo wopanga ndi katundu

Seamless Medium carbon steel boiler ndi Superheat chubu ASTM A210 muyezo

Seamless Medium carbon steel boiler ndi Superheat chubu ASTM A210 standard Featured Image

Kufotokozera Kwachidule:

Chithunzi cha ASTM SA210muyezo

Mapaipi opangira zitsulo za Seamless Medium carbon steel ndi Super heat chubu pamakampani azowotchera

ndi mkulu khalidwe mpweya zitsulo chitoliro

Malipiro:30% gawo, 70% L / C kapena B / L buku kapena 100% L / C pakuwona

Kuchuluka kwa Min.Order:20T

Kupereka Mphamvu:Pachaka 20000 Tons Inventory of Steel Pipe

Nthawi yotsogolera:7-14 masiku ngati katundu, 30-45 masiku kupanga

Kulongedza:Black Kutha, bevel ndi kapu pa chitoliro chilichonse; OD pansi pa 219mm ayenera kunyamula mu mtolo, ndipo aliyense mtolo osapitirira 2 matani.

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mwachidule

Zokhazikika:Chithunzi cha ASTM SA210	Aloyi Kapena Ayi: Chitsulo cha carbon
Gulu la Gulu: GrA. GrC	Ntchito: Boiler Pipe
makulidwe: 1-100 mm	Chithandizo Chapamwamba: Monga kufunikira kwa kasitomala
Diameter Yakunja (Yozungulira): 10 - 1000 mm	Katswiri: Wokulungidwa / Wozizira Wotentha
Utali: Utali wokhazikika kapena kutalika kwachisawawa	Kuchiza kutentha: Annealing/normalizing
Maonekedwe a Gawo: Chozungulira	Chitoliro Chapadera: Chitoliro Chachikulu cha Khoma
Malo Ochokera: China	Kagwiritsidwe: Boiler ndi Kutentha Kutentha
Chitsimikizo: ISO9001:2008	Mayeso: ET/UT

Kugwiritsa ntchito

Amagwiritsidwa ntchito kwambiri popanga zitsulo zapamwamba kwambiri zopanda mpweya, zopangira mapaipi otenthetsera, mapaipi otentha kwambiri

kwa mafakitale a bolier, chitoliro chosinthira kutentha etc. Ndi makulidwe osiyanasiyana ndi makulidwe

Main Grade

Gulu lazitsulo zapamwamba kwambiri za carbon boiler: GrA, GrC

Chigawo cha Chemical

Chinthu	Gulu A	Gulu C
C	≤0.27	≤0.35
Mn	≤0.93	0.29-1.06
P	≤0.035	≤0.035
S	≤0.035	≤0.035
Si	≥ 0.1	≥ 0.1

A Pakuchepetsa kulikonse kwa 0.01 % pansi pa mulingo wa carbon womwe watchulidwa, manganese owonjezera ndi 0.06 % pamwamba pa omwe atchulidwa adzaloledwa kufika pa 1.35%.

Mechanical Property

	Gulu A	Gulu C
Kulimba kwamakokedwe	≥ 415	≥ 485
Zokolola Mphamvu	≥ 255	≥ 275
Elongation mlingo	≥30	≥30

Chofunikira Choyesa

Mayeso a Hydraustatic:

Chitoliro Chachitsulo Chiyenera Kuyesedwa Hydraulically Mmodzi Ndi Mmodzi. Kuthamanga Kwambiri Kwambiri Ndi 20 MPa. Pansi pa Kupanikizika kwa Mayesero, Nthawi Yokhazikika Iyenera Kukhala Yosachepera 10 S, Ndipo Chitoliro Chachitsulo Siyenera Kutuluka.

Pambuyo Wogwiritsa Ntchito Avomera, Mayeso a Hydraulic Atha Kusinthidwa Ndi Mayeso a Eddy Panopa Kapena Mayeso a Magnetic Flux Leakage.

Mayeso a Flattening:

Machubu Okhala Ndi Diameter Yakunja Yoposa 22 mm Adzayesedwa Kusanja. Palibe Delamination Yowoneka, Mawanga Oyera, Kapena Zonyansa Zomwe Ziyenera Kuchitika Pakuyesa Konse.

Kuyesa kwa Flaring:

Malinga ndi Zofunikira za Wogula Ndipo Zanenedwa Mgwirizanowu, Chitoliro Chachitsulo Chokhala Ndi Diameter Yakunja ≤76mm Ndi Makulidwe Akhoma ≤8mm Itha Kuyesedwa Kuphulika. Kuyesaku Kudachitika Pakutentha Kwazipinda Ndi Taper Ya 60 °. Pambuyo Kuwomba, Kuwotcha Kwa Diameter Yakunja Kuyenera Kukwaniritsa Zofunikira Patebulo Lotsatirali, Ndipo Zoyeserera Siziyenera Kuwonetsa Ming'alu Kapena Kung'ambika.

Mayeso Olimba:

Mayeso a kuuma kwa Brinell kapena Rockwell apangidwa pazitsanzo zamachubu awiri kuchokera pagawo lililonse