GB8163 Mohala oa Tšepe Pipe e se nang Seamless Steel Pipe

GB8163 Line Steel Pipe Seamless Steel Pipe Featured Image

Tlhaloso e Khutšoanyane:

GB 8163 Seamless Steel Pipe e sebelisetsoa ho tsamaisa peterole, khase ea tlhaho le maro a mang a tloaelehileng. Pipe ea mokelikeli oa 8163 ke mofuta oa phala e nang le karolo e sekoti 'me ha e na weld ho tloha qetellong ho ea qetellong.Pipe ea tšepe e na le karolo e sekoti, 'me e sebelisoa haholo e le phala bakeng sa ho tsamaisa mokelikeli, joalo ka oli, khase ea tlhaho, khase, metsi le lisebelisoa tse ling tse tiileng.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Ha ho bapisoa le tšepe e tiileng joalo ka tšepe e chitja, phala ea tšepe e bobebe ka boima ha matla a ho kobeha le a torsion a tšoana.Ke tšepe e nang le likarolo tse fapaneng tsa moruo 'me e sebelisoa haholo ho etsa likarolo tsa meralo le likarolo tsa mochini, joalo ka phala ea ho phunya oli, shaft ea phetisetso ea koloi, foreimi ea libaesekele le scaffold ea tšepe e sebelisoang kahong.Ho etsa likarolo tse bōpehileng joaloka selikalikoe ka liphaephe tsa tšepe ho ka ntlafatsa sekhahla sa tšebeliso ea thepa, ho nolofatsa mokhoa oa ho etsa thepa, le ho boloka lisebelisoa le lihora tsa ho sebetsa, joalo ka mehele e belehang le matsoho a Jack.Hona joale, liphaephe tsa tšepe li 'nile tsa sebelisoa haholo bakeng sa tlhahiso.Pipe ea tšepe hape ke thepa ea bohlokoa bakeng sa mefuta eohle ea libetsa tse tloaelehileng.Moqomo le moqomo oa lithunya li entsoe ka pipe ea tšepe.Liphaephe tsa tšepe li ka aroloa ka liphaephe tse chitja le liphaephe tse nang le sebōpeho se khethehileng ho ea ka libaka le libopeho tse fapaneng tse fapaneng.Kaha sebaka se selikalikoe ke sona se seholo ka ho fetisisa tlas'a boemo bo lekanang, mokelikeli o mongata o ka tsamaisoa ka liphaephe tse chitja.Ho phaella moo, ha karolo ea lesale e kenngoa tlas'a khatello ea mahlaseli a ka hare kapa a ka ntle, matla a tšoana haholo.Ka hona, boholo ba liphaephe tsa tšepe ke liphaephe tse chitja.

E tloaelehileng: GB/T8163.

Sehlopha sa Main Steel Tube: 10, 20, Q345, joalo-joalo.

Limaraka tse ling le tsona li ka fanoa ka mor'a ho buisana le bareki.

Pontšo ea Sehlahisoa

Sebopeho sa Lik'hemik'hale

Standard	Kereiti	Sebopeho sa Lik'hemik'hale %
Standard	Kereiti	C	Si	Mn	P, S	Cr	Ni	Cu
GB/T8163	10	0.07-0.14	0.17-0.37	0.35-0,65	≤0.035	≤0.15	≤0.25	≤0.25
	20	0.17-0.24	0.17-0.37	0.35-0,65	≤0.035	≤0.25	≤0.25	≤0.25
	Q345	0.12-0.20	0.20-0,55	1.20-1.60	≤0.045	/	/	/

Thepa ea Mechini

Standard	Kereiti	Thepa ea Mechini
Standard	Kereiti	Tensile Matla MPa	Puno Matla MPa	Elongation %
GB/T8163	10	335-475	≥205	≥24
	20	410-550	≥245	≥20
	Q345	490-665	≥325	≥21

Thepa ea Mechanical ea DIN 17175 St35.8 Seamless Steel Tubes

Standard	Kereiti	Tensile Strength(MPa)	Yield Strength(MPa)	Elongation(%)
DIN 17175	St35.8	360-480	≥235	≥25

Mokhoa oa Theknoloji

Ho bilika ho chesang (peipi ea tšepe e ntšang seamless): tube e chitja e se nang letho → ho futhumatsa → ho phunya → ho pitikoloha ka lirolo tse tharo, ho bilika ho tsoelang pele → ho hlobola liphaephe → boholo (kapa ho fokotsa) → ho pholisa → tšupu e se nang letho → ho otloloha → tlhahlobo ea hydrostatic (kapa ho lemoha mefokolo) → ho tšoaea → polokelo ea thepa.

Peipi ea tšepe e batang (e phuthoang) e se nang seamless: peipi e pota-potileng → ho futhumatsa → pefo → sehlooho → annealing → pickling → ho roala ka oli (copper plating) → peipi e ngata e batang (ho batang) → billet → kalafo ea mocheso → ho otlolla → tlhahlobo ea hydrostatic (phoso ho lemoha) → ho tšoaea → polokelo ea thepa.

Maemo a Tlatsetso

UT (tlhahlobo ea Ultrasonic).
AR(Ha E Tshisitse feela).
TMCP(Thermal Mechanical Control Processing).
N(Tlwaelehileng).
Q+T(E timiloe ebile e halefile).
Teko ea Tataiso ea Z(Z15,Z25,Z35).
Teko ea Tšusumetso ea Charpy V-Notch.
Teko ea Mokha oa Boraro (joalo ka Tlhahlobo ea SGS).
Ho penta kapa ho penta ho qhomisoa kapa ho thunngoa.