cold drawn steel tubes1


Txias Ua Tub Rog Welded Tubes


automotive tube

cold drawn steel tube.jpg

Yam khoomTxias Ua Tub Rog Welded Tubes
Txuj Ci

EN 10305-2, DIN 2393, JIS-G 3445, ASTM A513, thiab lwm yam.,

Khoom Qib

E195, E235, E355, ST37.2, ST52.3, STKM11, STKM12, STKM13, thiab lwm yam.

Specification26.2-63.5mm, Thickness: 1.0-3.0mm
Kho degOiled
Tus me nyuam mobTxias kos


Txoj Kev Ntshaw Zoo Li Qub



1.Piston pas nrig
2. Lub tog raj kheej
3.Piston
4.Rebound valve
5.Dust npog raj
6.Txoj ntsuas phom valve
7.Txoj kev siv roj valve
8.Flow lub valve
9.Guide tuav
10.Dust npog raj
11. Roj foob
12. Kev kho lub voj

Shock absorber strutural drawing.png


Yuav Tsum Tau Txuj Ci



cold drawn steel tubes2

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Kev qaug zog


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Txheej txheem Flow


cold drawn steel tubes3


Kev Ua Ntawm Seamless Steel Yeeb Nkab


Kev ua haujlwm kub: kub dov, kub kub extrusion (nthuav dav)

Kev ua haujlwm txias: kos duab txias, dov txias

Kev kos duab txias yog tsim cov txheej txheem ntawm kev rov ua cov txheej txheem kub ntawm cov kav dej txias hauv lub xeev txias los tsim qhov tseeb, daim nyias nyias phab ntsa thiab cov khoom lag luam me.

Cov tswv yim zoo: (1) tsis tshua muaj pes tsawg, txoj kab nyias nyias (capillary); Qhov siab loj qhov tseeb thiab qhov zoo ntawm cov tawv nqaij; (3) heteromorphic, seem kuj sib txawv; (4) Ntau yam ntawm cov khoom siv tau los ntawm kev sib txuas nrog cov qauv coj los kho cua sov.

Qhov tsis zoo: processes cov txheej txheem ntau; (2) Tus nqi ntawm deformation yog me me; (3) ntev mus los; ④ Kev siv cov hlau ntau.


Cim npe nrov: Kev Mob Khaub Ncaws Txias Kev Nqa Cov Tub Hluav Taws Xob, Tuam Tshoj, chaw tsim khoom, cov chaw muag khoom, lub Hoobkas, kho kom haum, nqe, quotation, ua nyob rau hauv Suav teb