JINBAICHENG Hlau Khoom Co., Ltd

High Precision Seamless Bright Tube

Lus piav qhia luv luv:

Cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel muaj qhov siab precision thiab siab smoothness.Cov yeeb nkab steel tsis muaj oxide txheej tom qab kev kho cua sov.Sab hauv phab ntsa muaj kev huv huv..Hlau yeeb nkab xim: ci dawb nrog siab metallic luster.


Product Detail

Khoom cim npe

Khoom siv

Tsheb, tshuab qhov chaw, thiab lwm yam. muaj cov kev xav tau siab ntawm kev ua tiav thiab tiav ntawm cov kav hlau steel.Cov neeg siv cov yeeb nkab steel tsis yog tsuas yog cov neeg siv uas muaj qhov yuav tsum tau ua kom raug thiab du.Vim tias qhov tseeb ntawm cov kav dej zoo meej yog qhov siab thiab kev ua siab ntev tuaj yeem tswj tau ntawm 2--8 xov hlau, ntau cov neeg siv tshuab yuav txuag zog, khoom siv, thiab lub sijhawm poob.Seamless steel raj los yog round steel yog maj mam hloov mus rau hauv precision ci raj.

Khoom Qhia

welded yeeb nkab (2)
Precision ci raj 5
Precision ci raj 3

Kev ntsuas ntsuas ntsuas

Ib:Paub seamless ci raj sab nraud txoj kab uas hla, specification, phab ntsa thickness yuav tsum tau dais lub siab xam txoj kev (lub tensile zog ntawm txawv steel yeeb nkab cov ntaub ntawv yog txawv)
Siab = (phab ntsa thickness * 2 * steel yeeb nkab khoom tensile lub zog) / (sab nraud txoj kab uas hla * coefficient)

Ob: Paub seamless yeeb nkab sab nraud txoj kab uas hla ntawm seamless steel yeeb nkab thiab xam txoj kev ntawm phab ntsa thickness nyob rau hauv siab:
Phab ntsa thickness = (siab * sab nraud txoj kab uas hla * coefficient) / (2 * steel yeeb nkab khoom tensile zog)

Peb: Cov txheej txheem ntawm kev nthuav qhia lub siab coefficient ntawm seamless ci raj:
Hlau yeeb nkab siab P <7Mpa coefficient S = 8
7
Hlau yeeb nkab siab P> 17.5 coefficient S = 4

Mechanical zog

Hom Delivery Status
Ua haujlwm txias / Nyuaj (y) Ua haujlwm txias / mos (r) Kev Ruaj Ntseg Kev Ruaj Ntseg (t)
Ób≥/Mpa δ 5 ≥ (%) Ób≥/Mpa ≥5 (%) Ób≥/Mpa ≥5 (%)
10 410 6 375 10 335 12
20 510 5 450 8 430 10
30 590 ua 4 550 6 520 8
45 645 ib 4 630 5 610 7

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb