Taw qhia
Hexagonal steel tuav yog tsim los ntawm kub- dov lossis txias- txheej txheem kos duab, uas muaj cov qauv rau - sab geometric cross- ntu. Cov khoom siv hlau no pom kev siv dav hauv cov haujlwm tsim, kev tsim khoom siv, tshuab tsim tsheb, thiab ntau yam kev lag luam. Cov khoom tshwj xeeb yog txiav txim siab los ntawm kev ntsuas kab pheeb ces kaum thoob plaws lub ntsej muag sib luag (cim raws li S), nrog rau qhov ntau thiab tsawg ntawm 8 millimeters mus rau 70 millimeters. Kev ua raws li kev tsim khoom thoob ntiaj teb yog tswj hwm los ntawm kev ua raws li Tuam Tshoj National Standard GB / T 702-2017, American Society for Testing Materials specification ASTM A36, thiab European Norm EN 10025 raws tu qauv, lav qhov sib xws ntawm qhov sib xws thiab cov khoom siv txhim khu kev qha.
cov khoom tseem ceeb
1. Cov yam ntxwv zoo heev: Crafted los ntawm sab saum toj -notch carbon steels (Q235B, Q345) thiab alloy steels (40Cr, 45#), qhia tensile lub zog ntawm 370-660MPa thiab yielding tsawg kawg nkaus lub zog ntawm 235MPa, haum rau hnyav structural siv.
2. High-theem manufacturing precision: Ua haujlwm txias- kos duab txoj kev los lav qhov ntev ntawm qhov tseeb ntawm ± 0.25mm thiab ua kom lub ntsej muag roughness tsawg dua 3.2μm Ra, ua tau raws li cov qauv nruj rau siab -cov khoom siv tshuab precision.
3. Ntau hom kev kho deg: Muaj nyob rau hauv cov xim dub oxide, pickling, galvanizing (thickness Ntau dua los yog sib npaug ntawm 85μm), phosphating, thiab lwm yam., txhim kho corrosion thiab hnav tsis kam.
Daim ntawv thov Scenario
kev tsim khoom
Kub- Rolling txheej txheem
Billets yog rhuab mus rau 1100-1200℃thiab tsim los ntawm dov mills, haum rau loj - cov khoom loj.
Txias -Daim duab txheej txheem
Tom qab kub dov, kos duab txias yog thov kom ua tiav qhov siab precision thiab du nto, haum rau precision qhov chaw.
Kev kho saum npoo
Pickling: Tshem tawm oxide nplai los txhim kho weldability; Galvanizing: Zinc txheej thickness Ntau dua los yog sib npaug rau 85μm rau corrosion kuj zoo heev.
Ntim thiab thauj
1. Ntim: Ntim nrog cov hlua hlau, txhua lub nras Tsawg dua lossis sib npaug li 3 tons, npog nrog cov yas tsis muaj dej tsis zoo.
2. Kev thauj mus los: Txhawb txoj kev, kev tsheb ciav hlau, thiab kev thauj mus los hauv hiav txwv, nrog rau kev daws teeb meem kev thauj mus los.
FAQ
Q: Yuav ua li cas txiav txim siab qhov nominal qhov ntev ntawm hexagonal steel bar?
A: Qhov nominal qhov ntev yog txiav txim siab los ntawm qhov sib nrug ntawm lub ntsej muag sab (S), tshwj xeeb yog qhov kev ncua deb ntawm ob lub ntsej muag sib luag ntawm lub ntsej muag ntawm lub ntsej muag hexagon. Piv txwv li, S=20mm txhais tau hais tias qhov sib nrug nruab nrab ntawm lub ntsej muag ntsuas 20mm.
Q: Cov ntaub ntawv dab tsi muaj nyob, thiab lawv cov ntawv thov dab tsi yog dab tsi?
A: Cov ntaub ntawv muaj xws li:
Cov pa roj carbon steel (Q235B, Q345): ruaj khov kev ua tau zoo, haum rau kev tsim kho thiab cov khoom siv kho tshuab.
Siab - zoo carbon steel (45 #): Zoo zog thiab hnav tsis kam, siv rau precision Cheebtsam xws li shafts thiab gears.
Alloy steel (40Cr, 35CrMo): Resistant mus rau kub thiab siab, haum rau siab -lub zog mechanical qhov chaw (xws li, tsheb tsav shafts, hnyav khoom accessories).
Cim npe nrov: Tuam Tshoj hexagonal steel manufacturers, hoobkas
