Manufacturing txheej txheem ntawm bolts
high-strength bolt daim duab
Lub hom phiaj ntawm cov txheej txheem kev kos duab yog los hloov qhov loj ntawm cov ntaub ntawv raw, thiab qhov thib ob yog kom tau txais cov cuab yeej siv tshuab yooj yim ntawm lub fastener los ntawm deformation thiab ntxiv dag zog. Yog tias qhov kev faib tawm ntawm qhov txo qis ntawm txhua qhov dhau los tsis tsim nyog, nws tseem yuav ua rau cov kab nrib pleb tawg hauv cov hlua hlau xaim thaum lub sij hawm kos duab. Tsis tas li ntawd, yog hais tias lub lubrication tsis zoo thaum lub sij hawm kev kos duab, nws kuj tuaj yeem ua rau cov kab nrib pleb tsis tu ncua hauv qhov txias rub hlau pas nrig. Lub tangent kev taw qhia ntawm cov hlau pas nrig thiab hlau kos duab tuag tib lub sij hawm thaum lub hlau pas nrig yog dov tawm ntawm lub pellet hlau tuag lub qhov ncauj tsis concentric, uas yuav ua rau lub hnav ntawm lub unilateral qhov qauv ntawm cov hlau drawing tuag rau aggravate. , thiab lub puab lub qhov yuav tawm ntawm puag ncig, uas ua rau tsis sib npaug ntawm daim duab deformation nyob rau hauv lub circumferential kev taw qhia ntawm cov hlau, ua rau lub roundness yog tsis kam, thiab cov cross-sectional kev nyuaj siab ntawm steel hlau tsis zoo li thaum lub caij txias. txheej txheem taub hau, uas cuam tshuam rau qhov txias taub hau hla tus nqi.
Peb Hub bolt zoo tus qauv
10.9 hli hub
| tawv | 36-38 HRC |
| tensile zog | ≥1140MPa |
| Qhov kawg Tensile Load | ≥ 346000N |
| Tshuaj muaj pes tsawg leeg | C: 0.37-0.44 Si: 0.17-0.37 Mn: 0.50-0.80 Cr: 0.80-1.10 |
12.9 hli hub
| tawv | 39-42 HRC |
| tensile zog | ≥1320MPa |
| Qhov kawg Tensile Load | ≥406000N |
| Tshuaj muaj pes tsawg leeg | C: 0.32-0.40 Si: 0.17-0.37 Mn: 0.40-0.70 Cr: 0.15-0.25 |
FAQ
Q1. Koj lub Hoobkas puas tuaj yeem luam peb lub npe ntawm cov khoom?
Yog lawm. Cov neeg siv khoom yuav tsum muab peb lub logo siv daim ntawv tso cai tso cai rau peb luam tus neeg siv khoom lub logo ntawm cov khoom.
Q2. Puas yog koj lub Hoobkas tuaj yeem tsim peb tus kheej pob thiab pab peb hauv kev npaj ua lag luam?
Peb lub Hoobkas muaj ntau tshaj 20 xyoo dhau los los daws cov pob khoom nrog cov neeg siv khoom lub logo.
Peb muaj ib pab neeg tsim qauv thiab kev lag luam kev npaj tsim pab neeg los pab peb cov neeg muas zaub rau qhov no
Q3. Koj puas tuaj yeem pab xa cov khoom?
YOG. Peb tuaj yeem pab xa cov khoom los ntawm tus neeg xa khoom lossis peb tus neeg xa khoom.
Q4. Peb lub lag luam loj yog dab tsi?
Peb lub khw tseem ceeb yog Middle East, Africa, South America, Southeast Asia, Russia, ect.
Q5. Koj puas tuaj yeem muab kev pabcuam customized?
Yog lawm, Peb muaj peev xwm ua tau raws li cov neeg siv khoom engineering kos duab, qauv, specifications thiab OEM tej yaam num tau txais tos.
