Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. Thov koj xav tias dawb mus yuav cov khoom lag luam steel hlau ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab cov nqi sib tw.
Core Zoo
Siab -Txoj kev xaiv cov khoom muaj zog -Muaj nyob rau hauv carbon steel (C45, C50), hlau alloy (4140, 4340), thiab HSLA qib. Kev xaiv cov khoom siv yog raws li qhov yuav tsum tau muaj zog tensile - los ntawm 500MPa rau kev siv dav dav txog 1000MPa + rau siab - kev siv kev ntxhov siab.
Forged lossis Stamped Kev Tsim Kho- Forged steel forks muab cov txiaj ntsig zoo tshaj plaws thiab kev cuam tshuam rau kev ua haujlwm hnyav. Stamped steel forks muab tus nqi- tsim kom muaj txiaj ntsig rau cov kev xav tau nruab nrab. Kev xaiv ntawm forging thiab stamping yog raws li lub peev xwm thauj khoom, ntim, thiab cov hom phiaj nqi.
Impact & Fatigue Resistance- Steel's inherent toughness muab kev tiv thaiv zoo heev rau kev cuam tshuam cov loads uas tau ntsib thaum tawm ntawm - txoj kev ua haujlwm, kev sib tsoo, thiab nres hnyav. Forged kev tsim kho ntxiv txhim khu kev qaug zog, muab kev pabcuam txhim khu kev qha hauv kev thov kev thov.
Hnyav Load Capacity- Engineered los txhawb lub tsheb hnyav tshaj 3.5 tonnes hauv kev lag luam kev siv tsheb thauj khoom. Hlau rab rawg tuav lub siab zoo li qub thiab dynamic loads hnyav - lub luag haujlwm ncua kev kawm tsis muaj deformation lossis ua tsis tiav ntxov.
Precision Machined Interfaces- Qhov tseem ceeb bushing bores thiab mounting lub ntsej muag yog CNC-machined los xyuas kom meej kev sib raug zoo nrog raug tshem tawm bushings, pob pob qij txha, thiab chassis txuas cov ntsiab lus. Tight tolerances tuav lub log sib dhos thiab tiv thaiv kev hnav tsis sib xws.
Kev tiv thaiv corrosion- Zinc plating, phosphating, Dacromet, los yog e- txheej txheej muab kev tiv thaiv corrosion rau hauv qab ntawm lub cev. Hnyav- daim ntawv thov tsheb thauj khoom tuaj yeem hais qhia cov txheej txheem ntxiv rau lub neej ua haujlwm ntev hauv ntsev- ib puag ncig tshuaj tsuag.
Ua kom tiav Dimensional Validation- Fork spacing, bore alignment, and mounting face positions are verified on CMM equipment. 100% kev soj ntsuam ntawm qhov loj me kom ntseeg tau tias kev sib haum xeeb thiab kev ua tau zoo ntawm cov khoom siv ntau lawm.
Technical Specifications
|
Parameter |
Paub meej |
|
Khoom npe |
Hlau diav rawg - Hnyav-Lub luag haujlwm raug ncua |
|
Khoom siv |
Carbon steel, alloy steel (4140/4340), HSLA qib |
|
Kev tsim khoom |
Forging (hnyav-lub luag haujlwm) lossis stamping (nruab nrab-lub luag haujlwm) → kev kho cua sov → CNC machining |
|
Qhov Loj |
Kev cai ib daim ntawv thov tsheb |
|
Tolerances |
Qhov siab ± 0.02mm; mounting ntsej muag ± 0.15mm; diav rawg ± 0.25mm |
|
Tensile zog |
500–{1}} MPa (qib nyob ntawm) |
|
Kev kho saum npoo |
Zinc plating, phosphating, Dacromet, e-coat |
|
Cov Txheej Txheem Zoo |
IATF 16949 tau ntawv pov thawj kev tsim khoom |
Kev tsim khoom
|
Theem |
Cov haujlwm tseem ceeb |
Cov rooj vag zoo |
|
Khoom Prep |
Bar / coil txiav → cua sov (rau forging) |
Cov ntaub ntawv pov thawj; tshuaj xyuas muaj pes tsawg leeg |
|
tsim |
Forging lossis hnyav - ntsuas ntsuas → flash trimming |
Kev tshuaj xyuas cov nplej; ntsuas qhov ntsuas |
|
Kev kho cua sov |
Quenching + tempering (raws li xav tau) |
Hardness; tensile zog; kev ntsuam xyuas cuam tshuam |
|
CNC tiav |
CNC machining ntawm bores, ntsej muag, thiab mounting qhov |
CMM pov thawj; nto tiav; positional raug |
|
Txheej |
Kev npaj nto → zinc plating/Dacromet/e-coat |
Txheej thickness; ntsev tsuag tshuaj ntsuam; kev kuaj xyuas |
Kev Tswj Xyuas Zoo
Daim ntawv thov Scenario
Hnyav -Lub luag haujlwm Truck Suspension
Hlau diav rawg hauv Chav Kawm 6-8 tsheb thauj khoom pem hauv ntej thiab nram qab. Cov Cheebtsam no tswj cov qag loads tshaj 10 tonnes ib qag. Forged steel kev tsim kho muab cov kev cuam tshuam uas xav tau rau kev tawm tsam hauv av thiab kev ua haujlwm tawm.
Commercial Vehicle Control Arms
Hlau tswj caj npab forks nyob rau hauv lub teeb tsheb, vans, thiab tsheb npav. Siab - lub zog steel xa cov peev txheej uas yuav tsum tau ua rau kev nres ntau zaus - pib lub luag haujlwm cycles thiab cov xwm txheej sib txawv.
Tawm -Kev Loj & Cov Khoom Siv Hauv Tsev
Forks siv nyob rau hauv cov khoom siv, kev ua liaj ua teb machinery, thiab cov khoom siv tsheb. Kev cuam tshuam loj heev thiab kev ua haujlwm abrasive ib puag ncig yuav tsum muaj qhov toughness thiab hnav tsis kam uas steel muab.
Cov khoom siv qib xaiv:
|
Qib |
Tensile zog |
Yield zog |
Daim ntawv thov |
|
C45 (carbon hlau) |
600 MPa |
350 MPa |
Lub teeb coj mus muag tsheb |
|
4140 (hlau hlau) |
950MPa ua |
650 MPa rau |
Cov tsheb loj, tawm - txoj kev loj |
|
4340 (hlau hlau) |
1100 MPa |
850 MPa ua |
Siab -kev nyuaj siab/kev siv siab heev |
Kev Pabcuam Kev Cai
Kev sab laj engineering
Load tsom xam thiab tsim tshuaj xyuas raws li lub tsheb hnyav, ncua kev kawm geometry, thiab kev ua haujlwm
Tsim cov txheej txheem xaiv
Forging rau lub zog siab tshaj plaws thiab cuam tshuam tsis kam; stamping rau tus nqi- nruab nrab zoo- daim ntawv thov kev ua haujlwm
Kev cai geometry
Fork spacing, bore positions, mounting interfaces rau koj daim duab
Kev xaiv khoom
Cov pa roj carbon steel, hlau alloy, lossis HSLA qib raws li koj qhov kev xav tau thiab cov nqi
Kev kho cua sov
Quenched thiab tempered raws li koj cov cuab yeej cuab tam specifications
Kev kho saum npoo
zinc plating, phosphating, Dacromet, lossis e-coat rau koj qhov kev tiv thaiv corrosion
Txawm hais tias koj xav tau steel forks rau tsheb chassis daim ntawv thov uas yuav tsum tau muaj peev xwm thauj khoom hnyav, steel ncua kev kawm fork rau kev lag luam tsheb, lossis steel tswj caj npab rab rawg nrog kev cuam tshuam siab - peb pab pawg engineering xa los ntawm kev xaiv cov khoom los ntawm kev tsim, kev kho cua sov, thiab kev ua tiav tiav.
Tiv tauj peb rau koj qhov project tshiab
Cim npe nrov: Tuam Tshoj steel fork manufacturers, lwm tus neeg, Hoobkas
