1. Hom iav khoom siv

Hlau

Hlau yog cov khoom siv feem ntau siv hauviav manufacturing vim nws zoo heev lub zog, toughness, thiab hnav tsis kam. Ntau hom steel muaj xws li:

• Carbon Steel: Muaj cov pa roj carbon ntau los txhim kho lub zog thaum tseem pheej yig. Feem ntau siv rau hauv daim ntawv thov qis rau nruab nrab-load.
• Hlau alloy: Sib xyaw nrog cov khoom xws li chromium, molybdenum, thiab npib tsib xee los txhim kho corrosion kuj, hardness, thiab durability. Zoo tagnrho rau hnyav-duty industrial iav.
• Stainless hlau: Paub txog nws cov kev tiv thaiv corrosion, ua rau nws haum rau ib puag ncig uas raug dej los yog tshuaj lom neeg. Feem ntau pom muaj nyob rau hauv kev ua zaub mov lossis tshuaj machinery.

Daim ntawv thov: Industrial machinery, automotive transmissions, hnyav khoom.

Saib ntau cov khoom siv iav

Cast Iron

Cam khwb cia hlau muaj kev hnav zoo thiab kev co-damping zog, txawm tias nws yog nkig thiab tsis haum rau cov ntawv thov uas muaj kev cuam tshuam loj.

• Grey Cam khwb cia hlau: Siv rau cov iav uas yuav tsum tau txo kev vibration thiab tswj suab nrov.
• Hlau Hlau: Nws muaj zog tensile zoo dua li grey hlau, haum rau nruab nrab loads.

Daim ntawv thov: Gearboxes rau cov twj tso kua mis, compressors, thiab cov khoom siv ua liaj ua teb.

Brass thiab Bronze

Cov ntaub ntawv no muab kev sib txhuam qis thiab zoo corrosion kuj, ua rau lawv zoo tagnrho rau cov kev siv tshwj xeeb. Lawv kuj muab nws tus kheej-lubricating zog, uas txo qhov yuav tsum tau rau sab nraud lubrication.

• Bronze Gears: Siv nyob rau hauv cab iav vim lawv zoo heev hnav tsis kam.
• Brass Gears: Lub teeb yuag thiab corrosion-resistant, siv rau hauv cov tshuab me me thiab kev siv dej hiav txwv.

Daim ntawv thov: Worm iav, cov khoom siv hauv hiav txwv, thiab cov khoom siv me me.

2.Cov txheej txheem kho cua sov hauv Gear Manufacturing

Kev kho cua sov yog txheej txheem tseem ceeb hauv kev tsim cov iav uas txhim kho hardness, lub zog, thiab hnav tsis kam. Kev kho cua sov sib txawv yog siv nyob ntawm cov khoom siv thiab cov ntawv thov, Carburizin Induction Hardening Flame Hardening Nitriding Quenching thiab lwm yam

2.1 Carburizing (Case Hardening)

Carburizing yuav qhia cov pa roj carbon monoxide rau saum npoo ntawm cov hlau uas tsis muaj carbon steel. Tom qab carburizing, lub iav yog quenched los tsim ib txheej txheej tawv thaum tuav lub hauv paus tawv.

• Txheej txheem: Lub iav yog rhuab nyob rau hauv ib puag ncig uas muaj carbon nplua nuj, ua raws li quenching.
• Cov txiaj ntsig: High deg hardness nrog zoo heev core toughness.
• Daim ntawv thov: Automotive gears, industrial machinery, mining khoom.

2.2 Nitriding kev

Nitriding qhia nitrogen rau saum npoo ntawm cov hlau alloy, tsim kom muaj txheej txheej tawv, hnav-tiv taus yam tsis tas yuav quenching.

• Txheej txheem: Cov iav yog rhuab nyob rau hauv ib qho chaw muaj nitrogen-nplua nuj nyob rau hauv kuj tsis tshua muaj kub.
• Cov txiaj ntsig: Tsis muaj distortion thaum lub sij hawm tus txheej txheem, ua rau nws zoo tagnrho rau precision zog.
• Daim ntawv thov: Aerospace gears, high-performance automotive Cheebtsam, thiab precision machinery.

2.3 Induction Hardening

Induction hardening yog ib qho kev kho cua sov hauv cheeb tsam qhov chaw tshwj xeeb ntawm cov iav yog rhuab sai sai siv induction coils thiab ces quenched.

• Txheej txheem: High-frequency electromagnetic teb ua kom sov lub iav nto, ua raws li cov cua txias ceev.
• Cov txiaj ntsig: Muab hardness qhov xav tau thaum khaws cov core toughness.
• Daim ntawv thov: Cov iav loj siv hauv cov tshuab hnyav thiab cov khoom siv mining.

2.4 Tempering

Tempering yog ua tom qab quenching kom txo cov brittleness ntawm hardened iav thiab txo cov kev ntxhov siab sab hauv.

• Txheej txheem: Cov iav rov ua kom sov rau qhov nruab nrab thiab tom qab ntawd maj mam txias.
• Cov txiaj ntsig: Txhim kho toughness thiab txo txoj kev tawg.
• Daim ntawv thov: Gears xav tau qhov sib npaug ntawm lub zog thiab ductility.

2.5 Shot Peening

Kev txhaj tshuaj peening yog txheej txheem kho saum npoo uas ua rau kom qaug zog ntawm lub zog. Nyob rau hauv cov txheej txheem no, cov hlaws me me hlau yog blasted mus rau lub iav nto los tsim compressive stresses.

• Txheej txheem: Cov hlaws dai lossis cov hlau txhaj tshuaj raug rho tawm ntawm kev kub ceev mus rau qhov chaw iav.
• Cov txiaj ntsig: Txhim kho kev qaug zog thiab txo qhov kev pheej hmoo ntawm kev tawg.
• Daim ntawv thov: Gears siv nyob rau hauv aerospace thiab automotive daim ntaub ntawv.

Xaiv cov khoom siv iav kom raug thiab siv cov kev kho cua sov uas tsim nyog yog cov kauj ruam tseem ceeb hauv kev ua kom cov iav ua tau zoo nyob rau hauv cov xwm txheej sib txawv.Hlautseem yog qhov kev xaiv saum toj kawg nkaus rau kev lag luam iav, ua tsaug rau nws lub zog thiab ntau yam, feem ntau ua ke nrogcarburizing or induction hardeningrau ntxiv durability.Cam khwb cia hlaumuab kev co zoo damping,tooj dag thiab tooj dagyog qhov zoo tagnrho rau cov ntawv thov kev sib txhuam qis

Kev kho cua sov zoo linitriding, tempering, thiabtua peeningntxiv txhim kho iav kev ua tau zoo los ntawm kev txhim kho hardness, txo hnav, thiab ua kom qaug zog tiv thaiv. Los ntawm kev nkag siab txog cov khoom ntawm cov khoom sib txawv thiab kev kho cua sov, cov tuam ntxhab tuaj yeem ua kom zoo dua cov iav tsim kom tau raws li cov kev xav tau ntawm ntau yam kev lag luam.