Lub ntsiab ntawm kev tsis lees paub muaj xws li ntau yam hlau cov ntaub ntawv, txhua tus uas muaj nws tus kheej cov khoom ntiag tug thiab thaj chaw thov.
Kev quav ntsej muag steel: steel tsis lees paub yog ib qho ntawm cov feem ntau siv forting cov ntaub ntawv, thiab lub ntsiab lus tseem ceeb yog hlau, carbon thiab lwm yam alloy ntsiab. Raws li cov khoom siv roj carbon, nws tuaj yeem faib ua cov hlau tsis muaj roj, nruab nrab cov hlau thiab cov pa hlau. Kev quav ntsej muag hlau muaj cov yam ntxwv ntawm lub zog siab, kev ua tau zoo, ua tau zoo siv nyob rau hauv aerospace, tsheb, choj thiab lwm daim teb.
Aluminium Zam Txim: Aluminium Forgings yog ib hom kev sib dhos thiab cov siab-zog tshuab nrog kev ua haujlwm zoo, thermal conductivity thiab hluav taws xob conductivity. Nws yog dav siv nyob rau hauv aerospace, tsheb, hluav taws xob muaj zog, nkoj hluav taws xob thiab lwm thaj teb, tshwj xeeb hauv cov ntawv thov txo lub zog.
Nickel-based alloy forgings: Nickel-booly-based alloy yog qhov kev kub ntxhov, corrosion tsis kam, siab lub zog thiab kev nyuaj. Nws yog dav siv hauv roj av, aerospace, kev lag luam tshuaj lom neeg siv tshuaj lom neeg, tshwj xeeb hauv cov chaw kub thiab kev ua kom haum.
Titanium alloy Forgings: Tso cai rau cov khoom siv ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom nti Lawv tau dav siv nyob rau hauv cov teb ntawm Aerospace thiab cov cuab yeej kho mob, xws li lub dav hlau cav tuaj thiab cov pob qij txha ua ke.
Magnesa Alloy Tsis Nco Ntsoov: Magnesium Alloy Tso Cai Tsis Txaus Siab yog qhov hnyav, muaj lub zog tshwj xeeb thiab muaj kev nqus zoo. Lawv feem ntau siv nyob rau hauv aerospace thiab tsheb tsim khoom, pab txo phaus thiab txhim kho kev lag luam roj.
Stainless Hlau Forgings: Stainless hlau forgings muaj zoo corrosion tsis kam, tshav kub ua haujlwm thiab khoom siv kho kom zoo nkauj thiab lwm daim teb.
Lwm cov kab hlau alloy: xws li alloy steel forgings, uas yog ua los ntawm kev ntxiv ib lossis ntau cov kev sib dhos rau cov hlau. Lawv muaj cov yam ntxwv ntawm kev txhim kho lub zog, kev ua kom nruj, corrosion tsis kam, thiab feem ntau siv rau hauv kev tsim khoom siv machinery, thiab tsheb thiab lwm yam kev lag luam.
Lub ntsiab ntawm kev tsis lees paub
Forging yog ib qho ntawm cov txheej txheem qub tshaj plaws ua haujlwm thiab cov hnub rov qab mus rau thaum ntxov kev sib raug zoo thaum ntxov. Nws yog txheej txheem ntawm cov hlau luam los ntawm kev thov compressive rog nrog cov cuab yeej tsim tshwj xeeb. Forging yog siv los tsim cov ntau yam ntawm cov khoom, los ntawm cov khoom me me xws li cov txiv ntoo xws li cov khoom loj xws li nkoj thauj tog rau nkoj thiab cov rotors. Cov txheej txheem ntawm kev forging koom nrog kev tsim ntawm cov hlau los ntawm kev thov nias rau nws, uas ua rau nws hloov pauv kom tsis txhob tawg lossis tawg.
Lub hauv paus tseem ceeb ntawm kev lom zem yog cov hauv qab no:
1. Alloys
Alloys yog qhov tseem ceeb tshaj plaws ntawm kev tsis lees paub. Lawv yog cov hlau sib xyaw ua ke kom tau txais cov khoom xav tau xws li muaj zog, kev ua kom muaj zog, hardness, thiab duction. Cov khoom ntawm alloys nyob ntawm hom hlau siv thiab tus nqi ntawm txhua tus hlau hauv cov sib tov. Qee cov alloys tau siv hauv kev forging suav nrog cov hlau, txhuas, titanium, tooj liab, thiab npib tsib xee.
2. Ciaj
Billts yog cov hlau me me uas siv los ua cov khoom siv raw rau kev lom zem. Lawv feem ntau puag ncig lossis xwmfab hauv cov duab thiab yog rhaub kom muaj qhov kub tshwj xeeb ua ntej raug forged. Qhov loj me, cov qauv, thiab kev zoo ntawm lub billet txiav txim siab tag nrho cov khoom noj zoo tagnrho. Billts tuaj yeem tsim los ntawm ntau cov ntaub ntawv xws li hlau, txhuas, thiab tooj.
3. Tuag blocks
Cov tuag tau siv los ua cov hlau thaum lub sijhawm forging. Lawv tau ua los ntawm cov hlau tawv thiab yog tsim los tiv thaiv qhov siab siab koom tes nrog kev lom zem. Tuag blocks tuaj hauv ntau cov duab thiab ntau thiab tsawg, nyob ntawm cov duab ntawm cov khoom kawg. Cov kev tuag tuaj yeem ua tiaj tus lossis kev sib tw thiab tuaj yeem muaj ntau hom kab noj hniav.
4. Hobers thiab presses
Hammers thiab presses yog siv los thov nias siab rau cov hlau thaum lub sijhawm forging. Hammers xa lub zog muaj zog rau cov hlau, thaum nias thov maj mam. Qhov kev xaiv ntawm rab rauj thiab cov xovxwm yog nyob ntawm qhov loj me thiab qhov sib luag ntawm kev foob. Kev lees paub loj feem ntau yuav tsum tau nias, thaum kev zam txim me me tuaj yeem tsim nrog rab rauj.
5. Kev kho cua sov
Kev kho cua sov yog ib qho tseem ceeb ntawm kev forging txheej txheem. Nws cuam tshuam nrog cua sov cov hlau rau ib qho kub tshwj xeeb thiab tom qab ntawd txias kom nrawm dua lossis maj mam kom tau txais cov khoom xav tau. Kev kho cua sov tuaj yeem txhim kho lub zog, hardness, thiab kev tawv ncauj thiab tawv ntawm cov hlau. Muaj ntau hom kev kho vaj kub xws li annealing, tempering, thiab quenching.
6. Machining
Machining yog kauj ruam kawg hauv kev Forging txheej txheem. Nws cuam tshuam nrog txiav, drilling, lossis sib tsoo cov forging kom ua tiav qhov ntev thiab ua tiav. Machining tuaj yeem ua tiav siv cov txheej txheem ib txwm xws li lathes thiab milling tshuab lossis siv cov hau kev tshiab xws li laser txiav thiab dej dav hlau txiav.
7. Tswjhwm Zoo
Kev tswj hwm zoo yog ib qho tseem ceeb ntawm kev forging txheej txheem. Nws suav nrog kev tshuaj xyuas cov lus tsis nco qab ntawm txhua theem ntawm cov txheej txheem los xyuas kom meej tias lawv tau raws li cov lus qhia tshwj xeeb. Kev tswj hwm zoo yog suav nrog kev kuaj xyuas pom, ntsuas lub cev nqaij daim tawv nqaij hauv lub cev, thiab kuaj cov khoom siv hluav taws xob xws li lub zog ua kom muaj zog thiab tensile lub zog.
Hauv kev xaus, lub ntsiab ntawm cov assoys, billets, rauj thiab nias, kev kho cua sov, machining, thiab kev tswj kom sov. Qhov kev xaiv ntawm txhua qhov feem yog nyob ntawm hom kev sau ntawv xav tau. Kev quavmes siv nyob rau hauv ntau daim ntawv thov xws li aerospace, tsheb, thiab kev tsim kho kev lag luam. Cov yam ntxwv tshwj xeeb ntawm Forgings kev zam txim xws li muaj zog, kev ua kom muaj zog, thiab kav ntev ua rau lawv muaj kev xaiv zoo tshaj plaws rau cov ntawv tseem ceeb.
