1. Tuag Casting Qhov Phaus Tsawg
Lub hom phiaj yog kom txo cov khoom ntim rau khoom kom thiaj li txuag tau tus nqi thiab qhov hnyav hauv tuag casting. Qhov ntau hlau qhov tivthaiv muaj, ntau lub sijhawm nws yuav siv sij hawm los txhawm rau cov kab noj tuag thiab txias cov hlau ua ntej ejection.
2. Muab cov Qhab Txhaum rau Mus Tuag Tseg
Tus neeg tsim daim qauv no muaj peev xwm muab cov kabmob ntawm nyias phab ntsa tuag casting kom muaj zog tivthaiv. Hauv particular, nws yuav tsum nrhiav cov qhab nia ntawm qhov chaw tsim nyog rau ejector pins thiab los pab hauv cov dej ntws. Yog tias ua tau, cov kab yuav tsum muaj xws li fillets thiab rada ntau li ntau tau kom txo cov ntse ntse thiab hloov cov kev hloov hauv kab hauv kab.
3. Tuag Casting Qhov Shrinkage
Tag nrho cov hlau yuav ntsws los ntawm tuag casting kub rau chav tsev kub. Qhov theoretical shrinkage yog li 0.6%, nco ntsoov mus rau qhov chaw hauv nominal raws li qhia hauv daim duab mus rau sab xis. Lub shrinkage pub cov casting kom dim ntawm kev tua kab noj hniav, tab sis nyhav xauv nws rau txhua qhov chaw seem uas ua haujlwm rau nws. Tus neeg tsim daim qauv no siv tau cov ntawv sau rau hauv kev tivthaiv kom txo tau qhov qis.
4. Tsav Daim Ntawv Casting
Tsab ntawv yog lub me me ntawm cov kab noj hniav uas pab cov tuag casting tivthaiv kom tshem tawm. Nto nrog cov txheej txheem ntawm nws feem ntau yog polished heev. Lub sab nraud yuav nce 0.017mm ntawm 1mm raws li 1 degree. Yog tias tsis muaj cov cua ntsawj ntshab muaj rau tus caster tau siv ib co kam rau ua rau cua ntsawj ntshab.
5. Ua Nroj Tsuag Quav Hnav Riam Phom Seem
Tus neeg tsim qauv yuav ua rau cov khaub ncaws hnav kom thiaj li ua kom cov hlau ntws los ntawm kev tuag. Txwv tsis pub lub phom ntsa ua kom tuab pauv yuav ua rau muaj cua sov nyob hauv plawv tuag hlau, thiab ua rau porosity.
6. Rada thiab Fillets nyob rau hauv Tuag Casting Xeem
Tus neeg tsim qauv tsim nyog yuav tsum tsis txhob ntse ntse thiab hloov ceev hauv kab hauv kab. Tsis tas li ntawd, ib sab hauv yuav tsum tsim kom muaj ib lub fillet thiab sab nraud ntawm sab nraud nrog lub voj kheej kom ntev li ntev tau. Txo cov ntse hauv ntxoov ntxoo tuaj yeem muab lub zog ntxiv rau cov khoom ua ke thiab tuaj yeem txhim kho kev txhim kho. Rada thiab fillets me me li 0.127 hli tuaj yeem ua kom zoo ntxiv rau cov khoom.
7. Kev Xeem Tshem Tawm Txog Cov Khoom Uas Tuag Dag
Tuag casting Cheebtsam 'nto tiav nyob ntawm qhov kawg ntawm qhov cuab tam nws tus kheej. Highly polished tooling ntim yuav ua rau zoo nto casting cheebtsam. Qhov tuag dav casting qhov chaw saum npoo roughness yog los ntawm 16 mus rau 64 micro nti. Lub pluaj tuag tau yooj yim tuaj ua tiav cov khoom tiav, nrog rau cov cim kos npe thiab cov cim lag luam.
8. Phaj Kab thiab Ejector Pins rau Tuag Casting
Txoj kab yog qhov dav hlau uas ob tog ntawm cov tuag tau ntsib. Tus tsim lub cav yuav tsum xav txog txhua qhov ua tib zoo, ntau qhov ua rau tuag tau zoo (los yog tsis) yuav tsum yog nyob ntawm qhov kev tsim ntawm cov ntu. Cov kab yuav tsum ceev cia li ncaj nraim los yog ncaj nraim li feem ntau.
Lub ejector pins yog cov hlau tuav siv tshem tawm cov khoom pov thawj ntawm qhov cuab tam. Cov cuab yeej ua lag luam zoo yuav txo cov cim "pom" rau qis kawg. Tus kws tsim tawm tswv yim yuav tawm tswv yim txog cov chaw tsim nyog ntawm cov ejector koob.
9. Cov cim npe ntawm Cov Khoom Uas Tuag Txhaum
Tus neeg tsim daim qauv no yuav tsum qhia tias qhov cim tseg qhov cim (cim, cim naj npawb, thiab lwm yam) raug tso cai. Feem ntau qhov kev tuag ploj tuag yog ua haujlwm nrog muab lub logo lossis ib tus lej. Feem ntau lawv tseem yuav muab cov kab noj hniav thiab hnub code los nrhiav cov castings uas lawv tau ua. Nws yog qhov yooj yim kom muab cov qhab nia no coj mus rau qhov tsis zoo rau ntawm qhov cuab tam.
10. Sliders nyob rau hauv Tuag Casting Xeem
Tus neeg tsim qauv tsim nyog yuav tsum ua kom tsis txhob muaj qhov thiab tsis muaj qhov sib txawv uas yog ib qho tseem ceeb rau txoj kab yog tias tau. Qhov no hu ua "slider" yog lub hauv paus siv los ua kom tau cov qab no thiab qhov. Cov swb yog cov kim, thiab tus tsim qauv thiab cov ris tsho tsim nyog yuav tsum ua haujlwm ua ke los piv rau kev tsim cov yeeb nkab thiab tsis txhob siv cov slides.
11. Kev Tawm Ua Yuam Kev Tuag Ua Tuag
Tus kws kho tshuab yuav muab cov khoom sib txuas ua ke hauv ib qho yeeb yam thiab txuag ntawm kev tuav, cia thiab sib dhos.
12. Variations of Tuag Casting Parts
Rau qhov zoo sib xws (tshwj xeeb tshaj yog cov me me uas tau ua ntawm lub ntim qis), tus designer yuav xav siv cov cuab yeej txuag nyiaj los ntawm kev sib koom tuag casting tooling.
13. Muaj Feem Ib Feem Tsawg Nyiaj Txiag los ntawm Kev Siv Ntau Hom Kab Kab Luag Tua Cov Khoom Uas Siv Hluav Taws Xob
Lub pluaj casting uas muaj ntau kab tuaj yeem txuag tau them cov nqi (txij li thaum ib lub voj voog ua tuag taus ntau yam khoom), tab sis tsuas yog yog cov kab noj ntxiv tsis muaj qhov siv ntau dua tonnage (thiab ntau tshaj-kim-network-un) tuag casting machines (dua li ib kab noj hniav xwb yuav xav tau), thiab qhov nyuaj ntxiv ntawm ntau txoj kab noj hniav tsis tau ua rau kev txo qis qoob loo