Cov Teeb Meem Uas Muaj Feem Nrho Ntawm Cov Txheej Txheem Ua Ntej Casting

Oct 15, 2020Tso lus

Cov neeg feem coob paub tias stainless hlau precision casting, tseem hu ua peev txheej casting los yog siv quav ciab zaj duab xis casting, yog dav siv nyob rau hauv ntau yam kev ua yeeb yam, tab sis nws yog kev tsis pom dhau hais tias ib qho teeb meem yuav ntsib thaum lub txheej txheem casting.


Thawj qhov teeb meem: tus rauj yog daig


kev daws:

1. Hauv kev tsim khoom, ib txwm ntsuas qhov ntsuas kub kom tsis txhob dhau lub tsoo ntawm lub taub hau thiab lub tog raj kheej;


2. Siv cov khoom zoo zoo ntawm cov khoom siv hlau ua kom tsis muaj impurities kom tsis txhob muaj qhov tsis txaus ua rau cov rauj taub hau.


Qhov teeb meem thib ob: kev txhaj tshuaj lub taub hau daig hauv lub gooseneck


Tshuaj: Thaum cov khoom siv yog nyob rau qhov kub thiab txias, sim tig lub rauj taub hau. Yog tias nws ua tsis tiav, hloov lub thoob thiab rub tawm lub taub hau. Yog tias koj xav tau sai sai daws qhov teeb meem daig, qhov zoo tshaj plaws yog hloov lub lauj kaub.


Qhov teeb meem thib peb: Thaum ntaus tau kaum ob ntawm cov ntaub ntawv pwm, nws yuav tsis tuaj yeem ntaus. Koj yuav tsum tos ob peb feeb ua ntej koj tuaj yeem mus ntaus ntxiv


Kev daws: Tshawb xyuas seb puas muaj qaim qaim ntawm lub taub hau blanking. Yog tias txhua seem yog grey, nws txhais tau tias lub pob ntseg tsis muaj dab tsi thaiv. Qhov ntsuas kub ntawm lub nozzle tuaj yeem tau nce siab hauv nruab nrab, thiab lub sijhawm ntawm tawm lub nozzle yog txo los ntawm 0.1 mus rau 0.2 vib nas this, thiab lub pwm ruaj khov dej txias me ntsis tig nws qis.


Qhov teeb meem plaub: yooj yim kom tawg thaum tuag-casting cov khoom nyias-walled


Kev daws: Yog tias qhov teeb meem no tshwm sim, nws yuav yog vim cov teeb meem cov khoom los yog pwm qhib tsis zoo lossis xaiv qhov tsis raug ntawm cov txheej txheem. Sim tswj hwm qhov kev faib ua feem ntawm cov khib nyiab kom tsis pub tshaj 30%. Lub sijhawm pwm pwm yuav tsum tsis txhob ntev heev. Txhua lub hli ntsa tuab yog li 3s, thiab ejection ncua Lub sijhawm tsis tuaj yeem ntev, feem ntau 0.5-2s.


Qhov teeb meem thib tsib: cov khoom siv yog qhov nyuaj, cov cuab yeej yooj yim hnav


Kev daws: Siv cov khoom qub los ua kom sib piv, tsis tas yuav rov qab tsim cov khoom, thiab siv lub pov haum cov hniav tshwj xeeb tsim rau cemented carbide.


Qhov thib rau teeb meem: txhuas tuag castings muaj tsaus nti thaum lawv polished


Kev daws: Txo qhov siab ntawm cov tshuaj tsuag txau thiab hloov mus rau lwm tus neeg siv tshuaj tsuag; los yog ua kom ntev li tshuab tom qab txau.


Nqe lus nug thib xya: hlau hlaws thaum lub sij hawm tuag casting


Tov: rov qab ua pwm; nce clamping quab yuam, kho lub tshuab tuag-kom cov tshuab kom txav mus thiab txav moulding cov paib phaj txaij rau cov kab sib luag; ntxiv ib daim phiaj los txhawb nqa ntawm cov tuaj pwm txav kom nce lub nruj ntawm lub tes tsho.


Lub yim lo lus nug: Cov qauv tsim tom qab anodizing ntawm tuag castings


Kev daws: cov tshuaj tsuag thiab roj txhaj tshuaj tsis sib xws, kev ua haujlwm tsis zoo ntawm lub tshuab hloov nrawm, lossis ntau dhau ntawm tooj liab ion cov ntsiab lus hauv lub thawv oxidation yuav ua rau muaj teeb meem txawv. Yog li ntawd, txau thiab txhaj tshuaj roj tuaj yeem sib kis tusyees thiab tsis sib sau ua ke hauv zos, lossis teeb tsa txoj haujlwm siab hloov chaw, txo qhov tshwm sim ntawm undercasting.


Qhov teeb meem cuaj: tuag-casting pwm pob zeb nplaum


kev daws:

1. Kuaj xyuas seb kub pwm puas zoo li qub, thiab muaj pes tsawg txo lub alloy kua nchuav kub thiab pwm kub;


2. Tshawb xyuas yog tias qhov piv ntawm ntawm tus neeg tso tawm yog qhov txawv txav, sim ua kom hloov tus neeg tso npe tawm;


3. Txhim kho lub ntsej muag qhov chaw txau rau kev ua kom debugging, thiab ua tib zoo txhuam cov pwm nitride kom tsis txhob muaj kev puas tsuaj rau txheej txheej nitride rau saum npoo, ua rau muaj qhov xwm txheej uas ua rau ntau nplaum dua li nws polished;


4. Txhim kho cov qauv tsim ntawm cov txheej txheem gating kom tsis txhob muaj qhov txuas ntxiv ntawm kev tu ncua ntawm cov kab noj hniav phab ntsa lossis cov tub ntxhais los ntawm cov kua qaub;


5. Hloov kho tshuab pwm txias;


6. Kho cov tuag casting txheej txheem kev txiav txim siab, tsim nyog txo qhov kev txhaj tshuaj nrawm thiab ua kom luv ntawm kev sib tw ceev ob zaug.


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