Lub Tswv Yim Txhim Kho Ntawm Txoj Cai Ntawm Txoj Cai Casting?

Dab tsi yog cov qauv ntawm txoj haujlwm casting ntawm Machinery Castings?

Raws li qhov kev sib tw ntawm txoj kev siv tshuab tshuab casting kev tshawb fawb thiab kev tsim tawm, kev txiav txim siab rau txoj haujlwm yuav tsum xav txog lub hauv paus ntsiab lus.

1, qhov tseem ceeb ntawm cov cuab yeej twj yuav tsum muab tso rau hauv qis dua. Machinery Castings Qhov qis hlau ntawm lub cuab yeej tshuab yog solidified nyob rau hauv qhov static siab ntawm cov hlau loj thiab yog sib cog lus thiab compact.

2, qhov tseem ceeb ua nto yuav tsum nyob los yog sawv ntsug. Kev paub tau hais tias qhov pores, cov plhaub taum uas tsis yog xim hlau thiab lwm yam kev mob tshwm sim nyob rau sab nraud, thiab qis dua los sis sab phom yog feem ntau kuj tsis sib haum, qhov teeb meem me me yog, tus neeg ua haujlwm yuav tsum tau nce, yuav tsum tsim nyog rau ntug Ua cov paj tau los xyuas kom meej tias tom qab kev ua haujlwm tsis tuaj yeem tshwm sim. Muaj ntau yam khoom siv lub cuab yeej txav yog qhov tseem ceeb, tsis pub muaj trachoma, pores, Machinery Castings slag holes, kab nrib pleb thiab ntswg thiab lwm yam tsis xws luag, thiab yuav tsum muaj lub koom haum ntom ntom nti thiab zoo tib yam, los xyuas kom meej tias qhov hardness value within the specified range .

3, thiaj li hais tias lub tshuab dav hlau ntawm lub dav hlau loj los yog tilted. Rau cov vojvoog loj loj, tilting yuav siv tau los ua kom cov hlau ntws ntawm qhov nce ceev ceev, Machinery Castings los tiv thaiv cov av caws pliav ntaws. Tilt pouring, raws li cov xuab zeb box loj, H tus nqi yog feem ntau tswj nyob rau hauv 200 ~ 400 hli ntau.

4, yuav tsum xyuas kom meej tias qhov casting yuav tau sau. Rau castings nrog thin-walled qhov chaw, qhov nyias-walled qhov chaw yuav tsum tau muab tso rau hauv qis dua ib nrab los yog muab tso rau hauv qab lub thawb ntus kom tsis txhob muaj xws li hliv, sib cais txias thiab thiaj li.

5, yuav tsum tau siv cav twj casting shrinkage. Rau qhov sib txoos ntawm cov hlau los yog lub thickness ntawm casting qauv yog tsis ncaj thiab nquag mus shrinkage, Machinery Castings shrinkage casting yuav tsum muab qhov muaj feem thib rau cov kev mob ntawm qhov kev txiav txim ntawm solidification, mus pab txhawb lub chaw kawm ntawm risers thiab ua si lub luag hauj lwm ntawm riser.

6, kom tsis txhob dai xuab zeb, dai xuab zeb los yog cantilever xuab zeb, yooj yim hauv core, box thiab test. Kev paub tau hais tias dai xuab zeb hauv lub thawv, nchuav yoojyim rau lub cev. Machinery Castings Nws yog txaav los tso cov tub ntxhais dai saum toj kawg nkaus. Cantilever sand core yog tsis ruaj khov, yooj yim mus skew nyob rau hauv qhov kev txiav txim ntawm hlau buoyancy, nws yuav tsum sim kom tsis txhob. Ntxiv mus, los saib xyuas cov tub ntxhais, lub thawv, qhov yooj yim ntawm kev soj ntsuam.

7, yuav tsum yog qhov chaw ntawm lub thawv, nchuav chaw thiab tshuab twj txias kom xwm yeem. Tig lub pwm tsis yog tsuas muaj ntau npaum li cas ntawm kev ua haujlwm, tab sis kuj yooj yim ua rau cov xuab zeb hauv kev txav, Machinery Castings tawm ntawm cov xuab zeb, thiab txawm tias hluav taws thiab lwm yam tsis xws luag.