Chilled yog cov khoom siv chilled tso rau hauv cov kab noj hniav, qhov chaw ntawm cov kab noj hniav thiab cov pwm sab hauv txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhav Cov cua txias yog siv ua ke nrog lub rooj vag system thiab cov riser system los tswj cov khoom sib txuas ntawm cov castings kom tau txais kev tsim nyog castings.
Chilled muab faib rau hauv txias txias thiab sab nraud txias. Cov hlau chill block uas muab tso rau hauv cov kab noj hniav thiab tuaj yeem yaj mus rau hauv qhov casting yog hu ua cov chills sab hauv; thaum cov hlau chill block muab tso rau ntawm qhov chaw ntawm cov qauv (los yog lub thawv tub ntxhais) yog hu ua cov chills sab nraud. Cov cua txias sab hauv yuav nws thiaj li dhau los ua ib feem ntawm cov castings, yog li nws yuav tsum tau ua los ntawm cov khoom siv tib yam li cov casting. Cov cua txias sab nraud tuaj yeem siv tau thiab rov siv dua.
Cov ntaub ntawv ntawm Chills:
Cov khoom siv hlau: cov pa roj carbon siab, cov pa roj carbon nruab nrab, cam khwb cia hlau, cam khwb cia tooj liab, cam khwb cia txhuas lossis tib cov ntaub ntawv raws li qhov xav tau castings.
Cov ntaub ntawv tsis yog xim hlau: zircon xuab zeb, graphite, carbon xuab zeb, chrome magnesia, chrome xuab zeb, magnesia.
Functions ntawm Chills:
1) Txo qhov loj ntawm cov riser thiab nce tus nqi tsim nyog. Kev xyaum tau pom tias los ntawm kev siv cov cua txias thiab thermal rwb thaiv tsev riser tshuab, qhov tsim nyog tus nqi ntawm qhov kawg hlau castings yuav ntau dua.
2) Kev tso cua txias rau hauv qhov tsim nyog ntawm qhov casting tuaj yeem txhim kho txoj kev pub noj. Nws tuaj yeem txhim kho cov qib zoo sab hauv ntawm castings thiab muab cov castings zoo.
3) Kev siv cov cua txias ua ke nrog cov riser system tuaj yeem ua rau kom qhov kev ncua deb ntawm cov riser.
4) Tshem tawm cov cua sov hauv zos thiab tiv thaiv cov kab nrib pleb. Rau cov hlau loj loj, chromate xuab zeb los yog zircon xuab zeb nrog cov nyhuv chilling zoo yuav tsum tau siv.
5) Kev tso cua txias tuaj yeem ua kom lub zog ntawm qhov casting, ua kom cov qauv zoo dua qub, thiab txhim kho cov khoom siv ntawm cov casting.
Post lub sij hawm: Mar-26-2022