Casting Rhiav kev ruaj ntseg tswj cov cai siv

Kev tswj hwm kev nyab xeeb ib txwm yog ib lub ntsiab lus ntawm kev txhawj xeeb thiab kev sib tham hauv ntau qhov kev lag luam thiab kev lag luam, thiab hauv kev tsim cov txheej txheem casting xws li ntau txheej txheem thiab ntau cov khoom siv, yuav tsum tau them nyiaj ntau txaus mloog.Casting yog yooj yim dua li lwm yam kev lag luam. tshwm sim qee qhov xwm txheej tsis xav txog, xws li tsoo, cuam tshuam, tsoo, txiav, hluav taws xob poob siab, hluav taws kub, ua tsis taus pa, lom, tawg thiab lwm yam kev phom sij. Nyob rau hauv rooj plaub no, yuav ua li cas ntxiv dag zog rau kev tswj hwm kev nyab xeeb ntawm kev cob qhia casting, txhim kho kev paub txog kev nyab xeeb ntawm cov neeg ua haujlwm, thiab ntxiv dag zog rau kev kawm txog kev nyab xeeb ntawm cov neeg ua haujlwm yog qhov tseem ceeb tshwj xeeb.

1. Qhov tseem ceeb txaus ntshai hauv kev cob qhia casting

1.1 Kev tawg thiab kub hnyiab

Vim tias qhov kev cob qhia casting feem ntau siv qee cov hlau yaj, cov roj ntsha thiab cov roj av liquefied thiab qee cov tshuaj txaus ntshai, qhov yooj yim tshaj plaws yog tawg thiab tuaj yeem ua rau kub hnyiab thiab scalds. Qhov ua rau tawg thiab tshwm sim los ntawm kev kub nyhiab feem ntau yog vim tus neeg teb xov tooj tsis ua haujlwm raws li cov txheej txheem tsim khoom, thiab kev khaws cia thiab siv cov tshuaj txaus ntshai yog tsis saib xyuas.

1.2 Mechanical Injury

Hauv kev ua qauv, nws yog ib qho yooj yim kom plam qhov khoom nqa thiab tsoo lub cev, ua rau raug mob. Nyob rau hauv cov txheej txheem ntawm kev tuav cov tub ntxhais ua, vim kev ua haujlwm tsis tu ncua, txhais tes thiab taw yuav raug mob thaum tuav lub thawv xuab zeb thiab lub thawv tub ntxhais. Nyob rau hauv tus txheej txheem ntawm pouring ladle thiab pouring, qhov tshwm sim ntawm "hluav taws" yuav tshwm sim, uas yuav ua rau hluav taws.

1.3 txiav thiab hlawv

Nyob rau hauv tus txheej txheem ntawm pouring, yog hais tias lub pouring yog heev puv, nws yuav overflow thiab ua rau burns. Hauv kev ua haujlwm xuab zeb kom qhuav, cov txheej txheem ntawm kev ntxiv nruab nrab lossis dredging tuaj yeem ua rau kub hnyiab lossis nplaim taws kub hnyiab ntawm lub ntsej muag.

2. Txhim kho kev tswj xyuas kev nyab xeeb ntawm lub rooj cob qhia

2.1 Ua tib zoo saib xyuas kev nyab xeeb kev kawm thiab kev cob qhia

Rhiav kev kawm txog kev nyab xeeb theem yuav tsum yog raws li qhov tseeb ntawm cov neeg ua haujlwm rhiav, ntxiv dag zog rau kev cob qhia kev paub txog kev nyab xeeb thiab kev ua haujlwm, tsom mus rau kev daws teeb meem kev paub txog kev nyab xeeb ntawm cov neeg ua haujlwm.

2.2 Txhim khu kev tswj ntawm tag nrho cov txheej txheem ntawm casting ntau lawm

Ua ntej tshaj plaws, nws yog ib qho tsim nyog los ntxiv dag zog rau qhov chaw tshuaj xyuas txhua hnub thiab tshuaj xyuas cov khoom siv casting. Qhov thib ob, nws yog ib qho tsim nyog los ntxiv dag zog rau kev tswj hwm tus neeg teb xov tooj thiab ua tus qauv kev nyab xeeb ntawm tus neeg teb xov tooj, piv txwv li: ua ntej pouring, nws yog ib qho tsim nyog kom paub meej tias cov pwm casting, chute, thiab caster yuav tsum ntsuas qhov kub raws li tus txheej txheem. yuav tsum tau ua ntej pouring.

2.3 Txhim khu kev sib txuas lus thiab kev sib cuag nrog lwm lub lag luam

Los ntawm kev ntxiv dag zog rau kev sib txuas lus thiab kev sib cuag nrog lwm cov lag luam, kawm lawv cov kev paub txog kev nyab xeeb kev tswj hwm kev tsim khoom, ua ke nrog lawv tus kheej kev muaj tiag, thiab niaj hnub ua kev hloov kho thiab kev tsim kho tshiab, txhawm rau txhim kho qib kev tswj hwm, thiab txhawb txoj kev loj hlob sai thiab ruaj khov ntawm kev tswj hwm kev nyab xeeb .

Nyob rau hauv luv luv, kev tswj kev nyab xeeb ntawm lub rhiav yog nyob rau hauv ib tug tseem ceeb heev txoj hauj lwm nyob rau hauv kev tswj kev ruaj ntseg ntawm lub tuam txhab. Tsuas yog thaum txoj haujlwm kev nyab xeeb ntawm lub rooj cob qhia ua tiav zoo, kev ruaj ntseg ua haujlwm ntawm lub tuam txhab tuaj yeem lav tau. Shijiazhuang Donghuan Malleable Iron technology Co., Ltd yeej ib txwm ua raws li txoj cai ntawm "kev nyab xeeb ua ntej, kev tiv thaiv ua ntej, kev tswj hwm kev tswj hwm", ua tiav kev tswj xyuas kev nyab xeeb ntawm kev tsim khoom, ua tiav kev nyab xeeb, txhim khu kev qha thiab nrawm.

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Post lub sij hawm: May-07-2024