Lub koob txhaj tshuaj tiv thaiv blasting tshuab mas cuam tshuam nrog cov xuab zeb ntawm lub nrum nto thiab cov nplai. Yuav luag txhua qhov tuaj yeem thiab cov tog hlau yuav tsum tau txhaj tshuaj los ntawm cov tshuab txhaj tshuaj tag. Qhov no yuav tsis tsuas yog pab txhawm rau txhawm rau ntxuav txheej txheem thiab cov xuab zeb thiab oxide nplai rau ntawm cov hlau, tab sis nws tseem yog qhov tseem ceeb ntawm qhov kev kuaj xyuas qhov zoo ntawm cov ua haujlwm casting.
1. Nyob hauv tus txheej txheem ntawm kev tsim cov castings, tom qab ntxuav los ntawm hom kev txhaj tshuaj tua blasting tshuab, tuaj yeem pom tau tias muaj qhov tsis zoo ntawm qhov seem ntawm cov casting, thiab yog tias, nws tuaj yeem txhim kho tau raws sijhawm.
2. Rau kev tsim cov hlau tsis muaj hlau tsis zoo, ntxiv rau kev ntxuav tu oxide nplaim ntawm qhov chaw ntawm kev cuam thiab tshawb pom qhov tsis zoo ntawm sab, nws yog qhov tseem ceeb tshaj qhov yuav tsum tau ntxuav cov burrs sab npoo ntawm qhov casting los ntawm kev siv lub tshuab tua blasting. Cov nyhuv sab saum toj nce cov zuag qhia tag nrho kev ua tau zoo.
3. Hauv cov txheej txheem ntawm cov xim hlau ntau lawm, txhaj koob tshuaj tiv thaiv blasting yog cov khoom siv tshuab descaling txheej txheem siv los xyuas kom meej cov khoom lag luam ntau lawm hauv cov txheej txheem tsim cov hlau.
4. Nyob rau hauv cov txheej txheem txias txias ntawm daim hlau tsis xeb thiab nws cov ntawv hlau nws daim hlau, lub tshuab ua kom tawg tuaj yeem ua kom lub qhov tawv thiab tuab ntawm txheej txheej ntawm cov hlau ntawv tuaj yeem ua tau raws li qhov yuav tsum tau ua. Tsis tsuas yog tuaj yeem ua kom tsis txhob muaj qhov tsis zoo ntawm lub npoo ntawm qhov casting yuav tsum huv, tab sis qhov zoo ntawm cov khoom tuaj yeem txhim kho, thiab cov haujlwm ua kom muaj zog. Raws li lub tswv yim niaj hnub muaj zog hlau, ib txoj hauv kev tseem ceeb los txhim kho lub zog ntawm cov hlau yog txhawm rau txhim kho lub misalignment ntom hauv cov hlau, thiab txhaj koob tshuaj tivthaiv blasting tshuab tsuas yog siv cov ntsiab cai no los ua kom muaj zog cov haujlwm.
5. Txoj kev no yog qhov tseem ceeb rau lwm cov hlau uas tsis tuaj yeem ua raws tawv los ntawm kev hloov theem. Piv txwv li, kev lag luam aviation, chaw tsim khoom siv huab cua, thiab kev lag luam tsheb txhua qhov yuav tsum muaj cov khoom sib xyaw uas yog sib dua thiab muaj kev ntseeg siab dua. Lub koob tshuaj tivthaiv blasting tshuab tuaj yeem ua kom tau raws li qhov xav tau ntawm cov kev lag luam no, uas tsis yog tsuas yog txhim kho lub zog ntawm cov khoom seem tab sis kuj txhim kho qhov kev qaug zog.
Los ntawm ob txoj haujlwm ntawm hom kev txhaj koob tshuaj tivthaiv blasting tshuab, nws tuaj yeem siv rau ntau qhov kev lag luam, thiab qee qhov kev lag luam nrog cov kev xav tau siab tsis nyob hauv kev ua lag luam.
Sijhawm lub sijhawm: Jun-10-2019