Ua ntej tshaj plaws, hais txog kev txhim kho pwm, nws yog ib qho tsim nyog los tsim ib pab pawg tsim pwm thiab muab cov thawj coj ua haujlwm thiab cov neeg sib tham los saib xyuas tag nrho cov txheej txheem kev txhim kho.
Tuav lub rooj sib tham kev txhim kho pwm los tham txog cov yam ntxwv ntawm cov khoom, hom hlau, pwm lub neej, qhov yuav tsum tau muaj tseeb, cov khoom siv tshwj xeeb, kev cuam tshuam ntawm cov khoom tiav ntawm cov pwm, kev ntsuam xyuas lub sijhawm ntawm kev txhim kho, thiab lwm yam. Los ntawm cov kev tswj xyuas no, cov tuam txhab tsis tuaj yeem tsuas yog tau txais qhov tseeb dua. kev ntsuam xyuas, tab sis kuj muaj peev xwm cob qhia cov neeg ua haujlwm tshiab los ntawm kev sib txuas lus;
Nyob rau tib lub sijhawm, cov tuam txhab yuav tsum saib xyuas qhov kev ua tiav ntawm qhov project. Piv txwv li, siv cov cuab yeej saib xyuas qhov project los kwv yees thiab xam cov sijhawm ua tiav tiag tiag, sib piv qhov kev ua tiav ntawm qhov project nrog qhov kev npaj ua tiav, kho txhua qhov yuam kev uas sib txawv ntawm txoj kev npaj, thiab ua cov lus teb tsim nyog raws sijhawm rau pab pawg tsim khoom rau hauv sub. -sections, xws li siv cov masters sib txawv los ua lub luag haujlwm rau kev txiav hlau. Sib sib zog nqus qhov ua, tshuab dhos, polishing, kho cua sov, thiab lwm yam .;
Qhov no tsis tsuas yog ua kom yooj yim rau kev cob qhia cov neeg ua haujlwm, tab sis kuj tshem tawm qhov yuav tsum tau cia siab rau ib lossis ob qho txuj ci kev txawj ntse, yog li txo qis kev txawj ntse attrition. Tab sis nyob rau hauv cov txheej txheem no, cov lus qhia rau cov txheej txheem yuav tsum yog tus qauv thiab meej. Tsis tas li ntawd, ntsib nrog cov kev txwv ntawm lub sijhawm xa khoom luv luv, qee cov haujlwm tseem tuaj yeem raug tawm mus kom lub tuam txhab tuaj yeem mloog cov peev txheej ntawm nws cov haujlwm tseem ceeb.
Secondly, nyob rau hauv cov nqe lus ntawm kev siv cov pwm, yuav tsum tau them nyiaj mloog mus rau cov teeb meem uas feem ntau ntsib nyob rau hauv extraction, pwm installation thiab sim mus kuaj, manufacturing, thiab recycling. Piv txwv li, cov pwm tuaj yeem nrhiav tsis tau lossis pwm puas lawm thiab siv tsis tau; Tom qab kev teeb tsa pwm thiab kev sim, nws pom tias pwm xav tau kev kho; manufacturing Lawv tsis xyuam xim rau qhov tseeb tias lub neej ntawm pwm tau tas sij hawm, uas cuam tshuam rau cov khoom zoo; cov xwm txheej ntawm cov pwm siv tsis tau sau tseg, uas ncua sijhawm sijhawm ntau lawm thaum nws tau siv dua yav tom ntej.
Rau cov teeb meem no, nws yog ib qho tsim nyog los sau cov xwm txheej siv thiab cov ntaub ntawv ntawm cov pwm txhua lub sijhawm, vim tias kev sau cov sij hawm stamping ntawm pwm yog qhov zoo heev rau kev ntsuas lub neej ntawm pwm. Nyob rau tib lub sijhawm, peb siv cov kev kho mob tsis tu ncua lossis quota los txiav txim seb puas yuav tsum kho kho raws li qhov xwm txheej. Peb muab cov ntaub ntawv siv pwm los tso cai rau cov neeg siv khoom los ntsuas qhov cuam tshuam ntawm pwm ntawm cov khoom zoo thiab txiav txim siab seb cov pwm tshiab yuav tsum tau tsim.
Tsis tas li ntawd, kev tswj cov pwm nkag mus thiab tawm hauv lub tsev khaws khoom yuav tsum muaj kev sib koom ua ke, thiab tus neeg mob siab rau yuav tsum muaj lub luag haujlwm qiv thiab rov qab pwm. Txhua qhov nkag thiab tawm yuav tsum tau sau tseg thiab kos npe rau.
Thaum kawg, hais txog kev kho pwm, cov ntaub ntawv ywj pheej yuav tsum tau khaws cia rau txhua pwm. Cov pwm yuav tsum muaj cov ntaub ntawv ywj pheej (cov ntaub ntawv tiag tiag lossis hluav taws xob) los sau tag nrho cov kev hloov pauv thiab cov xwm txheej uas tau ua, xws li lub neej ntawm cov pwm, cov xwm txheej ntawm pwm, suav nrog kev poob qis; pwm kuj yuav tsum tau muab cais kom meej, xws li kho vajtse, tuag-casting, yas, thiab lwm yam.
Tsis tas li ntawd, ib qho kev npaj kho yuav tsum tau tsim los ua kom muaj kev saib xyuas tsis tu ncua thiab tswj cov pwm, yog li txo qhov kev pheej hmoo ntawm kev puas tsuaj thiab txo cov nqi kho.
