Cov Cheebtsam yog thawj tsoo thiab tom qab ntawd ci. Tom qab hais tias, lawv tau yaj siv lub tshuab hluav taws xob arc.
Cov kev daws tiav lawm yog cov khoom ntawm lub vev xaib mining thiab yog tom qab ntawd crushed thiab txheeb.
Qhov ntsuas kub yam tsawg kawg nkaus uas xav tau rau cov txheej txheem los ua daim ntawv calcium carbide yog 1619 degree. Cov txheej txheem ntau lawm feem ntau nqa tawm ntawm qhov kub ntawm 1900-1950 degree. Yog tias qhov kub tau nce ntxiv ntxiv, cov calcium carbide yuav tawg rau hauv cov hlau thiab carbon.
Koj tuaj yeem rov ua dua cov txheej txheem uas siv cov hluav taws xob me me Arc sov li hluav taws xob sov thiab lub zog fais fab.
Cov cuab yeej ua ntej muaj ib qho teeb meem crucite lossis cov pa hluav taws xob, uas tau hloov kho los ntawm kev tsim kev ntxhov siab thiab coke, uas tau ntsuas hauv cov sib npaug sib npaug raws li lawv qhov hnyav. Coal tau paub los ua hluav taws xob zoo nyob rau hauv qhov sib tov no, yog li cov txheej txheem ntev li ib nrab ib teev txog thaum arc hlawv tawm. Tom qab ntawd, cov sib tov yog tso cai rau txias, uas ua rau muaj kev tsim ntawm ib qho alloy. Yog tias qhov kev sim ua tiav, cov alloy no yuav tsum muaj cov khoom me me ntawm carbide. Txhawm rau tshuaj xyuas qhov no, cov huab hwm coj tau muab tso rau hauv dej, thiab cov roj npuas ua rau muaj nyob hauv qhov ntsuas tsis pub dhau muaj dej.
Muaj ntau yam ntawm cov khoom uas tuaj yeem cuam tshuam tau cov ntaub ntawv sib xyaw sai sai thiab cov khoom kawg yuav zoo li cas, thiab qhov muaj feem me me, thiab muaj cov khoom siv tsis huv hauv cov khoom siv raw. Nws tseem tsim nyog yuav tau coj mus rau hauv tus account lub cev nqaij daim tawv thiab kev ua kom tsis muaj ntawm cov cua sov thiab ua tiav nrog theem ntawm cov txheej txheem thev naus laus zis. Txawm hais tias cov txheej txheem ntau lawm tau dhau los ua niaj hnub, ua calcium carbide tseem yuav xav tau ntau yam haujlwm thiab nyiaj txiag.
