Tsis txhob kovcalcium carbide (Cac₂)Vim tias nws yog qhov ua kom sov thiab tuaj yeem ua rau txaus ntshai.
Ntawm no yog vim li cas:
Reacts nrog noo noo- calcium carbide reacts nrog dej (txawm noo noo ntawm koj cov tawv nqaij lossis hauv huab cua) los uaAcetylene roj (C₂H₂), uasyog cov nplaim taws heev thiab tuaj yeem ua rau kub hnyiabCov.
Corrosive cuam tshuam{{0- Thaum rov ua dej, nws daim ntawvCalcium Hydroxide (Ca (Oh) ₂), uas yoglub hauv paus muaj zogthiab tej zaumua rau cov tawv nqaij khaus, hlawv lossis qhov muag puasCov.
Lom zem- Kev Lag Luam Ua Lag Luam Ua Lag Luam Calcium Carbide yuav muaj cov impurities xws liarsenic thiab phosphorus, uas tej zaum yuav yogTOXIC yog tias muaj kev sib chwv nrog tawv nqaij lossis yog hmoov avCov.
Kev phom sij-}}}}} Yog tias calbide plua plav plua plav tuaj nrog noo noo thiab tso acetylene roj, nws yuav taws thiabua rau kev tawgNyob rau hauv lub xub ntiag ntawm ib tug spark lossis nplaim taws.
Cov kev ceev faj:
Thaum ua haujlwm nrog calcium carbideHnav cov hnab looj tes thiab cov khaub ncaws tiv thaivCov.
Khaws nws rau hauv thawv qhuav, airtightTxhawm rau tiv thaiv kev nqus dej noo.
Ua haujlwm hauv qhov chaw muaj cua zookom tsis txhob muaj roj zuj zus.