tsev qab li
Qhov chaw tsim khoom zoo yog qhov tseemceeb tshaj plaws rau kev tsim khoom meej ntsuab, txhais tau tias muaj ib cheem ntau xyoob ntawm kev tsim kho thiab kev pab kho. Qhov chaw tsim khoom siv nyob rau hauv kev tsim khoom no yog qhov tseemceeb rau kev tsim khoom hauv tib cheem nyob ntev. Qhov chaw tsim khoom zoo no pab pawg khoom tsim los ntawm khoom tsim tshiab los ntawm kev sau npe meej ntsuab, ua rau nws tsis tuaj yuam rau cov chaw tsim khoom leeg thiab cov chaw tsim khoom loj. Cov chaw tsim khoom zoo tam sim no muaj kev siv daim ntawv computer tshiab, pab rau tus neeg tsim khoom tau meej ntsuab thiab zoo dua. Qhov chaw tsim khoom no yog kev sau npe khoom tsim uas twb rov qab, tsim duab kab rov tav, kab ncaj, thiab duab ntau yam nrog kev meej ntsuab. Cov chaw tsim khoom zoo tshiab muaj kev sau npe tswj hwm uas pab rau kev hloov kho siv ntau yam, kev tsim khoom nrog ntau sab, thiab kev soj ntsuam kev sau npe nyob ze. Cov chaw no zoo rau kev tsim khoom li kab rov tav, kab ncaj, kab nruag, khoom siv rau tso khaub ncaws, khoom siv rau tso khaub ncaws, thiab khoom siv rau kev pab kho. Qhov chaw tsim khoom zoo muaj cov feem ntau li: tsim los ntawm cast iron uas tsis muaj kev sib thlub, cov ceev ntoo uas tau sau npe meej ntsuab kom sai sai, thiab cov system spindle uas ruaj khov thiab meej ntsuab. Kev tswj hwm kev rov qab pab rau tus neeg tsim khoom tau xaiv kev sau npe raws li khoom siv, thaum lub system cooling tshiab pab kom tsis txom meem thiab txhim kho siv ntau zaus. Qhov chaw tsim khoom zoo siv hauv ntau cheem li kev tsim tso khaub ncaws, kev tsim tso khaub ncaws, kev tsim khoom pab kho, electronics, thiab kev tsim khoom tshwj tsis. Qhov kev siv zoo ntawm cov chaw no pab rau kev tsim khoom ntau yam khoom siv, los ntawm aluminum alloys npuab siab mus rau hardened steel components, ua rau nws tseemceeb rau kev tsim khoom ntau yam.