Kev tsim khoom tshiab yog hais txog ntau yam txheej txheem txiav txim siab los ntawm kev tshawb fawb thiab xaiv cov khoom uas ua tau raws li kev xav tau ntawm kev ua lag luam, mus rau kev tsim khoom, kev tsim cov txheej txheem tsim khoom, thiab kom txog thaum tsim khoom ib txwm muaj. Hauv kev nkag siab dav dav, kev tsim khoom tshiab suav nrog kev tsim cov khoom tshiab thiab kev txhim kho thiab hloov cov khoom qub uas twb muaj lawm. Kev tsim khoom tshiab yog cov ntsiab lus tseem ceeb ntawm kev tshawb fawb thiab kev txhim kho ntawm cov tuam txhab, nrog rau ib qho ntawm cov hauv paus tseem ceeb ntawm kev ciaj sia thiab kev txhim kho ntawm cov tuam txhab. Lub ntsiab lus ntawm kev tsim khoom tshiab ntawm cov tuam txhab yog los tsim cov khoom tshiab nrog ntau lub ntsiab lus thiab kev txuas ntxiv. Rau feem ntau cov tuam txhab, nws yog hais txog kev txhim kho cov khoom uas twb muaj lawm es tsis yog tsim cov khoom tshiab kiag li.
Hauv qab no yog peb cov hom hose clamp tshiab, thov mus saib lawv, yog tias muaj cov khoom tshiab, peb tuaj yeem muab rau koj yog tias koj tuaj yeem muab peb cov duab kos lossis cov qauv.