Qee qhov kev ceev faj yuav tsum tau ua raws li kev teeb tsa thiab kev saib xyuas ntawm threaded hlau hoses. Thaum lub sij hawm installation, xyuas kom meej tias cov threaded kev twb kev txuas yog huv si thiab tsis muaj cov khib nyiab, thiab ceev lawv mus rau lub torque teev kom tsis txhob to. Thaum siv, lub hose qhov tsos thiab kev ua tau zoo yuav tsum tau tshuaj xyuas tsis tu ncua; tej yam tshwm sim ntawm kev puas tsuaj los yog kev laus yuav tsum tau hloov tam sim ntawd. Tsis tas li ntawd, tsis txhob muab lub hose mus rau ntau yam dabtsi yog khoov lossis ncab, vim qhov no tuaj yeem cuam tshuam nws lub neej kev pabcuam thiab kev ua haujlwm.
