Ua ntej, kev sib txuas ntawm lub hose. Thaum lub qhov hluav taws kub hose muab tso rau ntawm lub hose kev twb kev txuas, nws yuav tsum tau them nrog ib tug txheej ntawm mos mos tiv thaiv, thiab ces fastened nrog galvanized hlau hlau los yog hose hoop.
Qhov thib ob, kev siv cov hose. Thaum siv lub hose hluav taws kub, lub siab resistant hose yuav tsum tau txuas nrog rau ib qho chaw ze ntawm lub twj tso kua mis. Tom qab sau cov dej hose, tiv thaiv kev sib tw lossis khoov tam sim ntawd, thiab tib lub sijhawm tiv thaiv lub hose interface los ntawm kev sib tsoo.
Thib peb, tso lub hose. Thaum tso lub hose, zam cov khoom ntse thiab ntau yam roj. Thaum tso lub hose vertically mus rau qhov chaw siab, siv lub hose nuv. Thaum khiav, lub hose yuav tsum hla hauv qab txoj kev kom tsis txhob muaj lub hose los ntawm cov log thiab cuam tshuam cov dej.
Plaub, tiv thaiv kom khov. Thaum lub caij ntuj no hnyav heev, thaum cov dej yuav tsum tau muab tshem tawm ntawm qhov chaw tua hluav taws, txhawm rau tiv thaiv cov kav dej kom tsis txhob khov, lub twj tso kua dej yuav tsum tau khiav qeeb qeeb kom cov dej tawm me me.
Thib tsib, hose tu. Tom qab siv lub hose, nws yuav tsum tau ntxuav. Rau lub hose uas thauj ua npuas ncauj, nws yuav tsum tau ua tib zoo txhuam kom tiv thaiv cov kua nplaum txheej. Txhawm rau tshem tawm cov roj ntawm lub hose, nws tuaj yeem ntxuav nrog dej sov lossis xab npum. Rau cov kav dej khov, nws yuav tsum tau yaj ua ntej, thiab tom qab ntawd ntxuav thiab qhuav. Lub hose uas tsis tau qhuav yuav tsum tsis txhob dov thiab khaws cia.
