1. Xaiv cov khoom siv log: ua ntej xav txog qhov loj ntawm txoj kev saum npoo, teeb meem, cov khoom tsis zoo rau ntawm qhov chaw (xws li cov hlau foob, cov roj), qhov mob ib puag ncig (xws li qhov kub, qhov kub tsis txias lossis tsis kub) thiab lub log hnyav tuaj yeem nqa Cov Zwj Ceeb los txiav txim qhov kev xaiv ntawm cov log khoom haum. Piv txwv li: cov log roj hmab tsis tiv taus cov kua qaub, roj thiab tshuaj. Super polyurethane log, muaj lub zog siab polyurethane log, nylon log, log tsheb taw thiab siab kub lub log yuav siv tau rau hauv qhov chaw tshwj xeeb.
2. Txheeb xyuas cov kabmob qhov hnyav: Txhawm rau kom muaj peev xwm suav qhov kev thauj khoom uas muaj peev xwm ntawm ntau yam casters, koj yuav tsum paub qhov nyhav ntawm cov khoom thauj, thauj khoom siab tshaj plaws thiab cov lej ntawm ib lub log thiab casters siv. Tus nqi thauj khoom uas yuav tsum tau rau ib lub log lossis caster yog xam raws li hauv qab no:
T = (E + Z) / M × N:
--- T=ib lub log los yog tus caster yuav tsum muaj qhov hnyav;
--- E=qhov nyhav ntawm cov khoom thauj;
--- Z=Tshaj siab thauj;
--- M=tus naj npawb ntawm ib lub log thiab cov siv casters;
--- N=kev nyab xeeb (txog 1. 3-1. 5).
3. Txiav txim siab rau lub log log: Feem ntau, qhov loj dua ntawm lub log log, nws yooj yim dua rau thawb, qhov ua haujlwm thauj khoom ntau dua thiab zoo dua kev tiv thaiv hauv av los ntawm kev puas tsuaj. Kev xaiv ntawm lub log taub yuav tsum xub xav txog qhov hnyav ntawm lub nra thiab lub zog pib ntawm lub tsheb hauv qab load Los txiav txim siab.
4. Xaiv cov khoom siv muag muag thiab cov log nyuaj: feem ntau cov log muaj xws li nylon log, super polyurethane lub log, lub siab lub zog polyurethane log, muaj zog lub zog hluavtaws roj hmab log, hlau log, thiab pa log log. Super polyurethane log thiab lub siab lub zog polyurethane log tuaj yeem ntsib koj cov kev xav tau tsis hais thaum lawv tsav nyob sab hauv lossis sab nraum zoov; lub siab muaj zog hluavtaws roj hmab log siv tau rau tsev so, khoom siv kho mob, pem teb, ntoo pem teb, pua plag tsev, thiab lwm yam Nws yog qhov yuav tsum tau tsav ntawm qhov chaw ntsiag to thiab ntsiag to thaum taug kev; nylon lub log thiab cov hlau log yog haum rau qhov chaw uas tsis muaj qhov sib npaug hauv av lossis hlau ntaub ntawv hauv av; thiab cua tshuab tso pa yog qhov tsim nyog rau qee lub sijhawm nrog lub teeb nrawm thiab txoj kev muag muag thiab tsis sib xws.
5. Kev hloov tau yooj yim: qhov loj dua ntawm ib lub log, tsis tshua muaj kev sib zog nws tau tig. Cov kabmob uas muaj peev xwm tuaj yeem nqa cov hnyav dua, thiab cov kev tawm tsam thaum lub sijhawm sib hloov ntau dua: cov log ib leeg yog nruab nrog lub zog zoo (muaj cov kabmob steel) cov kabmob pob, uas tuaj yeem nqa cov khoom hnyav dua, Kev sib hloov yog ntau portable, hloov tau thiab ntsiag to.
6. Qhov kub thiab txias: qhov txias txias thiab qhov kub thiab txias siab muaj qhov cuam tshuam zoo rau cov tub luam. Lub log ntawm polyurethane muaj qhov kub tsis txias ntawm kev rho tawm 45 degrees Celsius.
