Kev sib cais thiab tawg (paub tias cov tshev ntoo hauv kev lag luam) tshwm sim thaum ntoo shrinks li nws dries. Ntoo shrinks roughly ob zaug ntau npaum li cas nrog rau txoj kev loj hlob rings (radially) raws li nws ua hla lub nplhaib (tangentially). Nws yog qhov tsis sib xws uas ua rau kev kuaj xyuas tsim.
Nws puas yog ib txwm rau cov kab ntoo tawg?
Kev sib tsoo thiab tshuaj xyuas yog ib feem ntawm cov tsev ntoo, laj kab, thiab rooj tog thiab tsis tshua muaj tshwm sim los ntawm cov teeb meem ntawm cov txheej txheem. Kev tawg thiab tshuaj xyuas cov ntoo yog qhov tseeb ntawm lub neej ntawm cov ntoo - txawm tias nws tau txiav, zoo li, thiab npaj rau lub tsev.
Vim li cas kuv cov ntoo tawg?
Tag nrho cov ntoo muaj qee qhov dej khaws cia, thiab cov khoom tseem yuav ua haujlwm rau lawv. Kev hloov pauv ntawm qhov kub thiab noo noo, ob qho tib si hauv huab cua thiab hauv ntoo, yuav ua rau cov khoom nthuav dav thiab cog lus. Sij hawm dhau mus, qhov no tuaj yeem ua rau muaj qhov tawg uas koj tau pom.
Puas tawg hauv ntoo phem?
Thaum qhov kev thauj khoom hnyav tuaj yeem ua rau cov nqaj ntoo (lossis tsis tshua muaj ib qho ncej) sib cais thiab yuav qhia tau tias muaj kev puas tsuaj loj zuj zus tuaj, feem ntau cov kev sib cais lossis cov kab nrib pleb uas pom hauv cov ncej ntoo thiab kab teeb yog dua kom shrinkage li ntoo dries, tshwm sim raws cov nplej, thiab tsis txhob tsa ib tug kev txhawj xeeb.
Kuv yuav ua li cas kom kuv cov ncej ntoo ntawm kev sib cais?
Siv txhuam txhuam rau siv yam tsawg oblub tsho tiv no ntawm cov roj decking rau tus ncej kom tiv thaiv kom tsis txhob ya raws thiab zais qhov kho. TSEEM CEEB Rau cov ntawv pleev xim, siv cov primer, tom qab ntawd ob lub tsho ntawm cov xim sab nrauv.
