Qhov kev tiv thaiv kev hnav ntawm lub log thoob ntiaj teb feem ntau nyob ntawm cov khoom siv thiab kev tsim qauv. Cov khoom siv log thoob ntiaj teb feem ntau muaj nyob rau hauv kev ua lag luam niaj hnub no suav nrog roj hmab, nylon, polyurethane thiab hlau. Tshwj xeeb:
1. Lub log roj hmab: lub log roj hmab muaj lub cushioning zoo dua thiab txo cov suab nrov, uas yog qhov tsim nyog rau sab hauv tsev thiab hauv pem teb du, tab sis qhov kev tiv thaiv kev sib txhuam yuav tsis zoo hauv pem teb ntxhib lossis siv ntau zaus.
2. Cov log nylon: Cov log nylon muaj lub zog siab thiab tiv taus kev sib txhuam thiab tsim nyog rau cov khoom thauj nruab nrab thiab ntau yam hauv pem teb, tab sis yuav tsim suab nrov.
3. Cov log tsheb Polyurethane: cov log tsheb polyurethane muaj qhov elasticity zoo thiab tiv taus kev sib txhuam thiab tsim nyog rau cov khoom thauj siab thiab cov plag tsev tsis sib npaug nrog kev ua haujlwm zoo.
4. Cov log hlau: Cov log hlau muaj kev tiv taus kev hnav siab heev thiab tsim nyog rau cov khoom hnyav thiab cov chaw nyob hnyav, tab sis lawv yuav ua rau puas tsuaj rau hauv av thiab tsim suab nrov dua.
Zuag qhia tag nrho, cov log polyurethane thiab cov log hlau muaj zog hnav tau zoo dua, tab sis cov khoom siv tsim nyog yuav tsum tau xaiv raws li qhov xwm txheej siv thiab qhov xav tau tshwj xeeb. Tsis tas li ntawd, qhov kev tsim qauv tsim thiab qhov zoo ntawm lub log kuj tseem yuav muaj feem cuam tshuam rau qhov hnav tsis kam. Nws raug pom zoo kom sab laj nrog cov neeg muab khoom siv lossis cov chaw tsim khoom kom tau cov lus qhia tseeb dua thaum yuav.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-06-2023