Lub ntsiab lus thiab Txheem ntawm Sofa Sponge Density

- May 21, 2018-

Daim txhuam cev yog ib qho tseem ceeb ntawm cov ntaub ntawv ntawm lub rooj zaum, thiab nws tseem yog qhov tseem ceeb. Nws plays lub luag hauj lwm tseem ceeb hauv lub rooj zaum qhov muag muag thiab kev xwv nplij siab. Feem ntau, cov txha nqaj hlau tau muab cais tawm raws li lawv ntog. Qhov sib dhos yog qhov nyhav ib lub ntsuas cua sau lo rau ntawm daim txhuam cev.

Kev ceev yog ib qho tseem ceeb ntawm kev nqes daim phuam. Qhov ntau dua qhov sponge ceev, lub me qhov txawv nruab nrab ntawm cov sponges. Piv txwv, 30-density sponge txhais tias cubic meter ntawm daim txhuam cev muaj qhov hnyav ntawm 30 kilograms, 40-density sponge txhais tau hais tias cubic meter ntawm daim txhuam cev muaj phaus 40 kilograms, thiab li ntawd. Tab sis tam sim no ib co tuam ntxhab, kom ua tiav cov qauv kev sib tw, yuav tsis tau raws li tus qauv txhuam cev los ntawm kev ntxiv cov lus talcum kom nce qhov nyhav ntawm daim txhuam cev, yog li cov txheej txheem rau qhov txawv ntawm qhov zoo tshaj plaws ntawm daim txhuam cev peb yuav tsum tsom mus rau rebound los sis cov teebmeem ntawm kev rhuav tshem saum toj no. Nquag, qhov yooj yim dua qhov ceev ntawm lub daim txhuam cev, nws siab zog, tab sis yog hais tias super-soft additives ntxiv, nws yuav ua super muag dua. Yog li ntawd, tib qhov ceev ntawm daim txhuam cev thiab kev tawv tawv tsis zoo li qub.

Qhov xav paub ntau dua ntawm ib tus sponge yog nws cov elasticity thiab softness. Yog li ntawd, lub sponge yuav muab faib ua siab dua rebound, tsis dhau rebound, nyuaj, mos, super ntsiab lus. Thaum xav txog qhov txhais ntawm qhov sib txawv ntawm cov kabmob ntawm lub tebchaw, cov kabmob qis siv ntau dua li 45, qhov nruab nrab ntawm qhov ntaiv ntawm 45-18, thiab tsawg tshaj 18 rau cov kabmob qis. Nws yog siv los ua sponges rau sofas. Qhov sib txawv ntawm cov sponges yuav siv tau raws li qhov sib txawv ntawm lub rooj zaum, tab sis siab zoo sponges yog feem ntau heev resilient.