Cov ntaub ntawv thiab thev naus laus zis rau chassis tiv thaiv armor (chassis armor) tau dhau los ua ntau tiam neeg ntawm evolution. Thaum ntxov ua ntej- tiam cov khoom lag luam feem ntau muaj asphalt, pheej yig, tab sis nws nquag tawg tom qab ziab. Cov dej tsub zuj zuj hauv cov kab nrib pleb no tuaj yeem ua rau "cov nyhuv roj teeb," ua rau lub cev muaj zog ntau dua, thiab yog li ntawd tau raug txiav tawm los ntawm kev ua lag luam. Thib ob -cov khoom tsim tau yog roj-raws li (cov kuab tshuaj-raws li) chassis xeb inhibitors, uas nws cov thinners feem ntau yog cov tshuaj lom neeg xws li toluene, tsim kev puas tsuaj rau tib neeg. Lub resulting nplaum txheej yog ib qho nyuaj, nws yuav tawg, thiab tsis muaj elasticity, nrog mediocre suab rwb thaiv tsev. Lawv tsis tshua muaj siv nyob rau hauv cov cheeb tsam uas nruj ib puag ncig kev cai.
Thib peb-tiam dej-soluble (ib puag ncig tus phooj ywg) chassis xeb inhibitors siv dej ua cov thinner, tsis muaj cov tshuaj lom, thiab muaj qhov zoo xws li adhesion muaj zog, zoo nplaum txheej elasticity, thiab tseem ceeb chassis suab rwb thaiv tsev, ua rau lawv lub ntsiab kev xaiv nyob rau hauv lub lag luam tam sim no. Qhov thib plaub zaum kawg - cov khoom tsim tsim siv cov khoom sib xyaw polymer resin xim thiab lwm yam ntaub ntawv, ntxiv rau kev ua kom zoo ib puag ncig, ruaj khov, thiab kev tiv thaiv kev ua haujlwm, ua rau lawv xaiv rau kev ua lag luam siab - kawg. Los ntawm cov khoom thaum ntxov uas muaj asphalt thiab cov kuab tshuaj lom mus rau niaj hnub no tus phooj ywg ib puag ncig, siab - cov ntaub ntawv txheej txheej, kev siv thev naus laus zis ntawm chassis armor qhia txog kev ua lag luam puas tau -kev xav tau ntau ntxiv rau kev tiv thaiv, kev tiv thaiv ib puag ncig, thiab kev nplij siab ntawm kev tsav tsheb.
