Raws li peb txhua tus paub, cov pobzeb pob zeb yog ib hom pobzeb ru tsev zoo, piv rau cov pobzeb resin, cov pobzeb asphalt, lub neej ntev, tab sis vim tias cov chaw tsim khoom sib xyaw, yog li cov nqi sib txawv ntawm cov pobzeb pob zeb lub neej sib txawv. Feem ntau hais lus, cov pobzeb pob zeb Dachang ib txwm siv tau 30-50 xyoo.

Cov vuas pob zeb muaj xim, tseem hu ua cov vuas pob zeb hlau muaj xim, tau tsim tawm thaum Tsov Rog Thoob Ntiaj Teb Zaum Ob thiab nrov thoob ntiaj teb tau ntev. Tam sim no, nws yog ib hom khoom siv ru tsev tshiab hauv Suav teb. Nws siv cov khoom siv tiv thaiv xeb zoo heev ntawm cov hlau zinc/zinc aluminium magnesium ua lub hauv paus, cov kua nplaum acrylic resin gel ua cov nplaum, thiab xuab zeb sintered ua txheej saum npoo ntawm cov vuas, peb lub substrates ua cov vuas pob zeb muaj xim.

Cov khoom siv zoo raw kom ntseeg tau tias lub neej ua haujlwm ntawm cov pob zeb pobzeb, tab sis cov pob zeb pobzeb tsis zoo kom txuag tau cov nqi, txawm hais tias tus nqi qis, cov chaw tsim khoom ntawm jerry-building, cov neeg feem ntau yuav tsis txheeb xyuas, kev teeb tsa tsis txawv, nws nyuaj rau txheeb xyuas. Qhov zoo ntawm cov pob zeb pobzeb no tsis tau lees paub, ncaj qha cuam tshuam rau nws lub neej ua haujlwm.

Xim pob zeb pobzeb pobzeb hlausiv tau rau ntau yam duab ntawm lub ru tsev, xws li qhov chaw nkhaus, lub voos xwmfab, lub voj voog thiab lwm yam. Tag nrho cov qauv zoo, lub peev xwm deformation muaj zog, qhov hnyav tsis hnyav, lub nra ntawm cov qauv tsev txo qis, kev teeb tsa yooj yim thiab ceev, thiab kev thauj mus los thiab kev tsim kho cov ntaub ntawv yooj yim.

Yog tias koj txiav txim siab tsis tau, ces cov pobzeb pob zeb xim yog qhov kev xaiv zoo.