Koj paub ntau npaum li cas txog kev hloov kho asphalt equipments? Tom ntej no, peb cov neeg ua haujlwm yuav qhia luv luv cov ntsiab lus kev paub txog rau koj, kom ntau tus neeg tuaj yeem nkag siab nws.
Hloov kho asphalt cog muaj cov yam ntxwv zoo thermal stability, tsis tshua muaj kub tawg tsis kam, qaug zog tsis kam, tiv thaiv kev laus, txo qhov kub thiab txias rhiab heev thiab txhim kho elastic rov qab. Hauv ntau yam, cov cuab yeej hloov kho asphalt muaj qhov zoo dua li lwm cov khoom siv asphalt: cov roj av lossis cov roj av hauv cov asphalt diluted tuaj yeem ncav cuag 50%, thaum cov cuab yeej hloov kho asphalt tsuas muaj 0 txog 2%. Qhov no yog kev txuag tus cwj pwm uas muaj txiaj ntsig zoo hauv kev tsim khoom thiab kev siv roj dawb. Tsuas yog los ntawm kev ntxiv lub teeb roj hnyav los txo cov viscosity tus qauv ntawm asphalt, asphalt tuaj yeem nchuav thiab kis tau, thiab cia siab tias cov roj siv lub teeb tuaj yeem hloov pauv mus rau hauv qhov chaw. Kev nthuav dav tshwj xeeb ntawm emulsion yuav tsum muaj cov cuab yeej tshwj xeeb, xws li cov khoom sib kis. Peb lub tuam txhab tau tshaj tawm tias phau ntawv nchuav thiab phau ntawv sib kis tuaj yeem siv ncaj qha rau thaj chaw me me emulsion daim ntaub ntawv, xws li thaj chaw me me kho kev ua haujlwm, cov ntaub ntawv tawg caulking, thiab lwm yam. Cov khoom me me ntawm qhov sib tov txias tsuas yog yuav tsum tau hloov kho asphalt equipments. Piv txwv li, lub pas dej da dej nrog lub baffle thiab shovel tuaj yeem kaw qhov chaw me me thiab kho cov kab nrib pleb. Cov ntawv thov xws li sau cov qhov dej hauv txoj kev yog qhov yooj yim thiab siv tau yooj yim.
Cov saum toj no yog cov ntsiab lus paub txog kev hloov kho asphalt khoom. Kuv vam tias cov ntsiab lus saum toj no tuaj yeem pab tau rau txhua tus. Ua tsaug rau koj saib thiab txhawb nqa. Yog tias koj tsis nkag siab dab tsi lossis muaj lus nug, koj tuaj yeem tiv tauj peb cov neeg ua haujlwm ncaj qha. , peb yuav pab koj dawb huv.