Manufar kayan gyare-gyare: Ƙara masu gyarawa da sababbin masu gyarawa zuwa noman tushe na bitumen don inganta aikin gada na bitumen cikakke, ciki har da kaddarorin gano yanayin zafi, kwanciyar hankali mai zafi, ƙananan zafin jiki, juriya na tsufa da kuma mahimman ayyukan kariya na haɗin gwiwa.

Ƙa'idar kayan da aka gyara: Kwalta wani fili ne na kayan polymer wanda ya ƙunshi asphaltene, collagen fibers, paraxylene da cikakken hydrocarbons. Asphaltene sun dogara da zaruruwan collagen don tarwatse a cikin paraxylene da cikakken hydrocarbons don samar da tsarin maganin colloidal. Asphaltene Lokacin da sinadaran sun kasance ƙanana, bitumen yana da kyau adhesion, nakasar filastik, da ruwa, amma rashin kwanciyar hankali da ductility. Mai gyara polymer yayi kama da asphaltene a cikin kwalta. Bugu da ƙari, bayan isassun narkewa da kumburi tare da kwalta, xylene da collagen zaruruwa a cikin kwalta suna tunawa don samar da sabon maganin colloidal. A lokacin da ake hadawa da cakuda, ana fesa mai dumin cakuda da kwalta a cikin tukunyar hadawa lokaci guda. Ƙarƙashin haɗaɗɗen inji, babban adadin micelles na surfactant sun haɗu da kwalta mai zafi, kuma ruwan waje na micelles ya yi sauri ya ɓace kuma ya yi hasara, yana sa ƙungiyar lipophilic ta tuntuɓi kwalta; yayin da sauran ruwan da ba a rasa ba yana hulɗa da ƙungiyar hydrophilic na surfactant. Haɗe, an samar da ruwa mai yawa na tsarin shrinkage tare da sakamako mai lubricating tsakanin kwalta da ke rufe cakuda kwalta; ta hanyar lubricating ruwa na tsarin shrinkage ruwa, ba kawai inganta hadawa yadda ya dace da cakuda, amma kuma kauce wa matsalar zuwa wani iyaka. Turmi kwalta yana taruwa.
Wannan ba wai kawai yana adanawa ko inganta mannewa, nakasar filastik da ruwa na asali na kwalta ba, har ma yana inganta yanayin zafin jiki da ductility na kwalta, ta yadda za a cimma manufar inganta aikin gadojin kwalta;
Canja wurin fasahar sarrafa kayan abu: masu gyara da masu gyara suna daidai kuma suna tarwatsewa a cikin kwalta tushe na noma, sa'an nan kuma yanke ta na'urorin micro foda masu sauri don haɓaka wurin tuntuɓar tsakanin asalin kwalta da masu gyara don tabbatar da isasshen kumburi, girma da haɓakawa. . Ba wai kawai yana ƙara ƙimar amfani da mai gyara ba amma yana inganta aikin kwalta na asali.