Ithini into yendlela yendlela eqhekezayo? Ukuqulunqwa, i-elasticy kunye nokuxhathisa kwemozulu kuchaziwe
Ixesha lokukhupha:2025-08-21
I-Povement Prack yeProking Wealant sisixhobo esikhethekileyo esisetyenziselwa ukulungisa kunye nokutya kwetywina kwi-asphalt okanye i-corimenti. Ithintela amanzi, inkunkuma, kunye neekhemikhali ezivela ekunciphiseni kwendlela yendlela, enokukhokelela kwimingxunya, ukhukuliseko lwesiseko, kunye nokwakhiwa kwexabiso.
Ukwakhiwa
Ukuqhekeka i-rack ngokuyintloko iquka:
Isiseko i-Asphalt: inika ububi bokunamathela esisiseko kunye nokungasebenzi kwamanzi.
I-Polymers: ezinje nge-sbs (i-styrene-bhyrene-styrene) okanye i-sbr (i-styrene-irabha-irabha ye-sty cyrene-irabha), ivuse amandla okuqina.
Izongezo: kubandakanya irabha ye-crub, i-resitoxidants, kunye ne-UV Stabizers ukuya kuthintela ukuqina kunye nokunganyangwa kwemozulu.
Iifilitha: njengelitye lelitye okanye isanti ye-quartz, ukuphucula uzinzo kunye nokusebenza kwexabiso.
I-elasticy
Izityholo kufuneka zibonakalise umgangatho ophakamileyo (≥80%) yokuhlalisa intshukumo yendlela ebangelwa kukushiywa kweenkunkuma kunye nemithwalo yezithuthi. Umzekelo, banokutshintsha ngaphezulu kwe-100 cm ngaphandle kokuqhekeza amaqondo obushushu aphantsi (-2 ° C), ukuqinisekisa ukuba ukuguquguquka kwexesha elide kunye nokuthintela ukuqhekeka kwakhona.
Ukuxhathisa kwemozulu
Ukumelana nobushushu: Ukunyuka kwamaqondo obushushu ukuya kuthi ga kwi-80-110 ° C ngaphandle kokuthambisa okanye ukuhamba.
Ukuguquguquka kubandayo: I-Inlionalon nge-20 ° C ukuya kwi-40 ° C, ukuthintela ukwaphulwa kwe-brittle.
Iipropathi zokulwa gadalala: I-Absockivers kunye ne-AntioCxidaants inciphisa ukonakaliswa kwelanga, ioksijini, kunye nokufuma, ukuphelisa ubomi benkonzo.
Izicelo
Isetyenziswe kwiindlela eziphezulu, iinqwelo moya, iibhulorho, kunye nokupaka amaqashiso, ukuqhekeza i-° i-° i-croting (180 ukuya kwi-20 ° C) ukuze ingene ngentlawulelo. Ukusetyenziswa kwabo okungasebenziyo kuyayidlulisela i-Peepan Livespan kwiminyaka emi-5-7, ukunciphisa iindleko zokulondolozwa ukuya kuthi ga kwiipesenti ezingama-75 xa kuthelekiswa nolungiso lokuphendula.
Eyona nto ibalulekileyo, i-rack idibanisa i-Chemistry ejolise kwi-chemistry kunye nobunjineli ukukhusela izibonelelo ngokuziqhelanisa nemozulu.
