Ii-microspheres zeglasi ezingenanto Zisetyenziswa ngeendlela ezininzi, kodwa enye yezona zibalaseleyo kukwenza iimveliso ezifana nezitywini zerabha zesilicone. Inzuzo enkulu ebonelelwa ziimicrospheres zeglasi ezingenanto kukunciphisa ubunzima nto leyo evumela ukusetyenziswa lula ukuze kuthuthwe kakuhle. Imicrosphere yethu yeglasi inika ubushushu obaneleyo, ukuqina, kunye nozinzo olungancedi nje kuphela ekuthuthweni kodwa nakwezinye izinto.
Isetyenziswa njani ngeRubber?
Ngokuphathelele uphando, kufuneka kuqondwe ukuba ubungakanani besuntswana, amandla alo malunga nokubopha, kunye nomthwalo elinawo ekumiseleni amandla, ukumelana, kunye nokuqina kwezinto ezithile ezidityanisiweyo. Uphando oluninzi lukwafikelele kwisigqibo sokuba iipropati zerabha zanda kakhulu xa kwafakwa i-microsphere yeglasi engenanto kuzo. Uphando lukwacebisa ukuba xa into ine-viscosity enokunyibilika kancinci ngokwemvelo, oko kunokwenziwa ngokusebenzisa ii-microsphere zeglasi engenanto kwi-polyester kunye ne-epoxy resins.
Kolunye uphando, indlela yokuziphatha ii-microspheres zeglasi ezingenanto Kufundwe ngokwendlela yokuqhekeka kunye namandla xa kufakwa kwizinto ezifana nerabha. Ii-microspheres zeglasi ezingenamngxuma zinamandla ngakumbi xa kuthelekiswa nokuveliswa kwe-composite ngokuzimela. Ngaphezu koko, xa kwakulungiswa izinto ezahlukeneyo ezivela kwii-microspheres zeglasi ezingenamngxuma, kwaqatshelwa ukuba ukuqina kwezinto kuba phezulu xa i-microsphere yeglasi engenamngxuma iphezulu kuxinano kwizinto ngexesha lokufakwa. Ukongeza, amandla okufunxa amandla ezinto anyuke aya kuthi ga kwi-40% ngokusebenzisa i-microsphere yeglasi engenamngxuma. Olunye lwezifundo ezibaluleke kakhulu yayimalunga ne-dielectric nature yee-microspheres zeglasi ezingenamngxuma ezazizaliswe zii-composites ezithatha indawo kwaye kule nkalo, kwaqatshelwa ukuba ukuhambelana kwanda kwaye ilahleko zancipha ngokwe-dielectric xa ii-microspheres zeglasi ezingenamngxuma zongezwa ngobuninzi obandisiweyo. Ngaphaya koko kwimeko yokuqhekeka ngokwendlela ye-microsphere yeglasi engenamngxuma, kwaqatshelwa ukuba ukufakwa kwee-microspheres ngokwenene kwaphucula i-flexural modulus kwaye kwanciphisa ukuqina kunye namandla ngokwendlela yokuqhekeka.
I-hollow microsphere yinto ekhethekileyo kakhulu ekwayiyo i-inorganic kwaye inokusetyenziswa ngeendlela ezahlukeneyo. Eyona nzuzo icacileyo yomngxuma wayo ongenanto kukuba inika ukwahlukana okwandisiweyo malunga nobushushu kwaye inomoya omninzi kakhulu. Ke ngoko, ngokwendlela esebenza ngayo kwishishini lerabha, enye into ebaluleke kakhulu kukufakwa kwayo kwirabha ye-silicone equka nje kuphela ii-spheres ezipheleleyo, kodwa kunye nezo zaphukileyo kwiimilinganiselo ezahlukeneyo. Ukusetyenziswa kwishishini lerabha kukwabonisa ukuba nangona ii-spheres zeglasi ezingenanto ziphukile, kunoko zonyusa ezi mpawu zixutyushwe apha ngasentla.
Ixesha lokuthumela: Epreli-11-2022