Oyile abicah: iimpawu kunye nezicelo

oyile abicah ibhekisela lonke udidi iimveliso esetyenziswa kwiinkalo ezahlukeneyo umsebenzi. Igama elithi "abicah" ubizwa ngokuba kwiqela iikhompawundi organosilicon. It livela amagama Silicon kwi periodic table lweziqalelo ( «Silicium»).

oyile abicah libhekisela kwiqela ulwelo abicah kwaye iintlobo ezahlukeneyo, okuye viscosity ezahlukeneyo, qhwa nokubilisa. Ezi zinto akukho ivumba kunye nombala, ukumelana amanzi kwaye uninzi ndlongondlongo imiba zomzimba yemichiza phantsi kwezinye izinto eziphuma organic. ubushushu oyile abicah ukumelana kwaye phantse ndingatshiseki. Bona ngokwabo nefuthe okanye kuchaphazela encinane kakhulu kwizinto ezifana neplastiki, ipeyinti, irabha, eziphilayo kunye namalaphu. ulwelo abicah babe ubushushu kakhulu umbane kunye neempawu hydrophobic.

Le yindibaniselwano iipropati eziyingenelo physicochemical inqabile kakhulu. Esi sisizathu sokuba ioli abicah kunye nezinye iimveliso ezisekelwe iikhompawundi organosilicon izinto ezinjalo umda ebanzi.

ukusebenzisa kwabo ngenxa kwimveliso: asphalt, iintlobo ezahlukeneyo izinto zokuthambisa kunye nezongezelelo ze-oyile ezahlukeneyo osisidambisi kunye ulwelo hydraulic uluhlu olubanzi iimeko obushushu. Ekuphekeni, kunye noshishino yokutya zisetyenziswa ukuthintela sewayini of hooter kunye kulondoloza.

oyile abicah wawuqalekisa ndenziwe nyulu kakhulu sisetyenziswa ngokubanzi amayeza. ulwelo abicah nazo zisetyenziswa ukuba ukumitha of amalaphu nezambatho izixhobo ngqo ezahlukeneyo izixhobo, kwakunye bhanya leyo ukuquka iindawo aziindawo zokugcina neziyobisi avelana kumfowunelwa kweglasi. I-oyile abicah uyinxalenye izithambiso ezininzi, iipeyinti kunye ivanishi, zokukhazimlisa izithuthi kunye nempahla. Yonke imihlaba uluhlu lweemveliso kukuba kunzima.

Emva unyango iindawo ezahlukeneyo ipolishe organosilicon obhityileyo umboniso amiliswe phezu kwabo, nto leyo eye iimpawu ezibalaseleyo amanzi kunye nothuli. Emva exposure umphezulu ngokulula ukususa ukungcola.

Enye imveliso uthandwayo abicah amafutha abicah PMS-200 (polymethylsiloxane). Oku kusetyenziswa njenge arhente ukukhululwa,-arhente antifoaming, igrisi additive ukuba iiplastiki kunye surfactants. PMS-200 kwakhona isetyenziswa yokwambathisa kwi izixhobo zombane, kuba imveliso izithambiso kunye nezinye iinjongo. Kuba imveliso omnye - uluhlu enkulu.

oyile abicah nyulu kakhulu nazo ziye zasetyenziswa ulwelo nto ibangela ukuba izixhobo ezibuthathaka eziphucula nokuchaneka. imveliso ekhethwe ishenxisa nokuxhuma, zihexe izandla, nokuba isixhobo lixhomekeke lokungcangcazela. Oku kuya kunceda ekunciphiseni flywheels lokungcangcazela kwiintlobo ezahlukeneyo injini.