IBYICIRO BYOSE BY'IBICURUZWA

Amategeko agenga ikoreshwa rya silicone sealant y'ikirahure

Ibibujijwe kuri silicone sealant ikoresha aside glass sealant: silicone sealant ikoresha aside silicone izangiza cyangwa ntishobora guhuza umuringa, umuringa (n'izindi alloys zirimo umuringa), manyeziyumu, zinki, icyuma gikozwe mu mashanyarazi (n'izindi alloys zirimo zinki), kandi ni byiza ko amabuye akoreshwa mu gukora ibintu. Ntugakoreshe silicone sealant ikoresha aside glass sealant ku cyuma gifunga. Koresha silicone sealant ikoresha aside glass sealant.

ku bikoresho bikozwe muri methyl methacrylate (PLEXIGLAS), polycarbonate, polypropylene, polyethylene na TEFLON (Teflon, polytetrafluoroethylene). Ntabwo bizashobora gufatana neza no guhuza neza. Isefa ya silicone y'ikirahure cya aside ntikwiriye gukoreshwa ku bihuza birenga 25% by'ubugari bw'ingingo. Isefa ya silicone y'ikirahure gisanzwe cya aside ntikwiye gukoreshwa ku kirahure cy'imiterere (usibye isefa ya silicone y'imiterere ya aside). Byongeye kandi, ntikwiye gukoreshwa aho hari ubushyuhe n'ibibi bikomeye. Koresha isefa ya silicone y'ikirahure cya aside. Ubushyuhe bw'ubuso bw'ibikoresho by'ibanze bya silicone aside y'ikirahure cya silicone irengeje 40°C kandi ntikwiriye kubaka. Ibibujijwe ku isefa ya silicone idafite aho ihuriye: Isefa ya silicone idafite aho ihuriye ntikwiriye guteranya ikirahure cy'imiterere; ntikwiriye kubaka niba ubushyuhe bw'ubutaka burenze 50°C. Ibibujijwe ku isefa ya silicone: Uretse urukuta rwuzuye rw'umwenda, isefa ya silicone y'imiterere ntishobora guterwa aho bubaka; ubushyuhe bw'ubuso bw'isefa ya silicone y'imiterere ntikwiriye kubaka niba ubushyuhe bw'ubuso bw'ubutaka burenze 40°C. Uburyo bwo kubika n'igihe cyo kubika. Icupa rifunga rya silicone rigomba kubikwa munsi ya 27°C ahantu hakonje kandi humutse. Icupa rifunga rya silicone rikoresha ikirahure cya aside rishobora gutuma rimara amezi arenga 12, naho icupa rifunga rya silicone rikoresha ikirahure cya aside rishobora kubikwa amezi arenga 6; icupa rifunga rya silicone ridafite imiterere n'ikole bishobora gutuma rimara amezi arenga 9. Niba icupa ryafunguwe, nyamuneka rikoreshe mu gihe gito; niba icupa rifunga rya silicone ritarangiye, icupa rigomba gufungwa. Mu gihe wongera kurikoresha, ugomba gukuramo umunwa w'icupa kugira ngo ukureho ibintu byose byazibye cyangwa usimbuze umunwa w'icupa.


Igihe cyo kohereza: Gicurasi-25-2021