isibhengezo_sekhasi

izindaba

Irabha iwuhlobo lwenjoloba ethambile sonke esiyaziyo, ezindaweni eziningi zezimboni ingayibona, kanye ne-silicone nerabha ukuze abangane abaningi bangakwazi ukubona ukungezwani kwabo, abantu abavamile bavame ukwenza iphutha le-silicone njengempahla yerabha, futhi impahla yangempela ye-silicone izoba iphutha. ngezinto ze-latex, ngakho-ke ingasaphathwa eyezinga le-silicone kanye nomehluko, Ngakho-ke abantu abazi izinto zenjoloba nezepulasitiki bayazi ukuthi kunamazinga amaningi ahlukene kanye nomehluko phakathi kwe-silicone nenjoloba, njengenjoloba yemvelo, i-butyl, i-chloroprene, irabha ye-fluorine, futhi i-silicone nayo inamazinga, njengebanga lezimboni, ibanga lokudla, ibanga lezokwelapha, uzohlukanisa umehluko wabo!

i-silicone kuyo yonke i-colloid ethambile ingenye yezinto zokusebenza ezihamba phambili, kuzo zonke izici zezimpawu iyikhwalithi ebanzi, izimboni eziningi zikhethe ukuyisebenzisa njengomzimba oyinhloko noma izingxenye eziyisipele, kanye nebanga lokudla kanye nebanga elijwayelekile nakho. ihlukaniswe ngesigaba segesi kanye nezinga lemvula, umehluko phakathi kwakho kokubili ukuthi izakhiwo ezihlanganisiwe zezinto zihlukile, umzimba oyinhloko uyafana.

Isibonelo, i-silicone enciphile i-silica emnyama ngokuyinhloko.Le silica emnyama isebenzisa uwoyela negesi ekushiseni okuphezulu ukuze kulungiswe i-sodium silicate eyenziwe nge-carylonisha kanye nesoda ash ibe isixazululo esixubile sokuhlushwa okuphezulu, bese ingeza izinhlanganisela ezithile ngokuhlanza, ukuhlunga nokuchoboza ukuze uthole i-silica encibilikisiwe emnyama.Engeza uwoyela we-silicone, i-silica nezinye izinto ukuze uthole izinto ezingasetshenzisiwe zenjoloba ye-silicone.

I-silicone yomphunga lokhu ukusetshenziswa kwe-silicon tetrachloride combustion ye-silicon dioxide ekungezeni uwoyela we-silicone, i-silica emnyama, i-siloxane nezinye izinto ukuze uthole impahla ye-silicone yomhwamuko, eyaziwa nangokuthi i-silicone yebanga lokudla, ukuminyana kwayo okuphezulu, imininingwane ye-silicon yamangqamuzana ingakwazi. ibe ngaphezu kwe-1000 mesh, ngakho-ke umkhiqizo oqinile wokuphindaphinda, ukumelana nezinyembezi kungcono kunempahla evamile ye-silicone yebanga, kodwa intengo ibiza kakhulu.

Kepha mina nawe esijwayelekile asikwazi ukusho ngeso lenyama ukuthi ngabe umkhiqizo we-silicone ungowezinto ezijwayelekile ze-silicone noma izinto ezisezingeni lokudla ze-silicone, ngakho okuwukuphela kwendlela ukusebenzisa amasu ukukhomba, ngokwesibonelo, lapho kukhiqizwa i-tensile rebound, i-silicone evamile izovela inkungu emhlophe ibonakala ebusweni bephuzu elinwebekayo libonakala ngokucacile, kuyilapho i-glue yesigaba segesi ngeke ikhiqize inkungu emhlophe uma yelula.

Okwesibili, ekushiseni ukushiswa kwezinto ezijwayelekile ze-silicone kuzovela intuthu emhlophe, kodwa izinhlayiya zempushana ngemva kokushiswa komkhiqizo zingezona ezinkulu futhi kulula ukudilika, kanti i-glue yesigaba segesi nayo izovela lesi simo, kodwa Impushana evuthayo ye-silicone yebanga lokudla izoba ngcono, futhi akulula ukudilika, isikhathi sokusha side kuneso seglue evamile yezulu.

Ngakho-ke lapho uzikhomba, ungasho ngokuyisisekelo ukuthi ziyibanga lokudla noma izinto ezijwayelekile zebanga ngesandla.Kodwa-ke, akukhona ukuthi iglue evamile ayikwazi ukuhlangabezana nezidingo zokuphepha nokuvikelwa kwemvelo.Njengamanje, impahla ye-silicone yezinga lokudla isetshenziswa kakhulu empilweni lapho kuthintana khona kakhulu nomzimba nesikhumba, njengezitsha zasekhishini ze-silicone, izidingo zansuku zonke ze-silicone, ama-silicone pacifiers, kanye neglue evamile emishinini kagesi.Izigxivizo ze-Silicone, ama-silicone gaskets njalonjalo, ngakho-ke kukhona umehluko.


Isikhathi sokuthumela: Dec-12-2022