Kungani irabha lesilocone lisetshenziswa kabanzi?

Ukuqalisa

I-Silicone Rubber isibe yinto eyenzelwe izimboni ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile nokuguquguquka okuhlukahlukene. Ukusuka ezimotweni kuya kwizicelo zezokwelapha, ukusetshenziswa kwalo kuchitheke uhlu olubanzi lwezinkambu, okwenza kube yinto ebaluleke kakhulu ekwenziweni kwanamuhla. Le ndatshana ingena ezimweni ezingemuva kokwamukelwa okusabalele kwe-silicone rubber, ukuhlola isakhiwo sayo samakhemikhali, izakhiwo ezibonakalayo, kanye nezicelo ezisebenzayo. Ngaphezu kwalokho, sizohlola indima yayo kubuchwepheshe obuqhamukayo kanye negalelo lawo ekusimuseni. Ukuqonda okuphelele kwezicelo ezahlukahlukene ze-silicone rubber, vakashela I-Silicone Rubber.

Ukwakheka kwamakhemikhali nesakhiwo

Izisekelo zenjoloba ye-silicone

I-Silicone Rubber yi-elastomer yokwenziwa eyakhiwa ngokuyinhloko i-silico, umoya-mpilo, i-carbon, ne-hydrogen. Isakhiwo saso sangemuva siqukethe okunye ukushintshana kwama-athomu we-silicon nama-oxygen, okufaka isandla ekuzinzeni nasekuguqulekeni kwalo. Amaqembu ezinto eziphilayo anamathiselwe kuma-athomu e-silicon angashintshwa ukuze avumelanise izakhiwo zezinto ezibonakalayo, njengokumelana okushisayo, ukuqina, kanye nokungena kwamakhemikhali.

Ukuxhumanisa nokuxhumanisa nokuvuselela

Enye yezici ezichazayo ze-silicone Rubber yikhono layo lokuxhumanisa, inqubo ethuthukisa amandla ayo okusebenza kanye nokuqina okushisayo. I-Vulcanization, ivame ukutholakala kusetshenziswa i-peroxide noma iplatinamu catalysts, iguqula i-silicone polymer ibe yinethiwekhi enezici ezintathu. Le nqubo ibalulekile ukuthi izinhlelo zokusebenza ezidinga ukuqina okuphezulu nokumelana nezimo ezimbi kakhulu.

Izakhiwo ezibalulekile zenjoloba ye-silicone

Ukuqina okushisayo

I-Silicone Rubber ekhombisa ukuqina okuhlukile okushisayo, ukugcina izakhiwo zayo kulo lonke uhla lokushisa olubanzi (-° ° C kuya ku-300 ° C). Lokhu kwenza kube kuhle ngezicelo ezisetshenziswayo zezimoto, izingxenye ze-aerospace, kanye nemishini yezimboni, lapho ukuvezwa kwamazinga okushisa okwedlulele kuvame khona.

Ukumelana Kwamakhemikhali

Isici esinye sokuma se-silicone rubber ukumelana kwaso kumakhemikhali, kufaka phakathi ama-acid, izisekelo, kanye nezixazululo. Le mpahla iqinisekisa isikhathi eside sayo kanye nokwethembeka ezindaweni ezinokhahlo zamakhemikhali, njengama-laboratoratories kanye nezitshalo zokucubungula amakhemikhali.

Ukuvumelana nezimo kanye nokuqina

Ukuguquguquka kwe-Silicone Rubber kanye nokuqina kokuqina kuhlala kungaguquguquki ngokuhamba kwesikhathi, noma ngaphansi kwengcindezi ende noma ukuvezwa kwemisebe ye-UV. Lokhu kwenza kube yinto ekhethwayo yezimpawu zamaphepha, ama-gaskets, namadivayisi wezokwelapha adinga ukusebenza okungaguquki.

Izicelo zensimbi ye-silicone

Imboni yezimoto

Emkhakheni wezimoto, kusetshenziselwa irabha le-silicone kuma-gaskets enjini, ama-hoses, kanye nama-savings ngenxa yokumelana kwayo okushisayo kanye namakhemikhali. Amandla awo okubekezelela amazinga okushisa aphezulu futhi amelane nokuwohloka kowoyela aqinisekisa ukuthembeka kwezincazelo zenjini ebucayi.

Ezokwelapha nezempilo

Irabha le-silicone-grade yezokwelapha lihambelana ne-biocomone, non-anobuthi, futhi amelana nezinqubo zokunyusa, okwenza kube kuhle ezifakwayo, ama-catheters kanye neshubhu lezokwelapha. Imvelo yayo i-inert inciphisa ubungozi bokuphendula okuhlukile, buqinisekiswa ukuphepha kweziguli.

Izicelo ze-elekthronikhi nezinhlelo zikagesi

Izakhiwo ezihle kakhulu ze-abicone zenjoloba kanye nokumelana nokuvuselelwa kukagesi kwenza kube yinto evamile embonini ye-elekthronikhi. Isetshenziswa kakhulu ekufakweni kwekhebula, izixhumi kanye nezingubo zokuvikela zezakhi ezibucayi.

Izitayela ezivelayo kanye nezinto ezintsha

Ukusimama kanye nezinye izindlela ezinobungane

Njengoba izimboni ziqhubekela ekusimeni, ucwaningo lugxile ekuthuthukiseni ezinye izindlela ze-silicone e-securner ruble. Lezi zinto ezintsha zihlose ukunciphisa umthelela wezemvelo wokukhiqiza nokulahla ngenkathi ugcina izakhiwo eziphakeme kakhulu.

Amasu okukhiqiza athuthukile

Ukuqala kokuphrinta kwe-3D kanye namasu wokubumba athuthukile anwebekile amathuba okusetshenziswa kwe-silicone Rubber. Lobu buchwepheshe bunika amandla ukudalwa kwama-geometries ayinkimbinkimbi kanye nezixazululo ezenziwe ngezifiso, ukunakekela izidingo ezithile zezimboni.

Ukugcina

Inhlanganisela ye-Silicone Rubber eyingqayizivele yezakhiwo, kufaka phakathi ukuqina okushisayo, ukumelana kwamakhemikhali, kanye nokuguquguquka, kuye kwaqeda isikhundla sayo njengezinto eziguquguqukayo emikhakheni ehlukahlukene. Izicelo zayo kwizindawo ezihamba ngezimoto, ezokwelashwa, neze-elekthronikhi ziqokomisa ukungasebenzi kwayo kubuchwepheshe besimanje. Njengoba ucwaningo luqhubeka nokucindezela imingcele yamandla alo, irabha le-silicone lilungele ukudlala iqhaza elibaluleke kakhulu ekusebenzeni okuzayo. Ukuhlola okuningi mayelana nezicelo zayo ezahlukahlukene, vakashela I-Silicone Rubber.