Liyini ishidi lerabha ye-silicone?
Ishidi lerabha le-silicone liyi-synthetic rubber material eyenziwe nge-silicone, i-polymer eyakhiwe ngamayunithi e-siloxane. Inokumelana okuhle kakhulu nokushisa nesimo sezulu, okuyenza ilungele ukusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi ama-gaskets, seal, insulation, namapuleti okuphrinta. Irabha ye-Silicone itholakala ngezindlela ezimbili: ishidi lerabha eliqinile le-silicone neshidi lerabha eliwuketshezi. Irabha ye-silicone eqinile ivame kakhulu futhi isetshenziselwa izinjongo ezijwayelekile. Irabha ye-silicone ewuketshezi ivamise ukusetshenziselwa izinhlelo zezokwelapha ngoba iguquguquka kakhulu futhi igcina isimo sayo kangcono kunerabha eqinile ye-silicone. Ishidi lerabha le-Silicone litholakala ngemibala ehlukahlukene, okufaka phakathi omhlophe nomnyama. Ngaphezu kombala, ishidi lenjoloba ye-silicone nalo liza ngamamaki ahlukene. Uhlobo lwezinto ezisetshenziswayo ekukhiqizeni ishidi lerabha le-silicone linquma ikhwalithi yalo.
Lisetshenziswa kanjani ishidi lerabha ye-silicone?
Ishidi lerabha ye-Silicone iyirabha yokwenziwa eyenziwe nge-silicon nomoya-mpilo. Ingasetshenziswa ezinhlelweni ezahlukahlukene, kufaka phakathi izingxenye zezimoto, izisetshenziswa zezokwelapha, kanye nokufakwa kukagesi. Inokuqina kokushisa okuphezulu kanye nokumelana ne-ozone nezinye izinto zesimo sezulu. Iphinde ibe nezinto ezinhle zikagesi futhi ingasetshenziswa ezindaweni ezinezinga lokushisa eliphansi. Inokumelana kahle nesimo sezulu kanye ne-ozone, futhi imelana namakhemikhali amaningi, uwoyela, namafutha. I-silicone kwirabha ye-silicone ingakwazi ukumelana nezinga lokushisa elifika ku-400°C. Irabha ye-Silicone iyirabha yokwenziwa ekhiqizwa yi-polymerization yengxube yama-monomers angenayo i-silicone. Ingxube ingaba sesimweni soketshezi noma okuqinile, amafomu avame kakhulu ukunamathisela kanye nempushana. Irabha ye-Silicone ikhiqizwa yi-polymerization yengxube yama-monomers, njenge-trimethylsiloxysilicate ne-dimethylpolysiloxane. Irabha yokwenziwa ewumphumela inguketshezi lwe-viscous (imvamisa isesimweni sokunamathisela) noma iqinile, imvamisa ibe ngama-granules.
Izinzuzo zeshidi lerabha ye-silicone
Ishidi lerabha le-Silicone liwuhlobo lwempahla ye-polymer enezakhiwo ezinhle kakhulu zomzimba namakhemikhali. Inokumelana okuhle nokushisa okuphezulu, izinga lokushisa eliphansi, i-ozone kanye nesimo sezulu. Iphinde ibe nokufakwa kahle kukagesi kanye ne-flame retadancy, okuphephile kokudla, e-conductive, ukumelana nophethiloli, kulula ukuyisika. Ishidi lenjoloba ye-Silicone lisetshenziswa kabanzi kwezokundiza, i-aerospace, i-electronics, i-metallurgy, imishini, ezokuthutha nezinye izimboni. Ishidi lenjoloba le-Silicone libuye lisetshenziswe embonini ye-elekthronikhi futhi linezinhlobonhlobo zezinhlelo zokusebenza. Isetshenziswa emishinini ehlukahlukene ye-elekthronikhi efana nezibonisi zamaphaneli ayisicaba, amabhodi esekethe aphrintiwe, izivikeli zokuhlinza, izintambo namahhanisi ezintambo, amakesi ezingxenye ze-elekthronikhi. Ishidi lenjoloba le-silicone libuye lisetshenziswe ezimbonini ezihlukahlukene ezifana nezokwakha, ezezimoto, amapayipi, ugesi kanye ne-electronics. Ishidi lerabha le-silicone linezinhlobonhlobo zezicelo embonini yezokwakha lapho lisetshenziselwa ukwenza amapayipi namashubhu. Ishidi lerabha le-silicone lingase libe nemibala ehlukahlukene, njengomnyama nomhlophe, ophuzi, oluhlaza okotshani, obomvu noluhlaza okwesibhakabhaka. Ishidi lerabha le-Silicone lingase libe mhlophe noma licace. Ishidi lerabha le-Silicone ishidi lerabha lokwenziwa elenziwe nge-silicone, i-polymer eyakhiwe nge-s-Si-Rings. Le nto ine-coefficient ephansi yokungqubuzana nokumelana okuhle nokushisa okuphezulu. Futhi ayiyona into enobuthi futhi ine-inert, iyenza ilungele ukusetshenziswa kokuxhumana nokudla.
Ukungalungi kweshidi lerabha ye-silicone
Ishidi lerabha le-Silicone ishidi lerabha lokwenziwa elenziwe nge-silicone, i-polymer eyakhiwe nge-silicon nomoya-mpilo. Inezinzuzo eziningi ngaphezu kwezinye izinto, kodwa kukhona ukungalungi kokusebenzisa amashidi erabha abicah.
Okunye okungalungile ekusebenziseni i-silicone yerabha sheeting izindleko zayo. Amashidi erabha e-Silicone angabiza ngokuphindwe kabili kunezinye izinhlobo zamashidi erabha.
Okwesibili ukuthi ingaba brittle futhi ingase iqhekeke uma ingaphathwa kahle noma yehlisiwe. Futhi okokugcina ukuthi amashidi erabha ye-silicone amelana nokushisa namakhemikhali, kodwa angonakaliswa kalula imihuzuko nokuklwebheka kwendawo.
Our umenzi womkhiqizo wenjoloba we-silicone ngokwezifiso inamashidi erabha ye-silicone evaliwe, vula amashidi erabha ye-silicone yeseli, amashidi erabha ye-silicone ye-insulation, high-temperature silicone rubber sheets, Futhi i-thermal conductive silicone rubber mat, amashidi enjoloba asebenza ngogesi, imikhiqizo yenjoloba ye-silicone extrusion, usike usayizi we-silicone umata werabha. Uma unemibuzo noma izidingo, sicela usithinte mahhala.
