Irabha ye-silicone yolwelo oluxutyiweyo (i-ALSR) yinto ye-polymeric esebenza kakhulu eye yaqatshelwa ngokubanzi kwiindawo ezahlukeneyo zoshishino. Ngokusisiseko, yenziwe njenge-compound efana ne-paste, ene-polydimethylsiloxane epheliswe yi-vinyl esebenza njenge-polymer esisiseko, idityaniswe nee-agents ezikhethekileyo zokudibanisa kunye nee-catalysts. Olu lwakhiwo lukhethekileyo lunika i-ALSR iipropati ezibalaseleyo ezifana nokuguquguquka okugqwesileyo, ukuzinza kobushushu, kunye nokumelana neekhemikhali, okwenza kube lukhetho olukhethwayo kwizicelo ezifuna ukuchaneka kunye nokuthembeka. Ngokungafaniyo nezinye iintlobo zeerabha ze-silicone, inkqubo yokulungisa i-ALSR iqhubeka nge-reaction yokongeza, ebonakaliswa kukuncipha okuphantsi, ukungabikho kokukhululwa kwemveliso, kunye nokukwazi ukupholisa kubushushu begumbi kunye nobushushu obuphezulu, ngaloo ndlela kuphucula ukuguquguquka kwayo kwiimeko ezahlukeneyo zokuvelisa.
Uhlu lwerabha ye-silicone yokongeza-unyango lusekelwe ikakhulu kwiikhrayitheriya ezimbini ezibalulekileyo: uhlobo lwemveliso kunye nokusebenza/ukusetyenziswa. Ngokwembono yohlobo lwemveliso, inokwahlulwa ibe yirabha ye-silicone eqinileyo kunye nerabha ye-silicone yolwelo. Phakathi kwazo, irabha ye-silicone yolwelo, ingakumbi uhlobo lokongeza-unyango, ivelele ngokuchaneka kwayo ngaphambi kokuba inyangwe, okuvumela ukuba ifakwe ngokulula kwiimolds ezintsonkothileyo, okuvumela ukuveliswa kwezinto ezintsonkothileyo nezichanekileyo. Ngokuphathelele ukusebenza kunye nokusetyenziswa, i-ALSR yahlulwe ngohlobo oluqhelekileyo kunye nohlobo oluchasene nobushushu obuphantsi. I-ALSR yenjongo ngokubanzi ihlangabezana neemfuno ezisisiseko zezicelo ezininzi zoshishino, ezinje ngokutywina, ukubopha, kunye nokubumba, ngelixa i-ALSR echasene nobushushu obuphantsi yenzelwe ngokukodwa ukugcina ukuguquguquka kwayo kunye neempawu zoomatshini kwiindawo ezinzima zobushushu obuphantsi, okwenza ukuba ifaneleke ukusetyenziswa kwimizi-mveliso yeenqwelo-moya, iimoto, kunye neefriji apho uzinzo lobushushu obuphantsi lubalulekile.
Iindidi ezininzi eziqhelekileyo zeerabha ze-silicone ezongeziweyo nezikhazimlayo zisetyenziswa kakhulu kwimveliso yemizi-mveliso, apho irabha ye-silicone ye-dimethyl kunye nerabha ye-silicone ye-methyl vinyl zezona zibalaseleyo. Irabha ye-silicone ye-Dimethyl, eyaziwa ngokugquma kwayo umbane okugqwesileyo, ukumelana nemozulu, kunye nokungangeni kweekhemikhali, isetyenziswa kakhulu kwimizi-mveliso ye-elektroniki kunye neyombane ekwenzeni ii-insulator, ii-gaskets, kunye nezigqubuthelo zokukhusela. Irabha ye-silicone ye-Methyl vinyl, kwelinye icala, ineempawu zokwandisa amandla kunye namandla oomatshini ngenxa yokungeniswa kwamaqela e-vinyl, okwenza ukuba ifaneleke ngakumbi kwizicelo ezifuna amandla aphezulu okuxinana kunye nokumelana nokukrazula, njengezivalo zeemoto, izixhobo zonyango, kunye nezinto ezikumgangatho wokutya. Ngokuqhubeka kobuchwepheshe bemizi-mveliso, umda wokusetyenziswa kwerabha ye-silicone yolwelo yokongeza uyanda, kwaye indibaniselwano yayo eyahlukileyo yeempawu iya kuqhubeka nokuqhuba ubuchule kwiinkalo ezahlukeneyo zobugcisa obuphezulu.
Ixesha leposi: Disemba-24-2025