Ukugcina njani umsesane wokutywina we-silicone?Qala ngezi mbono zintathu!

Umsesane wokutywina we-silicone, kwi-adhesion yexesha elide kunye ne-metal pressing extrusion, kuphuma into engenakuphindaphinda, akukho xinzelelo ngenxa yokunyanzeliswa rhoqo.Njengomvelisi weemveliso zerabha ye-silicone,IJWTRUBBERuya kukuxelela ukuba uyigcina njani i-silicone umsesane wokutywina ukusuka kwiimbono ezintathu.

Amakhonkco okutywina e-silicone ahlala esetyenziswa kwindawo enzima ixesha elide, njengeoksijini, ubushushu kunye nokukhanya, emva koko ahlupheke into yokuguga ekhokelela kuguquko, ngoko ke kwinqanaba lokuqala lokusetyenziswa kwe-silicone yokutywina indawo kunye nexesha njalo njalo, imfuno ukuqwalasela ukuba izinto eziphathekayo kunye nemveliso inokugcina ubomi obude, i-elasticity ayichaphazeleki njalo njalo.Ngokuqhelekileyo qala kwezi mbono zintathu.

Ubushushu bendawo yokusebenza ye-silicone yokutywina

Kwinkqubo yokusebenza, ukushisa okuphezulu kunye nokuphantsi yinto enkulu echaphazela imveliso.Nangona imathiriyeli ye-silicone inokumelana nobushushu ukusuka -40 ℃ ukuya kwi-200 ℃, kodwa ixesha elide lilungele iimeko zobushushu ezimbi ziya kukhawulezisa ukuguga kwe-silicone seal, okukhona iqondo lobushushu liphezulu, kokukhona uguquko olukhulu lwemveliso luya kuba, kwaye lunyanzeliswe. ukuguqulwa kweyona nto inkulu ye-silicone ingaphezulu kwe-40% iya kuphulukana nomsebenzi wayo, ibangele ukuvuza kwetywina, njl.

Amandla e-tensile ye-silicone yokutywina iringi

Amandla e-tensile yenye yesakhono esiphambili sokusebenza i-silicone yokutywina iringi, abavelisi beemveliso ze-silicone baya kukhetha izinto ezihambelanayo zokuqina kunye nokusebenzisa imeko yobunzima obahlukeneyo, xa imfuno yokusetyenziswa kwexesha elide ngokuphindaphindiweyo, kubalulekile ukukhetha izinto eziphakamileyo ze-silicone. processing imveliso, kwimeko imveliso njengoko ukukhula kwexesha kwaye kuchaphazela ukusebenza kwemveliso, kuba ukusebenza ixesha elide irabha abicah uya kuhlala ukwenza imveliso ekhululekile kwaye ulahlekelwe uxinezeleko xa isetyenziswa ngaphaya koluhlu loxinzelelo, ngoko ke. yeyona ndlela ilungileyo yokugcina umsesane wokutywina ngokunciphisa ukunyanzeliswa kokubandakanyeka komsebenzi phantsi kweemeko ezaneleyo, eyona nto inkulu echaphazela ukuguqulwa kwezinto ze-silicone xa isetyenziswe ixesha elide.

Ukhetho lwemathiriyeli ekrwada

Ukongeza, ukusebenza kwemveliso usebenzisa izinto ezikumgangatho ophezulu, ukuqina okuphezulu kunye nokuqina kwemveliso kuphezulu, umgangatho wemveliso ungcono.