Iyo ubushyuhe buri hejuru kandi imvura ikomeje, ntabwo bizagira ingaruka runaka kumusaruro wuruganda rwacu, ariko abakiriya benshi nabo bahangayikishijwe cyane no kubika kashe.
Silicone kashe ni ubushyuhe bwicyumba vulcanized silicone rubber.Ni paste ikozwe muri reberi ya silicone 107 hamwe nuwuzuza nkibikoresho nyamukuru, byunganirwa na agent ihuza, agent ya thixotropique, agent ihuza, hamwe na catalizator muri leta ya vacuum.Ifata amazi mu kirere kandi igakomera kugirango ikore reberi ya silicone.
Ibicuruzwa bya silicone bifunze ibisabwa cyane mububiko.Ibidukikije bidahwitse bizagabanya imikorere ya silicone, cyangwa ndetse bikomere.Mugihe gikomeye, imikorere yikintu runaka cya kashe ya silicone izabura, kandi ibicuruzwa bizaseswa.
Reka tuvuge kubintu bimwe byo kubika silicone.
Mu bushyuhe bwo hejuru, kashe ya silicone izihutisha gusaza, ikabyara "kugabanya", kwihutisha gutakaza ibintu bimwe na bimwe, no kugabanya igihe cyo kubaho.Kubwibyo, ubushyuhe bwububiko bugira uruhare runini ku bwiza bwa kashe ya silicone, kandi ubushyuhe bwo kubika burasabwa kutarenza 27 ° C (80,6 ° F).
Mubihe byubushyuhe buke, ubushyuhe buke bwibidukikije buzatera guhuza ibikorwa hamwe no guhuza ibikoresho muri silicone kole.Kirisiti izatera isura mbi ya kole hamwe ninyongeramusaruro zidasanzwe.Iyo ubunini, colloid irashobora gukira mugace ariko ntigakire mugace.Kubwibyo, kristu ya silicone kashe ntishobora gukoreshwa.Kugirango wirinde reberi ya silicone koroha, ibidukikije ntibigomba kuba munsi ya -5 ° C (23 ℉).
Ahantu hafite ubuhehere bwinshi, kashe ya silicone irakomera iyo ihuye numwuka wamazi.Nubushuhe bugereranije nubushuhe buri mububiko, niko byihuta gukiza silicone. Ikidodo kinini cya silicone gitanga umusaruro mwinshi wa kashe yumye amezi 3-5 nyuma yumusaruro, ibyo bikaba bifitanye isano itaziguye nubushuhe bugereranije nibidukikije biri hejuru cyane. , kandi birakwiriye cyane gusaba ubushuhe bugereranije bwibidukikije kuba ≤ 70%.
Muri byose, ibicuruzwa bya silicone bigomba kubikwa ahantu humye, bihumeka, kandi hakonje.Ubushyuhe bwiza bwo kubika buri hagati ya -5 na 27 ° C (23--80.6 ℉), nubushuhe bwiza bwo kubika ni ≤ 70%.Irinda kubika ahantu hagaragara umuyaga, imvura, nizuba ryinshi.Mugihe gisanzwe cyo gutwara no guhunika, igihe cyo kubika ni byibuze amezi 6 uhereye igihe cyatangiriye.
Kugirango wirinde kwangirika kwubwiza bwibicuruzwa bya silicone mugihe cyo kubika, ububiko bugomba kuba ahantu hakonje nta zuba ryizuba.Ntibishoboka kandi guhitamo ahantu haryamye hakunze kwibasirwa n'amazi.Kububiko bufite ubushyuhe bwinshi, dukeneye gukora akazi keza ko gukonjesha igisenge.Ububiko bufite ubushyuhe bwo hejuru hejuru yinzu hejuru yinzu, nibyiza, kandi bigomba guhumeka icyarimwe.Niba ibintu bibyemereye, ububiko bufite ibyuma bifata ibyuma bikonjesha hamwe na dehidifisifike kugirango ububiko bugumane ubushyuhe nubushyuhe buri gihe mugihe cyizuba nimvura.
Igihe cyo kohereza: Kanama-23-2023