Girazi rekudzivirira rakagadzirwa muna 1865. Girazi inodzivirira isimbi yekuvaka ine yakanaka yekupisa kupisa, kuvhara inzwi, yakanaka uye inoshanda, uye inogona kuderedza uremu hwechivako.Yakagadzirwa nepamusoro-inoshanda girazi rekuvharidzira ruzha rwegirazi (kana matatu) girazi rinoshandisa simba rakakwirira uye yakakwira gasi density composite adhesive kune bonding girazi kune aruminiyamu alloy furemu ine desiccant.
Aluminium kaviri-chiteshi chisimbiso
Aluminium spacer tsigiro uye yakapatsanurwa kubva kuzvidimbu zviviri zvegirazi zvakaenzana, aluminium spacer izere ne insulating girazi molecular sieve (particles) desiccant, kuumba nzvimbo yekuisa chisimbiso pakati pegirazi layer.
Insulating girazi molecular sieve inogona kutora mvura uye yakasara organic tsvina mukati mayo, iyo inochengetedza girazi rekudzivirira rakachena uye rakajeka kunyangwe pakudziya kwakadzika, uye zvakare inogona kuenzanisa iyo yakasimba yemukati nekunze yekumanikidza musiyano unokonzerwa nekuchinja kukuru kwekushisa. .Iyo insulating girazi molecular sieve inogadzirisawo dambudziko rekukanganisa uye kupwanya kunokonzerwa nekuwedzera kana kuputika kwegirazi, uye kuwedzera hupenyu hwesevhisi yegirazi inodzivirira.
Kushandiswa kwe insulating girazi molecular sieve:
1) kuomesa chiito: kutora mvura kubva mugomba regirazi.
2) Anti frost effect.
3) Kuchenesa: shongedza guruva rinoyangarara mumhepo.
4) zvakatipoteredza: inogona kushandiswazve, isingakuvadzi kune zvakatipoteredza
Composite adhesive strip-mhando chisimbiso
insulating sealant strip muunganidzwa we spacer uye inotsigira basa realuminium furemu, kuomesa basa re insulating girazi molecular sieve (upfu), kuisa chisimbiso chebutyl glue, uye kusimba kwesimba basa re polysulfide glue, insulating girazi sealant strip inogona kukotama kune chero chimiro. uye yakaiswa pagirazi.
Zvigadzirwa zvinoenderana: JZ-ZIG molecular sieve, JZ-AZ molecular sieve