连杆加宽、加厚,最大承重可达180KG;
YAE22-39开启距离最大可达250mm,YAE22-50开启距离最大可达300mm,可满足消防排烟要求;
铆钉偏心可调,补偿门窗安装加工误差。
平推窗五金系统
功能特点:
·连杆加高、加厚,最大承重可达180KG;
·YAE22-39开启距离最大可达250mm,YAE22-50开启距离最大可达300mm,可满足消防排烟要求;
·铆钉偏心可调,补偿门窗安装加工误差。
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