船用吸入格栅 《Bilge suction grill》海底门吸入格栅的产品特点
Marine suction grille "Bilge suction grill" product features of submarine door suction grille
●CB/T615吸入格栅材质可靠：所有部件材质严格GB船舶相关标准
●Reliable material: all parts are made of strict GB ship related standa***
●海底门吸入格栅的安装方式：操作简单，船上根据格栅外框尺寸，进行海底门开孔，然后焊接并加固，即可完成安装
●Installation method: easy to operate, the submarine door opening is carried out according to the size of the grille frame on the ship, and then welded and reinforced to complete the installation.
●船底吸入格栅CB/T615-95的密封可靠：所有工艺均采用满焊，确保所有链接部位无缝结合
●Reliable sealing: all processes are fully welded to ensure seamless integration of all link parts
●A型矩形条状船底吸入格栅跟B型圆形条状吸入格栅必须要热镀锌，锌层厚度不得小于430g/㎡
●A type rectangular strip bottom suction grille and B type round strip suction grille must be hot-dip galvanized, the thickness of zinc layer should not be less than 430g/m2
●C型圆形钻孔船底吸入格栅跟D型矩形钻孔吸入格栅必须要热镀锌，锌层厚度可以比A,B型略薄
●C-type circular drilling bottom suction grille and D-shaped rectangular drilling suction grille must be hot-dip galvanized, zinc layer thickness can be slightly thinner than A and B type
●每种船底吸入格栅的固定螺栓固定紧后，螺栓尾端应用环氧封没
●After fixing the fixing bolts of each bottom suction grille, the end of the bolts should be sealed with epoxy.