吸入格栅-海底门吸入格栅-船底吸入格栅
Suction grille - submarine door suction grille
海底门格栅的作用是：
过滤混合在吸入海水中的杂物，防止杂物阻塞淡水热交换器及润滑油热交换器，同时避免杂物缠绕冷却水泵等。
海底格栅-海底门吸入格栅A250 CB/T615-1995：
Submarine grille - submarine door suction grille A250 CB/T615-1995
适用于通海阀公称通径为DN250的矩形条状吸入格栅，海底门吸入格栅，它的格栅座尺寸为：360mm*550mm，此款船用海底门吸入格栅配套于：船体开孔尺寸为：384mm*574mm*80mm
Applicable to the rectangular strip suction grille with the nominal diameter of DN250, the submarine door suction grille, its grill seat size: 360mm*550mm, this marine submarine door suction grille is matched with: hull opening size For: 384mm*574mm*80mm
吸入格栅-海底门吸入格栅A300 CB/T615-1995：
Suction grille - submarine door suction grille A300 CB/T615-1995:
适用于通海阀公称通径为DN300的矩形条状吸入格栅，海底门吸入格栅，它的格栅座尺寸为：480mm*616mm，此款船用海底门吸入格栅配套于：船体开孔尺寸为：504mm*640mm*80mm
Applicable to the rectangular strip suction grille with the nominal diameter of DN300, the submarine door suction grille, its grill seat size: 480mm*616mm, this marine submarine door suction grille is matched with: hull opening size For: 504mm*640mm*80mm
船用吸入格栅-圆形吸入格栅B150 CB/T615-1995：
Marine suction grille - round suction grille B150 CB/T615-1995:
适用于通海阀公称通径为DN300的矩形条状吸入格栅，海底门吸入格栅，它的格栅座尺寸为：336mm*95mm，此款船用海底门吸入格栅配套于：船体开孔直径为：355mm
Applicable to the rectangular strip suction grille with the nominal diameter of DN300, the submarine door suction grille, its grill seat size is: 336mm*95mm, this marine submarine door suction grille is matched with: hull opening diameter For: 355mm
热镀锌吸入格栅-海底门吸入格栅 产品概述
Hot-dip galvanized suction grille - submarine door suction grille Product Overview
&160 船用海底门吸入格栅-海底门热镀锌吸入格栅 的作用是：过滤混合在吸入海水中的杂物,防止杂物阻塞淡水热交换器及润滑油热交换器,同时避免杂物缠绕冷却水泵等。
Marine submarine door suction grille - Subsea door hot-dip galvanizing suction grille is used to filter and mix debris in the inhaled seawater to prevent debris from blocking the fresh water heat exchanger and the lubricating oil heat exchanger, while avoiding debris winding cooling Pumps, etc.
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 standards
●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.
