贵阳边沟气囊 路桥边沟预制构件气囊 定做型号 厂家直销

充气芯模又叫桥梁充气芯模，橡胶充气芯模，是一种可膨胀、收缩的圆柱袋子，由橡胶与纤维加强层硫化而制成，具有很高的抗张强度，弹性和气密性，用来形成混凝土构件的空腔，在制造空心构件时，将它放入中间，并充入压缩空气，充气膨胀后具有足够的强度来承受混凝土的压力，能代替原有的木模、竹模、钢模，打开阀门气囊即收缩，并可以从空腔中抽出气囊。

Inflation core mold called bridge inflation core mold, inflatable rubber core, is a kind of expansion and contraction of the cylindrical bag is made of rubber and vulcanized fiber reinforced layer made with high tensile strength, elasticity and tightness, used to form the concrete cavity, in the manufacture of hollow member, it will in the middle, and filled with compressed air, inflated with sufficient strength to withstand the pressure of concrete, can replace the original wood, bamboo mould, steel mould, open the valve bag contraction, and can be extracted from the cavity air bag.
规格型号
充气芯模按形状可分为圆形、椭圆、八角形充气芯模；
充气芯模按施工工艺分为一布两胶、一布一胶等分类；
Specification model
The inflatable core mold can be divided into circular, elliptical and octagonal inflatable core mould according to its shape.
According to the construction technology, the inflatable core mold is divided into one cloth two glue, one cloth and one glue and so on.
圆形常用规格：
200mm*25m/220mm*8.5m/220mm*9m/250mm*20m/
260mm*10.5m/260mm*11m/300mm*20m/390mm*13.5m/390mm*14m
注：可按施工需求加工定做直径和长度尺寸
八角形气囊内模
八角形常用规格：
550mm*360mm*10.5m/550mm*360mm*11m/
550mm*460mm*13.5m/550mm*460mm*14m/ 550mm*560mm*16.5m/550mm*560mm*17m/
710mm*550mm*20.5m/710mm*550mm*21m/ 800mm*460mm*13.5m/800mm*460mm*14m/
800mm*560mm*16.5m/800mm*560mm*17m/ 800mm*710mm*20.5m/800mm*710mm*21m/
八角变径形常用规格：
760mm*360mm变600mm*360mm*10.5m/ 760mm*360mm变600mm*360mm*11m/
760mm*460mm变600mm*460mm*13.5m/ 760mm*460mm变600mm*460mm*14m/
760mm*560mm变600mm*560mm*16.5m/ 760mm*560mm变600mm*560mm*17m/
760mm*710mm变600mm*710mm*20.5m/ 760mm*710mm变600mm*710mm*21m/
注：规格形状可按施工需求加工定做
Product classification
According to shape
The circular rubber bridge inflated core mold, the octagonal bridge inflatable core mold, the elliptical bridge inflatable core mold and the rectangular bridge inflatable core mold 4 kinds.
According to the use points
There are 2 kinds of bridge inflatable core mold and tunnel inflatable core mold.
According to the variable diameter
The inflatable core die of the variable diameter bridge and the inflatable core die of the non variable bridge are 2 kinds.
According to other classification methods
It can be divided into rubber inflatable core mould, inflatable rubber core mold, prefabricated internal mould of bridge plate, inner mold of box beam, inner mould of bridge, inner mould of hollow plate, hollow core mold, etc.
The inflatable core can also be called the rubber air bag, the bridge air bag, the tunnel air bag, the air sac, the bridge board air bag and so on.
产品分类
按形状分
圆形橡胶桥梁充气芯模，八角桥梁充气芯模，椭圆桥梁充气芯模和矩形桥梁充气芯模4种。
按使用分
桥梁充气芯模和隧道充气芯模2种。
按是否变径分
变径桥梁充气芯模和不变径桥梁充气芯模2种。
按其他分类方法
可分为橡胶充气芯模，充气橡胶芯模，预制桥梁板内模，箱梁内模等，桥梁内模，空心板内模，空心板芯模等。
充气芯模同时也可称作橡胶气囊，桥梁气囊，隧道气囊，空心板气囊，桥梁板气囊等等名称。
Product classification
According to shape
The circular rubber bridge inflated core mold, the octagonal bridge inflatable core mold, the elliptical bridge inflatable core mold and the rectangular bridge inflatable core mold 4 kinds.
According to the use points
There are 2 kinds of bridge inflatable core mold and tunnel inflatable core mold.
According to the variable diameter
The inflatable core die of the variable diameter bridge and the inflatable core die of the non variable bridge are 2 kinds.
According to other classification methods
It can be divided into rubber inflatable core mould, inflatable rubber core mold, prefabricated internal mould of bridge plate, inner mold of box beam, inner mould of bridge, inner mould of hollow plate, hollow core mold, etc.

The inflatable core can also be called the rubber air bag, the bridge air bag, the tunnel air bag, the air sac, the bridge board air bag and so on.