PRONAL中国子公司产品篇介绍·2019.2.9第一篇

19-02-09 09:46 点击量：105

PRONAL中国子公司产品篇介绍·2019.2.9第一篇

PRONAL China Subsidiary Products Chapter 1, 2019.2.9

PRONAL公司生产的新型船用充气橡胶气囊，采用最新整体技术（每层之间相互一体技术）。囊头比囊体多两层新工艺，从而整体提升了气囊的使用压力。

PRONAL's new marine inflatable rubber airbag uses the latest integrated technology (integration technology between each layer). The head of the balloon is two layers more than the body of the balloon, which improves the pressure of the balloon as a whole.

加强了船用气囊的气密性，强度以及安全性。经专用橡胶配方所生产出的气囊使用周期是市场普通气囊的2倍。

It strengthens the airtightness, strength and safety of marine airbags. The service life of the airbag produced by the special rubber formula is twice as long as that of the common airbag in the market.

每一只气囊出厂前，必须经过严格外表检验和充气检验，测试其工作压力，单位时间内的气体泄漏率不达标，不合格决不出厂。

Before each airbag leaves the factory, it must pass strict appearance inspection and inflatable inspection to test its working pressure. The gas leakage rate per unit time is not up to the standard, and the unqualified airbag will never leave the factory.

产品节能环保、结构合理、经久耐用，囊体表面光滑圆顺，囊头安全可靠，已经在国内外得到广泛的应用，形成了本地区地方特色产品。

The products are energy-saving, environment-friendly, reasonable in structure, durable, smooth in surface, safe and reliable in head. They have been widely used at home and abroad, forming local characteristic products in this region.

并且通过该项目，建立了适合船用上下水的数学模型，研究出其机理及其理论；开发出适合船舶专用气囊的硫化工艺。橡胶气囊，又叫混凝土预制空心板橡胶充气芯模，桥梁充气芯膜，橡胶内模。是利用橡胶的高分子特性与高强度纤维布硫化而成的一种可膨胀、收缩的不同形状的内模。

Through this project, a mathematical model suitable for ship launching and launching is established, its mechanism and theory are studied, and vulcanization technology suitable for ship special airbag is developed. Rubber air bag, also known as concrete prefabricated hollow slab rubber inflatable core mold, bridge inflatable core membrane, rubber internal mold. It is a kind of expandable and shrinkable internal mould made of rubber's high molecular properties and high strength fibre cloth vulcanized.

主要用于公路桥梁混凝土前张法后张法梁的浇筑成型工程。同时也被涵洞排污工程所采用。

It is mainly used for the pouring and forming of the front-tensioned and rear-tensioned concrete beams of highway bridges. At the same time, it is also adopted by culvert sewage engineering.

橡胶气囊充入压缩空气后，气囊即伸展膨胀达到其截面设计要求，充气压力根据厂家标识而定。其并可以从空腔中抽出胶囊。它使用简便，经济耐用，不充气时柔软收缩，任意折叠、卷曲，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，可以多次重复使用，是一种降低成本和加快施工进度的砼制品配套产品。

After the rubber balloon is filled with compressed air, the balloon expands and expands to meet the cross-section design requirements. The inflatable pressure depends on the manufacturer's label. The capsule can also be extracted from the cavity. It is easy to use, economical and durable, flexible and shrinkable when not inflated, arbitrarily folded and curled, and has enough strength to withstand the pressure of concrete after inflated expansion. It can replace the original wood mould, bamboo mould and steel mould, and can be reused many times. It is a supporting product of concrete products to reduce costs and speed up construction progress.

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