Силиконовый защитный чехол для наушников Airpods Pro
US $0.99-$1.36
Резиновая надувная форма для моста и туннельной
- Категории: Rubber Projects >>>
- Поставщик: Hengshui,Xuyuan,Rubber,Products,Co.,Ltd.
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Product Description
WE ARE FACTORY
So if you want to make a custom order, don't forget to provide us with your design drawing, sizes and standards. We will do it with all our power to satisfy your requirements.
Products Description
The inflatable mandrel is also called the bridge inflatable mandrel. The rubber inflatable mandrel is a cylindrical bag that can be expanded and contracted. It is made of vulcanized rubber and fiber reinforced layers. It has high tensile strength, elasticity and air tightness. It is used to form the cavity of the concrete component. When the hollow component is manufactured, it is placed in the middle and filled with compressed air. After inflation and expansion, it has enough strength to withstand the pressure of the concrete and can replace the original wooden mold and bamboo mold and steel mold, the capsule will shrink when the
valve is opened, and the capsule can be withdrawn from the cavity.
valve is opened, and the capsule can be withdrawn from the cavity.
Application:
It is mainly used in the pouring and forming project of the pre-tensioned and post-tensioned beams of highway bridge concrete. It is also adopted by the culvert sewage project. The rubber airbag is a kind of expandable and shrinkable inner mold of different shapes made by vulcanizing the polymer properties of rubber and high-strength fiber cloth. After being filled with compressed air, the airbag stretches and expands to meet the design requirements of its cross-section. The inflation pressure and cross section shape can be customized by buyers. It can also be withdrawn from the cavity. It is easy to use, economical and durable, and can be reused many times. It is soft and can be shrinked folded and curled when not inflated. After inflation and expansion, it has enough strength to withstand the pressure of concrete. It is suitable for pumping holes in reinforced concrete components, including piles, roof truss, roof slab pillars, beams, construction projects, water conservancy projects (dock, slipway, wharf) and so on.
It is mainly used in the pouring and forming project of the pre-tensioned and post-tensioned beams of highway bridge concrete. It is also adopted by the culvert sewage project. The rubber airbag is a kind of expandable and shrinkable inner mold of different shapes made by vulcanizing the polymer properties of rubber and high-strength fiber cloth. After being filled with compressed air, the airbag stretches and expands to meet the design requirements of its cross-section. The inflation pressure and cross section shape can be customized by buyers. It can also be withdrawn from the cavity. It is easy to use, economical and durable, and can be reused many times. It is soft and can be shrinked folded and curled when not inflated. After inflation and expansion, it has enough strength to withstand the pressure of concrete. It is suitable for pumping holes in reinforced concrete components, including piles, roof truss, roof slab pillars, beams, construction projects, water conservancy projects (dock, slipway, wharf) and so on.
Specification
DIAMETER | PRESSURE(Mpa) | |
150 | 0.08 | |
160-190 | 0.08 | |
200-220 | 0.07 | |
230 | 0.06 | |
240-280 | 0.05 | |
300-370 | 0.045 | |
380-480 | 0.04 | |
500-520 | 0.035 | |
550-600 | 0.03 | |
620-680 | 0.025 | |
700 | 0.02 | |
1＞Diameter（D ): Form0.1m-2.2m | ||
2＞Total length（TL): Form0.5m-28m | ||
3＞other specification also available upon customer's request | ||
Classification
Classification
1. Divided by shape: round rubber bridge inflatable mandrel, octagonal bridge inflatable mandrel, elliptical bridge inflatable mandrel and rectangular bridge inflatable mandrel.
2. Divided by use: bridge inflatable mandrel and tunnel inflatable mandrel.
3. According to whether the diameter is reduced or not: inflatable mandrels for reduced-diameter bridges and inflatable mandrels for constant-diameter bridges.
4. According to other classification methods: rubber inflatable core molds, inflatable rubber core molds,prefabricated bridge slab inner molds, box girder inner molds, bridge inner molds, hollow slab inner molds, hollow slab core molds, etc.
2. Divided by use: bridge inflatable mandrel and tunnel inflatable mandrel.
3. According to whether the diameter is reduced or not: inflatable mandrels for reduced-diameter bridges and inflatable mandrels for constant-diameter bridges.
4. According to other classification methods: rubber inflatable core molds, inflatable rubber core molds,prefabricated bridge slab inner molds, box girder inner molds, bridge inner molds, hollow slab inner molds, hollow slab core molds, etc.
Company Profile
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
1.WHO ARE WE?
Hengshui Xu yuan is a professional factory production Rubber Product. We are located in Hengshui city.Hebei province Our Personnel have years of experience in Rubber industry
2.HOW CAN WE GUARANTEE QUALITY?
Always a small production sample before mass production; Samples are free,only need to to pay for the freight, And always final Inspection before shipment;
Hengshui Xu yuan is a professional factory production Rubber Product. We are located in Hengshui city.Hebei province Our Personnel have years of experience in Rubber industry
2.HOW CAN WE GUARANTEE QUALITY?
Always a small production sample before mass production; Samples are free,only need to to pay for the freight, And always final Inspection before shipment;
3.WHAT CAN YOU BUY FROM US?
Rubber Bearing ,Rubber Water Stop , Rubber sheet, Expansion Joint and so on.
4. WHY SHOULD YOU BUY FROM US NOT FROM OTHER SUPPLIERS?
Rubber Bearing ,Rubber Water Stop , Rubber sheet, Expansion Joint and so on.
4. WHY SHOULD YOU BUY FROM US NOT FROM OTHER SUPPLIERS?
Years focus on Rubber material, with experienced engineer and workers,located in the center of the industry and offer water stop material & bridge bearings &other rubber products with competitive price.
Spoken:English,Chinese.
Spoken:English,Chinese.
Contact
sales manager: Judy zhu
E-mail: sales1@cn-rubber.com
Wechat: 16632858131
phone:+86 16632858131
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