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| Brand Name : | wangyuan |
| Model Number : | 40-130mm |
| Certification : | SGS |
| Price : | 18888-32000 |
| Payment Terms : | T/T |
| Supply Ability : | 100 sets |
| Delivery Time : | 5 days |
Prestressing metal bellows pipe making machine tubing material
corrugated forming equipment
1.Multifunctional small pipe equipment prestressed concrete roll corrugated tube machinery
2.Galvanized steel tape coil bellows equipment high efficiency metal processing plant spiral pipe machine
3.Full automatic bellows winding machine bridge site pipe material corrugated primary forming equipment
Our speed is about 20 meters per minute, 10000 meters in 8 hours,
four wave design
Advantages
1. Have a certain strength that is sufficient to maintain its shape
and resist damage, penetration or deformation during construction;
2. Sufficient flexibility to accommodate special forms of
prestressing tendon laying;
3. Have certain resistance to abrasion in order to prevent the
orifice from being destroyed by the prestressing tendons during
cable transfer and tensioning.
4. The cross-sectional area inside the bellows is at least 2~2.5
times of the prestressing tendons
5. With certain sealing, to ensure the sealing connection between
bellows and anchorage, bellows and bellows;
6. Have a certain bonding ability






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| QINGDAO CUISHI PLASTIC MACHINERY CO.,LTD |
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