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Technical appraisal of new products

2019-12-21

On December 10, 2017, entrusted by jiangsu provincial commission of economy and information technology, taizhou municipal commission of economy and information technology hosted a new product appraisal meeting of "high seal high temperature and pressure resistant rotary compensator (wxxz70/600) for heat pipe equipment" developed by jiangsu five star bellows co., LTD., in jiangyan district, taizhou city.

The appraisal committee listened to the technical summary, trial production summary and other reports, visited the production site, and reviewed the relevant technical documents. After questioning and discussion, the expert opinion is as follows:

L. The materials provided are standard and complete, and meet the requirements of appraisal.

2, the product through the shell and tube diameter changes in surface cover the tube end clearance design and spacing device, using silicone rubber tube sealing connection technique, solved the pipeline axial channeling move and compensation problem of blind plate force of linear expansion, its novel structure, improve the seal rotating compensator, prolong the service life, reduce the maintenance cost, formed the independent intellectual property rights, 1 authorized invention patents.

3. The product has been tested by the national quality supervision and inspection center of instruments and meters, and the main technical indicators meet the requirements stipulated in the Q/ 321204jbn01-2017 "rotary compensator" standard.

4. The enterprise has perfect production equipment and testing means, which can meet the production requirements. User response is good.

The appraisal committee believes that the comprehensive performance of the high seal high temperature and pressure resistant rotary compensator (wxxz70/600) for the thermal pipeline equipment has reached the advanced level in China and has unanimously agreed to pass the new product appraisal.