离岸价格
获取最新报价10 ~ 100 USD / Piece
|100 Piece Minimum Order
国家:
China
型号:
-
离岸价格:
10 ~ 100 USD / Piece 获取最新报价
位置:
China
最小订单价格:
10 per Piece
最小订单:
100 Piece
包装细节:
Strong plywood case with steel frame
交货时间:
About 35 days after down payment received.
供应能力:
500 Long Ton per Month
付款方式:
T/T
產品組 :
-
联系人 Sherry
Suzhou, Jiangsu
G type embedded spiral finned tube is processed from a certain width in the steel pipe and spiral groove depth, then inlays the ribbon on the steel pipe by the equipment. In winding process, as the pre-tightening force to a certain extent so the strip will be firmly in the spiral groove, to ensure there is a certain contact area between steel band and steel pipe.In order to prevent the strip spring falling off the light tube, the two ends of the steel strip need to weld onto the steel pipe. In order to facilitate Mosaic, steel belt and should have a certain clearance between spiral groove.If the clearance is too small, form the interference, the Mosaic process is difficult to proceed smoothly. In addition, the steel belt of winding there will always be a certain amount of rebound, the result makes the steel belt and spiral groove bottom cannot very good joint. Enchase fin can be conducted on general equipment, cost is not high, but the complex with low efficiency. Mcelroy companies in the United States the company I used the advanced production equipment, slotting embedding technology is advanced, from stable, embedded and firm, pulled off force not less than *0 n, the allowable temperature can reach **0 ℃, has the strong ability of temperature resistance and thermal shock, widely used in petrochemical air cooler.
国家: | China |
型号: | - |
离岸价格: | 10 ~ 100 / Piece 获取最新报价 |
位置: | China |
最小订单价格: | 10 per Piece |
最小订单: | 100 Piece |
包装细节: | Strong plywood case with steel frame |
交货时间: | About 35 days after down payment received. |
供应能力: | 500 Long Ton per Month |
付款方式: | T/T |
產品組 : | - |