Product Description
solar water tank production line Specifications non-pressure solar water heater equipment Type:vacuum tube material thickness:0.3~0.6mm Diameter:300~600mm Automatic:semi-au ？non-pressure solar water heater equipment？？ ？ Design？request？？？？？？？？？？？？？？？？？？？？ 1.？This？production？line？design？for？non-pressure？vacuum？tube？solar？water？heater.？ 2.Material？thickness？:？0.3—0.7mm 3.Diameter？of？vacuum？tube？:？58mm 4.Width？between？centres？of？the？vacuum？tube？:？75mm 5.Inner？lid？diameter？:？355mm？ 6.Outer？lid？diameter？:？455mm 7.Outer？lid？angle？？:60？° 8.The？method？of？outer？lid？anti-edge？:？toward？outside？anti-edge？？？？？？？？？ ？ 9.The？welding？method？of？pass？in？and？out？water？tie-in？:？automatic？argon-arc？welding 10.The？welding？method？of？the？inner？container？straight？seam:？first？spot？welding,？then？seam？welding 11.The？welding？method？of？inner？container？circular？seam:？first？anti-edge,？then？seam？welding？？ 12.The？connection？method？of？outer？container？straight？seam？:first？fold？edge,？then？planish？ 13.The？support？box？of？the？vacuum？tube？bottom？,spot？welding？reinforce？after？bending 14.Bracket？proximate？matter？is？rolling？pressure？forming
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