Metal structure installation engineering gate testing regulations of the gate

the gate after the installation, together with the supervision engineer for gate without water and static water full cases stroke on-off debug.
without water, slide or roller run time should be no jam phenomenon; Eccentric wheel tread adjusted all on the same plane, and the good contact with the track; Double synchronous lifting point gate and meet the design requirements. In gate seated position, water seal rubber without damage, light-leaking inspection, check the water tight.
in the whole process of this test, water seal must be rubber and stainless steel water seal plate USES the contact area of water spray lubrication, in case of damage to the water seal rubber.
full hydrostatic conditions stroke open-close commissioning shall be carried out after the water test. Test, inspection content and anhydrous test the same ( Except water seal device light-leaking check.