检验和试验项目(英文).doc

THE LIST OF INSPECTION AND TEST FOR TURKEY 53000 TON BULK CARRIER SS1120SS1121 Q.A. DEPT., SHANGHAI SHIPYARD AND CHENGXISHIPYARD Co., LTD. MAY, 2006 Owner:_________________________________________ DNV :__________________________________________ Q.A :___________________________________________ INSPECTION AND TESTS FOR HULL CONSTRUCTION No Subject Contents Schedule DNV Owner 1 Steel plates and section Material quality report visual examination Before processing √ 2 Major casting forging (Stern/stem frame, shaft brackets and rudder horn) Material quality report visual examination Before processing √ 3 Hull Welding Material Material quality report visual examination Before processing √ 4 Block fabrication(as per block arrangement plan) Structure integrity Visual quality of seam Alignment check in way of all critical joint After completion √ √ 5 Butt joint of shipway(as per block arrangement plan) Structure integrity visual quality of seam Nondestructive Inspection Grooves prepare inspection for butt joint of erection Before processing After completion On slipway √ √ Polling √ √ Polling 6 Loading line marks draft marks Check for installation accuracy Check for installation and weld quality After marks After mark installation √ √ √ √ 7 Measuring of principal dimensions after completion of hull construction Overall length, molded breadth, molded depth straightness of keel plate Before launching √ √ 8 Funnel marks IMO marks Installation correctness integrity After completion √ √ 9 Outboard marks Installation correctness integrity After completion √ √ 10 Sluice plug Installation correctness integrity After completion √ √ 11 Tightness test for hull According to tightness test drawing plan During testing √ √ 12 Deadweight measuring inclining test (only for first ship) Lightweight (sister vessels) Measuring of ship’s weight, center of gravity ,draught of ship fore, mid, stern During testing √ √ 13 Second