B. MainframeMaterial qualityMain sizeItemRequired sizeInspection resultConclusionInner size Central distance of slide rail on first-order Central distance of slide rail on second-orderDiagonalerror3 （）General height Welding lineSolderer and his aptitude（intermediate）: Mr. Wang Tao ;Mr. Zhu Yaming Certificate no.:Item RequestInspection resultConclusionThickness of the sheetshouldergrooveheight of welding line on corner shouldergrooveheight of welding line on cornerWelding line checkSmooth surface without any weld beading, cinder inclusion, air hole and crackle Checker:Serial NumberSpecificationInspection resultConclusionAMovement or jumpiness occurred on the circular board of the toothed plate on the drum should be 5mm in the radial direction, when it is running.BThe toothed plate fixed in the drum should be reliable without any loose. CInspection in the static balance state When the drum is rotated or reversed for about 10 times, any rest point could not be found to match together. Checker:C. Teethed drumsMain partial inspectionSerial NumberCheck taskInspection resultConclusionaThe drums can nimbly rotate under manual action, and any stop or rub from them can be found.bEvery joint should be sealed perfectly without any leakage. cDisplacement or jumpiness occurred on end plane of the belt pulley should be 0.5mm and 0.3mm in the radial direction, when it is running.dAfter installation, relative displacement on the symmetrical plane of the triangle belt pulleys should be 2/1000 of its central distance. eMachine should be ensured to work reliably and smoothly.D. Inspection under lost motionSerial NumberCheck taskRegulate specificationInspection resultConclusion1The time of idling continuous running should be longer than （h）2The bearing temperature （）3Tiptop temperature of the bearing （）4Tiptop swing of the bearing block under operation（）5Swing of the complete appliance on test-bed（）6Noise far away 1 meter from machine under operation7It runs steadily without any blocking, bumping or strange sound to come8All fasteners and screws work very well. Checker:E. Observational checkSerial NumberCheck taskRegulate specificationInspection result1Perfect assemble2There is no knocking scar to be found.3Non-matched machining surface should be painted with anticorrosive varnish4There is no concave, uneven appearance to be found on the surface of it. Painting performance should be smooth and the luster should be also consistent without any the flow trace, leaks or shells 5Packaging answers for the relative stipulations.6Spare parts and special tools will be serviced as requested.Checker:F. Electric testSerial NumberCheck taskRegulate specificationInspection resultthree-phase voltageStart-up timeStart-up currentSwitched currentTest of guard modeTest of escape actionTest of temperatureDebugged value of XSL8 temperature inspectorDebugged value of XSM velometerInsulation resistance on Control CabinetNotes: Run-in motorChecker:Huanglong Crushing-conveyor Manufacturing Co; Ltd, Jiangyou city, Sichuan province, P. R. China Date: Report on Noise Monitoring Model: Serial code:Item: noiseGoal: comprehension on noiseMonitoring date:Report date:Test gadget :AWA6218B Integral sound level meterTest condition: fair、windlessMethod: How to measure a noise around industrial unit.Result: Unit: dB（A） Check pointPeriod of timeContinuous equivalent sound level Sketch map on check point: Authorized: Liu QinmeiCheck-out:Issue:Date:Date:Date:Quality Certificate issued by Linfen Steel ( Taiyuan Group ) Co., LtdDestination：Long tanshi Issue date： Consignee: Shijilianfa steel Co., Ltd, Sichuan Cargo: Structural steel plateDelivery:Vehicle No.: Net weight: ton Theory weight: tonFurnace no. Brand no.Lot no.Thickness（）Piece no.Weight（t）Ingredient（%）Tensile strengthYield limitSpecific elongation5（%）V Impact（vertical）JCold bentNotes