Onderwerp bekijken
 WF-WB802 Harden Flanged Bushing
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| slidebearing |
Geplaatst op 15-08-2016 05:02
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 Junior Lid  Berichten: 28 Datum van aanmelding: 16.03.16 |
Root tree drawings technical personnel request put forward material plan, material plan should indicate the nylon bushing, material, quantity and standard number.Materials used in this project is in the normal and the products of the company, and must have evidence of material and the corresponding certificate of approval, should go to the manufacturer if necessary, the valve must be pressure test records, the bulk density of insulating material must meet the design requirements, and the quality of qualified, keeper material-in inspection must be conducted, recorded. Measurement and alignment Reference to civil transfer data, and check the position of the civil engineering professional is correct, the depth and width of trench is in line with the requirements and do the re-inspection record, if there is a very poor or wrong place must report to the owners and design, processing as soon as possible. Along the clear understanding of WF-WB802 Harden Flanged Bushing construction personnel, construction, building, buried part to clear the status of the underground structures and obstacles, such as underground obstacles encountered, must be promptly reported to the owner or representative, if necessary, the spherical roller bearing should be around or make changes. |
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