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当前位置: 天天乐棋牌-天天乐棋牌 > 风管加工过程中的注意事项

风管加工过程中的注意事项

发布时间:2017/06/26

  风管不得采用S型插条、C型直角插条及立联合角插条的连接方式。空气洁净等级为1~5级的风管不得采用按扣式咬口。

  The wind pipe shall not be connected with S type cutting, C type right angle cutting and vertical joint angle cutting. The air cleanliness class is 1 to 5 level wind pipe shall not use stud bite.

  JINGHUAKONGDIAOXITONGFENGGUANDEFALANMAODINGJIANJUYINGXIAOYU100 mm,KONGQIJIEJINGDENGJIWEI1~5DEFENGGUANFALANMAODINGJIANJUYINGXIAOYU65mm。

天天乐棋牌  The flange rivet spacing of the duct of the air conditioning system shall be less than 100 mm, and the distance between the rivets of the air duct flange of air cleaning grade 1~5 shall be less than 65mm.

天天乐棋牌  FENGGUANNEIBUDESHEZHIJIAGUKUANGHUOJIAGUJIN。

天天乐棋牌  Reinforcing frame or reinforcing rib shall not be installed in air duct.

天天乐棋牌  FENGGUANJIAGONGQIANYINGCAIYONGQINGXIYEQUCHUBANCAIBIAOMIANYOUWUJIJICHEN,QINGXIYEYINGCAIYONGDUIBANCAIBIAOMIANWUSUNHAI、GANZAOHOUBUCHANSHENGFENCHEN,QIEDUIRENTIWUWEIHAIDEZHONGXINGQINGJIEJI。

  The cleaning liquid should be used to remove the oil stain and dust accumulation on the surface of the pipe before the duct is processed. The cleaning liquid shall be a neutral detergent that does not damage the surface of the sheet, does not produce dust after drying and has no harm to the human body.
山东通风管道加工价格

天天乐棋牌  TONGFENGGUANDAOZHIZUOWANBIYINGSHIYONGQINGXIYEQINGXI,QINGXIHOUJINGBAICHOUBUCASHIJIANCHADADAOYAOQIUHOU,FENQUANBAN,YINGJISHIFENGKOU。

  Ventilation pipe production should be used after cleaning fluid cleaning, cleaning after the white cloth wipe check to meet the requirements, the phenolic plate, should be promptly sealed.

天天乐棋牌  CAISETUCENGGANGBANFENGGUANDENEIBIYINGGUANGHUA;BANCAIJIAGONGSHIBUDESUNHUAITUCENG,BEISUNHUAIDEBUWEIYINGTUHUANYANGSHUZHI。

天天乐棋牌  The inner wall of the color coated steel pipe shall be smooth, and the sheet shall not be damaged during processing, and the damaged parts shall be coated with epoxy resin.

  FENGGUANDEYAOKOUFENG、MAOJIEFENGYIJIFALANFANBIANSIJIAOFENGXICHU,YINGANSHEJIJIJIEJINGDENGJIYAOQIU,CAIYONGTUMIFENGJIAOHUOQITAMIFENGCUOSHIDUYAN。MIFENGCAILIAOYICAIYONGYIDINGJIXIANGJIAO、LVDINGXIANGJIAO、BIANXINGGUIJIAODENGWEIJICAIDECAILIAO。FENGGUANBANCAILIANJIEFENGDEMIFENGMIANYINGSHEZAIFENGGUANBIDEZHENGYACE。

天天乐棋牌  The four corners of the wind pipe, such as the bite joint, the riveted joint and the flange flanging, shall be sealed by the coating sealant or other sealing measures according to the design and cleanliness grade requirements. Sealing material should adopt isobutyl rubber, chloroprene rubber, modified silica gel as the base material. The sealing surface of the joint of the wind pipe plate shall be located on the positive pressure side of the air duct wall.

天天乐棋牌  FENGGUANZHIZUOCHANGSUOYINGXIANGDUIFENGBI,ZHIZUOCHANGDIYIPUSHEBUYICHANSHENGHUICHENDERUANXINGCAILIAO

天天乐棋牌  The wind pipe production site should be relatively closed, and the site should be paved with soft materials which are not easy to generate dust

  FENGGUANYINGJIANSHAOZONGXIANGJIEFENG,BOLIGANGTONGFENGGUANDAO,QIEBUDEYOUHENGXIANGJIEFENG。

天天乐棋牌  The duct shall be longitudinally jointed, fiberglass ventilated, and shall not have transverse joints.

天天乐棋牌  FENGGUANJIAGONGLIANJIELUOSHUAN、LUOMU、DIANQUANHEMAODINGYINGCAIYONGDUXINHUOQITAFANGFUCUOSHI,BUDESHIYONGCHOUXINMAODING。

  Pipe connections, bolts, nuts, washers and rivets shall be galvanized or other anticorrosive measures, and no core rivets shall be used.

天天乐棋牌  WOMENYUANYIJIADEFUWUYISHI,YINGJIEBAFANGLAIKE,CHENGKENYUGUONEIWAIGEJIEPENGYOUJINGCHENGHEZUO,GONGCHUANGMEIHAODEQIANCHENG。HUANYINGDAJIAQIANLAICANGUANQIATAN!

  We would like to serve the eight guests with the best sense of service, and sincerely cooperate with friends from all walks of life at home and abroad for a better future. Welcome to visit and negotiate!

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