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排烟罩的链接
编辑:淄博金冠厨房设备有限公司   时间:2018-01-23

 1、排烟罩如果是五颜六色涂层钢板通风管道的话,应该坚持内壁是润滑的,并且通风管道加工的过程中,还不能将涂层损坏,若是呈现损坏的部位,需要用环氧树脂涂刷在外表即可。

  1, if the color coated steel plate ventilation pipeline, should keep the inner wall is smooth, and the ventilation pipe processing, it will not be damaged if the coating, the damaged parts, need to use epoxy resin coated on the surface.

  2、济南通风管道加工的过程中应该尽量防止呈现纵向接缝,可是肯定不能呈现横向接缝。并且通风管道的咬口缝和四角的缝隙处,需要依照规划洁净等级要求,然后还要选用密封胶将其堵严。别的通风管道板材的衔接缝的密封面应该设在通风管道壁的正压侧。

  2, Ji'nan ventilation pipe processing should avoid longitudinal seam, but must not appear transverse seam. And the ventilation pipe of the mouth and four corners of the gap, according to the design of clean grade requirements, and then use sealant to plug it. In addition, the sealing surface of the joint of the ventilation pipe plate shall be located on the positive pressure side of the ventilation pipe wall.

济南通风管道加工

  3、排烟罩送排风量因建筑物的用处和内部环境的不同而不同。在民用建筑清洁度要求高的房间,送风量应大于排风量;关于发生的有害物的房间,应使送风量略小于排风量。

  3 、 the air supply and exhaust rate is different because of the use of the building and the internal environment. In civil buildings with high cleanliness requirements, the air supply rate should be greater than the exhaust air; for the rooms that produce harmful substances, the air supply rate should be slightly less than the exhaust air volume.

  别的通风管道加工的过程中,还要做好防腐蚀办法,不能运用抽芯铆钉,并且在通风管道零件安装的时分,这些零件都要经过镀锌处理才行。

  In addition, it is necessary to do some corrosion prevention measures during the processing of the ventilation pipe. No core rivets can be used, and these parts shall be galvanized after assembly of the ventilation pipe parts.

  4、排烟罩通风管道加工不能选用S型插条和C型直角插条的衔接方式,别的关于一些特别的通风管道来说,还不能选用按扣式的咬口。

  4, ventilation pipe processing can not be connected by S type and C type rectangular cuttings cuttings, in addition to some special ventilation pipeline, we can not use the bite snap type.