The exhaust hood of the canteen range hood adopts stainless steel wire drawing process, which not only has a beautiful appearance, but also can prevent corrosion and rust. The smoke exhaust hood of the hotel kitchen adopts large space design to make the absorption of oil smoke impurities more sufficient, and the stronger oil smoke absorption rate should be greater than 95%. Next, Jinan smoke exhaust hood manufacturer will talk about the manufacturing requirements and installation of the smoke exhaust hood of the canteen range hood.
Fabrication requirements for smoke exhaust hood of canteen range hood
1. All exposed edges of the rear sealing plate, front sealing plate, front page, upper chute and sliding chute of the oil screen smoke hood shall be crimped;
2. The connection between the rear sealing plate and the front sealing plate of the oil net smoke hood is a sectional short welding, in which the HL side of the front sealing plate is exposed;
3. The connection between the front page of the oil net smoke hood and the front sealing plate of the oil net smoke hood is a sectional short welding, with the welding surface facing down on the HL front page of the exposed front sealing plate, and the connection ports of the two end smoke hoods facing up 90 degrees respectively;
4. The side sealing plate, rear sealing plate and front page of the front sealing plate of the oil smoke screen cover at the two ends of the oil smoke screen cover are short welded by sections, of which the front end (note: the size is 120mm) and the oil removal groove of the rear sealing plate are full welded and polished;
5. The smoke cover lamp must have a waterproof function, and the lead wire must have a rotary threading protective tube.
Installation method of smoke exhaust hood for hotel range hood
1. During the on-site installation of the oil smoke screen cover, the position where the rear sealing plate of the oil smoke screen cover spliced at the site is removed from the oil groove is full welding, and the other positions are short welding in sections;
2. The lampblack net cover and the wall are fixed with M8 steel expansion screws and large stainless steel gaskets, and the exposed threads of the expansion screws need to be removed;
3. The front page of the oil net smoke hood is the same as the floor connecting piece, which is a screw full wire or steel wire rope with eyebolts and rigging screw buckles;
4. Hoisting height: the lower opening of the front page of the oil mesh hood is 2000mm above the ground, and the bottom of the oil drain of the rear sealing plate of the oil mesh hood is 1900mm above the ground; The hoisting horizontal accuracy of the oil net smoke hood is generally ± 10mm.
This is the end of the production requirements and installation of the smoke exhaust hood of the canteen range hood. If you have anything you want to know about it, you can come to our website at any time http://www.jnqsg.com Consult!