Wood flooring has become a decorative item on the home floor. It is not only natural and environmentally friendly, but also effectively creates a low-carbon and environmentally-friendly home life. However, the wooden floor is partially arched, which seriously affects the beauty and use of the living room. Then, with the Jiuzheng Building Materials Network Xiaobian to solve this problem? Let's take a look! To prevent the water floor surface from being drummed and deformed, the following points should be strictly implemented during the construction of the wooden floor: 1. The moisture content of wood flooring should not exceed 12%. 2. The fine stone concrete or thermal insulation material that is poured between the joists must be dried before the floor can be laid. 3, rationally set the vent. The wooden joists should be connected to the hole and groove, and connected to the vent hole of the floor surface layer. The vent hole of the floor surface layer should be no less than two places. The vent hole of the skirting board should be no less than two places on each side, and the vent hole should be kept open. Air circulation. 4, the bottom layer of the floor (ie the wool floor), the seam should be properly opened, generally 2 ~ 5mm, the surface should be planed, the adjacent seam should be staggered, about 10 ~ 15mm from the wall. 5. A gap of 1Omm should be left between the board surface and the wall, and covered with a skirting board or a skirting strip.
Valve types MG is
pressure and viscosity dependent throttle and throttle Check Valves. Model MG (Throttle Valve) throttles in both
flow directions.
Features:
l Size 6,8,10,15,20,25,30
l For in-line installation
l Related to pressure and viscosity
l Throttling in both directions of flow
Throttle Check Valves Throttle Check Valves,Pneumatic Throttle Check Valve,Hydraulic Throttle Check Valves,Throttle Valve Jinan Longli Hydraulic Device Co.,Ltd , https://www.longlihydro.com