In the current home, the use of glass doors is becoming more and more extensive. Terraces, bedrooms and bathrooms are used in many places. The installation of glass doors definitely requires the installation of floor springs. What is the glass door spring? What do you know about our common specifications and prices in our usual use? Let us take a brief look at it today. Glass door spring introduction Before we understand the common specifications and prices of glass springs, we must first understand the lower glass door spring. The ground spring is a hydraulic slow release door closer installed under the glass door. The device for pressing the spring is a worm gear and a worm gear. It can be rotated in forward and reverse directions, so the ground spring can be used for the door that opens in both directions. The key to the ground spring is the load-bearing seat at the lower part of the main shaft, which determines the load-bearing level of the ground spring. Bearing introduction: Since the floor spring for bidirectional opening requires the weight of the door body, the weight of the door body plays a decisive role in the selection of the floor spring. In addition, the choice of door width and wind pressure to the ground spring model is also very important. From the perspective of production, the worm gear structure of the floor spring makes the compression degree of the spring smaller than that of the gear rack drive, and the force arm of the ground spring closes the door, so the quality of the ground spring depends on the structural design and machining accuracy. higher. Installation conditions: In addition, since the two-way door opening door has a large force against the ground spring along the door leaf plane, the service life of the low-grade floor spring and the high-grade ground spring will be large. The service life of the floor spring is generally around 300,000 times. Ordinary wooden doors are not suitable for use with floor springs, especially in wet environments. The main reason is that the installation of the spring is easy to rust, and the strength of the ordinary wooden door does not affect the service life. To install the spring, the custom-made frame with a solid wooden door will be more durable. What are the specifications of glass door springs? There are many models of glass door springs, MA-73, MA-7135, M-25, BTS-84. These are all models of floor springs. In life, suitable door width springs are: 850mm, 900 mm , 1000 mm, 1300 mm, 1500 mm, 1600 mm, etc. The selection of the floor spring is mainly to select different types of floor springs for the weight of the glass door. According to the national standard, lmm thick ordinary and tempered glass, 2.5kg per square weight, the current domestic 12mm glass door height is 2.3m, width lm, its weight should be (2.3x1)x (12x2.5) = 69kg. The weight of all the parts plus the weight of the glass gives the weight of the entire door. Glass door spring price introduction The price of glass door springs is somewhat affected by the influence of their brands and models. However, this difference is generally not too far apart. Consumers can go to different brands of ground bombs when they purchase. Consult a store to get a certain price range. At present, according to the market of building materials, the price of glass door springs is generally around 200-500 yuan. Consumers must recognize the brand and quality of products when purchasing. Summary: In practical applications, the weight of the door leaf is generally not super, so the choice of door width and wind pressure to the spring type is the preferred factor. Also pay attention to the aspect ratio, which is the ratio of height to width. If it is too disproportionate, the door leaf can't be used normally. Therefore, when choosing the glass door spring, the price and specifications are the two major factors to consider. Komatsu Swing Parts,Komatsu Swing Gearbox Parts,Komatsu Swing Motor Parts,Komatsu Excavator Swing Parts JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD , https://www.sdkomatsuexcavatorparts.com