\r\n\tWe use the fast shutter doors, and sometimes there will be hand pull the chain does not move the phenomenon, the following Xiaobian to tell you the fast shutter door pull the chain of how to pull the fixed investigation.<\/span>\r\n<\/div>\r\n\r\n

\r\n\tThe fast shutter door consists of a door frame system, a curtain system, a drive motor, a control system and a control system.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\tFast shutter door pull chain of the pull is not fixed may be due to the annular chain blocking the cross slot. Approach: the chain straighten out.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\tSolenoid fastener is loose. Treatment: re-fastening.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\tThe above is on the fast shutter door pull chain pull fixed solution, if there are any questions you can contact our online customer service Oh, we will answer you one by one. Finally, Guangzhou Wansheng Door Industry Co., Ltd. I wish you a happy life, thank you for your reading!<\/span>\r\n<\/div>\r\n<\/span>","url":"\/index.php?m=News&a=show&id=54&l=en","template":"","posid":"1","status":"1","recommend":"0","readgroup":"","readpoint":"0","listorder":"0","hits":"661","createtime":"1447899274","updatetime":"1447899274","lang":"4","pic":"","posimg":"","source":"","date":"2015-11-19"},{"id":"53","catid":"41","userid":"1","username":"admin","title":"Fast shutter doors which have several control methods","title_style":"","thumb":"","keywords":"","description":"","content":"

\r\n\tWith the rapid shutter doors into the country, many enterprises have been installed and used, and sometimes encountered some problems, then how to use normal fast shutter doors? The following small series to answer the use of fast shutter doors details.<\/span>\r\n<\/div>\r\n\r\n

\r\n\tFast shutter doors use details<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t1, fast shutter doors in the manipulation of the use of the process, the operator is not allowed to leave the control point, should pay close attention to the opening and closing conditions and the implementation of the opening and closing the shutter when the following are not allowed to stand, walk to prevent the trip switch failure, volume Curtain stuck, the motor is blocked and other accidents occur.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t2, the rapid shutter doors in the course of any abnormal situation should be taken immediately to take urgent measures to intercept the input power supply, troubleshooting.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t3, fast shutter doors should be established on schedule maintenance system, and do a good job of each shutter roller shutter maintenance work, filing.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t4, long-term open and shut the shutter must be maintained for six months time, the content of the elimination of dust, paint paint on the transmission part of the chain roller chain plus lubricating oil equivalent.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\tFast shutter doors which have several control methods<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\tRapid shutter doors are now in the major shopping malls, banks, factories and other industries growing demand, its practicality, convenience of the market to be favorable. It is precisely because of the rapid shutter doors of several controllable way it won the market recognition.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t1. Remote control open-type fast shutter doors. Suitable for regular access to forklifts and other vehicles, the passage of the passage door, press the remote control to open the door.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t2. Radar open-type fast shutter doors. Suitable for regular access to forklifts and other vehicles, the passage of the passage door, Advantages: automatic opening and closing, without personnel operation as long as the door into the radar sensor will automatically open. Disadvantage: as long as there is a moving object through the radar sensing area when the door is open (the control handle in the automatic gear position), when the control handle in the manual position when the radar sensor does not work, then only the operation button, rope switch and other operations Door opening and closing).<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t3. Manual button-type rapid shutter doors. Suitable for regular entry and exit of the channel door, when the staff out of the door can be opened by pressing the button.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t4. Manually pull rope fast shutter doors. Suitable for regular access to forklifts and other vehicles, the passage of the passage of the door, out of hand to pull the rope to open the door.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t5. Photoelectric induction open-type fast shutter doors. When the vehicle passes the photoelectric induction area, the control induction circuit receives the induction signal from the photoelectricity and instructs the quick door to open. Advantages: No personnel to operate fully automatic open and close, refers to the control handle in the automatic transmission position.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t6. Geomagnetic ring opening fast shutter doors. When the control box control handle hit the automatic transmission position. As long as a metal object in the induction coil through the induction zone, such as vehicles or other equipment, personnel push and pull metal cars, the door can automatically open. The sensitivity of the magnetic ring sensor is adjustable. The door does not open when a person does not carry a metal object through the geomagnetic sensing area. When the control handle in the manual position when the geomagnetic induction does not work, this time only the operating button, rope switch and other operating door opening and closing.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t7. Interlocking interlocking fast shutter doors. More for the higher level of dust-free plant doors, workshop doors, access door use. Automatic door opening can be accomplished by means of an automatic trigger sensor type device. Such as radar, magnetic ring sensors, photoelectric sensors and so on.<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\tThe above is about how to use the rapid shutter doors, if there are any questions you can contact our online customer service Oh, we will answer you one by one. Finally, Guangzhou Wansheng Door Industry Co., Ltd. I wish you a happy life, thank you for your reading!<\/span>\r\n<\/div>\r\n<\/span>\r\n

\r\n\t\u00abHow to repair fast shutter doors broken? Fast shutter door quality guaranteed \u00bb\u00bb<\/span>\r\n<\/div>\r\n<\/span>","url":"\/index.php?m=News&a=show&id=53&l=en","template":"","posid":"1","status":"1","recommend":"0","readgroup":"","readpoint":"0","listorder":"0","hits":"651","createtime":"1447899210","updatetime":"1447899210","lang":"4","pic":"","posimg":"","source":"","date":"2015-11-19"},{"id":"52","catid":"41","userid":"1","username":"admin","title":"What is the installation method of the large shaft of the roller shutter door?","title_style":"","thumb":"","keywords":"","description":"","content":"

\r\n\tWhat is the installation method of the large shaft of the roller shutter door? The rapid development of China's industrial economy, the current large-scale rapid increase in the demand for shutter doors are widely used in various types of industrial plants, logistics channels, workshops, warehouses, computer rooms, garages and other places. With the improvement of industrial doors series, the use of units on the appearance of the door, wind strength, drive and control systems, manufacturing processes and the use of life and other reasonable demands are also getting higher and higher. It is understood that industrial doors is to meet the requirements of this market and design a new generation of products.<\/span>
\r\n1. Fast shutter doors Large shaft installation, first set the direction of the hanging plate mounted to the reel, and then 4-6 pieces of curtain plate mounted to the hanging plate and tighten the scroll in the wire on the scroll bar.<\/span>
\r\n2. Lifting fast shutter door axis, we must pay attention to safety, set up special command, ladder, scaffolding, chain hoists have to be checked. Fast shutter doors installed first put the bearing and the seat of the optical axis into the reel end hole, the alignment position after the bearing fixing bolts tighten.<\/span>
\r\n3. After the reel is ready, move the reel adjustment position to the left or right. At the same time with the level of the horizontal tube and review the level of the scroll. After adjustment, the optical axis and the reel are fully welded, and the optical axis and bearing are fixed with the head screw.<\/span>
\r\n4. Reel when lifting to pay special attention not to touch the roll in the axis of the curtain plate, when tied with steel wire to pad wood.<\/span>
\r\nThe above is on the fast shutter doors how to install the large axis of the introduction, if there is any doubt you can contact our online customer service Oh, we will answer you one by one. Finally, Guangzhou Wansheng Door Industry Co., Ltd. I wish you a happy life, thank you for your reading!<\/span> \r\n<\/p>","url":"\/index.php?m=News&a=show&id=52&l=en","template":"","posid":"1","status":"1","recommend":"0","readgroup":"","readpoint":"0","listorder":"0","hits":"626","createtime":"1447898989","updatetime":"1484359910","lang":"4","pic":"","posimg":"","source":"","date":"2015-11-19"},{"id":"51","catid":"41","userid":"1","username":"admin","title":"Fast gate how to achieve energy-saving effect","title_style":"","thumb":"","keywords":"","description":"","content":"

\r\n\t

\r\n\t\tAfter the rapid development of the door in recent years has been used to all walks of life, so how can the rapid energy saving effect? The following small series for everyone to answer the key to fast door energy saving.<\/span> \r\n\t<\/div>\r\n \r\n\t

\r\n\t\tFast door energy saving The most important thing is to make the door with high strength, high air tightness, high watertightness, high precision, excellent insulation, noise performance. The key of energy saving of fast gate is that it has high thermal insulation and thermal insulation under the premise of satisfying its function. For the office and production workshop, summer air-conditioning refrigeration, heating in winter with heating or electric heater has become a prerequisite. One of the energy consumption of the enterprise is not a small fee. Fast door height of the sealing insulation to effectively prevent the loss of air, and fast door lift speed 0.7m \/ s-2.1m \/ s, through the rapid opening closed air.<\/span> \r\n\t<\/div>\r\n<\/span> \r\n\t

\r\n\t\tIn winter cold weather, indoor and outdoor temperature difference, if the air tightness is not high, resulting in indoor and outdoor air pressure difference, outdoor cold air through the gap into the room, resulting in room temperature fluctuations, affecting the indoor environment and consume a lot of heat, this Phenomenon, we call it \"cold air infiltration\"; and in the hot summer weather, outdoor hot weather and indoor air-conditioning refrigeration, air flow through the gap into the room, resulting in increased cooling energy consumption. Whether it is cold or hot, in the case of poor air tightness, indoor and outdoor temperature difference will lead to increased energy consumption, therefore, the fast door airtight performance is an important measure of its energy saving. Wansheng rapid doors with new high-frequency welding technology, automatic stitching a molding, and the bottom of the curtain with air bag cloth pocket, with a variety of uneven ground seal combination, rail built-in brush to achieve a high degree of sealing effect.<\/span> \r\n\t<\/div>\r\n<\/span> \r\n\t

\r\n\t\tThere is a fast door insulation effect. At the same time with two bottles of hot water, the opening of the seal than the cold fast, while the two sealed thermos, glass bottles faster than plastic bottles. The latter phenomenon is manifested in the difference between the materials. As long as there is temperature difference can not avoid heat transfer, heat transfer is the main way of heat convection, heat conduction, and heat radiation. Sealing performance and material properties, as well as the smooth surface of the process can be in the convection, conduction, radiation to reduce heat loss in three ways to achieve energy-saving effect. Our curtain material selection of imported industrial polyester fiber cloth, high-strength environmentally friendly polyester fiber, good heat insulation, double-sided PVC coating, smooth and beautiful. Through the rapid opening and closing, with excellent energy efficiency.<\/span> \r\n\t<\/div>\r\n<\/span> \r\n\t

\r\n\t\tThe above is about how to achieve the energy-saving effect of fast doors, if there are any questions you can contact our online customer service Oh, we will answer you one by one. Finally, Guangzhou Wansheng Door Industry Co., Ltd. I wish you a happy life, thank you for your reading!<\/span> \r\n\t<\/div>\r\n<\/span> \r\n\t

\r\n\t\t
\r\n\t<\/div>\r\n<\/div>\r\n
","url":"\/index.php?m=News&a=show&id=51&l=en","template":"","posid":"1","status":"1","recommend":"0","readgroup":"","readpoint":"0","listorder":"0","hits":"670","createtime":"1447897237","updatetime":"1484359987","lang":"4","pic":"","posimg":"","source":"","date":"2015-11-19"}],"p":3,"catid":41,"l":"en"}