Piston cylinder abnormal sound reasons are the following: the piston and cylinder wall with the gap is too large, and therefore acting in an instant, the piston will be subject to the pressure of high pressure gas in the cylinder so as to produce sound swing; piston pin and bushing or connecting rod bearing and journal with tight; oil too early, and so on. In the face of such a situation, how to do it? To make the engine of choice for stable state Knocking loudest, followed by stops working greenhouses each cylinder rolling machine suppliers, according to changes in each cylinder to stop the sound judgment, which is the most simple of a solution a. Determine the source of the greenhouse problem after rolling machine sold for enough to resolve the problem. Electric rolling machine with a unique design, with power, small size, light weight, easy installation and removal, free to stop, and the connecting rod securely fixed, long life and other advantages, to overcome the traditional shutter big bulky body, easy installation and removal, and the shortcomings of the connecting rod connected easily damaged, can be widely applied to vegetables, flowers, nursery stock, fruit, edible fungus cultivation of horticultural plants shed shutter electric rolling machine main function is to pull straws son put straws son, its high efficiency. farmers if pulled by hand if need 0.5 to 1 hour. With this machine reels, as long as two to five minutes efficiency can be increased by 10 to 20 times, so that farmers bought this machine later, you can reduce the labor intensity of greenhouse shutter machine specifications, improve efficiency, and can shed a few multi-tube electric rolling machine is used for greenhouses straws automatic unwinding of agricultural machinery and equipment greenhouses rolling machine, according to placement into the former type, after the ceremony, according to power source into electric and manual, is currently used electric rolling machines, general use 220V or 380V AC power. Greenhouses rolling machine, rolling machine for short, is a greenhouse straws automatic unwinding of agricultural machinery and equipment, according to placement into the former type, after the ceremony, according to the power source into electric and manual, the commonly used electric volumes rolling machines, general use 220V or 380V AC power. Rolling machine appeared greatly promoted the development of mechanization greenhouse industry, the nature of its host for reducer, commonly used for the entire five-steel, all steel applications greatly improve the life and the use of security products nature, to protect the personal safety and economic interests of farmers. Greenhouses rolling machine price, Shandong greenhouses rolling machine, Guang-sheng agricultural machinery provided by the Canton of St. Shouguang Agricultural Machinery Co., Ltd .. Shouguang City, Canton St. Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) strong, credible, Weifang in Shandong agricultural machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the broad St. agricultural machinery and you hand into the brilliant, for a better future!