When selecting soft rubber joints, we should pay attention to selecting the appropriate product model. This can be considered from the aspects of the pressure of the wiring pipe, the interface mode, the material and the amount of repair, and the total number is selected according to the noise reduction offset. Pipe connectors that cause instantaneous working pressure to be higher than pressure should also be selected. (for example, when the pipe runs the transient working pressure > 1.0MPa, the 1.6MPa in the connector operation should be selected. When transient working pressure > 1.6MPa, 2.5MPa connector should be selected). When the pipe material is acid, alkali, oil, high temperature and other materials, the working pressure of the rubber soft joint should be one grade higher than the pipe pressure. Outdoor applications or pipes facing the sun and solar wind should be covered with sunshades to prohibit exposure, rain and wind erosion. The surface of the joint shall not be brushed with sand control and thermal insulation material. Due to the aging of rubber products, it should be inspected and replaced immediately.
Professionals said that audio failures are generally divided into two categories: one is caused by improper use, and the other is caused by the weather. Now most new cars are equipped with CD equipment, the main factors affecting the normal work of car audio in late summer and early autumn are high temperature and humidity. Because the car audio is mostly installed in the upper part of the dashboard, in order to avoid the exposure of the sun, the effect of using sunshade is better. If the door and window sealing strip is not strict, it should be replaced, otherwise the loudspeaker is easy to rust and damage, or even cause short circuit to burn the main engine. If the CD drive is modified, in order to avoid dampness, do not install it under the floor and seat, preferably on the high part of the car body, but not on the rear windshield, too high temperature will accelerate the aging of electronic components and laser head.
It is recommended that the length of the extension should not exceed 5 meters. Among all the sunshade products, the canopy is a good partner for the sunroom. Outside sunshade electric double-track ceiling curtain: electric double-rail folding ceiling curtain is a sunshade system that can be retracted and put on the top or oblique side glass window frame of indoor lighting roof, that is, double-rail translation system. If the daylighting of the balcony at home is on the middle side, it is recommended not to use full shading curtains, but to use semi-shading curtains, so it is appropriate to choose whether shading is needed or not. The color of the space tends to be simple and pure. Plus the silver-gray sunshade looks like a perfect match.
Under the scorching sun, the temperature inside the car will rise sharply to 50-60 ℃ or higher, so the damage to the dashboard and leather seats can be imagined. Therefore, for cars exposed to the sun, sunshades are a good choice, which can reflect sunlight, avoid exposure and have a certain effect on thermal insulation.
Our products sell well all over the country with stable quality and reasonable price, and some of our products have been exported to foreign markets and have gained a good reputation. New forms, new opportunities and new challenges, the supporting facilities for greenhouse such as thermal insulation quilt, Cenxi vegetable greenhouse quilt, felt, geotextile, shutter machine, film winder, insect prevention net and sunshade net produced by Huinong Thermal Insulation material Manufacturing Co., Ltd. are of reliable quality and reasonable prices, which are widely welcomed by farmers. Huinong Insulation material Manufacturing Co., Ltd. closely revolves around the development goal of “do fine, do fine, do first, become bigger, stronger, and make brand”, carry forward the enterprise spirit of “common interests above all else” and “do what you say will be done”. The company adheres to the business philosophy of “customer first, forge ahead” Adhere to the “customer first” principle to provide our customers with quality service. Dedicated to provide our customers with quality and inexpensive products and thoughtful and satisfactory service.
Different from the tough and atmospheric appearance style, the Pentium T99 cockpit creates a good technological atmosphere. The whole car saves a lot of physical buttons, the center console is equipped with a double 12-inch touch screen, and an air-conditioning control screen is arranged in front of the block. The leather multi-function steering wheel is flat-bottomed for a comfortable grip. The center console covered with a large number of soft materials also enhances the sense of grade. In addition, the LCD control screen generally has the problem of reflection in the sun. Pentium T99 has designed a sunshade, which rarely appears even in strong light.
At the training course, she showed her hand-made pearl bags, straw bags, ribbon crocheted sunshade hats and other finished products. The exquisite hand-woven finished products attracted the attention of everyone in the training course, some people quickly snapped up their favorite bags or hats, and those who started late were filled with regret.