Oil Seals Oil seals _30 _ Tianjin in seal manufacturers Yada Yada Trade and Industry provided by the Trade and Industry. Tianjin Adar Ltd. (www.yada-mfj.com) is Tianjin Business League certification of quality companies, with Jada and other brands, has a good reputation, honesty, service-oriented, "click on the page quotient Union Support "icon, we will be happy to serve you! Standards seals: on specialized machinery: specialized machinery is referred to here in particular pressure, speed, temperature, level and special occasions, application of professional hydraulic machinery and equipment, security of its systems, tasks, operating characteristics, environmental The case has a certain specific requirements, so that it can effectively complete the assigned special tasks, so this type of machinery used for seal products have a special performance requirements (if any special reliability performance of certain aspects of pressure, velocity performance, temperature performance, durability and safety, etc.), this type of machinery such as aerial work machinery, cranes, mining machinery, steel, machinery, port machinery and some maintenance equipment. How rational use, purchase seals? Medium, temperature, pressure, and operating conditions should be an important factor. For example, work under pressure not to use plastic flange butt (PN <6kg) case, the choice of hard texture seals, such as F4 or metal materials Tianjin oil seals, material selection will be due to improper oil leak seals, and if instead of graphite materials wholesale oil seals, will be due to the effects of flexible and achieved good results, and vice versa. Another example is the price of oil seals, chemical mediators in the work environment, it is necessary to seal a reasonable match different media so as to achieve good results, otherwise prone to chemical changes can not be expected. So any perverse choice on the seal will result in disastrous consequences Bartholomew's.