[Three rain valve to recommend the star product - Mechanical seal] Introduction: The advantages and disadvantages of various seal: packing offer the cheapest chemical dyeing machine seal mechanical seal H10-40, but only the most suitable conditions and the general use of the material; single letters offer moderate, can in most common use conditions; double mechanical seals offer the most expensive, but in the harsh operating conditions it is necessary to use. Secondary seal; H10-25 play a supporting role in sealing machine seal, the secondary seal ring divided compensation and non-compensation of ring seals. It can be an O-ring, V-ring, wedge ring, rectangular ring, etc., used to seal the shaft seal and mechanical seal, mechanical seal and housing. [Three rain valve to recommend the star product - Mechanical seal] describes the mechanical seal repair mechanical seal is composed of high-precision parts, under the correct conditions for reasonable use, sealing performance can be better, but because of its conditions of use very complex, coupled with the sealing structure is also more complex form, the performance of the mechanical seal is easily damaged, so the reasonable maintenance and demolition, installation of mechanical seals is very important. First, the mechanical seal dismantling considerations. Mechanical seal order of removal and installation of the order is reversed. Mechanical seals in the demolition process must be carefully sealed H10-35 machine, not hand hammer, flat shovel, you can not beat the mechanical seal, can not damage the mechanical seal dynamic and static ring sealing surface, because if too much oil and other dirt, can not be disassembled, cleaned with kerosene must first clean again after the demolition, so as to maintain the mechanical seal of the parts intact. H10-32 mechanical seal | Xingtai mechanical seal | H10 mechanical seal provided by the election of three rain Valve Co., Ltd. Tianjin three rain. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) (www.tjsymf.com) strong, credible, in Tianjin seal industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the three rain valve into the brilliant and you work for a better future! You can also access (www.tjsymf.com/supply_details_47074775.html), for more information about the company.