[Three rain valve to recommend star products - mechanical seals] Description: dynamic and static ring grinding must be in a special studio, in order to ensure the quality of the polishing, studios should meet the following conditions: a solid foundation studio, isolated UK1250 mechanical seal, so as to avoid vibrations affect precision grinding; studio clean UK3625 mechanical seals, lighting, better ventilation, indoor relative humidity should be limited to within 40% to 60% range UK2500 mechanical seal and prevent the excessive humidity in the air leaving dynamic and static surface rust; indoor temperature 20 ℃ ± 3 ℃, to prevent the temperature changes affect the grinding and moving, measure the static ring; indoor with a precision knife-edge test true foot, flat crystal, interference microscope and vertical optical comparator, etc. ; interior with three embedded abrasive cast iron grinding plate, grinding and polishing jig. [Three rain valve to recommend star products - mechanical seals] Introduction: In order to ensure long-term reliable operation of the mechanical seal mechanical seal, to achieve medium "zero leakage", using Plan53A wash programs: (1) at room temperature distilled water as the sealing liquid, Even with a little distilled water leakage into the device, nor will the production process and product quality impacts; (2) sealing liquid systems rely on a certain level difference stably maintain the seal chamber pressure slightly above atmospheric pressure; (3) Seals rely on heat generation "siphon" to promote seal fluid circulation. Yellowstone mechanical seal, UK2250 mechanical seals, three rain valve manufacturers (certified merchants) are provided by three rain Valve Co., Ltd. of Tianjin. Tianjin three rain Valve Co., Ltd. (www.tjsymf.com) (www.tjsymf.com) is specialized in "mechanical seals, mechanical seal, shaft seal, mechanical seals, seals," the business, companies adhering to the "integrity management, the intentions of service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu rain.