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- home > Supply > Mine non-pressure damper, underground non-pressure damper, no pressure damper manufacturers
Information Name: | Mine non-pressure damper, underground non-pressure damper, no pressure damper manufacturers |
Published: | 2015-06-23 |
Validity: | 365 |
Specifications: | Standard |
Quantity: | 200.00 |
Price Description: | |
Detailed Product Description: | Without pressure throttle foot of the road because if we complain endlessly rugged, so we'll never get the target is reached; if we can not accept not change the fact, can not turn grief into strength, then we'll never stay in the shadow of grief. In fact, frustration is inevitable, frustration built like a wall between us and the sun of the wall, after the intelligent people sad, and soon went around the other side of the wall, stupid people would hide in a corner crying. Shandong's coal is in customers and dealers setbacks temper, so that Shandong's coal production of door and then develop the country, because we rely on the self-confidence, relying on the reputation, we never unconscionable act without pressure damper, mining no pressure damper, no pressure damper manufacturers, made without pressure damper Keywords: non-pressure damper, no pressure damper manufacturers, no pressure damper prices, made no pressure no pressure damper damper is currently China's coal mine throttle ideal one It broke the old-fashioned form of structure damper, clever use of link balancing mechanism, the negative pressure acting on the throttle through the balancing mechanism into an internal force, so that the damper open only counterweight and door shaft friction related. The damper main features are: ① throttle opening small force, opening force is independent of the size and direction of wind pressure; ② two-way separated the wind, no longer need to set up reverse throttle; ③ double sealed, a small amount of air leakage; ④ closed stable, safe and reliable; ⑤ clever blocking, prevent cross wind and staff pinching; ⑥ simple system, saving energy consumption, beautiful novel structure. Open the way: manual operation. No pressure damper is mainly used for coal mine into the return air Lane and the main liaison Lane into the return airway between. When through the damper, the damper can easily open, automatically shut down after let go, effectively prevent short circuits and ventilation airflow faults, lay the foundation for standardization and modernization of the coal mine management. Main MEASURES: ① throttle open to different forms of synchronous switching ② leaf size depends on the roadway on condition ③ door open angle ≤90 ° ④ weight of about 16kg ⑤ opened manually force of about 160N applicable conditions: ① ambient temperature is not higher than + 40 ℃ ~ -20 ℃; ② altitude air relative humidity less than 95%; ③ no serious dripping and splashing water environment; ④ explosive gas (methane) and coal dust in the mine. Without pressure damper structure: the throttle by the door 1, 2 doors, balance mechanism 3, 4 and counterweight (lockout 5) and so on. Frame with steel welding. Doors attached with external steel cold plate, connected with the link. Adjusting with great little damper can be reliably closed. Shandong's coal mine machine Inclined shaft blast doors to our direct marketing products, quality and cheap, is your good choice, in order to maximize the benefits of your choice holy Mine machine! Holy Mountain Machinery Co., Ltd. Shandong coal mine annual production of waterproof airtight doors, fire gates, anti-shock doors Inclined wells blast doors, blast doors refuge chamber, anti-sudden throttle, throttle and other non-pressure mine gate, buffer Bed and buffer strips, concrete sleepers, corrosion sleepers, various mine support equipment with Shandong's coal waiting for your advice, Shandong's coal Xiao Han 24 hours waiting for your Union |
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Copyright © GuangDong ICP No. 10089450, Shandong Mining Machinery Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 8583 visitor
Copyright © GuangDong ICP No. 10089450, Shandong Mining Machinery Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility