Automatic Sliding X-ray hospital Door
hospital door, hospital sliding door, medical sliding door , automatic medical airtigh door, clean room door ,operating theaters door
Hospital door
Medical sliding door , each door has a single whole steel plate , lined with aluminum profile inner frame and high strength honeycomb panels , surrounded by high quality stainless steel shut perfect treatment , high dimensional accuracy , closed surface made of high quality EPDM special rubber seal to be perfect seamless seal , Bao steel steel board used in all high-quality cold-rolled steel , the surface with high-quality weather-resistant color pure polyester electrostatic powder coating , its performance in line with GB5237.4-2000 standard (in line with European standards QUALICOA D), and the development of a variety of wood effect , Door Press (medical diagnostic X-ray emission prevention health protection requirements ) lining thickness corresponding stereotype . protective harness toward lining 2mmpb thickness , the thickness of the other 1mmbp protection , The vertical axis hinge design unique , different from the conventional hinge , changing the point of impact to avoid sagging door , making more durable protective door , you open smoothly
Automatic Medical Airtight Doors with airtight , Sound insulation , thermal insulation , fire protection , radiation protection
1 Using a small volume , high-power brushless DC motor , frequent opening and closing , also can be long-term trouble-free operation
2. The sides of the door equipped with professional vacuum airtight tape , using a unique compression technology to ensure the door when the door is closed with the close coordination to achieve reliable sealing effect
3. With foot switch and special handle , health care workers to open the door easily , when power outage it can be opened by handle
4. The Safety sensors can effectively prevent the clip people , also can be set to automatic door sensor drive from indoor
5. Also can be opened easily by a remote control
6. The user can set the sensor effects , the flexibility to set the sensor operation mode according to the doctor`s work habits and characteristics of various types of surgery , in order to achieve the best results
Designed for clean room environments such as hospital operating rooms , pharmaceutical production plants, precision equipment factories, food shop , laboratory access port
Technical parameters
Power Voltage : 220V/50HZ
Power consumption : <150w
Door weight :<200KG
Opening/Closing speed : 20-60cm/sec
Closed way: Auto/induction
Safety Light Beam Switch :
This is which accord with the European standards , with a completely interference immunity . Also accord with ESC standards and in line with the French government about the workplace regulations require automatic doors
Accord with German regulations concerning the outer doors of power starting
hospital door, hospital sliding door, medical sliding door , automatic medical airtigh door, clean room door ,operating theaters door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsrd.com
　　
High-temperature gear pump consists of gear, shaft, pump cover, shaft seal and other components, all parts are made of suitable temperature-resistant materials. Pump operating parts are transported using its medium lubrication. High temperature gear pump (gear pump) for conveying solid particles and fibers, non-corrosive high temperature liquid medium temperature up to 250 ℃, the viscosity of 5-1500 cst.
　　
Measures to improve the operating life of high-temperature pump:
　　
1, due to the pump body running at high temperature, it should be installed on the pipe when the cold installation hinged seat, to prevent the displacement pipe after warming.
　　
2, the coupling must be heat pump after heating to find the correct, in order to avoid running additional torque.
　　
3, CQB-G high temperature magnetic pump outlet pressure measuring point to set the interlock to stop the alarm, otherwise, once the discharge pipe blocked, easy to cause damage to the pump.
　　
4, the pump starts, no pressure in the export formation, you can not blindly speed, to prevent premature failure of the shaft or bearing.
　　
5, cleaning pipetting, do not pump delivery of cleaning fluid, the inner part should be removed, pipetting after the end of installation, so as to avoid foreign matter in the pump.
　　
6, the temperature of the jacket heat medium jacket can be slightly lower than the jacket before and after the heat medium temperature. Because the melt viscosity and shear rate as a decreasing function, the gear extrusion, bearing shear will make the melt temperature rise after the pump 3 ~ 5 ℃, reduce the heat medium temperature to prevent the melt degradation. Data show that by reducing the bearing zone temperature can greatly increase bearing capacity, do not need to replace the large-capacity pump, just by increasing the speed can be used gear pump output capacity increased by 50%.
　　
Gear pump common faults and countermeasures are as follows:
　　
(1) Symptom: Pump can not discharge
　　
Failure reasons: a, the opposite direction of rotation; b, suction or discharge valve is closed; c, the inlet without material or pressure is too low; d, viscosity is too high, the pump can not bite countermeasures: a, confirm the direction of rotation; Close; c, check the valve and pressure gauge; d, check the liquid viscosity, low-speed operation by the speed ratio of the flow rate is there, if the flow, then the inflow,
　　
(2) Symptom: Insufficient pump flow
　　
Reason for failure: a, suction or discharge valve is closed; b, the inlet pressure is low; c, the outlet pipeline is blocked; d, packing box leakage; e, speed is too low Countermeasures: a, confirm the valve is closed; b, c, confirm the discharge is normal; d, tighten; a large number of leaks affect production, should stop running, disassembly inspection; e, check the actual shaft speed;
　　
(3) Symptom: abnormal sound
　　
Fault reasons: a, coupling eccentric or poor lubrication b, motor failure; c, reducer abnormalities; d, shaft seal at the installation of bad; e, shaft deformation or wear countermeasures: a, find or fill the grease; b , Check the motor; c, check the bearings and gears; d, check the shaft seal; e, parking disintegration inspection (4) Symptom:
How to improve the life time of high temperature gear pump
High temperature gear pump for residue, coal tar, floor oil, foam materials and additives such as the transmission medium, pressure, glass, foam, building materials, chemical construction, petroleum, grain and oil industry ideal delivery pressure equipment.