Laboratory packing/experiment packing
Dixon rings are used for mainly for laboratory distillation applications.
The enhanced performance of the Dixon ring is based on liquid surface tension: when the mesh is wet its surface area increases greatly, with an accompanying increase in the rate of mass transfer. Dixon rings require pre-wetting (flow of liquid over the packed bed prior to starting the reaction flow). While this increases batch processing startup time, the increased
Numerical control radial ring rolling machine - D52K series
The main purpose
This advanced equipment specilized in processing high quality seamless ring, mainly used for rolling bearing inside and outside ,gear ring, pipe flange, the wheel hub, rotary support, rotating wheels of big lift transport, large containers stiffening ring, body of aircraft engine and etc. which can rolling carbon steel, stainless steel, titanium alloy, copper alloy, aluminum alloy and high temperature alloy material ring parts; The upper machine adopts industrial control computer, lower machine uses German Siemens S7-300 series PLC (programmable logic controller) according to the needs of the mainframe, and has a variety of intelligent module, with the current most stable quick bus communication in industrial control industry, A/D module, D/A module, COUNTER module and all kinds of I/O module, etc. Upper machine management software adopts more advanced Windows interface, operating more simple, mouse and keyboard is convenient, easy to use, friendly interface.
Function desc:
Use on any rotating object to transfer tiny voltage , HF signal, EMF, thermocouple, computer signals, strain gauge, current, Inter Bus, Can-Bus, Profibus, RS422, RS485, PLC, digital/analog video, digital audio , Gigabit Ethernet, sensor signal and so on.
Specifications:
Electrical data: items value
Power signal
Voltage: 380vAC/DC or higher240vAC/DC
Wire specifications: UL Teflon Teflon
Insulation resistance: 1000M @ 500VDC500m@ 500vdc
Current rating: 10A per circuit or signal
Dielectric strength: 1000V@50HZ
Electric noise: 100M@6VDC,50ma,5rpm/min
Mechanical data
Circuits1--48
Operating speed: 600rpm
Working temperature: -40~ +80
Working humidity: 65%rh or higher
Wire length: 200mm
Housing material: aluminum alloy
Torque: 10g.m
Protection: IP51 or Higher.
This acrylic napkin holder is made of clear acrylic design blends well with any decor
Neatly displays and organizes napkins
Size:23x12x10cm Thickness: (8 +5) cm
1. Mastering the key technique of design and manufacture, holding independence the intellectual property
2. Suffice the un-limit revolving video and the digital signals transmission of 360 degrees completely
3. The integrated produce standard may meet the demand of client
4. Longstanding using life
5. Can be customised for customer need the produce
Make use of advanced sheaf brush technology to design and manufacture
Suffice 360ípunrestrained continuous rotation to transmitting power and/or data
Product modularize
Long life and maintenance-free operation
