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| ZNY2108 Car Brake Tube Hydrostatic And Burst Testing Machine |
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Features:
This machine is for hydrostatic and burst pressure test of various car brake tubes. Widely used for production and development in car quality inspection stations, car components manufacturers, product quality supervision station, research institutes and academies.
ZNY series comprises of upper controller and lower controller. Upper controller is to issue test instructions, receive original test data, process data and graphic, and manage data, and with power-off auto-saving function enabling recalling test data after power-on, which ensures long time continuous test. Upper controller software can configure test parameters for each station and display test curve and results of each station. Lower controller controls hydrostatic pressure according to upper controller instructions.
Standard: GB16897-1997
Main frame:
Comprise of control cabinet and stainless steel water bath. Rational layout of equipment, individual electricity and water supply. All pipelines are jointed with stainless steel fitting with nice outlook and high durability. In the top part of control cabinet lays AD813 closed-loop control system, in the middle lays key components: imported electromagnetic valves, imported accumulator, imported load transducer. In the bottom lays pressure supply system comprising of high pressure pump, accumulators and air pipelines. Lower controller system is
expandable to multi stations. Each station is controlled independently. Others can continue test even if one station fails. Water bath top cover is made of thick glass reinforced plastics and convenient to observe specimens. Water bath is equipped with auto drainage system. Furthermore, equipped tube fixture is easy to assemble and well sealed.
Specifications:
Max pressure: 1200Mpa
Stations: 2( expandable)
Pressure accuracy: better than +/-1%
Constant pressure accuracy: -1%~+2%
Constant pressure range: 5%~100% (120Mpa)
Timer range: 0.1min~1000h
Pressure speed range: 6~120Mpa/min |
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