Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier. The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differe
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:09:22 ]
Greentech International （Zhangqiu） Co.， Ltd 是专业的侧流风机供应商。 G_series 机中的叶轮直接安装在电机轴上，用于完全无摩擦的非接触式压缩。即使在高压差下也能实现最大的运行可靠性。通过压缩室外的轴承布置
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:08:27 ]
ZBK系列罗茨真空泵是一种粗真空采集设备，它广泛应用于造纸、纸架、纸浆模塑、化工、医药、建材、食品、服装、制糖等行业，是造纸行业开槽网吸水箱或长网造纸机网吸水箱真空脱水的理想设备。 在此系列ZBK
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:07:19 ]
ZBK系列罗茨真空泵是一种粗真空采集设备，它广泛应用于造纸、纸架、纸浆模塑、化工、医药、建材、食品、服装、制糖等行业，是造纸行业开槽网吸水箱或长网造纸机网吸水箱真空脱水的理想设备。 在此系列ZBK
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:04:10 ]
ZBK系列罗茨真空泵是一种粗真空采集设备，它广泛应用于造纸、纸架、纸浆模塑、化工、医药、建材、食品、服装、制糖等行业，是造纸行业开槽网吸水箱或长网造纸机网吸水箱真空脱水的理想设备。 在此系列ZBK
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:02:54 ]
International Norm EC 68-2-70 European Norm EN 60068-2-70 German Norm DIN 60068-2-70 Abrasion of markings and letterings caused by rubbing of fingers and hands.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:29:23 ]
The Bally flexometer is the internationally-accepted method for the assessment of the flexing endurance of light leathers and their surface finishes. The tendency for cracks to form in the creases caused by walking can also be determined.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:26:40 ]
Oxygen Index Test Apparatus Features 1. Used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and nitrogen mixed gas. 2. Utilizing the latest oxygen analyzer technology, the unit provides a stable, digital readout of oxygen concentrati
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:25:05 ]
The Schopper Abrasion Tester is designed for evaluating the abrasion resistance of automotive trim materials under tension using a rotary abrasion test.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:23:07 ]
The Universal Abrasion Resistance Tester can be used to flat grinding, mill grinding, edge grinding, folding grinding and anti-frost, edge-close and fleece and other wear-resistant test, can be used for woven fabrics, knitted fabrics, coated fabrics, fleece fabrics, socks, knitte
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:20:58 ]
Tensile speed 20mm / s-250mm / s, not adjustable; Test stroke 100-3000mm; (customizable increased to 3400mm); Rated tension, within the range of 0.1N-200N adjustable tested for tensile force can be set according to the actual testing requirements; Side LCD controller, preset draw
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:17:41 ]
Used to determine the static conditions of the fabric in the form of friction in the laboratory conditions. The sample was charged with a predetermined friction material, and the potential of the sample after the injection of the Faraday tube was measured, and the charge amount p
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:14:28 ]
It is applicable to the resistance of the protective clothing to the synthetic blood penetration under different levels of test pressure.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:13:05 ]
tems Parameters The measuring range of electrostatic voltage 0 ~ 10kV The half-life time range 0 ~ 99.99 h Rotation speed 1500 RPM Discharge time 0 ~ 99.99 s (test is scheduled (30 + 0.1) seconds) Discharge distance between needle electrode and specimen 20mm Measurement distance
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:10:41 ]
Items Parameters Injection distance 300mm～305mm, adjustable Nozzle diameter 0.84mm Jet velocity 450cm/s,550cm/s,635cm/s
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:09:34 ]
1, head mold automatic movement line with the speed of (60 ± 5) mm / s 2, the height of the flame can be adjusted to 40 ± 4mm 3, with a flame temperature measurement detection thermocouple 4, the flame from the top of the burner height is(20 ± 2) mm, the temperature is (800 ±
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:06:46 ]
The respiratory resistance tester is used to determine the inspiratory and expiratory resistance of respirator and mask protective equipment under specified conditions. It applies to do the relevant detection and inspection for the national labor protection equipment inspection a
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:05:29 ]
1. Negative pressure testing system, which can protect operator’s safety. 2. Peristaltic pump was built in the negative pressure cabinet, A & B two routes 6 level Andersen sampling head. 3. The flow speed of peristaltic pump can be set. 4. The spray flow of bacterial liquid ins
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:56:40 ]
Air source Suction pump Air flow 8L/min Sealing method Mechanical face seal Diameter for circular sample holder Ф25mm Differential pressure transducer 0-500Pa Display Digital display Power supply 220 AC 50Hz Dimension 550mm×400mm×700mm 21.65inch×15.75inch×23.62inch Net weigh
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:54:17 ]
Items Parameters Maximum test force 3000N The minimum resolution of the test force 0.1N Test force indication error ± 1% Maximum stroke 1000 mm Displacement minimum resolution 0.01mm Displacement accuracy ± 1% Beam moving speed 1-500mm / min, continuously variable, using DC ser
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:42:47 ]
