The KRD12 series shock test system is used to measure and determine the horizontal impact resistance of a product or package, and to evaluate the reliability and structural integrity of the test unit in a horizontal impact environment. The system can perform conventional half-sine wave, post-peak sawtooth wave, or square wave shock test to realize the shock energy that the product is subjected to in the actual environment, thereby improving the product or packaging structure.
1. Windows-based stable control system, full-automatic remote-control interface
2. Pneumatic cylinder driving with advantages of large driving force, short accelerating stroke, low cost and pollution free.
3. Trapezoidal guide posts: large supporting force, good lubricity and full-automatic positioning table.
4. Automatic control of shock speed: the shock overload value is achieved by adjusting the air pressure.
5. Adopts the high strength and hardness cast aluminum table, which has high first-order resonance frequency, featured with low noise and no clutter
6. The most reliable double-brake system: effectively avoids secondary rebound collisions, more securely positioning the table, and more reliably guarantees the safety of the operator.
7. Multiple waveforms: can perform conventional half-sine waves, post-peak sawtooth waves, or trapezoid waves.
8. Easy installation: the device comes with a base, due to short driving stroke of the pneumatic cylinder, the footprint is small.
Technical Specifications
Model KRD12-10 KRD12 50 KRD12 100 KRD12 200 KRD12 500 KRD12 1000 KRD12 2000 KRD12 3000
Rated Load (kg) 10 50 100 200 500 1000 2000 3000
Table Size (mm) 200 200 500 500 600 600 800 800 1000 1000 1200 1200 1500 1500 2000 2000
Peak Acc. (g) Half-Sine 10-5000 10 1500 10 1000 10-800 10-600 10-500 10-200 10-150
Post-Peak Sawtooth 10 200 10~100 10~50
Trapezoid / 15 200 15 200 15-100 15-60 15-60 15-50 30-50
Pulse Duration (ms) Half-Sine 0.3~40 1~60 1.5 60 2ï½?60 2.5ï½?60 3ï½?60 6ï½?60 8ï½?60
Post-Peak Sawtooth 3~18 6~18
Trapezoid / 3~18 6~18
Bump Waveform (Optional) Half sine Waveform
Bump Peak Accelerationï¼?gï¼? 5-150 5-100 5-80 5-60 /
Bump Pulse Duration (ms) 2-30 3-30 4-30 /
Bump Rate (Times/Min) 10 ~ 120 10-80 10-60 10-40 /
Overall Dimension (mm) 2950Ã??1240Ã??1000 3300Ã??1150Ã??850 3500Ã??1240Ã??1100 3740Ã??1440Ã??1050 4250Ã??1450Ã??1100 4500Ã??1650Ã??850 5500Ã??2000Ã??850 6000Ã??2200Ã??850
Weight (kg) 3700 3600 4800 5856 6500 7000 8000 9000
Working Environment Temperature range 0ï½?40â??, Humidity â?¤ 80% (non-condensing)
Power 1-phase AC220V�±10% 50Hz
Air source â?¤1MPa
Installation Condition Special foundation, foundation-free base is optional. The working distance of 800~1000mm shall be reserved around the equipment.
Standard MIL-STD-810F IEC68-2-27 MIL-STD-202 MIL-STD-750 MIL-STD-883 UN38.3 IEC62281 IEC62133-2 UL2054 IEEE1625 SAEJ2929 IEC62660-2 ISO12405-3 UL2580
Supplier: Ethanol /alcohol process line/machine,ethanol/alcohol turnkey project , industry fruit process machine/production line ,industry vegetable process machine/production line, industry noodle machine/production line , industry bread/cake machine/process line and so on . industry waste water treatment system process line .packing machine
Services: Our company's products, technical support, training, installation and commissioning
Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
Commodity: Sodium Bisulfite Molecular Formula: NaHSO3 Molecular Weight: 104.06 Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide. Quality Standard: HG/T3492-80 Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1 NaHSO3 % 99.5 Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05 Chloride(Cl) % 0.003, 0.004 Iron(Fe) % 0.001 0.002 0.005 Heavy metal(Pb) 0.001 Arsenic(As) % 0.0001 Clarity test Qualified Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants. Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc. Net wt.: 25/50/1000 kgs/bag or upon clients' request.
Commodity: Ammonium bicarbonate Food grade Molecular formula:NH4HCO3 Molecule Weight: 79.05 H.S code: 2836994000 CAS: 1066-33-7 Product Physical Properties WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE. Specifications: Appearance: white free-flowing crystalline powder without agglomeration Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum) Chloride (as Cl), % by weight 0.20(maximum) Sulphates (as SO4),% by weight 0.10(maximum) Iron (as Fe), % by weight 0.004(maximum) Nonvolatile matter, % by weight 0.10(maximum) Heavy metals (as Pb), ppm 2.50(maximum) Copper (as Cu), ppm 5.0(maximum) Arsenic (as As), ppm 0.6(maximum) Tarry matter To pass test Oil Content Less than 10 ppm Melamine Content NIL USAGE BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC. PACKING OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST. STORAGE Stored in a cool, ventilated, dry place.
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Fuel ethanol alcohol process plant ,Ethanol replaces fuel oil to reduce pollution and protect the earth! we offer turnkey project fuel ethanol alcohol process line and by -product process machine which have waste water treatment, feeding /Organic fertilizer/biogas power generator and so on from 5000L -600000L capacity,design according to customer raw materils ,offer installtaion commissioning training after-sale service for customer ! welcome cooperate!
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