JVA - Zinc Oxide Varistors Specifications Varistor Voltage (Threshold Voltage) 18V ~ 1800V JVA-Zinc-Oxide-Varistors Working Voltage (Max. Allowable Voltage) AC(rms) 11VAC ~ 1000VAC DC 14VDC ~ 1465VDC Peak Current for 8/20 S Current Wave General Type 100A ~ 6500A Hi-energy Type 250A ~ 10 000A Energy Range For 10/1000 S Current Wave General Type 0.4J ~ 625J Hi-energy Type 0.6J ~ 990J Operation Ambient Temperature Range -40 ~ +85 Storage Temperature Range -55 ~ +125 Insulation Resistance >1000 M Hi-Pot (Leads to Coating) 2500 VDC for 1 min. Typical Response Time
We Have Two Mining Owners And Government High Level Chief Join Together We Are Mandate And Shareholder Of All Sources One From Indonesia 62% Trail 50000mt And 100000mt/per Month Can Accept Cif One From Mexico Only Fob And Tt Only And Buyer Need Arrange Shippement By Himself And Need Pay The Expoting Tax And The Mine To Port Shipping Fee 62-64% 100000mt/per Month At Now Had Spot 8million Mt Only 30-45% Iron Ore Need To Arrange To Be Choiced Into 55%-60% And Delived To Shipping From Peru By Fob We Also Have Several Endbuyer From Chinese Steel Refinery Of State Or Govement Central So If You Are The Endbuyer Or His Mandate Pls Send The Loi To Us
our miner was indonesia 62% we only work on endbuyer or his mandate if you send the loi to us price may be LME-?% can detail to discussion follow procedure
Our Trading Partner Can Provide The Iron Ore 62-64.3% Origin: Mexico, Chile, Peru and South Africa. I will check thair track record. PRICE BASE ON 62% If You Are Serious Buyer Pls Send Loi To Us We Only Work On Buyer Mandate And Endbuyer
we direct the miner seller of south amreica only fob payment term accept 100000~200000mt/month trial order:40000mt~80000mt sgs:62.25% if you are endbuyer pls send me the loi/pof
Zinc oxide, zinc concentrate, zinc carbonate, copper concentrate, Pb concentrate, Pb block.
Vanadium flake, ammonium vanadate, vanadium pentoxide, ferro vanadium, molybdenum acid, molybdenum trioxide, ferro molybdenum, zinc oxide and potassium sulfate.
Active zinc oxide, natural rubber, synthetic rubber.Silane coupling agent
Steel, iron, copper hardware, door hardware, cabinet hardware, accessories and lock.
Parts made by aluminum/zinc die casting, sand casting, stainless steel lost wax casting, stamping, plastic injection, and silicone molding..
Commercial R.O. System UEC & UEG series Output: 200~500gpd Size: w35 x d25 x h80cm.
Features: Made of high tensile casting, stress relieved, seasoned against distortion. Ideal tools for layout, inspection and machining. Supplied in match pairs & numbered. Equality of each matched pair in good standard.
Leveling control valve leveling accuracy Mas-c¡g¡ó0.05mm Function: providing control on resettling time, leveling, and damping adjustment with Installation to machines (1). Provides leveling control of machines installed to isolators with leveling valves (2). Yielding control and benefits on resettling time of machines (3). Benefits for damping adjustment of vibration control.
Features: Made of high tensile casting, stress relieved. Rigid construction for drilling and milling.
Pneumatic isolator, precision vise, measuring instrument, granite machinery table, water system, equipment for rent.
X axis servo travel : 3000mm, Y axis servo travel : 1000mm ,Z axis travel :600mm ( Option : able to update to 1000mm) , one or two spindles depend on customer ,work tank size is up to L:4100mm W:1700 H:800mm, 1. Highly rigid structure. 2. Tough cast iron with quenched treatment to ensure machine bench's precision and steadiness. 3. Heat treated work bench surface featuring high hardness and wear resistance. 4. Three axes with optical scale of 0.001 mm resolution. 5. Software, hardware and mechanical limit for multiple protection and high mechanical safety. 6. Feedback servo absorption system for reduced inertia and improved servo machining steadiness. Together with high rigidity bench this machine features more stable large mold surface machining servo and more uniform machining surface. 7. High speed machining circuit capable of fast and super fine machining for workpieces of different substances including nut molds (HRA88 or above), titanium, aluminum, and steel molds. 8. Micro-computer coke detector to monitor and rapidly block abnormal arc wave during machining as well as to ensure machining safety and mold quality. 9. Three axes motion mode machining, multi-holes machining, horizontal multi-OB modes reaming, and three axes 45FX/90FX reaming. 10. Nine home points setup and 100 machining coordinates setup 11. Memory for up to 100 job files. Each file may contain 5 preset machining groups for horizontal placement, reaming, and ATC auto electrode replacement (special accessories required). 12. 10-stage Z-axis and horizontal OB machining. Complete machining in one setup. 13. Auto edge finding, mold center and hole center finding, mechanical reset, auto reset, manual edge finding with electronic handwheel edge finding, auto intra- and extra-hole mold center finding. 14. Single and full stage machining, machining simulation for machining initial hole, coordinates compensation, hole replacement height, coke height, trip speed, Chinese and English screens (metric/ imperial), and chip removal positioning function. 15. New generation FUZZY and intelligence editing function. Input machining substance, machining depth, and maximum and minimum machining current and the FUZZY system comes up with machining parameters at each machining depth stage for easy operation.
Ultra pure ammonia
Ultra pure ammonia, sulfur dioxide, nitrous oxide, carbon dioxide.
Coal : 5000, 5290, 5900, kcal/kg ~ up
Automatic equipment (sheet page conveyor, products checking lamp), process equipment (RMO2D oxidation-free double chambers nitrogen oven), logistic equipments (platform dollies, cage truck, pallet truck, lift table), medical casters, industrial casters.
