[Chemical composition] The composition usually contains a similar substance such as Fe, Ir, Pd, Rh, and Ni.
[crystal structure] equiaxed crystal system; 
, with a copper structure; a 0 = 0.392 nm (pure platinum ); Z = 4.
[Form] It is common in irregular fine particles, powder, and grape, and sometimes forms a large aggregate. A single crystal is rare, occasionally a small crystal of the cube {100} or octahedron {111}.
[Physical Properties] White tin, iron content depending on how much the color of a silver white to gray steel; steel gray streaks; metallic luster. No cleavage; the fracture is jagged. Hardness 4 to 4.5. The relative density is 21.5 (pure platinum). Melting point 1774 ° C. It is malleable. Micro-magnetic. A good conductor of electricity and heat.
[genesis and occurrence] Natural platinum is mainly found in magmatic deposits such as copper- nickel sulfide deposits associated with basic and ultrabasic rocks. In addition, it is also common in sand mines.
[Identification characteristics] Tin white, silver white to steel gray, relatively high density, does not oxidize in the air, does not dissolve in common acids.
[Main use] Industrially, the high chemical stability and refractory properties of platinum are used to make advanced chemical vessels or special alloys with nickel. In recent years, platinum group elements have been widely used in the defense industry such as satellites, nuclear submarines, rockets, missiles, telemetry and remote control.
1.5 Ton Pedestrian Type Electric Stacker
Zowell 1.5ton standing on Electric Stacker, is an industrial device for loading and lifting pallets on a shelf at high level. As an ideal choice to operate in narrow space of warehouse, it can be widely used in petroleum, chemical, pharmaceutical, textile, pigment, coal and other industries, as well as ports, railways, freight yards, warehouses.
Compared with the traditional manual stacking, Zowell full electric stacker maintains great advantages in safety, efficiency and cost. In addition to durability and accuracy both outside and inside, Zowell XE electric stackers are also equipped with mast with clear view, double speed and lateral vertical moving switch, which are valuable when working in limited space.
Detail features
1. Multifunctional handle
The multifunctional handle is imported from
Germany. It has integrated control functions including a speed button, horn
button, emergency reversing button and lifting button. The handle has an
emergency reversing button which can effectively protect the operators from
being hurt in accident involving falling items. The handle can realize braking
both in vertical and horizontal position. The human-machine design is quite
safe and the operation is more comfortable.
2. Strong power
This stacker adopts high efficiency motor which
can be precisely controlled and the output power is strong. The turning control
can be optionally equipped with EPS. It can help the driver with turning by
using electronic control device to produce auxiliary power of relative level
and direction according to the torque signal and speed signal. So the operation
of the driver can be more convenient and precise and the movement can be more
stable and reliable.
3.Superior gradeability
The powerful motor and 5 wheel stacker structure
can provide superior stability and gradeability, so that the truck can have
sufficient gradeability when it is fully loaded.
4. Buffered pedal
The foldable pedal can save space when the
stacker is not in use. It can also effectively protect the drivers from being
effected by the bumping and give feedback to the driver with the road
condition.
5. Dual balance wheel device
This stacker is equipped with a dual balance
wheel so that it can overcome roadblocks easier and the running can be more
stable.
6. Emergency power-off switch
The power can be rapidly cut off in emergency to
ensure safety.
Semi Electric Stacker,Hand Stacker Full Electric,Hand Stacker Electric,Hand Stacker Semi Electric
Suzhou Pioneer Material Handling Equipment & Technology Co., Ltd , https://www.xianfengforklifts.com