The carbon anode block is made from mix of pitch and petroleum coke as raw material, coal tar as binder. It mainly be used in the electrolytic cell, it is the most important material during the production of aluminum electrolysis. The carbon anode block has been roasting, already has the stable geometry shape, so it is also called pre-baked carbon block , or carbon anode block for aluminium electrolysis.
Specification details:
F.C 98%min
Ash 1%max
Vol 1%max
Sulphur 2~4%
Moisture:0.5%max
Size:30-80mm,80-150mm,100-300mm,100-400mm 90%min or to order
Application: Anode block,carbon block can perfectly instead of foundry coke in costing foundry.
Carbon Prebaked Anode,Carbon Paste,Electrode Paste,Carbon Grip Paste Carbographite Industrial PTE.LTD , http://www.carbographite.com
Vibration damage to the projector:
From an overall point of view, it is absolutely necessary to guard against the strong collision, squeezing, and vibration of the miniature projector. Severe collisions can cause scratches on the surface of the miniature projector, and there is also a certain risk to the surface of the lens. Squeeze or impact from the inside to see the impact is more serious, strong collision will cause the liquid crystal film shift, which will greatly affect the convergence of the LCD projection, and ultimately lead to color deviation. The lenses and mirrors in the optical system may also be deformed or damaged, affecting the image projection effect, and the zoom lens will damage the track under impact, causing the lens to become stuck and even the lens to be broken and cannot be used.
Shockproof method:
1. Take care of the micro projector 2 with care, avoid the projector during operation 3, install the lens protective cover on the lens part of the projector 4, install the protection device of the fuselage, use soft packaging, etc. with strong protection
Four tips to make you a shockproof micro projector
Micro-projectors in daily life, because of their portability, have been loved by traveller preferences. However, the micro projector will inevitably be bumped when traveling. Because it is a precision instrument, shocks are extremely harmful to the machine. So how do we make the micro projector shockproof?