When installation should consider wiped film evaporator to facilitate maintenance, self-cleaning winterization filters should be installed before and after shut off valves, and should install bypass pipe. Self-cleaning winterization on both sides of the filter should be set aside enough space for maintenance, filter cylinder direction should stay close to the cylinder space is used to...

Knowledge control cabinet:1. The control cabinet jacketed glass reactor material? A: cast aluminum, 304, paint, glass fiber reinforced plastic, PE, etc.;2. The control cabinet control mode? A: differential pressure control, time control and manual control;3. The control cabinet? A: shell, PLC (Siemens, mitsubishi, ABB, etc.), control components (chint, schneider, omron, etc.), relays,...

Basket winterization filtering rotary vacuum evaporator sewage filtering equipment need to be aware of matters: 1, the basket dong filtering sewage filtering equipment before the start, the operator must check grille parts under the condition of power without exception, and according to the rules of grating for lubrication and maintenance. 2, the basket dong filter on the power and...

After filter operation is empty molecular distillation systems or open the case, the user must wash filter element with water cannon, as soon as possible or put the filter element completely soaked in water to avoid dry filter element. In ordinary water flushing filter element, the pressure is not enough, the impurity can't completely is cleared, and is likely to be on the cracks in...

This process as "plough" so Mining Drilling Equipment called plough type cutting action of diamond bit. For different strata, using the principle of rock and bit products is also different. Some harder to use enhanced diamond bit rock, soft rock, the use of ordinary products. In some larger brittle rocks such as sandstone, limestone, etc.), the diamond grains on the bit under the...

Hollow drill bit has expanded the advent of the dhd drill bit cutting range of use of relatively small power can deep hole processing large hole, also can do the size of the hollow drill is very big, only used on cutting edge better or the best steel, not only reduces the manufacturing cost, and put on the processing way previously thought impossible to become possible. Blue steel...

Cutting edges of diamond bit dth drilling hammer is called the steel body PDC bit. The drill is a one-piece drill bit, the whole bit no activity components, structure is simple, has high strength, high wear resistance and impact resistance ability, field application proves that the drill steel body PDC drilling in soft - hard formation, the over speed and penetration, long service...

The material of DTH drill PDC DTH drill Borehole Drill Bits bit has a close relationship with work efficiency, good materials can effectively improve the service life of the DTH drill, help staff effectively mining in mines, it is and DTH drill steel body materials has a direct relationship, our colorful diamond DTH drill products, always pay attention to the quality of your goods, so...

DTH drill is widely used dth button bits in all kinds of rock drilling, in the face of different rock ore, we should take different measures to solve it. Hard rock is the easiest damaged drill equipment, this kind of rock during mining should pay attention to what content. Rigid compact weak abrasive formations, say again "skid" formation. Slipping formation comparing with the general...

The DTH drill is a one-piece DTH drill, the DTH drill without activity components, structure is simple, has high strength, high wear resistance and impact resistance ability, field application proves that the DTH drill steel body PDC drilling in soft - hard formation, the over speed and penetration, long service life, stable work, less downhole accident, well bore as well as good quality....