Attention To The Use Of Dth Drill Pipe
    Top Hammer Drilling Tools are subject to great strain stress during rock drilling, and it requires careful operation and use to get the most benefit. Button bit products should reduce the propulsion and impact energy during use, and use a lot of flushing water. Otherwise, the waterless opening will increase the temperature of the drill bit. Once the flushing water is turned on, the alloy of the drill bit will have microcracks. Abnormal failures will occur, and dry drilling will cause the risk...
    От Drilling Kaiqiu 2021-04-29 02:55:51 0 9
    Skills Of Rock Button Bits Application
             In the drilling work, the use of Rock Button Bits has been a great help, and do you know about hydraulic bolting rigs? Hydraulic bolting rigs have great performance in coal mines and drilling work, then hydraulic bolting rigs In the usual maintenance, do you carry out comprehensive maintenance for it?         Matters needing attention in the maintenance of hydraulic bolting...
    От Drilling Kaiqiu 2021-04-15 06:38:11 0 8
    Introduction To The Use Of Water Well Drilling Tools
    Drill bit selectionFor soft formations, a steel tooth or insert bit with a combination of shifting, overtop, compound taper, large tooth profile, and few teeth should be selected to give full play to the shearing and breaking effect of the bit. Water Well Drilling ToolsAs the hardness of the rock increases, the value of the composite taper should be reduced accordingly when the rock is shifted, over-topped, and the teeth should be shortened or densified accordingly. For abrasive formations,...
    От Drilling Kaiqiu 2021-03-25 03:18:16 0 14
    Die Casting Supplier introduces the manufacturing process of aluminum alloy castings
    As we all know, for steel with high carbon content, high hardness and low plasticity can be obtained immediately after quenching. However, for aluminum alloy die castings, the strength and hardness of the aluminum alloy die castings will not increase immediately after quenching, but the plasticity will not decrease, but increase. However, after a period of time, the strength and hardness of the quenched aluminum alloy die castings will be significantly improved, and the plasticity will be...
    От Anna Xinxinmetal 2021-03-18 09:07:15 0 14
    Water Well Drilling Tools To Avoid Wear
    When the construction team uses Rock Button Bitsfor the second drilling, they should first "grind the new button". This includes, first apply the threaded oil, and then use the drill to fully tighten it, open the button, and then apply the thread. Re-open after buckling the oil, repeat this three times to avoid new wear and buckling.2. You must use full torque to tighten each time you buckle, and always pay attention to whether the clip is in good condition. It should be tightened slowly...
    От Drilling Kaiqiu 2021-03-04 02:52:20 0 28
    Die Casting Supplier Introduces The Maintenance Requirements Of Aluminum Die Castings
    Die Casting Supplier Introduces  the most common forms of mold damage are cracks and cracks. Stress is the main cause of mold damage. Thermal, mechanical, chemical, and operational shocks are all sources of stress, including mechanical stress and thermal stress. Improper heat treatment during mold processing will result in mold cracking and premature scrapping, especially if only quenching and tempering is used without quenching. , And then surface nitriding process, surface cracks and...
    От Anna Xinxinmetal 2021-01-21 08:44:03 0 21
    Smart Curtain Motor Manufacturers Introduces The Characteristics Of Electric Roller Blinds
    Smart Curtain Motor  Manufacturers introduces the functions of electric roller blinds: Electric roller blinds are installed indoors or in double-glazed rooms to avoid adverse effects from the outside world and increase the service life of the system. In summer, the sun can be blocked and the load of air conditioning can be reduced. In winter, the visual comfort can be adjusted. If radio remote control or building intelligent control is used, various intelligent control methods can...
    От Wistar Motor 2021-01-12 09:30:26 0 25
    Smart Curtain Motor Manufacturer Explains How To Install Curtain Rails
    Smart Curtain Motor Manufacture introduces the installation steps of electric curtain track: Positioning line (1) The accuracy of line positioning is the key to the track of the window sill. The first is to measure the ratio of the fixed hole distance to the track of the equipment. The good ratio of the customer should be the total length of the track, and the total length of the track is the main gearbox, the track The sum of the length and the auxiliary gearbox, (2) The curved track can...
    От Wistar Motor 2020-12-16 01:34:56 0 29
    Magnets can generate magnetic fields
    Ningbo Tengxiao Magnetic Industry Co., Ltd. is a professional supplier of magnetic products and magnetic equipment, specializing in the production of high-quality neodymium iron boron magnets, magnetic badges and other magnetic equipment as well as custom bulk magnetic hooks. I believe many people have played with magnets. Magnets can attract some objects, so do these things have anything in common? Let’s talk to you about what things that can be attracted by magnets have in common....
    От Teng Xiao 2020-12-10 03:21:24 0 36
    Solution When Reaming Bit Stuck
      Reaming Bit often encounters stuck drills when working, so how do we deal with Reaming Bit stuck drills? Below Reaming Bit will show you how to deal with Reaming Bit stuck drills.  When Reaming Bit is working in drilling, the most common problem is sticking. Any phenomenon where the pipe string and tools cannot be lifted, lowered or rotated in the well is called sticking. When encountering this phenomenon, the drilling machine can no longer work normally. Up.  Drilling...
    От Drilling Kaiqiu 2020-11-19 03:30:48 0 39
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