LLF type reverse circulating junk basket drilling is designed to remove all types of small junks such as bit cones, cutters and hand tools from the bottom of the wellbore. Working principle Begin circulation of the junk basket to wash the hole. Stop circulation and drop the steel
Shandong Saigao Group Corporation [2023-11-02 10:40:05 ]
The Liner Wiper Plug may be shear-pinned on the bottom of the setting tool. The conjunction with pump down plug keeps mud to be separated from cement and removes the cement from the inside of the liner. The Saigao latch-in liner wiper plug is similar in design to the standard lan
Shandong Saigao Group Corporation [2023-11-02 10:39:42 ]
The liner cementing is realized by the liner hanger, which reduces the casing weight of the first well in the deep well, improves the load of the rig lifting system when the casing is cut, and reduces the flow resistance of the cement slurry, which is beneficial to safe construct
Shandong Saigao Group Corporation [2023-11-02 10:39:00 ]
Lifting sub is a special above ground tool for lifting sub drilling in oil and gas industry and geologic exploration. It resembles a pup joint, and is used to thread the upper connection of the drill string to make the drill string can be tripped in/out by elevator. As a short ty
Shandong Saigao Group Corporation [2023-11-02 10:38:28 ]
Lifting-releasing and circulating overshot is a fishing tool used to retrieve the fractured tubing and drill string in the casing. If the drill string is stuck badly and hard to complete fish work, while need to release fish, may get back the tool by bumping drill string downward
Shandong Saigao Group Corporation [2023-11-02 10:38:00 ]
Lifting cap is a special tool for lifting the drilling tools in petroleum, natural gas, drilling engineering and geographical exploration. There are many oil equipment suppliers, but we are one of the best choices for you.
Shandong Saigao Group Corporation [2023-11-02 10:37:33 ]
As neodymium magnets used more and more widely, common shape (such as disc magnets, block magnets, ring magnets, cylinder magnets ) can not meet all magnet application anymore. For special situation, irregular shape magnets have to be made out. Cone magnet is a common irregular s
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:46:06 ]
Product Category neodymium block magnets/neodymium rectangular magnets/ neodymium magnets blocks Product Name epoxy coated magnets Available Grade N35-N52, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28AH-33AH Surface Treatment NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy,
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:45:32 ]
Block magnets can be called as magnet blocks, rectangle magnets, rectangular magnets and square magnets. Neodymium block magnets are made from bigger NdFeB magnets blocks by cutting processing. Rectangular neodymium magnets or neodymium square magnets are expressed by length, wid
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:45:00 ]
Product Category mono pole magnets / single pole magnets Product Features strong magnets, flat round magnets, only one side has magnetism Available Grade N35-N54, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28AH-33AH Surface Treatment NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:44:26 ]
Adhesive neodymium magnets(adheisve backed magnets) are used more and more in industry. What is an adhesive magnet? The adhesive has no magnetism itself. Adhesive backed neodymium magnets( magnets with adhesive) are just thin magnets with self-adhesive on one of the magnetized su
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:43:51 ]
Magnetic Stick Toy Magnetic sticks are the same as magnetic panels, they are also construction intelligence toys that rely on the magnetic force. Which also called as magnetic DIY toys. They are not complete geometry, just magnetic sticks and steel balls, which is the difference
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:43:22 ]
At the beginning, magnetic neocube are interesting neodymium magnets toy developed for adults, the magnetic power of magnetic neocube toys is very strong. Some adult player played the small magnetic balls as different patterns. But these years, because of the good market performa
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-11-01 11:42:50 ]
Spherical(sphere) is a unique shape of magnets. Sphere magnets wholesale is widely used in magic, hobbies, consumer goods and toys. The spherical magnets for sale in this category are made of neodymium-iron-boron alloy, which is known as the strongest rare earth sphere magnets in
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:58:27 ]
This kind of ferrite magnetic assemblies, which are mainly characterized by being slender, are widely used as magnetic holders to organize tools, and known as magnetic tool holders or magnetic tool bar. The u-shaped long steel strip not only protects the magnetic core, but also m
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:57:47 ]
These small magnets with different shapes are commonly used on metal walls, doors, refrigerators, magnetic whiteboards and other metal surfaces. They are called magnetic pins, and used as the best substitute for adhesive tape, they are used to fix documents, cards and other items
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:56:54 ]
A new type of badge replaces the pin design of the traditional badge through the application of magnetism. Wearing the name tags (badges) with magnetic backing avoids the damage of clothes and irritation of skin in the wearing of ordinary badge products. The name badge magnetic b
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:56:07 ]
Permanent lifting magnet (also called magnetic lifter) is mainly used to connect the work-pieces to be lifted during the lifting process (for example, it is used in combination with steel wire electric hoist and electric chain hoist). Permanent lifting magnets are widely used in
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:55:13 ]
The pot magnets under this category are featured with internal threaded bushings (threaded stud), magnetic strength are provided by the world\'s strongest disc magnets. This is one of the most popular types of pot mounting magnets. Threaded bushings are changes with the size of t
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:54:04 ]
You can screw steel hooks into the pot magnets with threaded hole and bushing,and used the magnet assemblies for hanging,the pot magnets with hooks are given the name of magnetic hooks or hook magnets The use of magnetic hooks(hook magnets) is the best choice to achieve rapidly a
NingBo BeiLun Meank Magnetics Co.,ltd. [2023-10-30 16:53:16 ]
