Zonglan Hand Tools for eyelets consist of piercing and attaching hand toolsets. Eyelet Dies,Grommet Machine Dies,Eyelet Flaring Die,Eyelet Press Dies NINGBO ZONGLAN MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURE CO., LTD , https://www.zonglaneyelet.com
This manual set is designed to be used with a hide face mallet. It is good for piercing material and attaching curtain eyelets afterward. Not all hand tools are the same and it is not easy to find such a highly qualified hand tool for attaching curtain eyelets in today`s world.
Though these tools are designed for low-volume eyelet application projects, Zonglan Hand Tools are professionally designed and produced with advanced technology for decades of problem-free use. Zonglan Hand Tools are made of Stainless Steel to increase their resistance to oxidation. Their surface is specially treated for metal hardening for stronger durability against harsh hammer usage.
Zonglan Hand Tools are designed in such a manner affording the use of minimum force with maximum comfort. In addition, thanks to its precision, the eyelet application quality of Zonglan Hand Tools is far better than the application quality of its ordinary competitors.
Our hand tools sets are available for 6mm,10mm and 12mm Easy Apply Zonglan eyelets and are suitable to attach them onto various substrates, including tarpaulin, drapery and home textile.
Weige brand XHB series rotary piston pump won the national patent protection
Weixe brand XHB series rotary piston pump is a new type of positive displacement pump with independent intellectual property rights developed by experts with outstanding contribution made by Weigle Fluid Co., Ltd. It has obtained a number of national patent protection. The pump is a positive displacement self-priming displacement pump, the pump shell mounted side by side with a pair of the same without gap with the spiral rotor. The prime mover transmits the power to the driving shaft of the pump through the speed change and the transmission mechanism, and the driven shaft gear drives the driven shaft gear to make synchronous relative movement to form a suction chamber, a closed chamber and a discharge chamber. With the relative rotation of a pair of rotors, the pump creates a vacuum in the suction chamber, the fluid is continuously sucked in, flows through the closed chamber and is discharged by the discharge chamber to form a flow rate. Pump flow and speed into a linear proportional change. Because the pump does not change the volume of the closed cell during operation, the pressure drop (or lift) that the pump creates depends on the resistance of the discharge system. Due to the completely symmetrical structure of the pump, the direction of delivery of the pump is reversible. 1, XHB rotary piston pump is suitable for a variety of applications rotary piston pump is a positive displacement pump. Particularly suitable for conveying a variety of viscous, solid particles, fibers, wear-resistant, demanding sealed, gas-liquid mixture, self-absorption, positive and negative to send and so on. 2, XHB rotary piston pump energy saving XHB rotary piston pump transmission and transmission is separated, the transmission chamber has a pair of synchronous gear, they are in efficient lubricating fluid, working conditions are good. The two shafts are driven simultaneously by the pair of gears. Therefore, the rotor in the transfer chamber only discharges the conveyed material, so that the efficiency is high. Proved by practice, XHB rotary piston pump power consumption is equivalent to only 55% -75% of the general pump. 3, XHB rotary piston pump seal long life XHB rotary piston pump seal adopts the national patent protection of the mechanical seal, wear compensation spring will not contact with the medium. Only a relatively moving contact surface, sealing materials such as silicon carbide wear-resistant materials. When some wear, the spring through the release of the elastic, can automatically compensate for wear and tear, sealed in a sealed chamber with lubricating oil, the speed control at 350-600 rpm low speed, and therefore long life. 4, XHB Rotary Piston Pump is the most easy to on-site maintenance HB rotary piston pump designed to install a quick cover, just open the lid, you can quickly exchange or maintain all wearing parts, and the general pump pump to be unloaded from the system Under to maintain; then re-installed, time-consuming. Therefore, XHB rotary piston pump can greatly improve the machine's boot rate. 5, XHB rotary piston pump is very wear-resistant In many occasions, due to being transported with solid particles in the media, the pump body caused during the transmission of wear and tear quickly, reducing the service life of the pump. The Company and a well-known Chinese industrial university jointly developed a laser processing technology, the pump casing can be hardened by laser, which can greatly improve the wear resistance of the pump shell. In addition, between the pump body and the rotor inlaid with a layer of hardened steel liner, including radial and axial, that is, the entire pump protection. When the pump is worn, the liner is replaced with a new one, and the pump body returns to the worn state. As a result, wear resistance and service life of the entire pump are several times higher. 6, XHB rotary piston pump work at low speed XHB rotary piston pump work at 350-600 r / min, low speed, which brings the advantages of several aspects, namely, wear small, long life, for the transmission of small damage, Low heat, stable work; 7, XHB rotary piston pump is not sensitive to idling General pump due to its friction, serious heat, it is not allowed to pump idling, or it will quickly burn out, XHB rotary piston pump to ensure that at least idle for 30 minutes . 8, XHB rotary piston pump insensitive to solid media XHB rotary piston pump transfer chamber rotor, unlike the gear pump that needs to be consistent, nor as long as the screw pump contact line, the transmission path is very short, the pump rotor XHB rotating piston pump is small for the same work, of course, users want the space occupied by the pump size smaller, because XHB rotating piston pump rotor space is large, more Gear pumps, screw pumps and other positive displacement pumps, the size of a lot smaller. 10, XHB rotary piston pump can be gas-liquid two-phase mixed Many occasions, sometimes accompanied by natural gas production, or air into the XHB rotary piston pump due to good sealing, two-phase mixed transmission, gas-liquid ratio is unlimited. 11, XHB rotary piston pump self-priming pump with self-priming capability of 8 meters. XHB Series Rotary Piston Pumps have a wide range of applications. They are not only used to transport light oil such as gasoline, kerosene, diesel fuel and jet fuel within the temperature range of -40 ℃ to 80 ℃, but also for high viscosity media. Such as crude oil, lubricants (agents), sludge, sewage, food and other chemical media delivery and filling. Especially in China's railway oil handling - the pump can be set unloading, sucking the bottom oil and sweep the warehouse and other functions in one, the successful realization of the unloading pump directly to overcome the upper part of the unloading oil "air resistance" and cleaning problems , Greatly simplifying the process, reducing equipment investment, is the best railway tank car oil pick-up and drop for the pump.