2014年9月23日星期二

hydraulic ferrules installation

  Hydraulic ferrules Installation: Saw a suitable length of seamless steel pipe, removing burrs at the port. Tube end to the vertical axis. If you need to bend the tube, from the end face of the tube to bend parts of the line segment length can not be less than three times the length of the nut. The nut and condoms on the seamless steel tubes. Note the direction of the nut and ferrules, not installed backwards. In the pre-assembled connector body Lubricate threads and put the card, insert the tube Hydraulic  ferrules  body (tube must be inserted in the end) Tighten the nuts by hand. Tighten the nuts until the card sets stuck pipe, this turning point tightening torque can be increased by feel (pressure points). After reaching pressure points, and then metric hydraulic fittings the compression nut half circle. The pre-assembled connector body removed, embedded Check card sets blade edges, protrusions visible ferrule end face must be filled with spaces. Card sets can be slightly rotated, but not axial passage. Final installation, thread coated with oil in the joint body will actually install, co-ordinated with the compression nut screwed to increase the perceived tightening force so far. Then tighten laps installed.

2014年9月18日星期四

hydraulic ferrules Introduction and Installation

hydraulic ferrules is one of the three parts of the card sets of pipe joints (ferrules, nuts, seamless steel pipe) composed. Working principle is the seamless steel pipe inserted into the card kit, Hydraulic  ferrules  nut using inconsistent card sets, card kit seamless steel blade evenly cut, form an effective seal. Card sets straight pipe fittings are widely used in oil refining, chemical, oil, gas, food, pharmaceutical, and other instruments. Main features, high accuracy, good finish, inside and outside the walls of the heat pipe no oxide layer, the inner wall of cleanliness is good, pipe withstand high pressure, cold deformation, flaring, hydraulic flange fittings no cracks, deformation and can make a variety of complex machining process . Fittings installation instructions, fittings when installing the need to take over the interface with internal and external fittings connections are handled clean, take over the mouth must be polished smooth surface can not have glitches and uneven surfaces. And take over the site and fittings embedded bending phenomenon should not have, or will cause the connection fittings and steel pipe leakage phenomenon. Pipe fittings at both ends of the connection tube best uniform material, which can effectively prevent leakage.

2014年9月11日星期四

Hydraulic ferrules installation methods and working principle

  Hydraulic ferrules Installation: Saw a suitable length of seamless steel tubes, removing burrs at the port. Tube end to the vertical axis. If you need to bend the tube, from the end face of the tube to bend parts of the line segment length can not be less than three times the length of the nut. The nut and condoms on the seamless steel tubes. Note the direction of the nut and Hydraulic  ferrules, not installed backwards. Hydraulic ferrules are card sets of pipe fittings including ferrules, nuts, one consisting of three parts of seamless steel tubes. Working principle is the seamless steel pipe inserted into the card kit, ferrule nut using inconsistent card sets, card kit seamless steel blade evenly cut, form an effective seal. Card sets straight pipe hydraulic hose fittings are widely used in oil refining, chemical, oil, gas, food, pharmaceutical, and other instruments. Hydraulic ferrules main features: high accuracy, good finish, inside and outside the walls of the heat pipe no oxide layer, the inner wall of cleanliness is good, pipe withstand high pressure, cold deformation, flaring, flattening no cracks, deformation and can make a variety of complex machinery processing. Pipe color: light gray with white.

2014年9月8日星期一

hydraulic ferrules instructions and working principles

hydraulic ferrules installation instructions: When installing hydraulic ferrules need to take over the interface with internal and external hydraulic ferrules are connected to handle clean, take over the mouth must be polished smooth surface can not have glitches and uneven surfaces. And take over the site and hydraulic ferrules embedded bending phenomenon should not have, or will cause the connection hydraulic ferrules and steel pipe leakage phenomenon. Pipe hydraulic fittings at both ends of the connection tube best uniform material, which can effectively prevent leakage. After embedding steel hydraulic ferrules body began efforts to tighten Hydraulic  ferrules efforts should not be too large, should be gradual stop screwing the threaded sleeve or two-thirds of the tail, there is a wrench in the card sleeve fastening click. How it works: works by seamless steel insert card kit, using the card sleeve nut contradict card sets, card kit seamless steel blade evenly cut, form an effective seal.

2014年9月4日星期四

hydraulic hose assembly hydraulic ferrules installation method

   hydraulic ferrules  is one of the three parts of the card sets of pipe joints (card sets, nuts, seamless steel pipe) composed. Working principle is the seamless steel pipe inserted into the card kit, hydraulic ferrules nut using inconsistent card sets, card kit seamless steel blade evenly cut, form an effective seal.
    Hydraulic  ferrules connectors installation method 1, under the appropriate length of seamless steel saws, removing burrs at the port. Tube end to the vertical axis. If you need to bend the tube, from the end face of the tube to bend parts of the line segment length can not be less than three times the length of the nut. 2, put a condom on a nut and hydraulic flange  steel pipe. Note the direction of the nut and hydraulic ferrules, not installed backwards. 3, in the pre-assembled connector body threads and put the card Lubricate the tube into the connector body, (the tube must be inserted in the end) Tighten the nuts by hand. 4, tighten the nut until the sleeve stuck pipe, this turning point tightening torque can be increased by feel (pressure points). 5, after reaching the pressure points, and then tighten the compression nut half circle. 6, the pre-assembled connector body removed, embedded Check card sets blade edges, protrusions visible space must be filled with hydraulic ferrules end face. Card sets can be slightly rotated, but not hydraulic fittings  passage. 7, the final installation, threaded greased the actual installation of the connector body, the compression nut screwed to the increase associated with the tightening force can be felt far. Then tighten  laps installed. Fittings installation instructions Inside and outside to take over the interface when installing fittings need to connect with the fittings are handled clean, take over the mouth must be polished smooth surface can not have glitches and uneven surfaces. And take over the site and fittings embedded bending phenomenon should not have, or will cause the connection fittings and steel pipe leakage phenomenon. Pipe fittings at both ends of the connection tube best uniform material, which can effectively prevent leakage. After embedding steel fittings body began efforts to tighten hydraulic ferrules efforts should not be too large, should be gradual stop screwing the threaded sleeve or two-thirds of the tail, there is a wrench in the card sleeve fastening click.

2014年8月30日星期六

hydraulic hose assembly connection

When Hydraulic ferrules connection, pipe fittings at both ends of the connection tube best uniform material, which can effectively prevent leakage. After embedding steel hydraulic hose assembly body began efforts to tighten ferrule efforts should not be too large. hydraulic hose assembly Including pipes and pipe fittings, selection principles are: to ensure that the oil for laminar flow tube, pipe as short as possible to reduce the pressure loss; pipes and connections to determine the structure according to the working pressure, the installation location to ensure that the pipes and fittings have sufficient strength, good seal; hydraulic hose assembly and pumps, valves and other connections shall determine its interface size diameter; easy assembly and disassembly. split flange clamps to make the Hydraulic hose fittings and valve interconnected parts, connected to the pipe end. There are holes on the flange bolts so that the two flanges tightly connected. Between the flange sealing gasket. Flange points threaded connection (wire connection) flanges and welding flanges and flanged sleeve. split flange clamps is to connect two pipes, fittings or equipment, to their fixed on a flange between two flanges, plus flange gasket, bolted together to complete the connection. Some hydraulic flanges and equipment already comes with hydraulic flanges , also belong to the flange connection. Flanged connections are important pipeline construction. Flanged easy to use, able to withstand greater pressure. In industrial pipe using hydraulic flanges connection is very extensive. Within the family, the pipe diameter is small, but low pressure, invisible hydraulic flanges  connection. If a boiler room or the production site, everywhere flanged pipes and equipment. Often require a high temperature planar hydraulic flanges  temperature sealing member, if the sealant is not a good seal in a separate additional pressure region the influence of pressure, can cause inaccuracies in the production or deformed, which means that the pressure in a separate pressure zone under leakage, thus requiring unscheduled repair.

2014年8月24日星期日

hydraulic hose assembly Installation

When we conduct bite type fittings installed, the best is to use large-caliber type of connector. Meanwhile, in order to more effectively carry out the installation and in order to effectively reduce the number of factors that we have the labor hydraulic hose fitting . When performing the installation, we first of all is to bite type fittings in the water or the location of the pump outlet opening and stop treatment, the purpose of doing so is to effectively reduce the bite type fittings due to tension or compression caused by impact. Rotary joint in the hydraulic hose couplings and storage process should avoid collision and fall, so as not to damage the interface and internal parts. Installed concentric as possible to ensure the good functioning of the rotary joint. Rotary joint threaded connection during the installation, you should pay attention to the inner and outer tubes are threaded to the direction of rotation of the drum corresponds to the inner and outer tube. No tools are able to achieve a pipeline connected or disconnected joints. Mainly used for air piping, pneumatic tool accessories. There are hydraulic fittings manufacturers  and varied body of material, size and installation of various shapes. Hydraulic hydraulic hose assembly is in addition to the power source, a control section, the application of elements outside the executive body of the hydraulic system, the other part. For example, filters, air-cooled, liquid level gauge, thermometer and more. Commonly used in the press; engineering machinery, dump truck, etc.