About a relevant parameter

About a relevant parameter , the deduction of the machine
Deduction of the machine is a kind of tube assemblies for hydraulic crimping device , it will die by supporting applied by the contraction of the metal joints , metal joints firmly withheld by supporting the construction machinery in use on the high-pressure tubing or car brakes pipes , oil pipes , air pipes , power tube. Crimping hydraulik monoblock for all kinds of high and low mechanical tubing, pipe , plumbing , cable connectors, automotive air conditioning pipes, power steering pipe , oil pipe , gasoline for tubing, and construction accessories , household hot water pipe withhold widely used vehicles, engineering machinery , hydraulic machinery , welding equipment and other industries. ZR-S80 crimping machine related parameters are as follows :
Withhold range (diameter ) 4-32mm ( outside diameter ) 10-80mm
Mold length 65mm

Motor driven oil pump

Motor driven oil pump, hydraulic oil output, push the plunger withhold tanks forward movement of the plunger, the two inner cone on the front cylinder head cover to promote symmetrical cone mold base radial contraction realize module hose withhold. When the contraction reached the scale is set value, withholding automatically stop solenoid valve for back, hydraulic oil into the two open-cylinder, push the plunger withhold reverse movement, mold base module driven recovery in the action of the spring.
Installation and commissioning
1. Handling: The hydraulic valve block should be used to move the truck or carrying bars, body allowed to tilt. Forbidden to lift the lock and scale site.
2. Installation: The machine required level fixed on a solid foundation, and for ground handling.
3. Filling: open the case, adding 60 liters fuel tank 46 hydraulic oils.
4. Electrical connection: Plug the power cord connected to the hydraulic valve manifold provides power to move the motor to observe rotation, motor rotation direction should be consistent with the pump referred.
5. Check the ruler: ruler located cylinder front end cap, shrink sleeves for adjusting the amount withheld size. Clockwise adjustment, reducing the amount of shrinkage; counterclockwise to adjust the amount of shrinkage increases. Scale base by spring force three screws on the pressure in the cylinder cover, hand pulling the ruler (vertical cylinder end face direction), the scale base should be flexible to leave the cylinder cover, after the release, by the spring force in the cylinder automatic clamping on. Before the start of withholding, you should carefully check the scale expansion is flexible. The ruler can not use screws on the fuel tank, otherwise it will damage the ruler.

Hose crimping machine is a pipe assembly for the withholding of hydraulic

Hose crimping machine is a pipe assembly for the withholding of hydraulic equipment, which will be by supporting the contractile force exerted by the metal connector crimping machine mold, the metal connector firmly on the high-pressure tubing or withhold car by supporting the construction machinery the brake pipe, oil pipe, air pipe, power pipe. Crimping machine is suitable for all types of mechanical high and low pressure tubing, pipe, pipe, cable connectors, automotive air-conditioning pipes, automotive power steering pipes, oil pipes, gas supply pipes, and construction accessories, household hot water pipe withhold widely used vehicles, engineering metrichydraulic fittings, hydraulic machinery, welding equipment and other industries.
Steps
1. Use a ruler to measure the length of the sample hose.
2. Measure the metal connector with a caliper data observed sample hose inside diameter.
3. Prepare the required hoses and fittings.
4. pipe cutting machine cutting length, clean the hose bore hose needed.
5. The outer layer of rubber hose stripped with stripping plastic machine, and then insert a metal hose connector sleeve. Note: You must peel off the outer layer of rubber hose.
6. The metal connector is inserted straight hose directly to the bottom of the core.
7. Measure whether the same hose and hose length of the sample.
8. shrink tube with no taper metrichydraulic hose fittings hose.
9. The transfer hose will withhold data provided by prospective locators.
10. start withhold hose, you can use the manual buttons or use the foot withhold withhold button.
11. hose crimping place to locate the alarm sounds, and then press the button to open the mold.
12. withhold withhold data caliper measurement is completed, with the probe detection.
13. hose to withhold the data can be specified.

Withhold mold and mold base accumulated error-free machining process

Withhold mold and mold base accumulated error-free hydraulic testingmachine process to ensure product after withhold withhold evenly spaced lines, no size head phenomenon.
To withhold machine permanent mechanical precision and life on the locking mechanism assembly, only selected high-quality steel materials, and the use of a unique heat treatment process. So crimping machine long life: the selection, heat treatment, machining process rationality and structure are inseparable!
For the double-column crimping machine, C-type crimping machine is not easy to set up because of the death positioning, must withhold the use of CNC controlled size.
Withhold standard
Theoretical requirements: not from the head, does not destroy the inner rubber hose
In order not to take off the head - withhold efforts should be large, in order not to damage the inner plastic - withhold the intensity should be smaller. To resolve this conflict without crimping machine first election taper (0 taper) pressure pipe hydraulic cutting machine to make both ends of the front and rear hydraulic metal joints consistent data to avoid errors. (Note: If the front end of the compression strength of the metal connector is too large, will be crushed if the metal connector fitting backend compression intensity is too large, the inner rubber hose will fracturing, leading to hose leak, etc.).
How to withhold a satisfactory hose
When the user when the withholding of the high-pressure pipe, if the withholding amount is too small, then the weight between the connector and the hose is too loose, the role of the hydraulic hose withhold there may emerge from the joints in the initial period, if you withhold too large, then fittings and hose too tight, easily lead to the inner hose by local damage, cracks, hydraulic oil directly into the wire layer from the rupture, and then he went to the wire along the gap between the exudation coat tails, or has been channeling along the wire layer to build up somewhere, so that the outer layer of plastic produced drum kits or even rupture.

For the double-column crimping machine

For the double-column crimping machine, C-type crimping machine is not easy to set up because of the death positioning, must withhold the use of CNC controlled size. Withhold standard
Theoretical requirements: not from the head, does not destroy the inner rubber hose
In order not to take off the head - withhold efforts should be large, in order not to damage the inner plastic - withhold the intensity should be smaller. To resolve this conflict without crimping hose cuttingmachine first election taper (0 taper) pressure pipe hydraulicmachines to make both ends of the front and rear hydraulic metal joints consistent data to avoid errors. (Note: If the front end of the compression strength of the metal connector is too large, will be crushed if the metal connector fitting backend compression intensity is too large, the inner rubber hose will fracturing, leading to hose leak, etc.).
How to withhold a satisfactory hose
When the user when the withholding of the high-pressure pipe, if the withholding amount is too small, then the weight between the connector and the hose is too loose, the role of the hydraulic hose withhold there may emerge from the joints in the initial period, if you withhold too large, then fittings and hose too tight, easily lead to the inner hose by local damage, cracks, hydraulic oil directly into the wire layer from the rupture, and then he went to the wire along the gap between the exudation coat tails, or has been channeling along the wire layer to build up somewhere, so that the outer layer of plastic produced drum kits or even rupture.
When the withholding can not withhold too fast, so likely to cause damage plastic and wire layer break, so the hose in use prematurely. In practice, when replacing the high-pressure hose, hose length chosen, wire layers, joint shape and size must be reasonable, and should minimize the degree of bending the hose, the majority of the damage is due to high pressure hose making improper .

Analytical deduction of the machine safety rules

Analytical deduction of the machine safety rules
Deduction of the machine when using the pump installed in the hydraulic oil in the tank to soak in the quiet cooling design a scientific purpose, motor-driven pumps, hydraulic oil output, push the plunger movement withhold tanks, resulting in mold base radial contraction, hose fittings to achieve the mold for extrusion coat. When the contraction reaches a predetermined value micrometer, squeezing automatically stop solenoid valve for backward, reverse movement of the piston within the cylinder, along with open mold, withhold hose complete.
Deduction of the machine to use to pay attention to the use of safety norms.
1, the deduction of the hose crimping machine electrical boxes are not free to open, something electrician.
2, stop using the machine, you must turn off the main power switch knife.
3, in the mold must be shut down for replacement, (special attention).
4, eight blocks and ramps between the front plate should be kept clean, can not have metal shavings and other hard objects stuck on an incline, a day before starting the lubricant must be injected to maintain lubrication.
5 screws on the module must always check for loose before loading module must tighten the screws.
6, in the use of automatic deduction of the hose cutting machine must be taken to withhold the hand when the safety hose fittings.
7, when the process of adjusting the micrometer regulator deduction best pressure hose in one hand and adjust the micrometer, the remaining parts of the body do not touch the machine.
8, must be checked each time before turning on the micrometer regulator lead wires and terminals are reliable contact, when micrometer regulator from large to small adjustment must first release the locking block after crimping machine performed to avoid human error.
9, crimping machine must have the person responsible for maintenance and operating personnel must be familiar with the operating procedures withhold machine.
10, the operator must not try anything other than pressure hose.
11, in the course of the operation, if unexpected phenomenon should be immediately shut down, and to find relevant personnel for inspection.
12, turn off all power to withhold completed and lock control electrical box.

Introduction to hose withhold machine works

Introduction to hose withhold machine works

Hose withhold other fittings works by oil pump installed on the tank to immerse in the hydraulic oil to achieve scientific and heat dissipation mute design, pump under the motor driver, the output of the hydraulic oil, promote withhold the plunger motion inside the cylinder, the radial shrinkage mold base, realize the extrusion mould for hose connector coat. When shrinkage to micrometer predetermined value, extrusion automatically stop, electromagnetic directional valve after reversing, plunger reverse motion within the cylinder, mould with open, withhold hose.

Withhold operation

1, pressure pipe used for the first time shall be withheld without load for 20 ~ 30 times, observe the different parts are normal rear can use.

2, pressure pipe in winter should be light when using 20 ~ 30 times, has been trying to make the oil temperature is higher.

3, press the open button, open after the mold base according to withhold the hose specification choose corresponding mould is installed on the mold base, and adjust the micrometer scale.

4, place set good joint hose in a pressure pipe position within the nose, making a withhold full length.

Withhold operation on 5, withhold button, until pressure pipe head stop withhold automatically open mould.

6, remove withhold good hose assembly, using vernier calipers joint detection after withhold the coat outer diameter size, such as inconsistent with the argument list should be fine-tuning micrometer scale, until that accords with a requirement under a piece of rubber hose withhold them.