(1) The use of media quality changes.
(2) Take over the rust inside.
(3) Oxidation of the oil in the air compressor generates carbon particles, tar, and other impurities, and mixes in the pipe.
(4) There are dust, dirt, and other debris in the pipeline.
2. When the solenoid valve is put into operation after it is installed or after a long period of decommissioning, it must pass through the media and test several times. After the solenoid valve is working properly, it can be put into operation.
3. When the steam valve is put into operation again after it has been deactivated for a long time, the condensate should be drained several times after it has been put into operation.
Fourth, before maintenance, must cut off the power, remove the media pressure Fifth, the coil assembly should not be opened.
Sixth, open the solenoid valve for cleaning, you can use kerosene, trichloroethylene and other solutions.
Solenoid valve fault analysis and troubleshooting method Solenoid valve fault will directly affect the action of the switching valve and regulating valve. Common faults are solenoid valve does not operate, should be investigated from the following aspects:
(1) The solenoid valve lug looses or the wire ends fall off. The solenoid valve must not be electrically charged. The lug can be tightened.
(2) The solenoid coil is burned out. The solenoid valve connection can be removed and measured with a multimeter. If the circuit is opened, the solenoid valve coil is burned out. The reason is that the coil is damp, causing poor insulation and magnetic flux leakage, resulting in the coil processing method that can be used to infiltrate the wire from the small hole of the head to make it rebound. The fundamental solution is to remove the solenoid valve, remove the valve plug and valve plug sleeve, and clean it with carbon tetrachloride so that the valve plug moves flexibly in the valve sleeve. When disassembling, attention should be paid to the assembly sequence of the components and the external wiring positions so that the assembly and wiring can be performed correctly. In addition, the oil spray hole of the oil sprayer should be checked to see if the oil is sufficient.
(3) leak. Leakage can cause insufficient air pressure, making it difficult to open and close a forced valve due to damage to the gasket or sliding valve wear resulting in several cavities.
The automotive industry is a wide range of companies and organizations involved in the design, development, manufacturing, marketing, and selling of motor vehicles, some of them are called automakers. It is one of the world's most important economic sectors by revenue. The automotive industry does not include industries dedicated to the maintenance of automobiles following delivery to the end-user, such as automobile repair shops and motor fuel filling stations. Around the world, there were about 806 million cars and light trucks on the road in 2007, consuming over 980 billion liters (980,000,000 m3) of gasoline and diesel fuel yearly.[ The automobile is a primary mode of transportation for many developed economies.
The density of aluminum is only one third of that of iron and steel, but its thermal conductivity is more than three times higher than that of iron. Most notably, the structural design optimization of Al substitute Steel can achieve significant weight loss for Auto industry, and the effect can be directly reduced by 50 to 100 percent. Cars use 1 kg aluminum instead of 2.25 kg steel, which can reduce exhaust gas emissions by 20 kg. it can be seen that aluminum alloys have high strength, recyclability and corrosion resistance. Low density and other high quality properties have become the first choice material for automobile weight loss. XINYU MOULD have dedicated ourselves into Auto alum. Die casting industry over past years by designing and building alum. HPDC dies for AUTO OEMs which have the demand of light metal parts for weight reduction (Structural Parts) as well as parts for Automotive Powertrain Oil Pan ,Redirector, A/C Compressor are in our competence area, irrespective of sophistication or size, XINYU is able to offer unparalleled die/mould solution with competitive cost but without quality compromise, warmly welcome paying the trip to XINYU MOULD
Fig. Automobile Component die
Fig. Automobile Component die
Xinyu Mould Capabilities
-
Xinyu Mould At Glance
1.Year Of Establishment:2002
2.Location:2 (One Is Brand New)
3.Land Area:3600sqm
4.Emplyees:120
5. Equipment;CNC:18 (Makino, Toshiba, Liyang ), WEDM:10, EDM:9, Spotting Machine:2, CMM:2, Gun Drill Machine:2, Die Casting Machine:7, Others:50
-
Xinyu Mould Technical Profile
1. Engineers In 2d&3d: 16
2. Engineers In Cnc Programming:6
3.File Format For 2d: Dwg&Dxf
4.File Format For 3d:Iges&Step
5.Software For 2d:CAD
6.Software For 3d:Simens NX & Pro-E
7.Software For Programming: Powermill
8.Software For Mould Flow: Magma
-
Xinyu Mould Process Control
1.MES Process Control System
2.IATF 16949 Quality System
3.Well-Trained Operators
4.CMM Inspection
-
Xinyu Mould Advantages
1. CAE Support Magma(Lid 18175001)
2.Rich Experience In Casting Dies For Auto Structual Parts,Powertrain;Oil Pan;Redirector; AC Compressor
3.Trial Run Machines Available In House From 160t To 1600t
4.Vaccum Venting System Application In Dies
5. Partial Squeeze Skill In Dies
6.High Precision Imported CNC(5 Axis)
7.Globalized Hr Concept
-
Xinyu Mould Die Capacity
1.Max Die Size:2500*2500*1800
2.Max Die Tonnage:2500t
3.Biggest Die Casting Machine:1600t
4.Most Complex Die: 11slides
5.Yearly Capacity:350sets
-
Xinyu Mould Marketing
1.Main Market:Na;Europe;Asia
2.Main Field: Auto;Telecommunication;
Lighting;General Machinery;Power Tool
Furniture
3.Partner Offering After Sales Service:
Available In India&Us,Europe
4.Business Involved:
Aluminum Die Casting Dies
Aluminum Die Casting Components
-
Xinyu Mould Commercial Terms&Conditions
1. Fob Ningbo/Shanghai
2.Payment Term:Tt
3.For Dies:50% Down Payment 50% Prior To Delivery
4. For Castings: 10% Down Payment
The Rest Within 30days After b/l Date
5.Leadtime For Quotation:2days
6.Feedback For Customers' Query:24hours
Automobile Motorcycle Die Casting Die
Automobile Die Casting Die,Motorcycle Die Casting Die,Automobile Engine Flywheel Die,Automotive Oil Pump Casing Die
Ningbo Beilun XinYu Mould Manufacturing Co.Ltd. , http://www.xinyudiecasting.com