February 28, 2020

Everyone car reminds owners: what matters need to pay attention to the tank cleaning

When it comes to car care and cleaning, you may think of many things, but few people are concerned about the cleaning of the fuel tank, or even do not know that the fuel tank also needs regular cleaning. Failure to regularly clean the fuel tank may result in increased fuel consumption and even damage to the engine. Why clean the fuel tank? When and how should I clean the tank? Everyone is talking about cleaning tanks.

1. Why do you need to clean the car tank regularly?

Many owners don't understand the tank cleanly. They will ask the question: In addition to being semi-closed when refueling, the tank is completely closed at all other times. Compared with parts that are exposed all year round, this state should not be more. Is it clean? The Renren explained that in fact, as the vehicle ages, the use of time becomes longer, precipitated impurities in the gasoline will accumulate in the fuel tank, these impurities first precipitated in the bottom of the tank, when the sediment is too much, it will follow Fuel enters the engine of the car and causes severe wear on the engine.

As long as the tank is cleaned, the owners will find it necessary to clean the tank regularly. During the cleaning process, not only the particles, glue, but even tin foil, plastic sheets and other incredible things will be washed out. Owners of things don't know how to get to the tank. The car reminds everyone that if the waste is not cleared in time, its impact on the engine can be imagined.

2. When should I clean the car tank?

According to everyone's understanding, if you are idling for a long time, you will need to clean the circuit about 30,000 kilometers. The fuel tank itself is equipped with protective measures, which can be waterproof and heat-retaining. However, once the oil road blockage is encountered, the pressure of the fuel tank is too high, and the vehicle will shake during driving. Under the influence of high pressure, the fuel tank is very easy to crack. In severe cases, oil leakage will occur, and the fuel consumption will also increase.

3, how to clean the car tank?

Fuel tank cleaning is divided into two steps, internal and external. Because the automobile fuel distribution system is very precise and cannot be dismantled easily, when the engine fuel system is cleaned, it is necessary to use the engine without dismantling the cleaning agent, because the use of the disassembly-free cleaning agent does not require the dismantling of the fuel system, on the one hand it can be started to thoroughly clean the fuel. The role of the system, on the other hand, helps protect the engine's fuel system.

When cleaning, you can use a clean cloth to block the refueling nozzle, and then constantly change the position and direction of the plastic pipe, try to avoid friction sensor. After 20 minutes of purging, gasoline was released and impurities in the gasoline flowed out together. Everyone is reminded to note that the fuel discharged from the fuel tank should be used after 72 hours of precipitation.

When cleaning the outside of the fuel tank, check the oil tank, tubing, joints and other places for signs of depression or oil leakage. Also check whether the fuel tank bracket fixing screws are tightened. When cleaning the interior, open the tank port and take out the filter tank. When the oil is sucked out, only about 30 liters of gasoline is left in the tank, and then the cleaned plastic pipe is inserted into the bottom of the tank from the filler port. The gas at the bottom of the tank is gently blown to make it roll to achieve cleaning.


 Main use;

V series vertical Machining Center is a medium machine with high rigidity

,high precision,high speed,high efficiency and big torque.Sutiable for manufacturing industries of automobile,motorcycle,aviation & aerspace,instruments,electric appliances,electronics,mould & die,and machine manufacturing etc.And the machine suits for maching valves,cams,moulds,plates,diskd and cases etc.It used not only small or medium production,but also for batch production when integrated into production line.

 Function characteristics

1.  Wide and special designed guide way

2.  Large process

3.  High speed and rigidity spindle

4.  Special technology for hardening of guide ways ,spindle taper hole

and worktable is applied .So as to insure rigidity and precision stability.

 

high-rigidstructure,good manufacturing

Application of computer Aided Design(CAD)system to complete the structural design of the optimal.

Machine guides,spindle taper hole hardening,work table,etc.quenching proprietary technology,to ensure the accuracy of the hardness and stability.

Pieces of machine tools based on the use of special casting,high-rigid structure,rail grinding hardening.With its matching plastic rail paste,automatic intermittent run

Cutting machine with a strong ,rigid tapping,high-volume cooling,chip wide trough.

 

Main drive system

Spindle drive AC servo motor-driven,high-speed,high torque,constant power wide area,low temperature rise,low-nise.

Spindle box for high-rigid structure,with a small thermal deformation,high-precision spindle with a long service life characteristics

 

Feed drive system

3-axis feed using AC servo motors and precision ball screws,ball screw bearings dedicated support to carry out pretension

 

Machine main supplier :
Sevro motor:FANUC(japan)
Spindle bearings NSK (JAPAN)  SKF(SWIDE)
Pneumatic component: SMC(JAPAN)
Control system:FANUC(JAPAN)
rail grinding
; SHAMBAN(AMERICA)

 

CNC system:
Operational panel accord with safe regulations,rotary design with easy operation.Sapiential indicator light,showing machine state,easy usage

Maintenance separate hand wheel,convenient machine adjustment  FANUC,MITSUBISHI,SIEMENS ETC famous brand CNC system configuratior

Vetical Machining center can into Line Rail Center Machine And Hard Rail center machine

MAIN MODEL AND SPEC

1. Vertical Machining center-Line Rail Center Machine

ITEM

UNIT

V650L

V850L

TH5656L

V1060L

V1270L

CAPACITY

 

 

 

 

 

 

X axis travel

mm

600

800

1200

1010

1200

Y axis travel

mm

420

500

600

600

700

Z axis travel

mm

500

600

710

650

650

Distance from spindle nose to table surface

mm

80-580

150-750

190-900

150-800

110-750

Distance from spindle nose to column surface

mm

550

620

650

660

760

WORKTABLE

 

 

 

 

 

 

Table size (LXW)

mm

800x420

1050x500

1500x780

1300x600

1400x700

Max table load weight

kg

500

500

1200

1000

1100

T-solt size

mm

3-18x110

5-18x805-

5-18x125

5-18x120

5-18x120

SPINDLE

 

 

 

 

 

 

Spindle speeds

rpm

8000

8000

4000

8000

7000

Spindle specifications

(installation dia)

mm

BT40/120

BT40/150

BT50

BT40/150

BT40/150

Motor power of spindle

kw

7.5/11

7.5/11

11/15

7.5/11

11/15

FEED SYSTEM

 

 

 

 

 

 

Rapid traverse X,Y/Z

m/min

24

24

24/15

24

24

Max cutting feedrate

m/min

12

12

10

12

12

A.T.C.

 

 

 

 

 

 

Tool storage capacity(Drum/Arm opt)

 

20/24

20/24

24

20/24

20/24

The larges diameter cutter knife/length

mm

80/300

80/300

110/300

80/300

110/300

Tool change time(T-T)

sec

5/2.5

5/2.5

3

5/2.5

2.5

PRECISION

 

 

 

 

 

 

Positional accuracy

mm

0.01

0.01

0.015

0.01

0.01

Repeatability

mm

0.006

0.006

0.010

0.006

0.006

MACHINE SPECIFICATIONS

 

 

 

 

 

 

Height of machine (H)

cm

250

260

354

265

265

Floor space(LXW)

cm

2330X220

270X235

350X300

320X270

350X270

Total Machine weight

T

4/5

5/6

11/12

7/8

8/9

 

 

 

 

 

 

 



2.Vertical Machining center-Hard Rail Center Machine


ITEM

UNIT

V650

V850

V855

V1060

CAPACITY

 

 

 

 

 

X axis travel

mm

600

800

850

1010

Y axis travel

mm

420

500

550

600

Z axis travel

mm

500

600

600

650

Distance from spindle nose to table surface

mm

150-650

150-750

150-750

130-780

Distance from spindle nose to column surface

mm

530

620

620

665

WORKTABLE

 

 

 

 

 

Table size (LXW)

mm

800x420

1050x500

1050x520

1300x600

Max table load weight

kg

500

650

700

1000

T-solt size

mm

3-18x125

5-18x100-

5-18x100

5-18x120

SPINDLE

 

 

 

 

 

Spindle speeds

rpm

8000

8000

8000

8000

Spindle specifications

(installation dia)

mm

BT40/120

BT40/150

BT40/150

BT40/150

Motor power of spindle

kw

5.5/7.5

7.5/11

7.5/11

7.5/11

FEED SYSTEM

 

 

 

 

 

Rapid traverse X,Y/Z

m/min

15

15

15

15

Max cutting feedrate

m/min

10

10

10

10

A.T.C.

 

 

 

 

 

Tool storage capacity(Drum/Arm opt)

 

20/24

20/24

20/24

20/24

The larges diameter cutter knife/length

mm

80/300

80/300

800/300

80/300

Tool change time(T-T)

sec

5/2.5

5/2.5

5/2.5

5/2.5

PRECISION

 

 

 

 

 

Positional accuracy

mm

0.01

0.01

0.01

0.012

Repeatability

mm

0.006

0.006

0.006

0.007

MACHINE SPECIFICATIONS

 

 

 

 

 

Height of machine (H)

cm

250

260

270

270

Floor space(LXW)

cm

2330X220

270X235

350X300

320X270

Total Machine weight

T

4/5

5.2/6.5

6/7

8/9

 

 

 

 

 

 





Vertical Machining Center

NingXia DaHe Machine Tool (Group) Imp And Exp Co.,Ltd , https://www.nxdhjcmachine.com