What is the problem with the low cylinder pressure in the truck?

The truck-hanging cylinder pressure is an important factor for the normal operation of the engine. After the engine is used for a period of time, the cylinder compression pressure may be low. The causes of the low cylinder pressure are as follows: the backlash of the piston ring, the open end clearance is too large, or the mounting position of the air ring opening is changed, resulting in deterioration of the airtightness of the cylinder. The gap between the piston and the cylinder worn over the ambassador is increased, and the piston oscillates in the cylinder and cannot form a good seal with the cylinder. When the compression pressure of the cylinder is low, it will make the engine start difficult and the vehicle will be unable to move. Therefore, the maintenance should be carried out in time.

By gumming piston ring, the piston ring groove carbon deposit in the card, so that the elastic Crane ring itself can not play, we lost the first sealing surface of the gas ring and the cylinder wall. Unmatched piston installed. If there is a different depth of the top pit of the piston selected for the engine, the cylinder pressure will be affected when used wrongly. Cylinder liner damage, loose valve seat, valve spring break or lack of elasticity, valve and valve catheter due to coke or gap is too small, so that the valve up and down movement blocked, check the cylinder head gasket leakage, if necessary, to replace, Cause valve sealing is not strict.

Timing with the wrong crane gear installation, gear keyway is not correct, the timing gear is damaged or worn too much, the camshaft timing wheel hub and wheel loose, etc., resulting in incorrect valve timing. Mismatched cylinder heads are used. If some cylinder heads may have different combustion chamber volumes, incorrect loading can affect the cylinder pressure. Inadequate adjustment of intake and exhaust valve clearances, loose seals with valve seats, or improper operation when testing cylinder pressure. In the engine equipped with a decompression device, the gap of the decompression device was improperly adjusted to make the valve close.

Paper Towel Holder

Paper Towel Holder

The perfect Kitchenware to storage the paper towel in kitchen and let the kitchen more clean.

Our stainless steel paper holder is constructed entirely of metal, with a bright stainless steel finish.

For our paper towel holder , The weighted stainless steel base and EVA to keep the Paper Towel Holder in place.

Any items suitable for you, welcome to ask for more details and the sample.

Will be glad to hear from you.

Description of Paper Towel Holder

Material: base:SS410/Iron

tube:SS201/Iron

Finishing: Satin polishing ,Mirror Polishing ,Color painting

Logo: Laser logo, Etching logo, Silk printing logo, Embossed logo, Decal logo

MOQ : 2000 PCS

Packaging : White box, Mail box or Customized package

Sample Time : 7~10 days

Lead Time :60 days after have the deposit

Payment: T/T ,L/C or others

Payment term: 30% deposit before production and 70 % balance against the copy B/L

FAQ:

1:How can I get the sample?

We can provide the sample for customers to check the quality.

Please kindly provide the delivery info for calculate the sample cost. If you have DHL /TNT/UPS/FEDEX account, please also kindly provide it to us.

You can do the payment of sample via T/T and PayPal.

2:How about the sample time?

Usually the sample time is 7~10 days after have the sample cost.

3:How long will it take for mass production?

Usually 45~60 days after have the deposit.

4:Can we have our logo or company name to be printed on your products or the package?

Welcome OEM.

5:what certificate can you provide?

CE,CB,GS,FDA,LFGB,ROHS are available here.

6:How can we get your monthly new products announcement?

Please join our mailing lists.

Standing Paper Towel Holder,Kitchen Paper Towel Holder ,Stainless Steel Paper Towel Holder,Vertical Countertop Paper Towel Stand

Jiangmen Wellway Houseware Co.,Ltd , https://www.wellway-hk.com