PV2R fixed displacement vane pumps are generally forward running and can be installed in reverse as required.
PV2R high-pressure quantitative vane pump precautions and installation dimensions:
...MásPV2R fixed displacement vane pumps are generally forward running and can be installed in reverse as required.
PV2R high-pressure quantitative vane pump precautions and installation dimensions:
1. The double-acting quantitative high-pressure hydraulic vane pump pump shaft is not allowed to directly bear radial and axial forces, so as to avoid abnormal damage to the oil pump.
2. During the installation, the holes and the surface of the shaft to be connected must be carefully wiped to reduce the fretting wear on the shaft end surface of the YB-E high pressure vane pump caused by vibration, so as to maintain the dimensional accuracy of the matching shaft diameter for a long time.
3. Pay attention to distinguish between the oil inlet and the oil outlet. Generally, the oil inlet is large and the oil outlet is small. Do not reverse it. When it is verified that the YB-E high pressure vane pump is turned in the direction of the arrow on the label, the motor can be started.
Hydraulic Vane Pumps will malfunction due to their useful life, or they are not often maintained and improperly operated. When encountering the following conditions, what methods should we use to deal with them? The following large hydraulic vane pump...MásHydraulic Vane Pumps will malfunction due to their useful life, or they are not often maintained and improperly operated. When encountering the following conditions, what methods should we use to deal with them? The following large hydraulic vane pump factory in China & Zhejiang Yongling Hydraulic Machinery Co., Ltd. will teach you how to take emergency measures against some common faults. In the event of a serious emergency, you should immediately stop the machine to avoid causing more serious injuries .
1: Simple repair
If the vane pump suddenly fails during operation or running, simple repair methods should be adopted to make it reliable to run or operate. The connecting rod bearing is damaged, and the accessories need to be replaced. If it is not available for a while, but the meter is required to work, you can use solder tin to make it work for a short period of time.
Two: Plugging
If the pump is used for a long time, it will cause oil leakage, water leakage and air leakage due to its service life... Menos
Health Supplement Cart Check flight prices and lodge availability to your visit. History and archaeology buffs would do well to decide on a tour that combines a visit to Chichen Itza with the ruins at Ek Balam, Coba, and Health Supplement
...MásHealth Supplement Cart Check flight prices and lodge availability to your visit. History and archaeology buffs would do well to decide on a tour that combines a visit to Chichen Itza with the ruins at Ek Balam, Coba, and Health Supplement
Developing good sleep habits should take positive action before going to bed.
Does your child have a healthy sleep? If this is not the case, it may be because your child is either sleeping in the dark or the night light you are using is too bright....MásDeveloping good sleep habits should take positive action before going to bed.
Does your child have a healthy sleep? If this is not the case, it may be because your child is either sleeping in the dark or the night light you are using is too bright. Several reports on sleep and healthy sleep habits suggest that light saturation can disrupt or affect the natural sleep cycle, ultimately making it more difficult to stay asleep, wake up completely, or fall asleep completely.
However, many parents want to know how they get their children or babies to receive the right amount of sleep. Fortunately, there are ways to help your child sleep at night. Here are some tips to make your child sleep more effectively:
1 sleep routine
Although younger children will want some light instead of a completely dark room, it can help invest in LED night light, which can be turned off after 30 ~ 60 minutes to save energy and let your child sleep in a completely dark environment . If your child's night light doesn't have a... Menos
What problems should be noticed during the production of plastic bottles? How to improve the production quality of plastic bottles? China's professional plastic bottle manufacturer & Ningbo RUICHANG Commodity Packaging CO , Ltd . elaborated the following...MásWhat problems should be noticed during the production of plastic bottles? How to improve the production quality of plastic bottles? China's professional plastic bottle manufacturer & Ningbo RUICHANG Commodity Packaging CO , Ltd . elaborated the following 4 items:
(1) When designing extruded plastic bottles, if the material is high-density polyethylene or polypropylene, the cross-section of the plastic bottle should be rectangular or oval. For low-density polyethylene or other flexible plastic bottles, the horizontal The cross section is preferably circular. This facilitates the extrusion of the contents from the plastic bottle. The plastic parts used with the plastic bottle mouth are mainly bottle caps and seals. The design of the plastic bottle mouth should focus on how to better fit the plastic bottle mouth with the cap and seal. The bottom of the plastic bottle is the weak part of the mechanical properties of the plastic bottle. Therefore, the bottom of the plastic bottle is generally designed as a... Menos
Label updates:
Sooner or later, the BOPP labels of brand-name products will become obsolete, so it needs to be revised after a period of time. For example, the label of ivory soap has changed the font size and shape 18 times since the 1890s. OrangeCrush...MásLabel updates:
Sooner or later, the BOPP labels of brand-name products will become obsolete, so it needs to be revised after a period of time. For example, the label of ivory soap has changed the font size and shape 18 times since the 1890s. OrangeCrush beverages have significantly revised their labels due to the use of fresh fruit labels by competing brands. The new design symbolizes freshness and has stronger and deeper colors.
Legal restrictions on product labels:
For a long time, the law has restricted labels. Poor labels can cause misunderstanding to customers, or fail to describe important components of products, or provide adequate safety warnings. The US federal and state governments have targeted labeling legislation, the most important of which is the Fair Packaging and Labeling Act of 1966. In recent years, the label decision has been affected by unit price (indicating the price of each standard unit), unsealing period (indicating the shelf life of the product), and nutrition labeling (indicating... Menos