| We hope you enjoy your visit. You're currently viewing our forum as a guest. This means you are limited to certain areas of the board and there are some features you can't use. If you join our community, you'll be able to access member-only sections, and use many member-only features such as customizing your profile, sending personal messages, and voting in polls. Registration is simple, fast, and completely free. Remember to visit our welcome thread here: Member Welcome Thread Join our community! *Flashing News*Email trigger on Alphadslr forum is now working. To setup the email trigger for your account: Just go to preference, select "Email & Subscription Settings" and Topic/Forum subscription alert type as "Alerts by email".. For thread tracking, you need to manually enable it for each thread. Once you're viewing a thread, scroll down to the bottom of the page. Locate the option "Track Topic" which appears to the left of the Board Time. From the page that loads you can select the notification type you want. |
| Summary of the excavator engine failure Daquan | |
|---|---|
| Tweet Topic Started: Feb 7 2017, 07:03 PM (12 Views) | |
| qzz10011 | Feb 7 2017, 07:03 PM Post #1 |
|
Alpha Jedi Member
|
<P>(1) pollution of new oil. It is generally believed that the newly purchased hydraulic oil is clean, in fact, this understanding is wrong. Most users buy hydraulic oil, in the transport process due to the container itself is not clean and the process of transport is not strictly sealed and other issues, it is likely to cause pollution. The newly purchased hydraulic oil for sample testing found that its pollution is greater than the NAS11 level, far can not meet the hydraulic system on the use of hydraulic oil requirements.</P> <P>(2) external intrusion of pollutants. External intrusion of pollutants mainly in the atmosphere of dust, through the fuel tank holes, hydraulic cylinder shaft seal, refueling, maintenance was opened seals, pumps and motor shaft, etc. into the system. Engineering rig in the field of construction, in the use of special attention to dust.</P> <P>(3) internally generated contaminants. These processes can not be avoided, but the resulting contaminants should be minimized. Assembly and commissioning of special components must be carried out in a clean room (eg, in a clean room), as well as in the clean room, in the process of installation, assembly, commissioning, packaging, storage, transportation and installation. get on.</P> <P>(4) the hydraulic system of pollutants. Hydraulic system in the course of work continue to produce metal and sealing material wear abrasive particles, filter material peeling off the particles or fibers, peeling paint fragments, oil metamorphism after the chemical reaction to the metal corrosion and the particles, rust and so on Belongs to this class.</P> road permeable construction methods<br> Asphalt Maintenance And Rehabilitation Faqs<br> Aging Asphalt Sprayer Accessories |
| Pavement Repair Machine-pothole repair machine | |
![]() |
|
| 1 user reading this topic (1 Guest and 0 Anonymous) | |
| « Previous Topic · Photo Critique and Post Process Request · Next Topic » |






4:17 PM Jul 11