对于色选机的购买厂家来说，色选机的质量和价格往往成为选购的主要考虑因素，而经常忽略了色选机的维护工作。
正文内容（如有图片请插入文档）：对于色选机的购买厂家来说，色选机的质量和价格往往成为选购的主要考虑因素，而经常忽略了色选机的维护工作。实际上，色选机的维护在很大程度上决定了色选机的使用寿命。无论色选机的质量多好，如果不注意运行前后的维护，都会对色选机造成损害，甚至带来严重的损失。
- 启动后至少每两小时排水一次。
- 在色选过程中应实时观察设备的运行状态和色选效果。
- 关机后应进行必要的整理工作，清理滑槽和分选箱玻璃上的灰尘，以避免堵塞和生锈。
- 定期检查清扫刷是否到位，并保持摄像头镜头和玻璃的清洁。
- 定期清洗滤芯，防止堵塞。
- 检查灯光是否足够亮且正常，及时做好更换和维修的准备。
An Airborne Crisis on Two Fronts
This shortage is being seen in both the airline and the cargo industries. With such a small pool of applicants to choose from, these two sectors are battling to get the most qualified available candidates. Many pilots are increasingly being wooed to get behind the controls of passenger planes over cargo flights—frankly, it’s tough to compete with jobs perks like fixed schedules and free flights for your family across the world.
This is no anecdotal pilot shortage, either—the same problems are found on a global scale, with Boeing estimating an incredible shortage of 790,000 or more pilots across the world over the next two decades. In the shorter term, the domestic industry can expect more than 8,000 unfilled vacancies per year by 2020, and five years later that number could be higher than 12,000 pilot-less flights in need of help. This spells trouble for your supply chain because even if you don’t personally rely on flight to get items delivered, chances are at least one of your key suppliers does.
“And the day came when the risk to remain tight in a bud was more painful than the risk it took to blossom.” Tomas Reuss
Just as we’ve found with the truck driver shortage, the impetus behind skilled labor leaving is many-fold. Demographics play a large role—a massive amount of pilots are expected to hang up their hats in the next few years as they reach the mandatory commercial pilot retirement age of 65. And there’s no large group of applicants sitting waiting to replace them.This is likely because it’s becoming considerably more difficult to obtain a pilot license than it was ten years ago. After a 2009 Colgan Air crash, the US Federal Aviation Administration raised the requirements for an ATP certificate from 250 hours to a whopping 1,500 hours of training.
