Database error: Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=390) and uptime>(select uptime from pwn_News_con where id=390) order by uptime asc limit 1
MySQL Error: 1146 (Table 'zjweilong.pwn_News_con' doesn't exist)
#0 dbbase_sql->halt(Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=390) and uptime>(select uptime from pwn_News_con where id=390) order by uptime asc limit 1) called at [/www/wwwroot/zjweilong/includes/db.inc.php:65] #1 dbbase_sql->query(select id,title from {P}_News_con where catid=(select catid from {P}_News_con where id=390) and uptime>(select uptime from {P}_News_con where id=390) order by uptime asc limit 1) called at [/www/wwwroot/zjweilong/news/module/NewsPage.php:33] #2 NewsPage() called at [/www/wwwroot/zjweilong/includes/common.inc.php:526] #3 PrintPage() called at [/www/wwwroot/zjweilong/news/html/index.php:15] Database error: Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=390) and uptime<(select uptime from pwn_News_con where id=390) order by uptime desc limit 1
MySQL Error: 1146 (Table 'zjweilong.pwn_News_con' doesn't exist)
#0 dbbase_sql->halt(Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=390) and uptime<(select uptime from pwn_News_con where id=390) order by uptime desc limit 1) called at [/www/wwwroot/zjweilong/includes/db.inc.php:65] #1 dbbase_sql->query(select id,title from {P}_News_con where catid=(select catid from {P}_News_con where id=390) and uptime<(select uptime from {P}_News_con where id=390) order by uptime desc limit 1) called at [/www/wwwroot/zjweilong/news/module/NewsPage.php:46] #2 NewsPage() called at [/www/wwwroot/zjweilong/includes/common.inc.php:526] #3 PrintPage() called at [/www/wwwroot/zjweilong/news/html/index.php:15] 浙江威隆机械科技有限公司-在正常使用扫仓泵前,相关工作不能马虎
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在正常使用扫仓泵前,相关工作不能马虎
作者:管理员    发布于:2016-10-28 15:29:36    文字:【】【】【

磨刀不误砍柴工,在做任何事之前,都必需做好充足的准备,这有这样才能保证后续工作顺利的展开。如今,很多企业都会使用到扫仓泵,那么,在使用之前需要做好哪些准备工作呢?

1.检查油量。在使用扫仓泵之前,要先打开齿轮箱,检查里面的油量是否达到标准,一般油量超过齿轮箱的一半即可。

2.检查阀门。使用扫仓泵之前还需对阀门进行检查,用户可以打开管道的所有阀门,看是否有异常情况,发现问题要处理完成之后,再使用设备。

3.检查压力指标。使用之前要确保扫仓泵的压力处在一个合理的范围内,如果超过了这个范围,不能立即运行设备,要先进行相应的处理之后,再将设备投入使用。

4.检查安全设施。这一步十分重要,因为只有在确保安全设施齐全的条件下,才可以运行设备,这样是为了保证员工的安全。

不要认为做准备工作是在浪费时间,要想正确使用扫仓泵,必需做好以上准备工作,只有这样,才能尽可能的展现设备的用途。

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