Changes

Jump to: navigation, search

桶泵

265 bytes added, 19:44, 13 April 2016
no edit summary
{{Language-box|english_link= Bucket pump | french_link= Coming soon | spanish_link= Coming soon | hindi_link= Coming soon | malayalam_link= Coming soon | tamil_link= Coming soon | korean_link= Coming soon | chinese_link=桶泵 | indonesian_link= Coming soon | japanese_link= Coming soon }}
 
[[Image:bucket pump icon.png|right|80px|]]
[[Image:BucketPump.jpg|thumb|right|200px|桶泵. Photo: WHO.]]
__NOTOC__ <small-title />
桶泵主要用于钻井,它的主要部件是一个绞盘缠绕着125毫米聚氯乙烯（PVC）管，在它下面是一个底部带阀门的窄桶由一根链条拴着放入水中。当水桶舀到水，阀门就会打开，水就会流入。当水桶被提起时，阀门就会关闭，水就会被保存在桶里。若要放水，桶泵操作员会把水桶放在一个放水底座上，从而打开桶底部的阀门。绞盘的轴承是由木头制成的。
===适宜（安装）条件===
Winona
Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor
30,949
edits
Retrieved from "https://akvopedia.org/wiki/Special:MobileDiff/32922"

Navigation menu