操纵杆和压铁用于对阀瓣进行外部控制。
The lever and weight arrangement is used to maintain exterior control over disc movement.
下图是常见的、能够接受的操纵杆和压铁位置。
Illustrated below are some commonly accepted positions of the lever and weight.
尼伯科旋启式止回阀可配置外部操纵杆和压铁。操纵杆和压铁用于对阀瓣进行外部控制。
NIBCO swing check valves are available with an outside lever and weight. The lever and weight arrangement is used to maintain exterior control over disc movement.
注意：在泵排泄口，首选的止回阀是管内弹簧负载，带杠杆和压铁或杠杆和弹簧的旋启式止回阀。
Note: On pump discharge, the preferred check valves are an in-line spring loaded, swing design with lever and weight or lever and spring.
对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。
The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically.
减少了线路的损耗和压降，以及电动机的铁耗、铜耗等，从而减少了电能的浪费。
Electric saver reduces circuit loss and voltage drop, and motor's iron and bronze loss, it finally reduces the wasting of the electric energy.
研究了两种有机粘结剂和一种复合粘结剂对铁鳞配石油焦压块性能的影响。
The effect of two kind of organic binders and one kind of combined binder on the strenth of scale compressive lump containing carbon are investigated.
压块加入后，压块中的铁和碳通过反应参与了泡沫渣的生成； 压块中的锌和铅被快速还原，进入二次粉尘。
The ferrous oxide and carbon make slag foaming, and zinc and lead enter the secondary dust after reduction.
为此，根据本发明的用于制造压制铁的设备包括一对压辊和一个压辊箱体。
For this, the apparatus for manufacturing compacted irons according to the present invention includes a couple of rolls and a roll casing.
以防砂浆不牢固掉砂，刹平后用铁抹子轻走一遍“压毛”以保墙面养护牢固。
After wall plastering, stabilizing time shall be ensured to prevent mortar peeling, after stabilization, an iron float shall be used to flatten the wall to guarantee firm wall curing.
温压是以较低的成本制造高性能铁基粉末冶金零部件的新型成形技术。
Warm compaction is a new forming technique for fabricating high performance ferrous P/M parts at lower cost.
文章进行了湿法炼锌过程中氧压酸浸液净化中和除铁的工艺研究。
The neutralization process for deferrization of leaching liquor has been studied.
铍铜压射冲头的使用寿命是球铁压射冲头的2。
所述压辊对将含有还原铁粉的还原材料压制以制造压制铁，压辊彼此分离形成间隙。
The couple of rolls compress reduced materials containing fine reduced irons, manufacture the compacted irons, and form a gap by being separated from each other.
在空气分压为1至1000微米汞柱的真空度下进行烧结干压成型，可以提高钛酸钡等铁电材料的介电性能。
The dielectric properties of ferroelectric materials such as barium titanate are upgraded by sintering the dry pressed shapes in a vacuum having partial air pressures of 1 to 1000 microns.
本发明低价地提供具有耐热性的绝缘膜的磁性粉以及比电阻高、铁损等小的压粉磁芯的压粉成形体。
The invention cheaply provides magnetic powder with a heat-resistant insulation film, and a compressed powder formed body with high specific resistance and small iron loss and the like.
本发明低价地提供具有耐热性的绝缘膜的磁性粉以及比电阻高、铁损等小的压粉磁芯的压粉成形体。
The invention cheaply provides magnetic powder with a heat-resistant insulation film, and a compressed powder formed body with high specific resistance and small iron loss and the like.
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