1) pan granulation
圆盘造粒
1.
An experimental study on pan granulation of semi-organic compound fertilizer has been done.
对有机-无机复混肥圆盘造粒进行试验研究,分析了圆盘转速、圆盘倾角、喷头喷孔直径以及水分含量对颗粒成粒率和颗粒抗压强度的影响,确定了有机-无机复混肥圆盘造粒时较适宜的圆盘倾角、圆盘转速和水分含量。
2.
Based on the orthogonal test of pan granulation of vanadium nitride powder,this paper studys the impact on grnulation percentage and drop number of dry pellet with the factors of disc rotation speed,binder addition amount and material particle size.
基于氮化钒粉末圆盘造粒的正交试验结果,分析了圆盘转速、粘合剂加入量和原料粒度对干球成粒率和干球落下强度的影响,并通过极差分析和方差分析确定了氮化钒粉末圆盘造粒时较适宜的造粒工艺。
2) pan granulator
圆盘造粒机
1.
Taking care of materials mix and 40% of adhesive materials in formula and a pan granulator in series, high analysis NPK is available by use of lowconcentration compound fertilizer plant, and drum granulation is unnecessary.
探讨用圆盘造粒机生产低浓度复肥 ,只要注意调整物料配方 ,保持 40 %粘性物料的比例 ,串联 1台圆盘造粒机 ,生产高浓度复肥是可行的 ,不必采用转鼓造
2.
This paper mainly introduces the structure, running principle and how to determine geometrical parameters about main equipment in production line of compound fertilizer such as pan granulator, drier and drum sieve.
介绍复混肥生产线关键设备(圆盘造粒机、干燥窑、滚筒筛)的结构、工作原理及其几何参数的确定。
4) disk forging
圆盘锻造
1.
First, effective strain rate for disk forging with bulge is expressed in terms of two-dimensional strain rate vector and its inner-product term by term integrated.
首先将有鼓形圆盘锻造等效应变速率表示成二维应变速率矢量,对该矢量的内积进行了逐项积分;其次,将逐项积分结果求和并证明了求和结果与传统直接积分法的塑性功率表达式相同;最后由速度场推导出圆盘锻造应力影响因子的解析解与相应的鼓形参数b的计算公式。
2.
The equivalent strain rate during barrel-shaped disk forging is expressed in terms of two-dimensional strain rate vector, then the strain rate ratio function and direction cosine of this vector are determined according to the integral mean value theorem, and its inner-product is integrated term by term.
提出了一种以积分中值定理简化应变速率矢量内积的积分方法·首先将有鼓形圆盘锻造等效应变速率表示成二维应变速率矢量,然后采用积分中值定理确定应变速率比值函数及该矢量的方向余弦,再对其内积进行了逐项积分;其次,将逐项积分结果求和并给出相应的鼓形参数b的计算公式及应力影响因子的解析解·最后经压缩试验将应力状态系数与总压力计算结果与Avitzur公式的相应计算结果及压力机实测值进行了比较,表明计算结果与Avitzur上界近似基本一致,但高于实测结果·道次压下率在10%~33%范围内相对误差为1·9%~9%
5) technicalupswing
圆盘改造
6) pan granulation
盘式造粒
1.
Study on pan granulation of compound fertilizer based on NH_4Cl-AP system;
氯化铵—磷铵系颗粒复混肥盘式造粒特性研究
补充资料:张成造款栀子花纹剔红圆盘
张成造款栀子花纹剔红圆盘 圆盘朱漆堆涂近百道,极为肥厚。圆盘正中刻有盛开的双瓣栀子花一朵,特别引人注目,旁刻四朵含苞微绽的花与穿插自如的枝叶,显得十分均衡,花叶布满全盘,但主次分明。花形较写实,浑厚耐看,形象圆润,不露刀痕。盘外边刻香花纹。底黑漆,靠近足边,有针划“张成造”三字款。现藏北京故宫博物院。张成遗作,除此之外,故宫博物院还有“剔红山水人物圆盒”一件,安徽省博物馆也藏有张成款的“剔犀圆盒”一件。《中国美术史》载:日本龙翔寺藏有张成“剔红花盆”一件,以及日本京都光临院的张成款“茶花双绶带纹盘”一件。这些作品都反映了张成造雕漆的高度技艺水平。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条