摘要：【中文】本发明公开了一种环保型耐曲折软面革的制作方法，包括备料工序、回湿工序、中和工序、染色工序、复鞣工序、加脂工序和干整理工序，所述加脂工序包括预加脂工序和主加脂工序，并且所述预加脂工序、所述复鞣工序和所述主加脂工序依次进行，在复鞣工序中，采用酸性酚类鞣剂和羟基砜类鞣剂，搭配荆树皮栲胶，进行鞣制。采用酚类合成鞣剂配合羟基类复鞣剂的方法代替传统的铬鞣剂和植鞣剂，分步加脂加油，促进复鞣剂的充分渗透和革内的均匀分布，避免引起粒面粗大、甚至脆裂的问题，使得革身光滑滋润。 【EN】The invention discloses a manufacturing method of environment-friendly flexing-resistant soft leather, which comprises a material preparation process, a moisture returning process, a neutralization process, a dyeing process, a retanning process, a fatliquoring process and a dry finishing process, wherein the fatliquoring process comprises a pre-fatliquoring process and a main fatliquoring process, the pre-fatliquoring process, the retanning process and the main fatliquoring process are sequentially carried out, and in the retanning process, acidic phenol tanning agents and hydroxy sulfone tanning agents are adopted to be matched with wattle bark tannin extract for tanning. The method of adopting the phenolic synthetic tanning agent to be matched with the hydroxyl retanning agent to replace the traditional chrome tanning agent and vegetable tanning agent is adopted, and the fat and oil are added step by step to promote the full penetration of the retanning agent and the uniform distribution in the leather, so that the problems of large grain surface and even brittle fracture are avoided, and the leather body is smooth and moist.

摘要：【中文】本发明公开了一种矿井主提升箕斗更换的方法，拆除箕斗上的滚轮罐耳、辅助罐耳，将不需更换的箕斗下放到主井下井口用工字钢棚住使主绳卸力后解除主绳与需更换箕斗的连接，同时上井口使用预先挂在井架上的起重设备将需要更换的箕斗垂直上提，用工字钢棚住配重框架，气割切断箕斗下方的换向叉，依次拆除井架上影响施工的横梁、主罐道及辅助罐道，井架上的起重设备与井架外侧的行车配合将箕斗提出井架，行车与井塔外的起重机配合将箕斗提出井塔存放，使用上述方案的倒序施工流程将新箕斗安装完毕，进行调试。本发明能够在新旧箕斗进出井架时最大限度的减少人工体力劳动和物料使用，减少井架横梁的拆卸数量，缩短施工时间。 【EN】The invention discloses a method for replacing a mine main hoisting skip, which comprises the steps of removing a roller cage shoe and an auxiliary cage shoe on the skip, lowering the skip which does not need to be replaced to a main well, enabling a well mouth under the main well to be blocked by a H-shaped steel shed, removing the connection between a main rope and the skip which needs to be replaced, simultaneously lifting the skip which needs to be replaced vertically by hoisting equipment which is hung on a derrick in advance on the well mouth, blocking a counter weight frame by the H-shaped steel shed, cutting off a reversing fork below the skip by gas cutting, sequentially removing a beam, a main cage and an auxiliary cage which affect construction on the derrick, lifting the skip by the hoisting equipment on the derrick in cooperation with a travelling crane outside the derrick, lifting the skip out of a well tower in cooperation with a crane outside the well tower, storing the skip, and completing installation and debugging of a new skip by using the reverse construction process of the scheme. The invention can reduce manual labor and material use to the maximum extent when a new skip and an old skip enter and exit the derrick, reduce the disassembly quantity of the cross beams of the derrick and shorten the construction time.

摘要：【中文】本发明公开了一种复合微生物颗粒肥，其包括微生物和基础肥料。本发明的优点在于，基础肥料养分配比合理、微生物活力高，施用后可明显提高土壤微生物活力，使土壤中的有效菌活力由60％左右提高至80％以上，使得土壤情况得到明显改善，并促进了农作物生长和其对于营养物质的吸收，使农作物增产5％以上、干物质含量提高10％左右；同时，在农作物生长增强的前提下,施用于土壤的基础肥料被农作物充分吸收，避免发生因土壤营养元素富集而导致农产品污染的问题发生。 【EN】The invention discloses a composite microorganism granular fertilizer which comprises microorganisms and a base fertilizer. The invention has the advantages that the basic fertilizer has reasonable nutrient proportion and high microbial activity, can obviously improve the microbial activity of soil after being applied, improves the effective bacterial activity in the soil from about 60 percent to more than 80 percent, obviously improves the soil condition, promotes the growth of crops and the absorption of the crops to nutrient substances, increases the crop yield by more than 5 percent and improves the dry matter content by about 10 percent; meanwhile, on the premise of enhancing the growth of crops, the basic fertilizer applied to the soil is fully absorbed by the crops, so that the problem of agricultural product pollution caused by enrichment of soil nutrient elements is avoided.