模鑄用合金添加系統(tǒng)設(shè)計(jì)



摘要




現(xiàn)代工業(yè)中從原料到產(chǎn)品，粉粒狀物料占有相當(dāng)?shù)谋壤?。隨著生產(chǎn)過程日益向機(jī)械化和自動化發(fā)展，加上全人類對保護(hù)自然環(huán)境的進(jìn)一步重視，因而，對在生產(chǎn)過程中如何最合理地輸送粉粒料提出了更高的要求。

由于氣力輸送技術(shù)是利用管道密閉地輸送物料，所以具有一些其他機(jī)械輸送方法無可比擬的優(yōu)點(diǎn)。如布置靈活、安全衛(wèi)生、投資較低，而且在輸送物料的同時(shí)，還能進(jìn)行各種工藝加工。氣力輸送裝置已成為輸送設(shè)備中不可缺少的分支。

本設(shè)計(jì)是對合金添加系統(tǒng)的零部件進(jìn)行設(shè)計(jì)和結(jié)構(gòu)設(shè)計(jì)。在具體結(jié)構(gòu)設(shè)計(jì)中，進(jìn)行了輸送管設(shè)計(jì)和供料裝置設(shè)計(jì)，對其關(guān)鍵零部件——供料裝置進(jìn)行了載荷分析，然后進(jìn)行了強(qiáng)度和剛度計(jì)算。

[關(guān)鍵字] 粉?！饬斔汀」┝涎b置　強(qiáng)度　剛度


 


Abstract




Modern industry from raw materials to products, powder of granular materials occupy considerable proportion. With the process of increasing production to the development of mechanization and automation, together with all mankind to protect the natural environment of further attention, therefore, in the production process of how the most reasonable transported powder aggregates a higher demand.

As pneumatic conveying technology is confined to use of pipeline transportation of materials, so have some other mechanical method of conveying unparalleled advantages. Such as the layout flexibility, security, health, lower investment, but also in the delivery of materials at the same time, but also a variety of processing. Pneumatic conveying equipment delivery devices have become an indispensable branch.

The design of the alloy components of the system to add the design and structural design. In concrete structure design, a pipeline design and installation design for the material, its key components - for a load device analysis and then proceed to the calculation of strength and stiffness.

[Keywords] Silt   Pneumatic conveyer   Feeder   Strength   Stiffness


 


目錄




引言．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．5

第一章 氣力輸送裝置設(shè)計(jì)方案的確定

1.1　　氣力輸送裝置的設(shè)計(jì)．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．7

1.2　　氣力輸送裝置的安裝．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．12

1.3　　氣力輸送的運(yùn)用．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．18

第二章　　氣力輸送系統(tǒng)的初步設(shè)計(jì)及其計(jì)算

　　　　　2.1　　氣力輸送的工作原理．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．26

          2.2 　　氣力輸送系統(tǒng)的總體方案布置及計(jì)算．．．．．．．．．．．．．．．．．．28

第三章 　　結(jié)構(gòu)設(shè)計(jì)

　　　　　3.1　　旋轉(zhuǎn)閥的設(shè)計(jì)．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．40

          3.2　　料罐．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．43

結(jié)論．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．44

參考文獻(xiàn)．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．45