本設(shè)計(jì)是應(yīng)浙江康盛股份有限公司的生產(chǎn)需要,為了滿(mǎn)足實(shí)現(xiàn)大口徑無(wú)縫鋼管的拉拔減徑工藝要求,根據(jù)公司實(shí)際生產(chǎn)條件及在現(xiàn)有拉拔減徑機(jī)的基礎(chǔ)上,提出了一個(gè)拉拔減徑機(jī)的改造設(shè)計(jì)方案。在本篇設(shè)計(jì)中,改變了以往設(shè)計(jì)人員完成憑借經(jīng)驗(yàn)的設(shè)計(jì)方法,對(duì)重要零部件及重要電機(jī)的設(shè)計(jì)選擇提出了理論依據(jù)。其中,在對(duì)拉拔過(guò)程中力的控制方面,根據(jù)空拉管材的力學(xué)性能要求,進(jìn)行了一些必要的計(jì)算;在冷卻潤(rùn)滑系統(tǒng)中也做了重大改進(jìn),取得較好的效果。同時(shí),根據(jù)客戶(hù)對(duì)產(chǎn)品提出的技術(shù)參數(shù)指標(biāo),進(jìn)行了一些重要結(jié)構(gòu)和零部件的設(shè)計(jì)計(jì)算。在設(shè)計(jì)完成后,進(jìn)行了整機(jī)制造裝配,對(duì)整機(jī)進(jìn)行了性能測(cè)試,滿(mǎn)足了浙江康盛股份有限公司提出的工藝要求,達(dá)到預(yù)定設(shè)計(jì)目標(biāo)。
關(guān)鍵詞:拉拔;減徑;設(shè)備改造
The Design and Implementation of Switch-based IPv6 Router
Abstract
This design is based on the need of KaSun Co., Ltd. of Zhejiang, in order to achieve large-diameter seamless steel pipe to meet the requirements of drawing-reducing technology, according to the actual production conditions and reducing the existing Drawing on the basis of the proposed Drawing by a trail of the transformation of design options. In this design, changed the design to complete their previous experience with the design of the important components and an important motor of the design options put forward a theoretical basis. Among them, in the process of drawing the control, according to pull air pipe mechanical performance requirements, a number of the necessary calculations in the cooling lubrication system has also done a significant improvement, achieved good results. At the same time, according to the customer on the products of the technical parameters of indicators, a number of important parts of the structure and design calculations. Upon completion of the design, manufacture a the whole machine assembly, the whole machine a performance test to meet the Zhejiang KaSun Co., Ltd. put the technological requirements, scheduled to meet design objectives.
Keywords:Drawing;Reduce the diameter;Equipment remodeling