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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28.5pt; LINE-HEIGHT: 25pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">现将</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型与</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">(</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">A</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">)型带式输送机的区别做如下说明:</span><span lang="EN-US" style="FONT-SIZE: 12pt;"> <p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28.5pt; LINE-HEIGHT: 25pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">为了适应国民经济发展之需要,机械工业部根据“八五”科学技术发展规划及各行业使用部门的要求,提出的对原</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">TD75</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型和</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DX</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型带式输送机两大系列进行更新换代计划,并且经专家论证,将原两大系列统一更新为“</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型带式输送机”。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型固定带式输送机系列设计计算及参数采用了国际</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">ISO</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">标准和德国</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DIN</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">标准,主要部件采用了八十年代以来引进的国外先进技术和国内科研成果,通过分析,对比,对其先进性、经济性和可靠性进行了优化处理。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"> <p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28.5pt; LINE-HEIGHT: 25pt; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">(</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">A</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">)型则是为适应市场需要,由北京起重运输机械研究所及国内大型机械设计、制造单位根据</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型带式输送机</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">8</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">年来的应用情况、用户的使用经验及要求,扩充了部分部件的品种规格,改进了部分部件结构,修改了错误。在修改设计中所采用的轴承、紧固件、专用材料及制造装配技术条件等均使用目前最新国家标准。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"> <p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28.5pt; LINE-HEIGHT: 25pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">由于补充修改的</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型带式输送机设计与原设计有所不同,故将其定名为</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">DTII</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">(</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">A</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">)型带式输送机。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"> <p></p></span></p><p></p><p></p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">特此说明</span> |
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