<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">今年全国石油石化企业的炼油厂基本上都是满负荷</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">,</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";">应该不存在处理量不足的现象</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">???</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";">从你厂的原料油与油浆换热器看</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">,</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";">你厂的规模应该在</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">80</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";">万吨</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">/</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";">年以上</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">,</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";">七楼的原因和措施我很赞成</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">,</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";">措施我再补充几点</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">(</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";">反应大量跑剂除外</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">)</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";">希望对大家有所帮助</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">:<p></p></font></span></p><p style="BACKGROUND: white; MARGIN-LEFT: 72pt; WORD-BREAK: break-all; TEXT-INDENT: -30pt; mso-list: l0 level1 lfo1; tab-stops: list 72.0pt;"><span lang="EN-US"><span style="mso-list: Ignore;">1.<span style="FONT: 7pt "Times New Roman";"> </span></span></span>控制好塔底温度<span lang="EN-US">,</span>在不影响收率的情况下最好控制在<span lang="EN-US">300</span>度左右<span lang="EN-US">,</span>油气入塔温度控制在<span lang="EN-US">400</span>度以下<span lang="EN-US">,</span>油浆返塔温度可以控制在<span lang="EN-US">260</span>度左右</p><p style="BACKGROUND: white; MARGIN-LEFT: 72pt; WORD-BREAK: break-all; TEXT-INDENT: -30pt; mso-list: l0 level1 lfo1; tab-stops: list 72.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma;"><span style="mso-list: Ignore;">2.<span style="FONT: 7pt "Times New Roman";"> </span></span></span>实施油浆系统最大循环量控制<span lang="EN-US">,</span>在保证上返塔对反应油气脱过热洗涤情况下<span lang="EN-US">,</span>油浆下返塔和搅拌油浆实施最大量操作<span lang="EN-US">,</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p style="BACKGROUND: white; MARGIN-LEFT: 72pt; WORD-BREAK: break-all; TEXT-INDENT: -30pt; mso-list: l0 level1 lfo1; tab-stops: list 72.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma;"><span style="mso-list: Ignore;">3.<span style="FONT: 7pt "Times New Roman";"> </span></span></span>定期对油浆系统进行无限流冲洗<span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p style="BACKGROUND: white; MARGIN-LEFT: 72pt; WORD-BREAK: break-all; TEXT-INDENT: -30pt; mso-list: l0 level1 lfo1; tab-stops: list 72.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma;"><span style="mso-list: Ignore;">4.<span style="FONT: 7pt "Times New Roman";"> </span></span></span>对油浆换热器进行冲洗油冲洗<span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p style="BACKGROUND: white; MARGIN-LEFT: 72pt; WORD-BREAK: break-all; TEXT-INDENT: -30pt; mso-list: l0 level1 lfo1; tab-stops: list 72.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma;"><span style="mso-list: Ignore;">5.<span style="FONT: 7pt "Times New Roman";"> </span></span></span>对分馏塔底的滤焦器油浆上下返塔和搅拌油浆及泵入口过滤网的开孔进行重新设计<span lang="EN-US">,</span>使焦块从泵入口清除<span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p style="BACKGROUND: white; MARGIN-LEFT: 72pt; WORD-BREAK: break-all; TEXT-INDENT: -30pt; mso-list: l0 level1 lfo1; tab-stops: list 72.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma;"><span style="mso-list: Ignore;">6.<span style="FONT: 7pt "Times New Roman";"> </span></span></span>加强对油浆换热器的保温<span lang="EN-US">,</span>防止冷点出现<span lang="EN-US">.</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p> |