normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>單槽鑿井懸吊天輪

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>鑿井懸吊天輪 鑿井天輪?懸吊天輪??固定天倫?游動(dòng)天輪?立井天輪?天輪

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>天輪head?sheave又叫?繩輪(sheave?wheel)?是設(shè)置在井架或暗井頂部，承托提升鋼絲繩的導(dǎo)向輪。礦井立井井架最上方調(diào)節(jié)鋼絲繩運(yùn)動(dòng)方向的定滑輪,他承載著、吊桶或者立井箕斗的重量，也常常被看作礦井的標(biāo)志。

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>按《煤礦安全規(guī)程》，提升設(shè)備的天輪的最小直徑與鋼絲繩直徑之比值應(yīng)符合：井上提升裝置的滾筒和圍抱角大于90°的天輪，不得小于80；圍抱角小于90°的天輪，不得小于60；井下圍抱角大于90°的天輪，不得小于60；圍抱角小于90°的天輪不得小于40。

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>型號(hào) 天輪公稱直徑 天輪最大外徑 繩槽半徑 容許鋼絲繩最大直徑 軸承座中心距 軸承座中心高 質(zhì)? 量（kg）?

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>MZS2.1-0-1×0.5 Φ500 Φ595 R13.5 Φ23 280 90 130?

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>MZS2.1-0-1×0.65 Φ650 Φ775 R17 Φ31 340 100 230?

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>MZS2.1-0-1×0.8 Φ800 Φ960 R22 Φ40 400 110 382?

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>MZS2.1-0-1×1.05 Φ1050 Φ1260 R28.5 Φ52 480 120 670?

normal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>MZS2.1-0-1×1.25 Φ1250 Φ1495 R33 Φ60.5 520 140 1088

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