1
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制造的原理

2
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在本集“制造的原理”中

3
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西部左轮手枪复制品

4
00:00:31,878 --> 00:00:33,380
心肺交叉循环训练机

5
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废油暖气炉

6
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以及蔬菜削皮器和披萨刀

7
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================
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=====================
摘  订  : gblim

8
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在美国西大荒,枪枝十分盛行

9
00:00:56,346 --> 00:00:59,325
通常都是配有六发子弹的左轮手枪

10
00:00:59,426 --> 00:01:03,445
今日那些左轮手枪的复制品
可带你重返道奇城

11
00:01:03,658 --> 00:01:06,533
它们也会出现在牛仔射击大赛

12
00:01:06,691 --> 00:01:10,036
那是参与老式枪击的好机会

13
00:01:10,136 --> 00:01:11,638
重温往日时光

14
00:01:16,443 --> 00:01:20,046
拥有六发子弹的旋转弹膛和创新扳机

15
00:01:20,146 --> 00:01:24,350
1873年制造的柯尔特左轮手枪
曾深受荒野大镖客喜爱

16
00:01:27,676 --> 00:01:32,258
这些仿真复制品的制造
是从切削手枪框架开始

17
00:01:37,664 --> 00:01:40,467
电脑控制的刀会雕刻弹膛

18
00:01:40,567 --> 00:01:42,469
它切割出弹匣

19
00:01:42,569 --> 00:01:45,972
和开枪后负责旋转弹膛的凹槽

20
00:01:51,119 --> 00:01:52,879
技师磨平粗糙边缘

21
00:01:52,979 --> 00:01:55,281
零件才能精确地组装在一起

22
00:01:57,884 --> 00:02:01,788
接着他将弯曲枪把
和扳机护环装到框架上

23
00:02:07,093 --> 00:02:10,296
他将木制枪把外罩装到金属背条上

24
00:02:10,396 --> 00:02:12,202
然后再装到枪把上

25
00:02:14,200 --> 00:02:17,547
一旦他确定尺寸无误,他会拆下外罩

26
00:02:17,711 --> 00:02:20,006
并在里面写下手枪序号

27
00:02:21,207 --> 00:02:23,710
他在枪把印上相同号码

28
00:02:24,711 --> 00:02:28,114
并为枪把和手枪框架抛光

29
00:02:35,909 --> 00:02:40,727
他现在把手枪型号
和其他识别资讯印上枪管

30
00:02:44,646 --> 00:02:46,032
为增添装饰

31
00:02:46,132 --> 00:02:50,436
艺术家会刻上
仿造原始柯尔特手枪的刻花图案

32
00:02:57,343 --> 00:03:00,762
另一位工人将零件浸入热盐液

33
00:03:01,848 --> 00:03:03,349
然后再浸冷水

34
00:03:05,251 --> 00:03:09,155
化学反应会稍微硬化零件
并令它们变色

35
00:03:09,255 --> 00:03:11,658
这次它们成了青铜色

36
00:03:11,845 --> 00:03:13,960
这制程称为彩色表面硬化

37
00:03:15,058 --> 00:03:19,365
进行染色前
枪把和扳机护环会先行拆下

38
00:03:19,966 --> 00:03:24,714
这能让技师更容易
将弹口盖装在框架上

39
00:03:26,272 --> 00:03:29,272
他磨平负责旋转弹膛的机关

40
00:03:29,403 --> 00:03:30,879
创造出完美规格

41
00:03:31,778 --> 00:03:35,281
然后他在弹膛中央装进套管和插销

42
00:03:36,600 --> 00:03:39,895
再用特制量杆
将弹膛装上手枪框架

43
00:03:41,287 --> 00:03:45,091
插销同时也将是弹瞠旋转的轴心

44
00:03:46,192 --> 00:03:49,195
他在弹膛中装入两发测试子弹

45
00:03:49,295 --> 00:03:52,999
确认弹膛和手枪框架间的距离无误

46
00:03:55,802 --> 00:03:58,004
然后他把枪管装在框架上

47
00:03:58,191 --> 00:04:03,209
接着要送往政府检验机构
检查弹瞠和枪管是否有对齐

48
00:04:09,015 --> 00:04:12,819
他以长棍当作杠杆,将枪管拴上框架

49
00:04:19,225 --> 00:04:21,373
技师瞄准组装好的手枪

50
00:04:21,487 --> 00:04:24,330
并目测枪管和框架是否有呈一直线

51
00:04:24,373 --> 00:04:27,333
一旦他确定一切没问题

52
00:04:27,553 --> 00:04:29,936
他便安装手枪的击铁和扳机

53
00:04:36,643 --> 00:04:39,045
他把弹膛重新装回框架

54
00:04:39,226 --> 00:04:42,248
并插入用来退出已用弹药的长杆

55
00:04:45,151 --> 00:04:47,954
他把弹簧拴进击铁侧边

56
00:04:48,354 --> 00:04:50,857
将它扳到三个不同的位置

57
00:04:50,957 --> 00:04:53,059
确认它能正常运作

58
00:04:53,960 --> 00:04:56,763
然后他重新装上枪把和扳机护环

59
00:05:00,916 --> 00:05:03,770
他把扁弹簧装上弯曲枪把

60
00:05:03,970 --> 00:05:05,371
这是主要的弹簧

61
00:05:05,471 --> 00:05:08,375
它能将能量从扳机传递到击铁

62
00:05:08,490 --> 00:05:10,457
导致左轮手枪开火

63
00:05:15,129 --> 00:05:19,185
在防弹玻璃后方
称为“检验所”

64
00:05:19,285 --> 00:05:22,889
如果枪枝能通过这项检验
特制装备会发射子弹

65
00:05:22,989 --> 00:05:25,692
运作压力是平常的三倍

66
00:05:26,343 --> 00:05:29,999
这把复制左轮手枪
就会被视为安全

67
00:05:32,498 --> 00:05:35,101
在更多零件经过染色后

68
00:05:35,103 --> 00:05:38,604
心肺交叉循环训练机
就可以面对目标顾客了

69
00:05:41,407 --> 00:05:46,655
也就是对古代枪枝倍感兴趣的收藏家

70
00:05:59,329 --> 00:06:02,103
首先管状雷射机
能带给你全身运动

71
00:06:02,203 --> 00:06:05,306
它们有好几套健身程式供人选择

72
00:06:05,406 --> 00:06:08,209
像是强度训练,瘦身和心肺运动

73
00:06:08,509 --> 00:06:11,712
它们会监测心跳率和燃烧热量

74
00:06:11,812 --> 00:06:13,714
如同任何运动器材

75
00:06:13,870 --> 00:06:17,756
适当使用是安全健康运动的关键

76
00:06:23,018 --> 00:06:27,428
能提供广泛的坡度和阻力程度

77
00:06:27,528 --> 00:06:30,631
让健身难度要低要高都能随你的意

78
00:06:34,235 --> 00:06:38,838
这台机器会塑造所有
会切割并塑造钢管轮廓

79
00:06:38,953 --> 00:06:41,297
它将做成训练机的侧框架

80
00:06:49,450 --> 00:06:51,757
工人先清洁钢管

81
00:06:51,938 --> 00:06:55,364
再将它们送进电脑控制的辊压成形机

82
00:06:56,657 --> 00:07:00,461
因为机器手臂焊接
用来打造训练机框架的钢件

83
00:07:07,268 --> 00:07:10,071
它们以机器手臂焊接所有零件

84
00:07:10,168 --> 00:07:14,375
工人为框架喷漆时
比手工焊接更精确而一致

85
00:07:22,759 --> 00:07:25,595
接着完成的框架会经过表面处理

86
00:07:25,644 --> 00:07:27,792
给所有钢件相同表面

87
00:07:27,940 --> 00:07:30,284
准备好喷上粉末漆

88
00:07:35,096 --> 00:07:39,000
被接地的框架吸引
利用的是静电喷涂方式

89
00:07:39,580 --> 00:07:42,603
这些喷枪能喷出带电荷的喷漆粒子

90
00:07:42,703 --> 00:07:46,507
框架接着在烤箱中烘烤40分钟
形成平滑均匀的涂层

91
00:07:51,334 --> 00:07:55,216
工人会先润滑橡胶管
以烘干喷漆

92
00:08:01,302 --> 00:08:03,024
接下来要制作手把

93
00:08:03,224 --> 00:08:08,729
然后固定事先成形的金属管
并将它套上装配设备

94
00:08:11,832 --> 00:08:16,614
他转动手轮以接合两根管子
并给它进行润滑

95
00:08:21,442 --> 00:08:25,946
它会拉紧皮带
形成手把

96
00:08:28,024 --> 00:08:31,237
最后再拴上端帽,便完成组装

97
00:08:37,927 --> 00:08:40,959
在此同时,工人要组装控制板

98
00:08:40,992 --> 00:08:43,864
贴上印有使用者介面的盖板

99
00:08:47,157 --> 00:08:50,671
然后她会接上控制机器的印刷电路板

100
00:08:55,386 --> 00:08:58,666
她盖上外壳,但让接头暴露在外

101
00:08:58,715 --> 00:09:01,207
方便稍后连接到主框架

102
00:09:03,684 --> 00:09:07,488
然后工人在框架上安装钢制支架

103
00:09:08,389 --> 00:09:10,691
接下来是这个驱动轮总成

104
00:09:10,791 --> 00:09:13,094
他把它锁在钢制支架上

105
00:09:16,683 --> 00:09:18,896
他把驱动皮带套上滑轮

106
00:09:19,076 --> 00:09:21,880
滑轮会为使用者提供多种阻力

107
00:09:22,043 --> 00:09:24,519
再把皮带套在驱动轮上

108
00:09:27,552 --> 00:09:30,611
接着他用气动工具锁紧滑轮

109
00:09:30,711 --> 00:09:34,946
接着他装上
并为皮带设定适当的张力

110
00:09:38,733 --> 00:09:43,224
他把每根脚踏横杆的连杆
控制各种健身程式的电脑电路板

111
00:09:46,258 --> 00:09:49,930
然后工人在训练机框架装上脚踏横杆

112
00:09:50,209 --> 00:09:53,307
并在每根横杆上安装脚踏板

113
00:09:58,639 --> 00:10:01,842
他在驱动轮总成上安装连杆

114
00:10:08,769 --> 00:10:10,671
他接着校直驱动轮

115
00:10:11,672 --> 00:10:13,674
并装上模塑成形的前罩

116
00:10:15,476 --> 00:10:17,878
再来是侧护罩

117
00:10:21,866 --> 00:10:26,066
最后他会测试自由运动的脚踏板
与驱动轮连接

118
00:10:27,375 --> 00:10:30,375
再把连杆各接上一根手把

119
00:10:35,676 --> 00:10:38,979
他确认所有连杆都能正常运作

120
00:10:41,966 --> 00:10:46,487
这种心肺交叉循环训练机
和双向手把

121
00:10:46,587 --> 00:10:49,190
及所有剩下的模式与功能

122
00:10:49,590 --> 00:10:53,032
废油暖气炉制造热能的方式
是高科技运动器材

123
00:10:53,147 --> 00:10:55,396
有些款式甚至配有电视

124
00:11:05,770 --> 00:11:11,115
这种暖气炉经常出现在修车厂
是燃烧未经提炼的废油

125
00:11:11,587 --> 00:11:17,065
将他们制造的废油
保养厂和工地

126
00:11:17,292 --> 00:11:20,361
运输车队和拖车公司也会利用它们

127
00:11:20,427 --> 00:11:24,263
(废机油)
变成再生使用的热能

128
00:11:29,905 --> 00:11:32,908
燃烧废油需要特制的锅炉

129
00:11:35,310 --> 00:11:37,112
透过连接暖气镶板
比起一般燃料油

130
00:11:37,114 --> 00:11:38,914
废油更为浓稠污秽

131
00:11:39,014 --> 00:11:42,117
必须化为薄雾才能适当燃烧

132
00:11:45,903 --> 00:11:48,524
一切从电脑控制的雷射机器开始

133
00:11:48,624 --> 00:11:52,227
从钢板上切割出前后的暖气镶板

134
00:11:53,529 --> 00:11:57,707
接着他要组装
是用不锈钢或热轧钢制成

135
00:11:57,985 --> 00:12:00,100
依暖气炉尺寸而定

136
00:12:03,238 --> 00:12:06,141
然后工人会打造所谓的热交换器

137
00:12:06,232 --> 00:12:10,646
和称作暖气管的钢管

138
00:12:17,653 --> 00:12:20,255
这个装置称为锻造机

139
00:12:21,356 --> 00:12:24,059
它会只扩张暖气管末端

140
00:12:24,282 --> 00:12:26,708
让它门固定在暖气镶板上

141
00:12:34,269 --> 00:12:39,274
然后他在热交换器上方放置燃烧窒
热气通过暖气管后汇集的部分

142
00:12:39,374 --> 00:12:41,939
就在排出暖气炉的途中

143
00:12:47,447 --> 00:12:52,906
他完成热交换器的组装
并焊接固定

144
00:12:56,291 --> 00:13:02,297
就在空气进入暖气炉
焊上配有两块导流板的底座

145
00:13:03,098 --> 00:13:05,825
这些方形导流板能引导空气

146
00:13:05,956 --> 00:13:09,744
接着他们装上内部导流板
并于燃烧室循环的时候

147
00:13:16,311 --> 00:13:21,717
同时静电喷涂机会为暖气炉外壳喷漆

148
00:13:25,433 --> 00:13:29,825
他们用螺栓固定所有零件
再组装外设

149
00:13:35,030 --> 00:13:38,634
这个电子组件箱会管制
再安装具有隔热材的门

150
00:13:46,942 --> 00:13:49,544
现在他接上送风机控制箱

151
00:13:49,546 --> 00:13:53,369
他还会确认门能正常开关
热空气何时送入室内

152
00:13:58,336 --> 00:14:02,057
工人接着将测试箱接上温度控制仪

153
00:14:02,059 --> 00:14:04,760
测量暖气炉内的温度

154
00:14:07,262 --> 00:14:08,943
他进行一连串测试

155
00:14:09,091 --> 00:14:11,466
以确认送风机和燃烧器

156
00:14:11,468 --> 00:14:13,894
都能正常启动或停止

157
00:14:16,872 --> 00:14:21,632
技师在黄铜喷嘴接头内
以适时清理灰渣

158
00:14:26,337 --> 00:14:31,486
喷嘴接头会把废油加热并变成薄雾
安装100瓦的笔状加热器

159
00:14:31,586 --> 00:14:33,813
再在其中装进节温器

160
00:14:34,961 --> 00:14:41,371
她还安装了一组总成
让它能够正常地燃烧

161
00:14:45,634 --> 00:14:48,603
然后她把装配用组件装到喷嘴上

162
00:14:48,704 --> 00:14:51,707
稍后才能把喷嘴装进燃烧器外壳

163
00:14:59,438 --> 00:15:02,017
她用水平测量工具检查这些组件

164
00:15:02,117 --> 00:15:05,667
确保喷嘴接头能正确装进外壳

165
00:15:06,323 --> 00:15:11,727
并套上滞留头
它负责控制油流,温度和气压

166
00:15:18,633 --> 00:15:20,535
然后她安装喷嘴接头

167
00:15:20,635 --> 00:15:25,040
并经由观测孔目视
它能将火焰调整到理想热度

168
00:15:25,340 --> 00:15:27,242
将燃烧器总成组装完成

169
00:15:30,545 --> 00:15:34,259
接着工人接上废油和压缩空气的管道

170
00:15:34,357 --> 00:15:36,051
好开始测试燃烧器

171
00:15:38,571 --> 00:15:41,857
他打开废油供应并点燃燃烧器

172
00:15:43,096 --> 00:15:47,462
靠近一点检视
以确认燃烧器有正常运作

173
00:15:51,440 --> 00:15:54,637
现在暖气炉已准备好
可以看出火焰强度刚好

174
00:15:54,654 --> 00:15:57,260
能达到理想热度,废气排放又最低

175
00:15:57,973 --> 00:16:02,457
顶级披萨刀和蔬菜削皮器
将废油变成有用的热能了

176
00:16:12,352 --> 00:16:17,157
它们让准备你最爱美食的过程
用起来非常顺手

177
00:16:17,557 --> 00:16:21,761
叉具有人体工学设计
变得更快更简单

178
00:16:22,016 --> 00:16:25,425
能切出直线
呈现出风格与舒适

179
00:16:26,065 --> 00:16:29,669
它们也容易清理,并拥有终生保固

180
00:16:35,775 --> 00:16:39,082
蔬菜削皮器和披萨刀非常好用

181
00:16:39,479 --> 00:16:43,820
最后要送进回火泸
却不会伤害你的餐具或手指

182
00:16:47,066 --> 00:16:48,688
优质披萨刀的制造过程

183
00:16:48,788 --> 00:16:51,558
从餐具等级的高碳不锈钢开始

184
00:16:51,656 --> 00:16:54,894
压印机会在刀片上穿孔

185
00:17:00,800 --> 00:17:04,003
刀片要经过三步骤的热处理过程

186
00:17:05,395 --> 00:17:08,107
首先要进入高温熔炉

187
00:17:10,109 --> 00:17:11,811
接着是超低温冷冻库

188
00:17:11,911 --> 00:17:14,814
以达到最大硬度和抗蚀性

189
00:17:16,969 --> 00:17:21,621
它磨出的斜角边缘
增强金属的耐久性

190
00:17:24,461 --> 00:17:27,026
拥有两个抛光头的抛光机

191
00:17:27,028 --> 00:17:29,329
接着会抛光刀片的两面

192
00:17:29,429 --> 00:17:32,131
给予它有防护性又美观的表面

193
00:17:38,938 --> 00:17:42,141
接着工人将刀片放上斜角磨床

194
00:17:42,610 --> 00:17:44,315
打薄刀片边缘

195
00:17:49,298 --> 00:17:52,552
顶级的蔬菜削皮器
薄得足以切割披萨

196
00:17:52,757 --> 00:17:56,922
却不会割伤你的手指或伤害切割面

197
00:18:01,561 --> 00:18:05,594
工人将钢条嵌件放进射出成型机

198
00:18:05,758 --> 00:18:08,004
打造柔软的聚合物把手

199
00:18:10,939 --> 00:18:13,072
然后他把它放进水里冷却

200
00:18:18,678 --> 00:18:21,103
他将把手放上抽取装置

201
00:18:21,201 --> 00:18:25,084
抽掉嵌件,让把手准备进行组装

202
00:18:25,184 --> 00:18:27,387
再加上其他模塑零件

203
00:18:29,489 --> 00:18:32,661
然后他将所谓的摇臂装上刀柄

204
00:18:32,825 --> 00:18:34,994
并用螺丝锁在定位

205
00:18:41,601 --> 00:18:44,304
他把刀柄尖端浸入润滑剂

206
00:18:44,482 --> 00:18:46,695
并用气动装配夹具

207
00:18:46,859 --> 00:18:49,859
将刀柄永久性地插入把手

208
00:18:56,516 --> 00:19:00,581
他利用摇臂将刀片卡上刀柄

209
00:19:01,089 --> 00:19:03,823
并用护盖藏住摇臂螺丝

210
00:19:07,226 --> 00:19:10,335
最后他确认刀片能正确安全地滚动

211
00:19:10,483 --> 00:19:13,401
以轻松切开披萨

212
00:19:15,335 --> 00:19:19,739
它们也是从餐具等级的
也能迅速有效地达成任务

213
00:19:24,124 --> 00:19:27,627
经历回火
不锈钢刀片开始

214
00:19:27,727 --> 00:19:32,332
刀片会在作为振动媒介的
以确保金属够耐用并且抗蚀

215
00:19:37,419 --> 00:19:39,258
经过清洁抛光后

216
00:19:39,359 --> 00:19:43,262
工人将削皮器刀片
玉米芯粉中进行干燥

217
00:19:43,451 --> 00:19:45,861
然后再用磁铁吸出

218
00:19:48,868 --> 00:19:50,870
现在刀片可以磨利了

219
00:19:52,872 --> 00:19:57,076
一旦削皮器刀锋两面都被磨利
装上电脑控制的边缘磨床

220
00:20:02,181 --> 00:20:05,385
磨床一次会磨利刀片的一面刀缘

221
00:20:10,690 --> 00:20:15,395
稍微偏转刀柄
就准备好进行组装了

222
00:20:20,667 --> 00:20:24,804
在此同时,射出成型机会制作刀柄

223
00:20:29,241 --> 00:20:32,512
工人将每个刀柄浸入润滑剂

224
00:20:32,812 --> 00:20:35,615
并插进模塑的聚合物把手中

225
00:20:36,115 --> 00:20:38,117
永久性地结合刀柄和把手

226
00:20:45,898 --> 00:20:48,127
最后他要安装刀片

227
00:20:48,227 --> 00:20:53,307
这种最高品质的
以将刀片尖端插进小孔中

228
00:20:57,036 --> 00:21:00,540
也和其他厨房用品
蔬菜削皮器既独立贩售

229
00:21:00,640 --> 00:21:04,343
像是披萨刀一起贩售

230
00:21:04,544 --> 00:21:06,646
它们在厨房里实在很好用

231
00:21:06,746 --> 00:21:08,161
即使你厨艺不精

232
00:21:11,751 --> 00:21:15,755
翻译:sdi  media