气割时三种火焰图
![7,燃烧后的气体火图3-29氧-乙炔火焰的 (2)氧化焰在焊炬混合室1气焊](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DEEC9E6F5A694A54216FAD66A6F404E2505FD0F6E0C309BC6FDDADE9529B2E34C7E3FA9F5219EB25EB3188CFDD340475DC3DA3853FF34564CE6A766DA47A8291A0B14072D65B12221480C092FE1BF48F)
7,燃烧后的气体火图3-29氧-乙炔火焰的 (2)氧化焰在焊炬混合室1气焊
图片尺寸505x800![气焊气割火焰](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734EF01AF3CE44FD2776A30780DD5DF7146E59CA87C637BB7D1D1A2E68B1A4DB3EB42C23424A8BD87CD9466BB9F5A72F8C505D1B7FAC8C127FE95F23861D8F2926BB6A208C5BDB38F10ACDB6854115ADBD)
气焊气割火焰
图片尺寸366x416![气割火焰:氧化焰,中性焰和碳化焰解析 - 氧-乙炔焊 - 实验室设备网](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99839DDFD9D1BDDB8AC7A1EC61F8BE378ABAEB143B6199AC13948E2EB5B21D23080056FCF49C322933BFFE90D1ADC61021115E2BA5DFD712DA05D865BB69B4490E093751B2D6EBFA94F84A55D18522045)
气割火焰:氧化焰,中性焰和碳化焰解析 - 氧-乙炔焊 - 实验室设备网
图片尺寸600x568![火焰分为哪三层温度高低(火焰哪里的温度最高)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736D893F9A2DDC05E75E01F15BA7B7B0CCEE43FDFE68416B6F4DBB0C81C5B1B86D755A9BA352B4B355F1BBFED26A6B02760D9E306EC75AD00159CC302748A482C32D95089D1F9A9027F33F4F70F9F42270)
火焰分为哪三层温度高低(火焰哪里的温度最高)
图片尺寸732x654![的烛芯,仔细观察你会发现,烛芯处的蜡烛熔化成"蜡油",然后出现火焰,最](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736C98F63F5D7F356933C448DBFC2FCF3AE310DD103B663F8CA7F15F51AB5ED8A8D52BB32B4EB82D6B332C4E11D809C6F45792DC17F5DBBF27E32810DEAE1C7FC18D804F8C0180B474DFDC20BB5736E646)
的烛芯,仔细观察你会发现,烛芯处的蜡烛熔化成"蜡油",然后出现火焰,最
图片尺寸300x484![制冷铜管的焊接工艺讲解](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73B6F47EF772D0946C3F7E852A862628CB4019548E17FD2EC7F4E4020DAF6B7A062F406E15816898085C8C7A97CEA3FE62019C2997D90DFCA66A7E5E823646ABA94AF081368EDCDB90C25578F73905984A)
制冷铜管的焊接工艺讲解
图片尺寸618x408![p>气割是指利用气体火焰将被切割的金属 a href="#" data-lemmaid="](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92BC2BB776E85B36307B8C7C2FD3A877040F04A20961C3353F9781CE5666D221C7F7E243BA796A87949C077701BD4723196EC7CA846C59FE43DE0D8A838A4B544E58BE6C073B48E7F261E6390F4110398)
p>气割是指利用气体火焰将被切割的金属 a href="#" data-lemmaid="
图片尺寸500x305![微课课件:化学是一门以实验为基础的科学ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F0ED2E7E74B00F25B5248E506CD1EB8CD3007D6659098545F62F399E42BBFADE1EC1F0BA0542C009057F3A1A3DF8F3381E275415E1E08DE519827DB97ED759AF1BB0FDF0C4AE5664505344FD2B18F2E2)
微课课件:化学是一门以实验为基础的科学ppt
图片尺寸1080x810![如何调整气割火焰](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73761E8234FF1447990570DA277332635FA9C43ADDBB094F296D07A04479BD0D35C8B2A5124AFBA98430DBDF256C5AA711DE3ACF75ED919DD2C842C528DD49E6A9F20253FFC2CD83275F7B6B7D769DE899)
如何调整气割火焰
图片尺寸500x320![火焰的组成和观察实验](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8304E513DC2DEFD248D6FB0D701D26EC2C824673864D9B9B4F59437875F1B9AB94861DB2468169D0FE4680811C6C414ACF2903323D0342EA7F37E77215F470DE433EF19E516DB6A9E8E39A2B51EFC17790)
火焰的组成和观察实验
图片尺寸432x448![机械制造工艺介绍--气焊与气割](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A737479651F8A7EE87E4D8944E4E329146DAD270CE7C0C1E6D7B96C0F4F351666D28D8D79E7B2B373BB024FD95493C8988F1AA387D9DC5DD7FAF3103593867234AE35AC933044F07945593B66FF0406F0B8)
机械制造工艺介绍--气焊与气割
图片尺寸1080x545![天然气切割气火焰颜色对比](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73906B214F6F9ABA0713E866C4E5391463494154B26BC58901A50CAB59D78A881CB7398AC76EB025B13E892656A806803E0FDE7F616E28A0D23B2F303AAA474E9568A0996803BB77EFF53269A12F5D21BD)
天然气切割气火焰颜色对比
图片尺寸2048x1152![天然气切割气火焰颜色对比](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E968D2343022FA519D3B942D87F3EE259BAAD99D2AD0DB2BB3B778F2A8B234D1EE367B53749663B888C3220E6E4B0E9AC63EA09F946509939EF124ED6BDB9E52950D0A1D58ADDC0661453830B69B749613)
天然气切割气火焰颜色对比
图片尺寸2419x3225![可改变氧气和乙炔的混合比例得到三种不同的火焰;中性焰,氧化焰和碳化](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8328705567BAE5FC610A0D3AFED8C18F3A29B7716494311D680EF5E5E992AD018437FBC3E94D9101D4AFF169F8E5E6F4274EEE90E79BFB987EA460747123A65994B996B11515F9F5ABFB911464BB3E60DA)
可改变氧气和乙炔的混合比例得到三种不同的火焰;中性焰,氧化焰和碳化
图片尺寸404x419![数控气割机.明亮的火花熔化金属照片](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E94021BF8B41D9F49F8E975AEF73F8BA29FE2FC4C34F07383A42ED05AFC773797196DB89C23E7EDDF8DFA1F2F9D4EBA26457FD7665CD1158193DFE364A7BAC3A2087843B2ACE3A80F706ACCFB646FD4652)
数控气割机.明亮的火花熔化金属照片
图片尺寸569x300![科普焊接—氧燃气火焰切割](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9AE1C007560AC1C50130288DB7BEA7571EA1074388A3AF30321489D5BD5A75BA1834CE097CA62F55270448E388A91136D0F6FCE89255183E14D70ED2B3A0AFF1FCE404E11F1818B45616826EDC8F641AB)
科普焊接—氧燃气火焰切割
图片尺寸330x367![气割原理](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73C027497734A498AC69B2AA72DD625C517D1B051FFDCD8C02777777494D792562600E0E816FC9FEDCBBD6C6AA0EB43BFC73161B70309941C96869047811ABBD6E34941CD344AFF932303C432D7130887E)
气割原理
图片尺寸500x692![跨境专供正特cg1-100自动直线双割炬火焰气割切割机](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8389E99AC7AFD8576D3C3B193B2AC4D39A6812A4BDAFE16E090E6CFB0F6E477B3E9EF5838569EFE33F1FE67C94D00C33AD18FC3620683F1C11001C6DBE2713923C26C91B2630516B9949B3FAD6A4FDAF52)
跨境专供正特cg1-100自动直线双割炬火焰气割切割机
图片尺寸1856x1856![蜡烛火焰各层温度比较](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95C4CF045D18E5B13425B4DFB181D3582A871BF9174703985E7F5A9AF3C6D510F73AB1B0B8961E5DD90BA0367D42E21E9C4EEBECFD4FB2C211DFE0A610F9F6D2BF8CED5E0487DA2367C0EE20473BF2137)
蜡烛火焰各层温度比较
图片尺寸1080x810![气割调火 软火硬风](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E831F94F18D5A72289AA3A2F99F2A9E73C1F13527B18CCF490EFBFDD1C3043B01279BFAA0FB5CDCF683DB74D09684AC3D21122514F564C4A35FDCB33BF9D97EEA346A9A7773D20041676229F4BC0C41E734)
气割调火 软火硬风
图片尺寸817x511