RHZYC240正压式消防氧气呼吸器(RHZYC240)-RHZYC240正压式消防氧气呼吸器工作原理-规格型号-技术参数-使用说明书-北方有色网

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
小金属	钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件
其他金属	稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材

小金属

钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件

其他金属

稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

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[ DB ] CONNECT:[ UseTime:0.001191s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.003425s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001246s ]
[ SQL ] SHOW COLUMNS FROM `tb_prod` [ RunTime:0.001112s ]
[ SQL ] UPDATE `tb_prod` SET `hit`=`hit`+1 WHERE `id` = 94555 [ RunTime:0.002133s ]
[ SQL ] SELECT * FROM `tb_prod` WHERE `id` = 94555 LIMIT 1 [ RunTime:0.002235s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.001838s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 128 LIMIT 1 [ RunTime:0.001649s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 25 LIMIT 1 [ RunTime:0.000702s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.000896s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 161 LIMIT 1 [ RunTime:0.000701s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000754s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001272s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.002451s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` > 94555 AND `check_status` = 1 AND `category_id` = 128 ORDER BY `submit_date` ASC LIMIT 1 [ RunTime:0.014995s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` < 94555 AND `check_status` = 1 AND `category_id` = 128 ORDER BY `submit_date` DESC LIMIT 1 [ RunTime:0.010178s ]
[ SQL ] select id,title,city_id,pic,add_mode,cert_mode from tb_prod where id<>94555 and check_status=1 and ( title like '%呼吸器%' or tag like '%呼吸器%' or intro like '%呼吸器%' or title like '%消防氧气呼吸器%' or tag like '%消防氧气呼吸器%' or intro like '%消防氧气呼吸器%' or title like '%正压式消防氧气呼吸器%' or tag like '%正压式消防氧气呼吸器%' or intro like '%正压式消防氧气呼吸器%' ) order by submit_date desc limit 10 [ RunTime:0.402496s ]
[ SQL ] select id,title,city_id from tb_need where check_status=1 and ( title like '%呼吸器%' or tag like '%呼吸器%' or intro like '%呼吸器%' or title like '%消防氧气呼吸器%' or tag like '%消防氧气呼吸器%' or intro like '%消防氧气呼吸器%' or title like '%正压式消防氧气呼吸器%' or tag like '%正压式消防氧气呼吸器%' or intro like '%正压式消防氧气呼吸器%' ) order by submit_date desc limit 10 [ RunTime:0.010173s ]
[ SQL ] select id,title from tb_news where check_status=1 and category_id=45 and ( title like '%呼吸器%' or tag like '%呼吸器%' or intro like '%呼吸器%' or title like '%消防氧气呼吸器%' or tag like '%消防氧气呼吸器%' or intro like '%消防氧气呼吸器%' or title like '%正压式消防氧气呼吸器%' or tag like '%正压式消防氧气呼吸器%' or intro like '%正压式消防氧气呼吸器%' ) order by submit_date desc limit 10 [ RunTime:0.038752s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001106s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000784s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 2 [ RunTime:0.000743s ]
[ SQL ] SHOW COLUMNS FROM `tb_collect` [ RunTime:0.001291s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150944 LIMIT 1 [ RunTime:0.000883s ]
[ SQL ] SHOW COLUMNS FROM `tb_comment` [ RunTime:0.000982s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150944 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000737s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150943 LIMIT 1 [ RunTime:0.000970s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150943 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000688s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150942 LIMIT 1 [ RunTime:0.000810s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150942 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000703s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150941 LIMIT 1 [ RunTime:0.000812s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150941 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000730s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150940 LIMIT 1 [ RunTime:0.000949s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150940 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000782s ]
[ SQL ] SHOW COLUMNS FROM `tb_user_company` [ RunTime:0.001423s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `check_status` = 1 ORDER BY `islist` DESC,`list_date` DESC LIMIT 0,10 [ RunTime:0.002218s ]
[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 94555 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.000984s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `user_id` = 1 LIMIT 1 [ RunTime:0.000914s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.000913s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000862s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 38 ORDER BY `sortid` ASC [ RunTime:0.000892s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 39 ORDER BY `sortid` ASC [ RunTime:0.000988s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.001183s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.005452s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.001054s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 45 LIMIT 1 [ RunTime:0.000773s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 46 LIMIT 1 [ RunTime:0.000750s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 47 LIMIT 1 [ RunTime:0.000701s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 48 LIMIT 1 [ RunTime:0.000713s ]

0.587361s

类别	说明
额定防护时间（中等）	≥240min
氧气额定工作气压	20MPa
氧气瓶内部水容积	2.7L
氧气在标准状况下的气体体积	540L
填装氢氧化钙量	2.0Kg
外形尺寸	510mm×370mm×170mm
呼吸器净重	10.3Kg（不含氢氧化钙重量、未充氧气时）

类别	说明
呼吸量	30L/min
呼气阻力	≤600Pa
吸气阻力	0～500Pa
定量供氧量	≥1.6±0.2L/min
自动补给供氧量	≥100L/min
手动补给供氧量	≥80L/min
自动补给开启压力	（50～245）Pa
排气阀开启压力	400Pa-700Pa
吸气中的二氧化碳浓度	≤1%
吸气中的氧气浓度	≥21%
吸气温度	≤35℃

RHZYC240正压式消防氧气呼吸器

RHZYC240正压式消防氧气呼吸器说明介绍

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