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THDF系列壓縮空氣緊急逃生呼吸裝置 使用說明書,逃生呼吸器，具體信息如下：
緊急逃生呼吸裝置產(chǎn)品，如需要幫助請(qǐng)致電13337982885
本產(chǎn)品經(jīng)中國(guó)船級(jí)社南京分社認(rèn)可，符合《國(guó)際消防安全系統(tǒng)規(guī)則》要求。
使用本產(chǎn)品必須按說明書中規(guī)定進(jìn)行操作、維護(hù)保養(yǎng)，否則會(huì)危及人員的安全或損壞儀器。
一、適用范圍
THDF系列壓縮空氣緊急逃生呼吸裝置分為2.2L 21Mpa氣瓶和3L 21Mpa氣瓶?jī)煞N，分別提供10分鐘和15分鐘以上的恒流空氣，可供處于有毒、有害、煙霧、缺氧環(huán)境中的人員逃生用。主要適用在船只的駕駛室、機(jī)房、鋪位區(qū)、娛樂室、主要的豎直空間等場(chǎng)所，也適用于其它類似的危險(xiǎn)空間的人員逃生使用。
二、特點(diǎn)
1、THDF系列體積小、重量輕、操作簡(jiǎn)單、使用方便，可手提、肩挎或掛在頸部，適合各類人員使用。
2、THDF系列可提供恒流空氣，氣瓶貯存量大于400L，使佩戴者呼吸舒適。
三、主要技術(shù)參數(shù)
|
序號(hào) |
型 號(hào) |
THDF10-I |
THDF15-I |
|
1 |
氣瓶容積 |
2.2L |
3L |
|
2 |
氣瓶額定工作壓力 |
21Mpa |
21Mpa |
|
3 |
使用時(shí)間 |
≥10min |
≥15min |
|
4 |
供氣量 |
≥35L/min |
≥35L/min |
|
5 |
質(zhì) 量 |
≤6kg |
≤8.5kg |
四、結(jié)構(gòu)及工作原理
1、結(jié)構(gòu)
本產(chǎn)品主要由氣瓶、減壓器、壓力表、輸氣導(dǎo)管、頭罩、背包等組
成（見圖一）。
1、氣瓶 2、背包 3、壓力表 4、減壓器 5、輸氣導(dǎo)管 6、頭罩
圖一THDF系列壓縮空氣緊急逃生呼吸裝置
2、工作原理
THDF系列壓縮空氣緊急逃生呼吸裝置用鋼質(zhì)氣瓶貯存壓縮空氣，經(jīng)減壓器減壓，從輸出口輸出恒定氣流，通過輸氣導(dǎo)管進(jìn)入頭罩，向佩戴者提供呼吸用的潔凈空氣。
五、使用方法（見圖二）
1、將背包帶掛在頸部（也可手提或肩挎），THDF置于胸前；
2、打開背包蓋，取出頭罩，撕開背包上氣瓶閥處的蓋頭，逆時(shí)針方向擰開氣瓶閥直至完全打開；
3、將頭罩戴在頭上，使進(jìn)氣口處于面部，收系頸帶；
4、開始逃生。
挎上背帶 取出頭罩，擰開氣瓶閥
收緊脖帶 緊急逃生
圖二THDF系列壓縮空氣緊急逃生呼吸裝置使用示意圖
六、注意事項(xiàng)
1、只有經(jīng)過培訓(xùn)的人員才能使用、管理和維護(hù)保養(yǎng)THDF緊急逃生呼吸裝置。
2、THDF嚴(yán)禁烘烤及暴曬，嚴(yán)禁劇烈撞擊。
3、備用時(shí)，THDF應(yīng)放在便于提取處，壓力表應(yīng)處于背包的視窗處。
4、頭罩要規(guī)范的折疊后放入背包袋中。
5、每月要檢查壓力表示值，若氣瓶?jī)?nèi)的壓力低于額定工作壓力的95%，須進(jìn)行檢查或充氣。
6、氣瓶從出廠之日起，每三年要進(jìn)行一次檢驗(yàn)，檢驗(yàn)合格后方可繼續(xù)使用。
七、檢查
每個(gè)月或每次使用后，要對(duì)THDF進(jìn)行認(rèn)真地檢查，檢查記錄要保存。
THDF系列壓縮空氣緊急逃生呼吸裝置檢查維修記錄表
產(chǎn)品型號(hào)________ 出廠編號(hào)__________ 生產(chǎn)日期_________
|
檢查部件 |
檢查項(xiàng)目 |
檢查結(jié)果 |
檢修人 |
|
頭罩 |
視窗完好 |
|
|
|
無破損 |
|
|
|
清潔 |
|
|
|
壓力表 |
壓力≥額定工作壓力的95% |
|
|
|
完好無損 |
|
|
|
輸氣導(dǎo)管 |
管夾無松動(dòng) |
|
|
|
無漏氣 |
|
|
|
氣瓶 |
無明顯凹痕 |
|
|
|
無裂痕 |
|
|
八、維護(hù)保養(yǎng)
1、使用過的面罩要認(rèn)真清洗和擦拭，視窗部分要保證透明。
2、晾干后的面罩按折疊示意圖折好，放入背包袋內(nèi)。
3、若發(fā)現(xiàn)面罩有破損，要立即更換。
4、要防止減壓器和輸出口部位生銹，若發(fā)現(xiàn)有生銹現(xiàn)象要及時(shí)處理。
圖三 面罩折疊示意圖
九、充氣
注意：氣瓶充氣應(yīng)由具有專業(yè)技術(shù)和設(shè)備的充裝機(jī)構(gòu)的人員進(jìn)行。
1、將氣瓶與充氣機(jī)對(duì)接，接口不要涂刷油酯；
2、向氣瓶?jī)?nèi)緩慢充氣，至21Mpa停止，充入氣瓶?jī)?nèi)壓縮空氣應(yīng)經(jīng)濾濕器進(jìn)行干燥。
3、瓶體冷卻后瓶?jī)?nèi)氣體壓力會(huì)隨溫度降低而降低，為保證滿足21Mpa工作壓力，需在冷卻后向瓶?jī)?nèi)進(jìn)行再次補(bǔ)氣。
4、氣瓶充氣后應(yīng)進(jìn)行氣密性試驗(yàn)，檢查瓶閥是否泄漏。
5、已充氣的合格氣瓶應(yīng)做標(biāo)識(shí)，以便區(qū)別。
6、充氣、貯運(yùn)過程中應(yīng)輕拿輕放，嚴(yán)禁敲、撞擊氣瓶，或?qū)馄块L(zhǎng)期存在高溫，有腐蝕性介質(zhì)的環(huán)境中。
THDF常見故障及修理
|
序號(hào) |
故障現(xiàn)象 |
可能出現(xiàn)的原因 |
解決方法 |
|
1 |
壓力表無壓 |
1、氣瓶無氣 |
充氣 |
|
2、壓力表損壞 |
換表 |
|
3、氣瓶開關(guān)未打開 |
打開開關(guān) |
|
2 |
安全閥 |
1、減壓器閥門泄漏 |
修減壓器閥門和閥桿 |
|
2、安全閥損壞 |
修理安全閥 |
|
3 |
整機(jī)不氣密 |
1、密封件損壞 |
查出漏氣處更換封件 |
|
2、輸出口關(guān)閉不到位 |
調(diào)整氣瓶閥閥芯 |
|
4 |
不供氣 |
輸出口未打開 |
彈簧卡死、O型圈處涂硅油 |
|
5 |
供氣量不足 |
輸出壓力過低 |
調(diào)整減壓器上蓋螺帽、加大輸出壓力 |
This product has been approved by the Nanjing Branch of the Ship Registry of China classification society and is in conformity conformity with the documents of the International Fire Safety System Regulations.
To operate and maintain the product, the regulations of the operation Manual must be observed, Otherwise the safety of the user will be daggered or the instrument will be damaged.
1. Applicable range
THDF Air Compressed Emergency Escape Breathing Device has two types: 2.2L 21Mpa cylinder and 3L 21Mpa cylinder. It supplies 10 or 15 minutes of constant flow air separately. It can be used to escape when the person is under the environment with noxious gases, harmful gases, smoke or lack of oxygen. It is applicable mainly for the driver’s, cab, engine room, bunk area, recreation room and vertical place of the ship. And it is applicable for other similar dangerous space also.
2. Characteristics
1.THDF series urgent breath equipment has the characteristics of small volume, lightweight. It is simple to operate and easy to use. It can be taken by hand, carried over shoulder or put on the neck by all kinds of user.
2.THDF series urgent breath equipment can provide constant flow air. The cylinder is filled over 400L air, and comfortable for breathing to the user
3. Technical Data
|
№ |
Type |
THDF10-I |
THDF15-I |
|
1 |
Cylinder volume |
2.2L |
3L |
|
2 |
Working Pressure |
21Mpa |
21 Mpa |
|
3 |
Time of Usage |
≥10min |
≥15min |
|
4 |
Air Supply Flow |
≥35L/min |
≥35L/min |
|
5 |
Weight |
≤6Kg |
≤8.5Kg |
4. Structure and Working Principle
1. Structure
The product mainly consists of air cylinder, pressure reducer, pressure gauge, air supplying hose, mask and bag.
1.Air cylinder 2.Bag 3.Pressure gauge
4.Pressure reducer 5.Air supplying hose 6.Mask
Fig.1 THDF Air Compressed Emergency Escape Breathing Device
2. Working principle
The compressed air in the steel air cylinder of the THDF series urgent breath equipment goes throuth the pressure resucer, The reduced air goes out of the exit to be constant flow air, and then goes into mask through air supplying hose to provide the user with clean air for breathing.
5. Usage
1.Put the bag on the neck (or shoulder, or handle it by hand), and THDF before chest;
2. Open the bag, and take out the mask, and tear off the cover of the air cylinder valve, and then turn on the valve in anticlockwise till completely open;
3. Wear the mask on the head, and make the entrance of the air fit the face, and then fasten the belt;
4. Start to escape.
Put the bag on the neck Take out the mask and turn on the valve
Fasten the belt Emergency escape
Fig.2 Usage of THDF Air Compressed Emergency Escape Breathing Device
6. Cautions
1. THDF series urgent breath equipment can be used, managed and maintained only by the person after training.
2. Don’t toast, strike heavily or expose THDF to the sun.
3. THDF should be taken to the convenient place for using and the pressure gauge should be put to the window of the bag during spare time.
4. The mask should be folded up standard in the bag.
5. The pressure gauge should be checked each month. If the pressure of the air cylinder is lower than 95% of the working pressure, check the cylinder or recharge the air immediately.
6. Check the air cylinder every three years after the date of production It can be continue to use only after checking up to standard.
7. Checking
Check the THDF seriously after using or every month, and keep the recorder.
Recorder of checking and maintenance for
THDF Air Compressed Emergency Escape Breathing Device Type of product________ product No. _________ Date of product ________
|
Parts |
Checking items |
Result |
Checking person |
|
Mask |
Complete window |
|
|
|
Without broken |
|
|
|
Cleanness |
|
|
|
Pressure gauge |
Pressure≥95% of the working pressure |
|
|
|
Without broken |
|
|
|
Air supplying hose |
Screw thread tight |
|
|
|
Without leakage |
|
|
|
Air cylinder |
Without clean sunken |
|
|
|
Without crack |
|
|
8. Maintenance
1. Clean the mask seriously after using, and the window screen should be transparent.
2. Fold up dried mask and put it into the bag according to fig.3.
3. Replace a new one immediately if the mask is damaged.
4. Prevent the pressure reducer and exit place from rusty. Treat it immediately if rust occurs.
Fig.3 Folding up the mask
9. Air recharge
Caution: the air recharge should be finished by professionals with special equipments.
1. Connect the air cylinder with charger. NO oil on the connecting.
2. Charge the air slowly till 21Mpa . The compressed air should be dried by filter.
3. The air pressure will get down with the temperature going down.
The air cylinder should be recharged additionally in order to guarantee the level of 21Mpa.
4.Do the air proof test to the valve after recharging. Check if the cylinder valve is leakage or not.
Mark the passed air cylinder in order to distinguish them.
Handle with care during charging and transporting. No knocking, striking and no storing in high temperature or cauterization places.
Common troubles and solutions of the THDF
|
No. |
Appearances |
Probable reasons |
Solutions |
|
1 |
No pressure of the pressure gauge |
No air in the cylinder |
Recharge air |
|
The pressure gauge is damaged |
Change a new one |
|
The air cylinder valve is not open |
Open the valve |
|
2 |
Safety valve |
The pressure reducer valve is leakage |
Repair the valve |
|
Safety valve is damaged |
Repair the safety valve |
|
3 |
The whole device is not airtight |
Sealing parts are damaged |
Check out and replace |
|
Exit place is not switched off completely |
Adjust the valve core |
|
4 |
No air provided |
Exit place is not open |
Spring is block, smear the O-type washer with grease |
|
5 |
Shortage of air provided |
The output pressure is too low |
Adjust the screw on the pressure reducer to increase the output pressure |
蘇ICP備12019023號(hào)