鼓風(fēng)干燥箱|實(shí)驗(yàn)室干燥箱使用遇到故障檢修

（Blast Drying Oven | Laboratory Drying Oven Encountered Troubleshooting）

定制鼓風(fēng)干燥箱

定制鼓風(fēng)干燥箱

2、隔板平均承重不超過15kg，如有承重要求，需要定制

（2. The average load-bearing of the clapboard does not exceed 15kg. If there is a load-bearing requirement, it needs to be customized）

3、樣品室和加熱室之間的架子上不能放置任何物品，以免影響熱交換，鼓風(fēng)干燥箱是利用風(fēng)道循環(huán)方式加熱，讓受熱更均勻，腔室和托架貨擺放樣品過于密集均會影響加熱效果
（3. Nothing can be placed on the shelf between the sample chamber and the heating chamber, so as not to affect the heat exchange. The blast drying oven is heated by air duct circulation to make the heating more uniform, and the samples in the chamber and the bracket are too dense. will affect the heating effect）

4、使用前一定要檢查鎳線是否有重疊或短路現(xiàn)象。

（4. Be sure to check whether the nickel wire is overlapped or short-circuited before use.）

5、加熱指示燈不亮有三個(gè)原因：
①燈泡壞；
②接觸不良；
③供暖系統(tǒng)故障。

（5. There are three reasons why the heating indicator light does not light up:
①The light bulb is broken;
② poor contact;
③ The heating system is faulty.）

6、打開加熱開關(guān)不加熱，有四種原因：
①鎳鉻絲斷線；
②開關(guān)和線路拆焊；
③溫控旋鈕調(diào)零（將溫控旋鈕旋轉(zhuǎn)到規(guī)定的溫度刻度）；
④ 繼電器損壞。

（6. Turning on the heating switch does not heat, there are four reasons:
①The nickel-chromium wire is broken;
② switch and circuit desoldering;
③ Zero the temperature control knob (rotate the temperature control knob to the specified temperature scale);
④ The relay is damaged.）

7、溫控失靈，原因一般有三種：
①溫度探頭損壞（更換熱敏電阻）；
②繼電器損壞；
③其他部分溫控系統(tǒng)故障（用萬用表檢測故障，視情況維修）。

（7. There are generally three reasons for the failure of temperature control:
①The temperature probe is damaged (replace the thermistor);
②The relay is damaged;
③ Failure of other parts of the temperature control system (use a multimeter to detect the failure, and repair it according to the situation).）

8、在使用鼓風(fēng)干燥箱前，一定要注意電源電壓是否一致。使用時(shí)，接地線應(yīng)按規(guī)定接地。
（8. Before using the blast drying oven, be sure to pay attention to whether the power supply voltage is consistent. When in use, the ground wire should be grounded according to regulations.）

9、用電時(shí)，請勿觸摸箱體左側(cè)的電氣部分或用濕布擦拭或用水沖洗。維修時(shí)應(yīng)切斷電源。
（9. When using electricity, do not touch the electrical part on the left side of the box or wipe it with a damp cloth or rinse it with water. The power supply should be cut off during maintenance.）

10、電源線不能纏繞金屬，不能放置在高溫或潮濕的地方，以防橡膠老化漏液。

（10. The power cord cannot be wrapped around metal, and cannot be placed in a high temperature or humid place to prevent the rubber from aging and leaking.）

11. 盒子里的物品不要太擁擠。您必須為自然對流留出空間，以便潮濕的空氣可以加速并從風(fēng)的頂部逸出。

（11. The items in the box should not be too crowded. You must allow room for natural convection so that the moist air can accelerate and escape over the top of the wind.）

12、應(yīng)定期檢查銀觸點(diǎn)的溫度調(diào)節(jié)器是否有毛或不均勻，如果出現(xiàn)這種情況，請用細(xì)紗布擦拭頭部，然后使用，并應(yīng)始終用干凈的布擦拭，使觸點(diǎn)良好（注意事項(xiàng)是必須切斷電源。不得撞擊室內(nèi)溫度調(diào)節(jié)器的金屬管，以免影響靈敏度。

（12. The temperature regulator of the silver contacts should be checked regularly for hair or unevenness, if this occurs, wipe the head with a fine gauze cloth before use, and should always be wiped with a clean cloth to make the contacts good ( Note that the power must be cut off. Do not hit the metal tube of the indoor temperature regulator, so as not to affect the sensitivity.）

13、請勿將易燃物品置于非防爆裝置的鼓風(fēng)干燥箱內(nèi)。

（13. Do not put flammable items in a non-explosion-proof blast drying box.）

14、每次使用后必須切斷電源，并始終保持鼓風(fēng)干燥箱的內(nèi)外。

（14. The power supply must be cut off after each use, and always keep the inside and outside of the blast drying oven.）

英文版本為機(jī)器自動翻譯

（English version for automatic machine translation）