瀝青動(dòng)力粘度計是瀝青粘度檢測儀器，適用于用真空減壓毛細管粘度計測定粘稠石油瀝青的動(dòng)力粘度，非另有注明,試驗溫度為60℃，真空度為300mmHg。
Asphalt dynamic viscometer is a test instrument for measuring the viscosity of asphalt. It is suitable for measuring the dynamic viscosity of viscous petroleum asphalt with a vacuum decompression capillary viscometer. Unless otherwise specified, the test temperature is 60 ℃ and the vacuum degree is 300mmHg.
瀝青動(dòng)力粘度計用途及適用范圍：
瀝青動(dòng)力粘度計（真空減壓毛細管法）是按照中華人民共和國行業(yè)標準JTJ052《公路工程瀝青及瀝青混合料試驗規程》中T 0620 《瀝青動(dòng)力粘度試驗（真空減壓毛細管法）》，及中華人民共和國石油化工行業(yè)標準SH /0557《石油瀝青粘度測定法（真空毛細管法）》規定的要求設計制造的。也適用于以真空毛細管法，試驗溫度為60℃，真空度為300mmHg(40Kpa)，粘度在0.0036～20.000Pa.s范圍的其它物質(zhì)。
Asphalt dynamic viscometer uses and scope of application
Asphalt Dynamic Viscometer (Vacuum Decompression Capillary Method) is in accordance with T 0620 "Asphalt Dynamic Viscosity Test (Vacuum Decompression Capillary Method)" in the industrial standard of the People's Republic of China JTJ052 "Testing Methods for Asphalt and Asphalt Mixtures of Highway Engineering", And the People's Republic of China petrochemical industry standard SH / 0557 "Petroleum asphalt viscosity determination method (vacuum capillary method)" designed and manufactured. It is also suitable for other substances with vacuum capillary method, test temperature is 60 ℃, vacuum degree is 300mmHg (40Kpa), viscosity is 0.0036 ～ 20.000Pa.s.
瀝青動(dòng)力粘度計技術(shù)參數：
★控溫范圍：室溫－100℃ 精度：±0.01℃
★記時(shí)范圍：0－999.9S 記時(shí)精度：≤0.05S
★輸入功率：2.1KW
★真空度：300mmHg±0.5mmHg
★外形尺寸：780X520X940mm
★重量：71KG
★電源電壓：220V
★環(huán)境溫度：5～40℃
★環(huán)境濕度：≦85﹪
Technical parameters of asphalt dynamic viscometer:
★ Temperature control range: room temperature－100 ℃ accuracy: ± 0.01 ℃
★ Timing range: 0-999.9S Timing accuracy: ≤0.05S
★ Input power: 2.1KW
★ Vacuum degree: 300mmHg ± 0.5mmHg
★ Dimensions: 780X520X940mm
★ Weight: 71KG
★ Power supply voltage: 220V
★ Ambient temperature: 5 ～ 40 ℃
★ Ambient humidity: ≦ 85 ﹪
瀝青動(dòng)力粘度計主要特點(diǎn)：
★具有貯存和打印計算結果和測量時(shí)間的功能；
★具有自動(dòng)進(jìn)行溫度和真空度控制的功能；
★具有自動(dòng)記時(shí)功能；
★具有在液晶顯示屏自動(dòng)進(jìn)行測試評估和顯示測試結果功能。
Main features of asphalt dynamic viscometer:
★ It has the function of storing and printing calculation results and measuring time;
★ With automatic temperature and vacuum control function;
★ With automatic timekeeping function;
★ With automatic test evaluation and display test results on the LCD screen.
瀝青動(dòng)力粘度計安裝及工作條件：
★儀器安裝
1、打開(kāi)包裝箱，將儀器放置在通風(fēng)、平整且穩固的試驗臺上，檢查儀器外觀(guān)是否受到損害。
2、按照裝箱單清點(diǎn)儀器的配、附件。
3、毛細管等玻璃器皿等應輕拿輕放，防止損壞。
★使用條件
1、工作電源： AC220V±10% 、50Hz。
2、環(huán)境溫度： 5℃～50℃。
3、相對濕度： ≤85%。
4、環(huán)境要求： 周?chē)h(huán)境不存在影響儀器正常工作的機械震動(dòng)、腐蝕性氣體、污染、電磁干擾等。
5、供電電源： 供電電源線(xiàn)應有良好的接地端。
SYD-0620 asphalt dynamic viscometer installation and working conditions:
★ Instrument installation
1. Open the packing box and place the instrument on a ventilated, flat and stable test bench to check whether the appearance of the instrument is damaged.
2. Inventory the equipment and accessories according to the packing list.
3. Glassware such as capillaries should be handled gently to prevent damage.
★ Conditions of use
1. Working power: AC220V ± 10%, 50Hz.
2. Ambient temperature: 5 ℃ ～ 50 ℃.
3. Relative humidity: ≤85%.
4. Environmental requirements: There is no mechanical vibration, corrosive gas, pollution, electromagnetic interference, etc. that affects the normal operation of the instrument in the surrounding environment.
5. Power supply: The power supply cable should have a good ground terminal.
瀝青動(dòng)力粘度計結構及工作原理：
★結構
⑴毛細管插入口 ⑵總電源開(kāi)關(guān) ⑶真空泵開(kāi)關(guān) ⑷試驗接管 ⑸打印機 ⑹液晶顯示屏 ⑺真空減壓控制器閥門(mén)開(kāi)關(guān)I/Ⅱ/Ⅲ/Ⅳ ⑻玻璃浴缸 ⑼溫度計插口 ⑽水浴溫控儀 ⑾液晶顯示調節按鈕 ⑿真空壓力指示 ⒀抽真空指示燈 ⒁計時(shí)/回零按鈕插空
★工作原理：
由溫度控制系統、真空減壓系統、計時(shí)系統、數據處理系統和貯存打印系統等構成。能自動(dòng)完成溫度控制、真空減壓控制、計時(shí)功能，并在測量結束時(shí)貯存和打印計算結果。
Structure and working principle of asphalt dynamic viscometer:
★ Structure
⑴Capillary insertion port ⑵General power switch ⑶Vacuum pump switch ⑷Test takeover ⑹Printer ⑹ LCD display ⑺Vacuum decompression controller valve switch I / Ⅱ / Ⅲ / Ⅳ ⑻ Glass bathtub ⑼ Thermometer socket ⑽ Water bath temperature controller ⑾ LCD display adjustment Button⑿Vacuum pressure indicator⒀Vacuum indicator⒁Timer / zero button
★ Working principle:
It consists of temperature control system, vacuum decompression system, timing system, data processing system and storage printing system. It can automatically complete temperature control, vacuum decompression control, and timing functions, and store and print calculation results at the end of the measurement.
瀝青動(dòng)力粘度計操作規程：
★測試前的準備
1、使用本儀器前應仔細閱讀使用說(shuō)明書(shū)。
2、仔細閱讀中華人民共和國交通行業(yè)標準JTJ052《公路工程瀝青及瀝青混合料試驗規程》中的T0623《瀝青動(dòng)力粘度試驗（真空減壓毛細管法）》或中華人民共和國石油化工行業(yè)標準SH /0557《石油瀝青粘度測定法（真空毛細管法）》，了解并熟悉標準所闡述的試驗方法、試驗步驟和試驗要求。
3、按標準所規定的要求，準備好試驗用的各種試驗器具、材料等。
4、檢查本儀器的工作狀態(tài)，使其符合說(shuō)明書(shū)所規定的工作環(huán)境和工作條件。
5、檢查本儀器的外殼，必須處于良好的接地狀態(tài)。
★儀器操作
1、將玻璃浴缸內加入足量的水（水面離箱蓋約30mm）。當電源開(kāi)關(guān)上有燈顯示，電路已接通。
2、按下控溫儀面板上的“設定”鍵，旋轉設定旋鈕，使溫控儀上顯示60.00℃，再按一下“設定”鍵，溫度控制系統即開(kāi)始恒溫控制并使水浴的溫度恒定于60.00℃±0.01℃。
3、將毛細管和試樣置于烘箱中（135℃±5℃）加熱30分鐘后，把瀝青試樣從裝料管A注入毛細管粘度計，試樣應不粘在管壁上，并使試樣液面在裝料線(xiàn)處±2mm之內，再將裝好試樣的毛細管粘度計放回烘箱中（135℃±5℃），保溫10min±2min以使管中試樣所產(chǎn)生的氣泡逸出。
4、從烘箱中取出毛細管粘度計，在室溫下冷卻2min后，安裝在保持試驗溫度的水浴中，其位置應使I標線(xiàn)在水浴液面以下至少為20mm，確認真空閥門(mén)關(guān)閉并將真空管接至毛細管一端。
Asphalt dynamic viscometer operating procedures:
★ Preparation before testing
1. Read the instruction manual carefully before using the instrument.
2. Carefully read T0623 "Asphalt Dynamic Viscosity Test (Vacuum Decompression Capillary Method)" in the Transportation Industry Standard of the People's Republic of China JTJ052 "Testing Methods for Asphalt and Asphalt Mixtures of Highway Engineering" or the People's Republic of China Petroleum Industry Standard SH / 0557 Petroleum Bitumen Viscosity Method (Vacuum Capillary Method) "to understａnd and be familiar with the test methods, test procedures and test requirements described in the standard.
3. According to the requirements specified in the standard, prepare various test instruments and materials for testing.
4. Check the working status of the instrument to make it comply with the working environment and conditions specified in the instructions.
5. Check the case of the instrument, it must be in a good grounding state.
★ Instrument operation
1. Add a sufficient amount of water to the glass bathtub (the water surface is about 30mm away from the cover). When there is a light on the power switch, the circuit is on.
2. Press the "Set" key on the panel of the temperature controller, turn the setting knob to display 60.00 ℃ on the temperature controller, and then press the "Set" key again, the temperature control system will start the constant temperature control and make the water bath The temperature is constant at 60.00 ℃ ± 0.01 ℃.
3. Put the capillary tube and the sample in an oven (135 ° C ± 5 ° C) for 30 minutes, then inject the asphalt sample from the filling tube A into the capillary viscometer. The sample should not stick to the tube wall, and the test The sample liquid level is within ± 2mm at the loading line, and then return the capillary viscometer with the sample back to the oven (135 ℃ ± 5 ℃), and keep it for 10min ± 2min to allow the bubbles generated in the tube to escape. Out.
4. Take the capillary viscometer out of the oven, and cool it at room temperature for 2 minutes, then install it in a water bath that maintains the test temperature. Its position should be at least 20mm below the liquid level of the water bath. Make sure the vacuum valve is closed and the vacuum tube is connected To the end of the capillary.
