粉嫩aⅴ一区二区三区_精品夜夜澡人妻无码av_久久精品www人人爽人人_国产在线观看h

Whatsapp

+86 15633683072

微信號

Industrial Automation & Intelligence Solutions

Stock Code:831045

Current location: 首頁 > Products > Auto Welding Machine
KHR-A Portable Quenching Medium Cooling Performance Tester
This quenchometer uses a nickel alloy probe with a built-in thermocouple and adopts a cooling curve test method. Directly measure the cooling rate of the medium. Make an accurate judgment on the cooling performance of the medium. The KHR device has reliable quality. It is an indispensable tool for heat treatment process monitoring in the enterprise quality assurance system. By using the quenchometer, enterprises can effectively improve product quality, extend service life, and meet the needs of various complex applications.

Application:

Parameter:

Patent product number: ZL 2008 2 0069148.0
Advantage
Our company is one of the chairman units of China Heat Treatment Industry Association. This equipment is the first automation product developed and manufactured by our company. We are also the first domestic manufacturer to independently develop and manufacture this equipment.Our company's quenching detectors currently account for 95% of the domestic market share. PetroChina and Sinopec-related subsidiaries as well as many military industrial units and state-owned enterprises are our customers.

1. Basic advantages:
a). International standards, easy to integrate with international advanced technology.
b). Directly determine the cooling rate of the medium, more accurately determine the cooling performance of the medium compared to the existing indirect methods.
c). Portable measurement enables dynamic measurement and control of the bath.

2. Functional advantages:
a). The max. cooling rate, the cooling range 300 °C - 600 °C, and its performance of the water-based and oil-based cooling media under field conditions and laboratory standards. 
b). This unit can store 64 test results for retrieval.
c). Four test results can be stacked on the same map for comparative analysis.
d). With communication interface and computer-specific software, the test results can be transmitted to an external computer for further analysis and evaluation.

3. Alternative featured advantages:
a). Special probe used to test the performance of cooling medium, such as high speed steel quenching and stainless steel solid solution.
b). Perform heating and cooling processes, such as induction hardening, heat treatment of large castings and forgings.
c). Determine the cooling medium performance of water-based quenching media under different agitation strengths (Tensi method cooling standard device).
Structure

a). The probe is heated to a specified temperature (usually 850 ° C), being inserted into the medium to be tested for cooling, cooling rate is recorded by a built-in microcomputer system, and the detection result is set by a four-color drawing printer. It is plotted as a cooling process curve (temperature/time) and a cooling characteristic curve (temperature/cooling rate). Results can also be printed as a tabular output. Performance of the medium is evaluated based on the above results.

b). Analysis principle:
Comparing the maximum cooling rate of the measured medium with the critical cooling rate of the workpiece determined in advance to determine whether the hardening ability meets the requirements and whether the medium should be replaced or adjusted;

c). The 300 ° C cooling rate of the measured medium is compared with the 300 ° C crack-free safe cooling speed of the workpiece determined in advance to determine the quenching tendency of the medium to the workpiece and whether the medium should be replaced or adjusted; the medium can be determined according to the cooling curve. Lower characteristic temperature.

Parameter
Probe Heating furnace Measuring device
Probe body size ∮12.5×
60mm
Furnace type Vertical tubular resistance furnace Sampling speed Max1000 times/S
Heating temperature <900℃ Measured maximum cooling rate 2000℃/S
Probe length
 
600mm Heating time <10min LCD touch screen size
 
8feet
Temperature control accuracy ±1℃
power
 
AC220V
50Hz,50W
Probe thermocouple 1.5mm
WRNK
power AC220V,50Hz
1000W
size 310×210×320mm size 290×250
×130mm
 
Video
Cases
Online Message
Name:
*Email:
Company:
WhatsApp/Phone:
*Message:

Zhengzhou Kehui Technology Co., Ltd

Email: info@www.2865899.com
Tel.:+86-0371-56576016
Mobile:+86-15633683072
Whatsapp: +86-15633683072
Address:High-tech and development Zone, Zhengzhou, Henan Prov.,China
+86 15633683072 +86 15633683072
Name:
Email:
Company:
Message:
粉嫩aⅴ一区二区三区_精品夜夜澡人妻无码av_久久精品www人人爽人人_国产在线观看h
欧美 日韩 国产 在线| 天天干天天爽天天射| 99国产在线播放| 亚洲日本久久久| 亚洲精品国产精品乱码| 中文字幕免费视频观看| 这里只有久久精品视频| 婷婷久久综合网| 久久婷婷综合国产| 人妻精品一区二区三区| 久久久久成人精品无码中文字幕| 国产一级做a爱片久久毛片a| 久久久精品视频免费| 久久久美女视频| 欧美一区二区公司| 五月激情六月丁香| 亚洲蜜桃精久久久久久久久久久久| 五月婷婷丁香网| 亚洲精品国产熟女久久久| 亚洲熟妇无码久久精品| 成人免费a视频| aaa人片在线| 精品国产视频在线观看| 久久无码精品丰满人妻| 五月激情丁香婷婷| 99精品视频在线播放免费| 国产精品 欧美激情| 久久国产精品波多野结衣av| 少妇高潮av久久久久久| 91精品国产三级| 久久久久97国产| 午夜免费福利网站| 国产999久久久| 青娱乐国产精品| 成人综合久久网| 欧美日韩一级在线观看| 一级日韩一级欧美| 日韩精品一区二区亚洲av| 亚洲av网址在线| 国产婷婷在线观看| 亚洲不卡在线视频| 九九视频在线免费观看| 亚洲国产精品自拍视频| 六月婷婷中文字幕| www.av欧美| 亚洲av无码一区二区二三区| 国产三级国产精品国产国在线观看| 五月婷婷综合在线观看| 精品国产乱码一区二区三| 中文字幕 国产精品| 久久久国产精品久久久| 91久久国语露脸精品国产高跟| 日日夜夜综合网| 国产91精品一区| 午夜视频福利在线| 久久久久香蕉视频| av首页在线观看| 亚洲AV午夜精品| 久久久久久久福利| 国产免费高清av| 不卡的免费av| 99视频在线视频| 91精品999| 97精品久久人人爽人人爽 | 久久国产精品影院| 一区二区三区在线播放视频| 国产美女高潮视频| 国产成人精品一区二三区四区五区| 五月天色婷婷丁香| 色婷婷视频在线| 欧美激情一区二区视频| 精品人妻伦一二三区久久| 国产不卡在线观看视频| 91极品视频在线观看| 亚洲男人第一av| 97人妻精品一区二区三区免费| 69av视频在线观看| 国产精品久久久久久久妇| 99re在线视频精品| 亚洲天堂av片| 国产精品自拍第一页| www.av天天| 精品久久免费视频| 欧美亚洲天堂网| 少妇av一区二区| 天天干在线播放| 在线观看免费视频一区| 中文字幕精品无码亚| 亚洲精品视频网址| va视频在线观看| 国产精品久久久视频| 国产又粗又猛视频| 六月婷婷中文字幕| 中文字幕日韩三级片| 99精品全国免费观看| 激情综合五月网| 久久久黄色大片| 天天色棕合合合合合合合| 亚洲国产欧美视频| 国产一区二区视频网站| 天天干天天干天天干| 97成人在线观看| 欧美wwwwwww| 亚洲午夜无码久久久久| 国产一卡二卡三卡| 天天操天天操天天| 国产成人三级一区二区在线观看一| 国产在线免费看| 亚洲高清无码久久| 久久久精品国产sm调教| 亚洲精品视频91| 国产福利视频导航| 天天干天天干天天干天天| 97人妻一区二区精品免费视频| 久久久久亚洲av无码网站| 亚洲蜜桃精久久久久久久久久久久| 国产精品自拍视频一区| 影音先锋亚洲天堂| 精品亚洲永久免费| 91麻豆精品国产91久久综合| 久久久久亚洲av成人片| 99久久99精品| 天天干天天玩天天操| 国产精品久久久免费观看| 五月天婷婷激情视频| 国产亚洲精品久久久久久打不开| 日韩精品一区二区亚洲av性色 | 精品女同一区二区三区| 亚洲av人无码激艳猛片服务器| 国产一级视频在线播放| 中文字幕欧美人妻精品一区蜜臀| 九九热视频在线免费观看| 中文字幕亚洲精品一区| 日韩欧美一级视频| 精品视频久久久久| 一本大道伊人av久久综合| 秋霞av一区二区三区| 国产原创中文av| 国产乱码一区二区| 一级片在线免费观看视频| 午夜av免费在线观看| 天堂在线一区二区三区| 天天干天天色天天| 天天插天天射天天干| 欧美日韩国产黄色| 久久久久久综合网| 精品人妻人人做人人爽夜夜爽 | 国产主播第一页| xxxx 国产| 中文字幕免费高清网站| 天堂在线观看视频| 亚洲成人av综合| 中文av字幕在线观看| 五月天婷婷激情视频| 在线免费av片| 91精品久久久久久久久久久久| 亚洲免费不卡视频| 91av久久久| 国产精品a成v人在线播放| 国产三级国产精品| 国产免费av一区| 九九热国产在线| 色综合久久五月| 中文字幕在线观看国产| 亚洲v在线观看| 亚洲视频天天射| 国产精品尤物视频| 日韩一级视频在线观看| 亚洲国产欧美另类| 国产免费美女视频| 日本在线不卡一区二区| 亚洲av综合色区无码另类小说| 中文字幕一区二区人妻电影| 99精品人妻国产毛片| 精品一区在线观看视频| 无码人妻精品一区二| 国产按摩一区二区三区| 日韩丰满少妇无码内射| 亚洲一区二区观看| 国产福利在线观看视频| 人妻一区二区三区| 制服 丝袜 综合 日韩 欧美| av在线免费观看不卡| 青娱乐国产精品| 91精品中文字幕| 欧美亚韩一区二区三区| 91丨porny丨在线中文| 欧美亚洲日本在线| www.激情五月| 伊人久久中文字幕| 久久精品免费av| a视频免费在线观看| 日韩丰满少妇无码内射| 国产成年人免费视频| 色播五月激情五月| 激情综合五月网| 91福利在线观看视频| 婷婷丁香综合网| 久久久亚洲av波多野结衣| 国产福利影院在线观看| 亚洲国产精品自拍视频| 天天干,天天操,天天射| 九九精品久久久| 国产精品久久免费观看|