Railway standard strap step test block
The step test block for railway flaw detection has the step shape of different depth, which is mainly used for measuring the distance amplitude characteristics of 0° probe (that is, straight probe).
The railway system is one of the company's main strategic partners. The test blocks used for the inspection of rail in service, the inspection of locomotive axle and the inspection of locomotive wheels are all manufactured by our company. Our company has been the Ministry of Railways maintenance system "product quality recognition" for decades, is currently the Ministry of Railways non-destructive testing ultrasonic test block only designated unit.
With the increase of train running speed, higher requirements are put forward for the flaw detection grade and inspection technology of rail, wheel and axle. In order to ensure the safety of train operation, a large number of high-quality flaw detection blocks are needed. Our company undertook this task and completed it with quality and quantity guarantee, ensuring the safe operation of the train after the speed increase.
On December 26, 2009, the Wuguang section of the Beijing-Hong Kong high-speed Railway was put into operation. This is the world's longest completed high-speed rail line, the most complex type of engineering, and a speed of 350 kilometers per hour. This marks the beginning of the era of high-speed rail in China. The improvement of high-speed rail speed has promoted the rapid development of economy, but also increased the safety risks of train operation. High-speed rail uses hollow axle technology to reduce weight and increase train speed. At that time, the flaw detection of hollow axle was still a blind spot in China. Recommended by experts of the Ministry of Railways, our company cooperated with well-known domestic enterprises to complete the research and production of hollow axle detection. Now all the hollow axle detection test blocks of high-speed rail in China are produced by our company. The large increase of train running speed puts forward higher requirements for the inspection grade and inspection process of rail, wheel, axle, etc. Our company timely develops and provides high-quality inspection blocks of rail, wheel, axle, etc., to ensure the safe operation of trains after the speed increase.
The cooperation units are: Beijing Railway Bureau, Shanghai Railway Bureau, Zhengzhou Railway Bureau, Lanzhou Railway Bureau, Kunming Railway Bureau, Chengdu Railway Bureau, Jinan Railway Bureau, Nanning Railway Bureau, Harbin Railway Bureau, Taiyuan Railway Bureau, Urumqi Railway Bureau, Qinghai-Tibet Railway Company, Daqin Railway Co., LTD. Anshan Steel Co., LTD., Panzhihua Steel Vanadium Co., LTD. Rail and beam factory, Baogang Steel Union Co., LTD. Rail and beam rolling mill, Wuhan Iron and Steel Group Bar General plant, Anshan No. 3 Steel Rolling Co., LTD., Handan Branch of Hebei Iron and Steel Co., LTD., are also our main strategic partners. The sample rails for online rail production line are all processed by our company.
Test block for nondestructive testing of public works system Figure 1-8 shows the shape and dimensions of a step test block with a strap. It has a step shape of different depths and is mainly used to determine the range-amplitude characteristics of 0° probes (that is, straight probes).
| （一）、工務(wù)探傷專用試塊 | |||||
| CSK-ⅠA | 塊 | ||||
| CSK-IA翻轉(zhuǎn)架 | 臺(tái) | ||||
| CSK-IA試塊專用支架 | 臺(tái) | ||||
| DB-H1 | 塊 | 9-φ3孔 | |||
| DB-H2 | 塊 | 6-φ4孔 | |||
| CS-1-5# | 塊 | φ2平底孔 聲程=200mm | |||
| WGT-1 | 塊 | ||||
| WGT-2 | 塊 | ||||
| WGT-3 | 塊 | TB/T 2340-2000 | |||
| 帶把階梯 | 塊 | TB/T 2340-2000 | |||
| 三角試塊CSL-Ⅱ、CSL-Ⅲ | 塊 | 全套2塊1320元 | |||
| GTS-60（內(nèi)、外） | 塊 | 短432mm，內(nèi)、外一對(duì)1900元。 | |||
| GTS-60（內(nèi)、外） | 塊 | 長(zhǎng)1400mm，內(nèi)、外一對(duì)3800元。 | |||
| GTS-60 | 塊 | 長(zhǎng)1800mm | |||
| 鋼軌焊縫試塊 | 塊 | 9孔 | |||
| TDS-1 | 塊 | TB/T 2494.2-94 | |||
| 鋼軌焊縫試塊GHT-1 | 塊 | TB/T 1632.1-2005標(biāo)準(zhǔn) | |||
| 鋼軌焊縫試塊GHT-2 | 塊 | ||||
| 鋼軌焊縫試塊GHT-3 | 塊 | ||||
| 鋼軌焊縫試塊GHT-4 | 塊 | ||||
| 鋼軌焊縫試塊GHT-1a、b | 塊 | TB/T 2658.21標(biāo)準(zhǔn) | |||
| 鋼軌焊縫試塊GHT-5 | 塊 | ||||
| 鋼軌GTS-60C試塊 | 塊 | ||||
| 疑難缺陷焊縫試塊YN-1 | 塊 | 試塊總長(zhǎng)460mm，加長(zhǎng)需訂做，費(fèi)用另計(jì) | |||
| YC搖枕、側(cè)架探傷標(biāo)準(zhǔn)試塊 | 塊 | 鐵道貨車鑄鋼搖枕、側(cè)架超聲波 探傷技術(shù)條件 | |||
| （二）、車輛探傷專用試塊 | |||||
| TS-1 | 塊 | ||||
| TS-1W | 塊 | ||||
| CS-1-5# | 塊 | φ2平底孔 聲程=200mm | |||
| DB-H1 | 塊 | 9-φ3孔 | |||
| DB-H2 | 塊 | 6-φ4孔 | |||
| DB-PZ20-2 | 塊 | ||||
| DB-PZ20-4 | 塊 | ||||
| 車軸實(shí)物對(duì)比試塊 | 塊 | 按圖報(bào)價(jià) | 建議來(lái)料加工 | ||
| （三）、機(jī)務(wù)探傷專用試塊 | |||||
| 1、鐵道部運(yùn)輸局〔1998〕64號(hào)文 鐵道機(jī)車進(jìn)口輪箍、整體輾鋼車輪輪輞超聲波探傷標(biāo)準(zhǔn)試塊 | |||||
| LA-1 | 塊 | ||||
| LA-2 | 塊 | ||||
| 軸向探測(cè)靈敏度校準(zhǔn)試塊LG-1 | 塊 | ||||
| 超聲透聲性能檢查校準(zhǔn)試塊LG-2 | 塊 | ||||
| 徑向凸面探測(cè)靈敏度校準(zhǔn)試塊LG-3 | 塊 | 同LG-3＇（電力機(jī)車） | |||
| 徑向凹面探測(cè)靈敏度校準(zhǔn)試塊LG-4 | 塊 | 同LG-4＇（電力機(jī)車） | |||
| LG-5 | 塊 | 來(lái)料加工價(jià) | |||
| LG-8 | 塊 | 來(lái)料加工價(jià) | |||
| LG-9 | 塊 | 來(lái)料加工價(jià) | |||
| 2、鐵道部運(yùn)輸局〔2000〕335號(hào)文 輪箍不動(dòng)車超聲波探傷標(biāo)準(zhǔn)試塊 | |||||
| LG-R 520 | 塊 | 內(nèi)燃機(jī)車 | |||
| LG-R 600 | 塊 | 電力機(jī)車 | |||
| 3、機(jī)車車輛車軸超聲波探傷標(biāo)準(zhǔn)試塊 TB/T1618-2001 ISO5948-1994 | |||||
| TS-1 | 塊 | ||||
| TS-1W | 塊 | ||||
| TS-2 | 塊 | 來(lái)料加工價(jià) | |||
| 4、鐵道車輪和輪箍超聲波探傷標(biāo)準(zhǔn)試塊 TB/T 2995-2000、 ISO 5948-1994 | |||||
| ①、輪箍和車輪探傷整體試塊:（附錄A） | |||||
| 整體輾鋼車輪軸向探傷試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 整體輾鋼車輪徑向探傷試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 整體輾鋼車輪透聲探傷試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 整體輪箍軸向探傷試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 整體輪箍徑向探傷試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 整體輪箍透聲探傷試塊 | 塊 | 來(lái)料加工價(jià) | |||
| ②、輪箍探傷單體試塊:（附錄B） | |||||
| 軸向檢驗(yàn)對(duì)比試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 徑向檢驗(yàn)對(duì)比試塊 | 塊 | 來(lái)料加工價(jià) | |||
| 透聲檢驗(yàn)對(duì)比試塊 | 塊 | 來(lái)料加工價(jià) | |||
| ③、車輪探傷單體試塊（附錄C） | |||||
| 軸向檢驗(yàn)對(duì)比試塊1#-3# | 塊 | 來(lái)料加工價(jià) | |||
| 徑向檢驗(yàn)對(duì)比試塊5#-9# | 塊 | 來(lái)料加工價(jià) | |||
| 透聲檢驗(yàn)對(duì)比試塊 | 塊 | 來(lái)料加工價(jià) | |||
| ④、輪箍徑向凹面探測(cè)靈敏度校準(zhǔn)試塊(附錄D) | |||||
| 輪箍徑向凹面探測(cè)靈敏度校準(zhǔn)試塊 | 塊 | ||||
| ⑤、附錄E | |||||
| LG-6、LG-7 | 塊 | 來(lái)料加工價(jià) | |||
| LG-9 | 塊 | 來(lái)料加工價(jià) | |||
| 5、機(jī)車車輛車軸廠、段修超聲波探傷標(biāo)準(zhǔn)試塊 TB 2049-89 | |||||
| TZS-R | 塊 | 全套6塊4800元 R=60、70、80、90、100、110 | |||
| TZS-100J | 塊 | ||||
| （四）、鐵路鋼橋制造規(guī)范 TB 10212-98 | |||||
| 鐵路鋼橋制造專用柱孔標(biāo)準(zhǔn)試塊 | 塊 | φ1×2 | |||
| （五） 、鐵路輪轂實(shí)物試塊 | |||||
| 輪轂實(shí)物試塊 | 塊 | 按圖報(bào)價(jià) | 建議來(lái)料加工 | ||
| （六）、鐵路磁粉探傷專用試塊、試片 | |||||
| A型試片 | 套 | ||||
| C型試片 | 套 | ||||
價(jià)格僅供參考
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