標(biāo)準(zhǔn)編號(hào):	QC/T 556-1999
中文名稱:	汽車制動(dòng)器 溫度測(cè)量和熱電偶安裝
英文名稱:	Automobile Brake Temperature Measurement and Thermocouple Mounting
行業(yè)分類:	QC    汽車行業(yè)標(biāo)準(zhǔn)
發(fā)布日期:	1993-03-15
實(shí)施日期:	1993-3-15
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	QC/T 556-2023 汽車制動(dòng)器溫度測(cè)量方法及熱電偶安裝要求
被替代日期:	2023-11-1
替代舊標(biāo)準(zhǔn):	JB 3936-1985
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	9000 字
翻譯價(jià)格(元):	330.0
交付時(shí)間:	付款后 1 個(gè)工作日

This standard is applicable to temperature measurement during the performance test of automotive brakes. 1 Measuring devices 1.1 Thermocouple: the thermocouple material shall be reasonably selected, and standardized thermocouple wire shall be preferred (see Annex A for the recommended thermocouple material). It is 0.3~0.5mm in diameter, and meets the technical requirements of the products upon delivery. Two structural types of thermocouple are recommended. 1.1.1 Plug-in thermocouple (see Figure 1). ... ... 1.1.2 Armored thermocouple: thermocouple made of thermocouple wires, insulating material and metal sleeve through processing, soldering and assembling, which may be ordered from the manufacturer as needed. 1.2 Display and recording device: secondary instrument for displaying and recording the dynamic temperature of brake shall be reasonably selected.

1 Measuring devices 2 Thermocouple installation 3 Measurement method 4 Recording and plotting of curves (together with the record form and curve of brake test) Annex A (Informative) Technical data of standard thermocouple Annex B K values of five types of thermocouple (Informative) Additional explanation