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ȼɇɂɆȺɇɂȿ
Ʉɨɝɞɚ ɧɚɫɨɫ ɪɚɡɦɟɳɚɟɬɫɹ ɜɨ
ɜɡɪɵɜɨɨɩɚɫɧɵɯ ɭɫɥɨɜɢɹɯ, ɨɧ ɧɟ
ɞɨɥɠɟɧ ɜɫɤɪɵɜɚɬɶɫɹ ɢɥɢ
ɪɚɡɛɢɪɚɬɶɫɹ ɧɚ ɪɚɛɨɱɟɣ ɩɥɨɳɚɞɤɟ.
Due to the probable creation of sparks
during loosening and tightening of nuts
and bolts.
3.4.3 ȼɜɨɞ ɜ ɷɤɫɩɥɭɚɬɚɰɢɸ (ɤɨɧɬɪɨɥɶɧɵɣ
ɩɟɪɟɱɟɧɶ)
ɉɟɪɟɞ ɩɭɫɤɨɦ ɧɚɫɨɫɚ ɜ ɷɤɫɩɥɭɚɬɚɰɢɸ ɹɜɥɹɟɬɫɹ
ɨɛɹɡɚɬɟɥɶɧɵɦ ɩɪɨɜɟɪɢɬɶ ɜɫɟ ɫɥɟɞɭɸɳɢɟ ɩɨɡɢɰɢɢ.
ɉɪɨɜɟɪɶɬɟ, ɱɬɨɛɵ ɞɚɧɧɵɟ ATEX-ɩɨ ɞɜɢɝɚɬɟɥɸ
ɢ ɧɚɫɨɫɭ ɫɨɜɩɚɞɚɥɢ ɫ ɭɤɚɡɚɧɧɨɣ ɤɚɬɟɝɨɪɢɟɣ.
ɋɦ. ɬɚɛɥɢɰɭ 5 Ʉɚɬɟɝɨɪɢɢ ATEX.
Ʉɨɝɞɚ ɤɚɬɟɝɨɪɢɢ ɞɜɢɝɚɬɟɥɹ ɢ ɧɚɫɨɫɚ
ɪɚɡɥɢɱɧɵ, ɢɫɩɨɥɶɡɭɟɬɫɹ ɫɚɦɚɹ ɧɢɡɤɚɹ
ɤɚɬɟɝɨɪɢɹ.
Ⱦɥɹ ɤɚɬɟɝɨɪɢɢ 2: ɭɞɨɫɬɨɜɟɪɶɬɟɫɶ, ɱɬɨ
ɞɜɢɝɚɬɟɥɶ ɡɚɳɢɳɟɧ ɨɬ ɜɧɟɲɧɟɝɨ
ɩɨɜɪɟɠɞɟɧɢɹ..
ɉɪɨɜɟɪɶɬɟ, ɱɬɨ ɤɚɛɟɥɶ ɩɨɞɯɨɞɢɬ ɞɥɹ ɬɨɤɚ,
ɩɨɬɪɟɛɥɹɟɦɨɝɨ ɞɜɢɝɚɬɟɥɟɦ. ɋɦ. Ɍɚɛɥɢɱɤɭ ɫ
ɞɚɧɧɵɦɢ ɞɜɢɝɚɬɟɥɹ.
ɉɪɨɜɟɪɶɬɟ, ɱɬɨ ɧɚɫɨɫ ɩɨɥɧɨɫɬɶɸ ɡɚɩɨɥɧɟɧ
ɠɢɞɤɨɫɬɶɸ (ɜɨɡɞɭɯ ɜɵɩɭɳɟɧ). ɇɟ ɪɚɛɨɬɚɣɬɟ ɫ
ɧɚɫɨɫɨɦ ɛɟɡ ɠɢɞɤɨɫɬɢ.
ɉɪɨɜɟɪɶɬɟ ɧɚɩɪɚɜɥɟɧɢɟ ɜɪɚɳɟɧɢɹ ɞɜɢɝɚɬɟɥɹ.
Ⱦɜɢɝɚɬɟɥɶ ɞɨɥɠɟɧ ɜɪɚɳɚɬɶɫɹ ɩɨ ɱɚɫɨɜɨɣ
ɫɬɪɟɥɤɟ (ɟɫɥɢ ɫɦɨɬɪɟɬɶ ɧɟ ɫ ɜɟɞɨɦɨɣ
ɫɬɨɪɨɧɵ). ɗɬɨ ɧɚɩɪɚɜɥɟɧɢɟ ɭɤɚɡɚɧɨ ɫɬɪɟɥɤɨɣ
ɧɚ ɜɟɪɯɧɟɦ ɤɪɨɧɲɬɟɣɧɟ ɧɚɫɨɫɚ.
ɍɞɨɫɬɨɜɟɪɶɬɟɫɶ ɜ ɬɨɦ, ɱɬɨ ɪɚɛɨɱɚɹ
ɬɟɦɩɟɪɚɬɭɪɚ ɧɢɤɨɝɞɚ ɧɟ ɩɪɟɜɵɲɚɟɬ
ɬɟɦɩɟɪɚɬɭɪɭ, ɭɤɚɡɚɧɧɭɸ ɜ ɤɨɞɟ
ɜɡɪɵɜɨɛɟɡɨɩɚɫɧɨɫɬɢ T3 ɢɥɢ T4. ɋɦ. ɬɚɛɥɢɰɭ
4 ȼɡɪɵɜɨɛɟɡɨɩɚɫɧɨɫɬɶ.
ɂɡɛɟɝɚɣɬɟ ɩɟɪɟɝɪɟɜɚ ɧɚɫɨɫɚ ɩɪɢ ɨɛɟɫɩɟɱɟɧɢɢ
ɦɢɧɢɦɚɥɶɧɨɝɨ ɩɨɬɨɤɚ ɜ ɧɚɫɨɫɟ ɜ
ɫɨɨɬɜɟɬɫɬɜɢɢ ɫ ɨɩɢɫɚɧɢɟɦ ɜ ɝɥɚɜɟ 3.3
Ⱦɢɚɩɚɡɨɧ ɪɚɛɨɬɵ.
ɂɡ ɧɚɫɨɫɨɜ ɞɨɥɠɟɧ ɛɵɬɶ ɫɧɨɜɚ ɜɵɩɭɳɟɧ
ɜɨɡɞɭɯ, ɤɨɝɞɚ:
ɧɚɫɨɫ ɢɡɵɦɚɟɬɫɹ ɢɡ ɷɤɫɩɥɭɚɬɚɰɢɢ.
ɧɟɤɨɬɨɪɨɟ ɤɨɥɢɱɟɫɬɜɨ ɜɨɡɞɭɯɚ ɩɨɩɚɥɨ ɜ
ɧɚɫɨɫ.
ɍɞɨɫɬɨɜɟɪɶɬɟɫɶ ɜ ɬɨɦ, ɱɬɨ ɧɚɫɨɫ ɢ ɜɚɥ
ɞɜɢɝɚɬɟɥɹ ɪɚɛɨɬɚɸɬ ɪɚɜɧɨɦɟɪɧɨ ɢ ɛɟɡ
ɢɡɥɢɲɧɟɝɨ ɲɭɦɚ (ɬ.ɟ. ɩɪɢ ɞɜɢɠɟɧɢɢ ɧɢɤɚɤɢɟ
ɱɚɫɬɢ ɧɟ ɬɪɭɬɫɹ ɞɪɭɝ ɨ ɞɪɭɝɚ).
Ɍɚɶɥɢɱɚ 5: Ʉɚɬɟɝɨɪɢɢ ATEX
Ƚɪɭɩɩɚ I II
Ʉɚɬɟɝɨɪɢɹ M 1 2 3
1 2 G D G D G D
Ɂɨɧɚ 0201 21 2 22
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