Ⱦɚɬɱɢɤɢ ɞɚɜɥɟɧɢɹ Rosemount ɦɨɞɟɥɢ 2088/2090
3-8
1. ɂɫɩɨɥɶɡɭɹ ɤɨɥɶɰɟɜɭɸ ɩɢɥɭ ɫɨɨɬɜɟɬɫɬɜɭɸɳɟɝɨ ɪɚɡɦɟɪɚ, ɩɪɨɞɟɥɚɣɬɟ
ɨɬɜɟɪɫɬɢɟ ɜ ɪɟɡɟɪɜɭɚɪɟ ɬɟɯɧɨɥɨɝɢɱɟɫɤɨɝɨ ɩɪɨɰɟɫɫɚ ɞɥɹ ɭɫɬɚɧɨɜɤɢ ɩɪɢɜɚɪɧɨɣ
ɜɬɭɥɤɢ. Ⱦɢɚɦɟɬɪ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɢ ɫ ɬɟɩɥɨɢɡɨɥɢɪɭɸɳɢɦ ɩɚɡɨɦ ɫɨɫɬɚɜɥɹɟɬ
2.37 ɞɸɣɦɚ (60 ɦɦ); ɞɢɚɦɟɬɪ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɢ, ɫɨɜɦɟɫɬɢɦɨɣ ɫ
ɩɨɞɤɥɸɱɟɧɢɟɦ ɤ ɩɪɨɰɟɫɫɭ PMC
®
ɪɚɡɦɟɪɨɦ 1 ɞɸɣɦ, ɫɨɫɬɚɜɥɹɟɬ 1.32 ɞɸɣɦɚ
(33.4 ɦɦ). ɉɪɢɜɚɪɧɚɹ ɜɬɭɥɤɚ ɞɨɥɠɧɚ ɩɥɨɬɧɨ ɩɪɢɥɟɝɚɬɶ ɤ ɨɬɜɟɪɫɬɢɸ ɩɨ ɜɫɟɦɭ
ɩɟɪɢɦɟɬɪɭ.
2. ɋɧɢɦɢɬɟ ɮɚɫɤɭ ɩɨ ɩɟɪɢɦɟɬɪɭ ɫɞɟɥɚɧɧɨɝɨ ɜ ɪɟɡɟɪɜɭɚɪɟ ɨɬɜɟɪɫɬɢɹ ɬɚɤ, ɱɬɨɛɵ
ɆɈɀɇɈ ȻɕɅɈ ȾɈȻȺȼɂɌɖ ɉɊɂɋȺȾɈɑɇɕɃ ɆȺɌȿɊɂȺɅ ȾɅə ɋȼȺɊɄɂ
(ɋɆ. ɊɂɋɍɇɈɄ 3-5).
3. ɋɧɢɦɢɬɟ ɩɪɢɜɚɪɧɭɸ ɜɬɭɥɤɭ ɫ ɞɚɬɱɢɤɚ ɢ ɜɵɧɶɬɟ ɢɡ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɢ
ɬɟɮɥɨɧɨɜɭɸ ɩɪɨɤɥɚɞɤɭ.
ȼɇɂɆȺɇɂȿ
ɂɡɥɢɲɧɢɣ ɧɚɝɪɟɜ ɩɪɢɜɟɞɟɬ ɤ ɩɟɪɟɤɨɫɭ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɢ. Ɉɫɭɳɟɫɬɜɥɹɣɬɟ ɫɜɚɪɤɭ ɩɨ
ɫɟɤɬɨɪɚɦ ɜ ɫɨɨɬɜɟɬɫɬɜɢɢ ɫ ɪɢɫɭɧɤɨɦ 3-5, ɨɯɥɚɠɞɚɹ ɤɚɠɞɵɣ ɫɟɤɬɨɪ ɜɥɚɠɧɨɣ
ɬɪɹɩɤɨɣ. Ⱦɚɣɬɟ ɜɪɟɦɹ ɞɥɹ ɨɫɬɵɜɚɧɢɹ ɦɟɠɞɭ ɫɜɚɪɨɱɧɵɦɢ ɩɪɨɯɨɞɚɦɢ.
Ⱦɥɹ ɭɦɟɧɶɲɟɧɢɹ ɜɟɪɨɹɬɧɨɫɬɢ ɩɟɪɟɤɚɲɢɜɚɧɢɹ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɢ (ɞɥɹ ɫɨɟɞɢɧɟɧɢɹ
ɪɚɡɦɟɪɨɦ 1.5 ɞɸɣɦɚ) ɢɫɩɨɥɶɡɭɣɬɟ ɬɟɩɥɨɨɬɜɨɞ - ɧɨɦɟɪ ɞɟɬɚɥɢ ɩɨ ɤɚɬɚɥɨɝɭ ɮɢɪɦɵ
Rosemount 02088-0196-0001.
4. ɍɫɬɚɧɨɜɢɬɟ ɩɪɢɜɚɪɧɭɸ ɜɬɭɥɤɭ ɜ ɨɬɜɟɪɫɬɢɟ ɜ ɪɟɡɟɪɜɭɚɪɟ, ɪɚɡɦɟɫɬɢɬɟ
ɬɟɩɥɨɨɬɜɨɞ ɢ ɩɪɢɯɜɚɬɢɬɟ ɜɬɭɥɤɭ ɜ ɨɬɞɟɥɶɧɵɯ ɦɟɫɬɚɯ ɫɨɝɥɚɫɧɨ
ɩɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɢ ɫɜɚɪɤɢ, ɩɨɤɚɡɚɧɧɨɣ ɧɚ ɪɢɫɭɧɤɟ 3-5. Ɉɯɥɚɠɞɚɣɬɟ
ɤɚɠɞɭɸ ɫɟɤɬɨɪ ɜɥɚɠɧɨɣ ɬɪɹɩɤɨɣ ɩɟɪɟɞ ɩɟɪɟɯɨɞɨɦ ɤ ɫɜɚɪɤɟ ɫɥɟɞɭɸɳɟɝɨ
ɫɟɤɬɨɪɚ.
5. ɉɪɢɜɚɪɢɬɟ ɜɬɭɥɤɭ, ɢɫɩɨɥɶɡɭɹ ɫɬɟɪɠɟɧɶ ɢɡ ɧɟɪɠɚɜɟɸɳɟɣ ɫɬɚɥɢ ɞɢɚɦɟɬɪɨɦ ɨɬ
0.030 ɞɨ 0.045 ɞɸɣɦɚ (ɨɬ 0.762 ɞɨ 1.143 ɦɦ) ɜ ɤɚɱɟɫɬɜɟ ɩɪɢɫɚɞɨɱɧɨɝɨ
ɦɚɬɟɪɢɚɥɚ ɜ ɨɛɥɚɫɬɢ ɫɤɨɲɟɧɧɨɣ ɤɪɨɦɤɢ. ɂɫɩɨɥɶɡɭɣɬɟ ɬɨɤ ɨɬ 100 ɞɨ 125
ɚɦɩɟɪ, ɨɬɪɟɝɭɥɢɪɭɣɬɟ ɟɝɨ ɞɥɹ ɩɨɥɭɱɟɧɢɹ ɝɥɭɛɢɧɵ ɩɪɨɩɥɚɜɥɟɧɢɹ 0.080
ɞɸɣɦɚ (2.032 ɦɦ).
1. ɉɨɫɥɟ ɨɯɥɚɠɞɟɧɢɹ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɢ, ɫɧɢɦɢɬɟ ɬɟɩɥɨɨɬɜɨɞ ɢ ɭɫɬɚɧɨɜɢɬɟ ɜ
ɩɪɢɜɚɪɧɭɸ ɜɬɭɥɤɭ ɩɪɨɤɥɚɞɤɭ ɢɡ ɬɟɮɥɨɧɚ. ɍɛɟɞɢɬɟɫɶ, ɱɬɨ ɩɪɨɤɥɚɞɤɚ
ɩɪɚɜɢɥɶɧɨ ɥɟɝɥɚ ɜ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɟ; ɧɟɩɪɚɜɢɥɶɧɨɟ ɩɨɥɨɠɟɧɢɟ ɦɨɠɟɬ ɛɵɬɶ
ɩɪɢɱɢɧɨɣ ɬɟɱɢ (ɫɦ. ɪɢɫɭɧɨɤ 3-6).
2. ɍɫɬɚɧɨɜɢɬɟ ɞɚɬɱɢɤ ɜ ɩɪɢɜɚɪɧɨɣ ɜɬɭɥɤɟ ɢ ɧɚɠɢɜɢɬɟ ɪɟɡɶɛɨɜɭɸ ɱɚɫɬɶ.
ɉɨɜɟɪɧɢɬɟ ɞɚɬɱɢɤ ɬɚɤ, ɱɬɨɛɵ ɛɵɥ ɞɨɫɬɭɩ ɤ ɨɬɫɟɤɚɦ ɤɨɪɩɭɫɚ, ɤɚɛɟɥɶɧɵɦ
ɜɜɨɞɚɦ ɢ ɦɟɫɬɧɨɦɭ ɢɧɞɢɤɚɬɨɪɭ ɞɨ ɬɨɝɨ, ɤɚɤ ɪɟɡɶɛɨɜɚɹ ɱɚɫɬɶ ɛɭɞɟɬ
ɩɨɥɧɨɫɬɶɸ ɡɚɜɟɪɧɭɬɚ.
3. ȼɪɭɱɧɭɸ ɡɚɬɹɧɢɬɟ ɞɚɬɱɢɤ, ɢɫɩɨɥɶɡɭɹ ɫɬɨɩɨɪɧɨɟ ɤɨɥɶɰɨ ɫ ɧɚɫɟɱɤɨɣ, ɚɡɚɬɟɦ
ɞɨɜɟɪɧɢɬɟ ɞɨɩɨɥɧɢɬɟɥɶɧɨ ɧɚ 1/8 ɨɛɨɪɨɬɚ ɫ ɩɨɦɨɳɶɸ ɪɟɝɭɥɢɪɭɟɦɵɯ
ɩɥɨɫɤɨɝɭɛɰɟɜ.
ȼȺɀɇɈ
ɇɟ ɩɟɪɟɬɹɝɢɜɚɣɬɟ ɫɬɨɩɨɪɧɨɟ ɤɨɥɶɰɨ. Ɉɬɜɟɪɫɬɢɟ ɩɨɞ ɧɚɤɢɞɧɨɣ ɤɥɸɱ (ɧɨɦɟɪ
ɞɟɬɚɥɢ ɩɨ ɤɚɬɚɥɨɝɭ 02088-0193-0001) ɪɚɫɩɨɥɚɝɚɟɬɫɹ ɧɚ ɪɢɮɥɟɧɨɣ ɱɚɫɬɢ
ɫɬɨɩɨɪɧɨɝɨ ɤɨɥɶɰɚ ɞɥɹ ɬɨɝɨ, ɱɬɨɛɵ ɨɛɥɟɝɱɢɬɶ ɫɧɹɬɢɟ ɞɚɬɱɢɤɚ, ɟɫɥɢ ɨɧ ɢɡɥɢɲɧɟ
ɡɚɬɹɧɭɬ.
ɉɪɢɜɚɪɧɚɹ ɜɬɭɥɤɚ
Ⱦɚɬɱɢɤ