Vavahady tariby fenitra nasionaly vita amin'ny lasantsy
Vokatra hafa
I. Fampidirana:
Ny valizy varavarana mihidy karazana Z61H, Z61Y, Z61W PN100~PN160: miasa amin'ny tanana, fifandraisana amin'ny fampidirana, varavarana mihidy karazana mihidy mazava, ny fitaovana fanendrena ny seza dia firaka (Z61H-100~160 Z61Y-100~160 Z61Y-100P~160P Z61Y-100I~160I), vy tsy misy vy (Z61H-100P~160P Z61W-100P~160P), ny tsindry anarana PN100~PN160, ny fitaovana vatana dia vy karbônina (Z61H-100~160), vy tsy misy vy (Z61H-100P~160P Z61W-100P~160P Z61Y-100P~160P), vy firaka (Z61Y-100~160 Z61Y-100I~160I) ny valizy varavarana.
II. Paramètre fampisehoana vokatra Z61H, Z61Y, Z61W karazana PN100~PN160 valizy varavarana mihidy karazana mihidy mazava ny paramètre fampisehoana lehibe indrindra
Karazana | PN | Tsindry miasa/MPa | Haingo azo ampiasaina/℃ | Mpanelana azo ampiasaina |
Z61H-100~160 | 100~160 | 10.0~16.0 | ≤425 | Rano, etona, solika |
Z61H-100P~160P | ||||
Z61Y-100~160 | ||||
Z61W-100P~160P | ≤150 | Mpanelana tsy misy harafesina mafy | ||
Z61Y-100P~160P | ||||
Z61Y-100I~160I | ≤550 | Etona, solika |
III. Fitaovana singa vokatra Z61H, Z61Y, Z61W karazana PN100~PN160 valizy varavarana mihidy karazana mihidy mazava ny fitaovana singa
Karazana | Fitaovana | |||
Vatana valizy, fonon'ny valizy, varavarana mihidy | Tsindrin'ny valizy | Seza fanendrena | Fitaovana famenoana | |
Z61H-100~160 | Vy karbônina | Vy tsy misy vy chromium | Firaka vy vy amin'ny alalan'ny fametahana | Asbestos graphite na graphite malefaka |
Z61H-100P~160P | Vy tsy misy vy chromium-nickel-titanium | Vy tsy misy vy chromium | ||
Z61Y-100~160 | Cr5Mo | Firaka mafy amin'ny alalan'ny fametahana | ||
Z61W-100P~160P | Vy tsy misy vy chromium-nickel-titanium | Vy tsy misy vy chromium-nickel-titanium | Fitaovana tena izy | Polytetrafluoroethylene |
Z61Y-100P~160P | Firaka mafy amin'ny alalan'ny fametahana | |||
Z61Y-100I~160I | Vy firaka chromium-molybdenum | Vy firaka chromium-molybdenum | Firaka mafy amin'ny alalan'ny fametahana | Graphite malefaka |
IV. Endrika sy habe rafitra vokatra Z61H, Z61Y, Z61W karazana PN100~PN160 valizy varavarana mihidy karazana mihidy mazava ny habe rafitra sy endrika lehibe (mm)
DN | L | D | D1 | C | H | H1 | D0 | lanja/kg |
15 | 90 | 36 | 22.5 | 10 | 230 | 250 | 140 | 3.9 |
20 | 110 | 44 | 28.5 | 11 | 260 | 288 | 160 | 5.6 |
25 | 120 | 52 | 34.5 | 12 | 280 | 310 | 160 | 8 |
32 | 130 | 62 | 43 | 14 | 312 | 350 | 200 | 12 |
40 | 150 | 70 | 49 | 15 | 350 | 395 | 240 | 16 |
50 | 170 | 90 | 61 | 16 | 382 | 440 | 280 | 22 |
| Sokajin'ny indostria: | Machinery & Equipment/Valves/Gate Valves |
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