1 Lokisetsa pele ho kopano
1.1Netefatsa hore khokahano ea flange e khethiloeng joalo ka ISO 6162-1 e fihlela litlhoko tsa ts'ebeliso (mohlala, khatello e lekantsoeng, mocheso, jj.).
1.2Netefatsa hore likarolo tsa flange (sehokelo sa flange, clamp, screw, O-ring) le likou li lumellana le ISO 6162-1.
1.3Netefatsa li-screw tse nepahetseng, metric ea mofuta oa 1 le inch bakeng sa mofuta oa 2.
1.4Netefatsa hore ha u kopanye likarolo le likarolo tsa ISO 6162-2.Mokhoa oa ho khetholla mefuta e fapaneng"Mokhoa oa ho khetholla ISO 6162-1 le ISO 6162-2 khokahano ea flange le likarolo"sehokelo.
1.5Netefatsa hore likhokahano tsohle tse koalang le tsa bokaholimo (ho kenyeletsoa likarolo tsa boema-kepe le li-flange) ha li na li-burrs, li-nick, mengoapo le lisebelisoa life kapa life tsa kantle ho naha.
2 Mokhoa oa ho bokana hantle
2.1Ho thusa ho fokotsa O-ring scrub-out, tlotsa O-ring ka seaparo se bobebe sa mokelikeli oa hydraulic o sebelisoang tsamaisong kapa oli e lumellanang, ha ho hlokahala.Ela hloko ka ho khethehileng, kaha mafura a feteletseng a ka phalla ka ntle ho lenonyeletso 'me a lebisa pontšo ea bohata ea ho lutla.
Hlokomela:Bophahamo ba O-ring bona tafole ea 1 kapa tafole ea 2, 'me e boholo bo lekanang bakeng sa screw ea metric kapa inch, e boholo bo lekanang bakeng sa likhokahano tsa ISO 6162-1 le ISO 6162-2 flange, ha ho na taba e tsoakiloeng.
2.2Beha hlooho e nang le flange le li-clamps tsa flange.
2.3Beha li-washer tse thata holim'a li-screw, 'me u behe li-screws ka masoba a li-clamps.
2.4Letsoho le tiisa li-screws ka tatellano e bontšitsoeng ho Setšoantšo sa 1 ho etsa bonnete ba hore u kopana le junifomo libakeng tsohle tse 'nè tsa screw ho thibela ho phunyeha ha flange, ho ka lebisang ho robeheng ha flange nakong ea ts'ebeliso ea torque ea ho qetela.
Setšoantšo sa 1 - tatellano ea ho tiisa Screw
2.5Torque li-screw ka tatellano e bontšitsoeng ho Setšoantšo sa 1 ka li-increments tse peli kapa ho feta ho boemo ba torque e khothaletsoang 'me u sebelise li-wrench tse amehang tafoleng ea 1 bakeng sa sekoti sa metric le tafole ea 2 bakeng sa screw ea inch.
Letlapa la 1 - Torque le boholo ba wrench le sekoti sa metric bakeng sa ho kopanya likhokahano tsa flange tse lumellanang le ISO 6162-1
| Lebitso boholo | Boholo sebetsa khatello | Mofuta oa 1 (metric) | ||||||||
| Screw Thread | Bolelele ba screw mm | Screw torque N.m | Wrench | O- selikalikoe | ||||||
| MPa | bar | bakeng sa hexagon hlooho sekrufu mm | bakeng sa sokete hlooho sekrufu mm | Code | Ibophara ba mahlakore mm | Cros - karolo mm | ||||
| 13 | 35 | 350 | M8 | 25 | 32 | 13 | 6 | 210 | 18.64 | 3.53 |
| 19 | 35 | 350 | M10 | 30 | 70 | 16 | 8 | 214 | 24.99 | 3.53 |
| 25 | 32 | 320 | M10 | 30 | 70 | 16 | 8 | 219 | 32.92 | 3.53 |
| 32 | 28 | 280 | M10 | 30 | 70 | 16 | 8 | 222 | 37.69 | 3.53 |
| 38 | 21 | 210 | M12 | 35 | 130 | 18 | 10 | 225 | 47.22 | 3.53 |
| 51 | 21 | 210 | M12 | 35 | 130 | 18 | 10 | 228 | 56.74 | 3.53 |
| 64 | 17.5 | 175 | M12 | 40 | 130 | 18 | 10 | 232 | 69.44 | 3.53 |
| 76 | 16 | 160 | M16 | 50 | 295 | 24 | 14 | 237 | 85.32 | 3.53 |
| 89 | 3.5 | 35 | M16 | 50 | 295 | 24 | 14 | 241 | 98.02 | 3.53 |
| 102 | 3.5 | 35 | M16 | 50 | 295 | 24 | 14 | 245 | 110.72 | 3.53 |
| 127 | 3.5 | 35 | M16 | 55 | 295 | 24 | 14 | 253 | 136.12 | 3.53 |
Letlapa la 2 - Torque le boholo ba wrench ka screw ea inch bakeng sa ho kopanya likhokahano tsa flange tse lumellanang le ISO 6162-1
| Lebitso boholo | Boholo sebetsa khatello | Mofuta oa 2 (inch) | ||||||||
| Screw Thread | Bolelele ba screw mm | Screw torque N.m | Wrench | O- selikalikoe | ||||||
| MPa | bar | bakeng sa hexagon hlooho sekrufu in | bakeng sa sokete hlooho sekrufu in | Code | Ibophara ba mahlakore mm | Cros - karolo mm | ||||
| 13 | 35 | 350 | 5/16-18 | 32 | 32 | 1/2 | 1/4 | 210 | 18.64 | 3.53 |
| 19 | 35 | 350 | 3/8-16 | 32 | 60 | 9/16 | 5/16 | 214 | 24.99 | 3.53 |
| 25 | 32 | 320 | 3/8-16 | 32 | 60 | 9/16 | 5/16 | 219 | 32.92 | 3.53 |
| 32 | 28 | 280 | 7/16-14 | 38 | 92 | 5/8 | 3/8 | 222 | 37.69 | 3.53 |
| 38 | 21 | 210 | 1/2-13 | 38 | 150 | 3/4 | 3/8 | 225 | 47.22 | 3.53 |
| 51 | 21 | 210 | 1/2-13 | 38 | 150 | 3/4 | 3/8 | 228 | 56.74 | 3.53 |
| 64 | 17.5 | 175 | 1/2-13 | 44 | 150 | 3/4 | 3/8 | 232 | 69.44 | 3.53 |
| 76 | 16 | 160 | 5/8-11 | 44 | 295 | 15/16 | 1/2 | 237 | 85.32 | 3.53 |
| 89 | 3.5 | 35 | 5/8-11 | 51 | 295 | 15/16 | 1/2 | 241 | 98.02 | 3.53 |
| 102 | 3.5 | 35 | 5/8-11 | 51 | 295 | 15/16 | 1/2 | 245 | 110.72 | 3.53 |
| 127 | 3.5 | 35 | 5/8-11 | 57 | 295 | 15/16 | 1/2 | 253 | 136.12 | 3.53 |
Nako ea poso: Jan-20-2022