1 Mura ṣaaju apejọ
1.1Rii daju pe asopọ flange ti a yan bi ISO 6162-1 pade awọn ibeere ti ohun elo (fun apẹẹrẹ titẹ, iwọn otutu ati bẹbẹ lọ).
1.2Rii daju pe awọn paati flange (asopọ flange, dimole, skru, O-ring) ati awọn ebute oko oju omi ni ibamu si ISO 6162-1
1.3Rii daju pe awọn skru ti o pe, metric fun iru 1 ati inch fun iru 2.
1.4Rii daju pe maṣe dapọ awọn paati pẹlu awọn ẹya ISO 6162-2.Bii o ṣe le ṣe idanimọ awọn oriṣiriṣi woBii o ṣe le ṣe idanimọ ISO 6162-1 ati ISO 6162-2 asopọ flange ati awọn paati”ọna asopọ.
1.5Rii daju pe gbogbo lilẹ ati awọn atọkun dada (pẹlu ibudo ati awọn paati flange) jẹ ọfẹ ti awọn burrs, Nicks, scratches ati eyikeyi ohun elo ajeji.
2 Bii o ṣe le pejọ ni deede
2.1Lati ṣe iranlọwọ lati din O-ring scrub-out, lubricate O-oruka pẹlu ẹwu ina ti omi hydraulic ti a lo ninu eto tabi epo ibaramu, nigbati o jẹ dandan.Ṣe abojuto pataki, nitori lubricant pupọ le yọ jade kuro ninu apapọ ki o yorisi itọkasi eke ti jijo.
Akiyesi:Awọn iwọn O-oruka wo tabili 1 tabi tabili 2, ati pe o jẹ iwọn kanna fun metric tabi skru inch, o jẹ iwọn kanna fun ISO 6162-1 ati ISO 6162-2 awọn asopọ flange, ko si ọran ti o dapọ.
2.2Gbe ori flanged ati awọn dimole flange.
2.3Gbe awọn ẹrọ fifọ lile lori awọn skru, ki o si gbe awọn skru nipasẹ awọn ihò ninu awọn clamps.
2.4Ọwọ Mu awọn skru ni ọna ti o han ni Nọmba 1 lati rii daju olubasọrọ aṣọ ni gbogbo awọn ipo skru mẹrin lati yago fun tipping flange, eyiti o le ja si fifọ flange lakoko ohun elo ti iyipo ikẹhin.
olusin 1 - Dabaru tightening ọkọọkan
2.5Torque awọn skru ni ọkọọkan ti o han ni Figure 1 ni meji tabi diẹ ẹ sii awọn ilọsiwaju si awọn niyanju dabaru iyipo ipele ati lilo awọn ti o yẹ wrench titobi ni tabili 1 fun metric dabaru ati tabili 2 fun inch dabaru.
Tabili 1 - Torque ati awọn iwọn wrench pẹlu skru metric fun apejọ awọn asopọ flange ti o ni ibamu si ISO 6162-1
Orúkọ iwọn | O pọju ṣiṣẹ titẹ | Iru 1 (metric) | ||||||||
Dabaru O tẹle | Dabaru ipari mm | Dabaru iyipo N.m | Wrench | O-oruka | ||||||
MPa | bar | fun hexagon ori dabaru mm | fun iho ori dabaru mm | Code | Inside opin mm | Cross -apakan 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 |
Tabili 2 - Torque ati awọn iwọn wrench pẹlu skru inch fun apejọ awọn asopọ flange ti o ni ibamu si ISO 6162-1
Orúkọ iwọn | O pọju ṣiṣẹ titẹ | Iru 2 (inch) | ||||||||
Dabaru O tẹle | Dabaru ipari mm | Dabaru iyipo N.m | Wrench | O-oruka | ||||||
MPa | bar | fun hexagon ori dabaru in | fun iho ori dabaru in | Code | Inside opin mm | Cross -apakan 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 |
Akoko ifiweranṣẹ: Jan-20-2022