
Itọju oju-aye: Lati le mu ilọsiwaju ibajẹ, awọn boluti apapọ le gba orisirisi awọn ọna itọju oju-aye, gẹgẹbi awọn galvanizing gbona-dip, infiltration plating, white plating, color plating, bbl Ni afikun, awọn boluti ti o ni agbara-giga ni a maa n ṣe itọju pẹlu buluu dudu ti a ti ṣun lati mu irisi wọn ati ipata duro.
| Orukọ ọja | DIN444 Oju boluti |
| Ohun elo | Erogba irin, Irin alagbara |
| Dada Ipari | Sinkii ofeefee, Blackened, Blue ati funfun sinkii, Bleached |
| Àwọ̀ | Yellow, Dudu, bulu Funfun, Funfun |
| Standard Nọmba | DIN444 |
| Ipele | 4 8 10 A2-70 |
| Iwọn opin | M5 M6 M8 M10 M12 M16 M20 M24 M30 M36 M39 |
| Fọọmu okun | Okun isokuso, Okun to dara |
| Ibi ti Oti | Hebei, China |
| Brand | Muyi |
| Ṣe akopọ | Apoti + paali paali + paali |
| Ọja naa le ṣe adani | |
| 1. Itọju oju-aye: Lati le mu ilọsiwaju ibajẹ, awọn bolts apapọ le gba orisirisi awọn ọna itọju oju-aye, gẹgẹbi awọn galvanizing ti o gbona-dip, infiltration plating, white plating, color plating, bbl Ni afikun, awọn boluti ti o ga-giga ni a maa n ṣe itọju pẹlu buluu dudu ti a fi omi ṣan lati mu irisi wọn dara ati ipata resistance. Iṣoro 2.Sealing: Ni awọn valves ati awọn ohun elo miiran, iṣẹ-iṣiro ti boluti oju jẹ pataki pupọ. Eyikeyi lilẹ ti ko dara le fa falifu lati jo, ṣiṣan, ati bẹbẹ lọ, nitorinaa didara boluti oju gbọdọ rii daju lati rii daju aabo ati igbẹkẹle ti eto gbogbogbo. 3. Ohun elo jakejado: Nitori lilo bolt oju jẹ irọrun ati iyara, ati pe o lo pẹlu nut ti o baamu lati sopọ ati mu, o ni ọpọlọpọ awọn ohun elo. Awọn boluti oju ni a lo ni lilo pupọ ni iwọn otutu kekere ati awọn falifu giga-giga, awọn ọpa oniho titẹ, imọ-ẹrọ omi, ohun elo lilu epo, ohun elo epo ati awọn aaye miiran. Nigbagbogbo a lo wọn ni awọn iṣẹlẹ tabi awọn irinṣẹ fun pipinka ati asopọ, gẹgẹbi ile-iṣẹ valve, awọn kẹkẹ kika, ati awọn gbigbe ọmọ. | |
| Oso Spec d | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | (M27) | ||
| P | ipolowo | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3 | |
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 | 54 | 60 | |
| 125<L≤200 | - | - | 28 | 32 | 36 | 44 | 52 | 60 | 66 | ||
| L>200 | - | - | - | - | 49 | 57 | 65 | 73 | 79 | ||
| d2 | min = onipo | 5 | 6 | 8 | 10 | 12 | 16 | 18 | 22 | 24 ② | |
| o pọju | 5.03 | 6.03 | 8.036 | 10.036 | 12.043 | 16.043 | 18.043 | 22.052 | 24.052 | ||
| Sd | o pọju | 12 | 14 | 18 | 20 | 25 | 32 | 40 | 45 | 50 | |
| Iru A | min | 10.9 | 12.9 | 16.9 | 18.7 | 23.7 | 30.4 | 38.4 | 43.4 | 48.4 | |
| Iru B ati C | min | 11.57 | 13.57 | 17.57 | 19.48 | 24.48 | 31.38 | 39.38 | 44.38 | 49.38 | |
| r | Orúkọ | 2.5 | 4 | 4 | 4 | 6 | 6 | 6 | 10 | 10 | |
| o pọju | 3.75 | 6 | 6 | 6 | 9 | 9 | 9 | 15 | 15 | ||
| min | 1.875 | 3 | 3 | 3 | 4.5 | 4.5 | 4.5 | 7.5 | 7.5 | ||
| e | Iru A | o pọju | 8 | 9 | 11 | 14 | 17 | 19 | 24 | 28 | 30 |
| min | 7.52 | 8.52 | 10.3 | 13.3 | 16.3 | 18.16 | 23.16 | 27.16 | 29.16 | ||
| Iru B ati C | o pọju | 6 | 7 | 9 | 12 | 14 | 17 | 22 | 25 | 27 | |
| min | 5.88 | 6.85 | 8.85 | 11.82 | 13.82 | 16.82 | 21.79 | 24.79 | 26.79 | ||
| Oso Spec D | (M27) | M30 | M30 | (M33) | M36 | M36 | (M39) | (M39) | ||
| P | ipolowo | 3 | 3.5 | 3.5 | 3.5 | 4 | 4 | 4 | 4 | |
| b | L≤125 | 60 | 66 | 66 | - | - | - | - | - | |
| 125<L≤200 | 66 | 72 | 72 | 78 | 84 | 84 | 90 | 90 | ||
| L>200 | 79 | 85 | 85 | 91 | 97 | 97 | 103 | 103 | ||
| d2 | min = onipo | 25 | 27 ② | 28 | 30 | 32 | 33 ② | 35 | 36 ② | |
| o pọju | 25.052 | 27.052 | 28.052 | 30.052 | 32.062 | 33.062 | 35.062 | 36.062 | ||
| Sd | o pọju | 50 | 55 | 55 | 60 | 65 | 65 | 70 | 70 | |
| Iru A | min | 48.4 | 53.1 | 53.1 | 58.1 | 63.1 | 63.1 | 68.1 | 68.1 | |
| Iru B ati C | min | 49.38 | 54.26 | 54.26 | 59.26 | 64.26 | 64.26 | 69.26 | 69.26 | |
| r | Orúkọ | 10 | 10 | 10 | 16 | 16 | 16 | 16 | 16 | |
| o pọju | 15 | 15 | 15 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | ||
| min | 7.5 | 7.5 | 7.5 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | ||
| e | Iru A | o pọju | 30 | 34 | 34 | 38 | 41 | 41 | 46 | 46 |
| min | 29.16 | 33 | 33 | 37 | 40 | 40 | 45 | 45 | ||
| Iru B ati C | o pọju | 27 | 30 | 30 | 34 | 38 | 38 | 41 | 41 | |
| min | 26.79 | 29.79 | 29.79 | 33.75 | 37.75 | 37.75 | 40.75 | 40.75 | ||