
● Nyenzo: Chuma cha Carbon
●Matibabu ya uso: Mabati, Nikeli Iliyowekwa, Oksidi Nyeusi, Mabati ya Dip Moto, Dacromet
● Madaraja ya Uthabiti wa Metric: 4.8, 8.8, 10.9, 12.9
●Kipenyo cha Uzi wa Metric: M3 ~ M24
●Urefu wa Uzi wa Metric: 4 ~ 100
Maelezo ya Bidhaa
Daraja la 4.8/8.8 Carbon Steel Black Oxide Hex Bolts HeadBoliti hizi za kichwa cha heksi zimetengenezwa kutoka kwa chuma cha kaboni cha ubora wa juu, kilicho na muundo wa nje wa kichwa cha hexagonal kwa kukaza kwa urahisi kwa vifungu vya kawaida. Uso huo unatibiwa na teknolojia ya oksidi nyeusi (nyeusi), ambayo huunda filamu mnene ya kinga ili kuongeza upinzani wa kutu na kupunguza msuguano wakati wa ufungaji. Inapatikana katika ukubwa wa metri (M3-M24) na kifalme (1/4"-1"), yenye uzi mwembamba (Metric Coarse/UNC) kama kawaida (usio hiari), huja katika usanidi wa uzi kamili au nusu-nusu ili kukidhi mahitaji mbalimbali ya mkusanyiko. Inatii viwango vya ISO/DIN/ANSI, boliti hizi hutoa utendakazi unaotegemewa wa kimitambo, kuhakikisha nguvu kubwa ya kubana na urekebishaji thabiti katika programu mbalimbali.
| Ukubwa wa thread d | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | |
| P | Lami | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 |
| a | Max | 2.4 | 3 | 4 | 4.5 | 5.3 | 6 | 6 | 7.5 | 7.5 | 7.5 | 9 | 9 |
| Dak | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | |
| C | Max | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| da | Max | 6 | 7.2 | 10.2 | 12.2 | 14.7 | 16.7 | 18.7 | 21.2 | 24.4 | 26.4 | 28.4 | 32.4 |
| dw | Dak | 6.74 | 8.74 | 11.47 | 14.47 | 16.47 | 19.15 | 22 | 24.85 | 27.7 | 31.35 | 33.25 | 38 |
| e | Dak | 8.63 | 10.89 | 14.2 | 17.59 | 19.85 | 22.78 | 26.17 | 29.56 | 32.95 | 37.29 | 39.55 | 45.2 |
| k | Jina | 3.5 | 4 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 |
| Max | 3.875 | 4.375 | 5.675 | 6.85 | 7.95 | 9.25 | 10.75 | 12.4 | 13.4 | 14.9 | 15.9 | 17.9 | |
| Dak | 3.125 | 3.625 | 4.925 | 5.95 | 7.05 | 8.35 | 9.25 | 10.6 | 11.6 | 13.1 | 14.1 | 16.1 | |
| k₁ | Dak | 2.19 | 2.54 | 3.45 | 4.17 | 4.94 | 5.85 | 6.48 | 7.42 | 8.12 | 9.17 | 9.87 | 11.27 |
| r | Dak | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 1 |
| S | Max | 8.00 | 10.00 | 13.00 | 16.00 | 18.00 | 21.00 | 24.00 | 27.00 | 30.00 | 34 | 36 | 41 |
| Dak | 7.64 | 9.64 | 12.57 | 15.57 | 17.57 | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | |
| Ukubwa wa thread d | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | M56 | (M60) | M64 | ||
| P | Lami | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 | |
| a | Max | 10.5 | 10.5 | 12 | 12 | 13.5 | 13.5 | 15 | 15 | 16.5 | 16.5 | 18 | |
| Dak | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 | ||
| c | Max | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| da | Max | 35.4 | 38.4 | 42.4 | 45.4 | 48.6 | 52.6 | 56.6 | 62.6 | 67 | 71 | 75 | |
| dw | Dak | 42.75 | 46.55 | 51.11 | 55.86 | 59.95 | 64.7 | 69.45 | 74.2 | 78.66 | 83.41 | 88.16 | |
| e | Dak | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 | |
| k | 公称 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 | 35 | 38 | 40 | |
| Max | 19.75 | 22.05 | 23.55 | 26.05 | 27.05 | 29.05 | 31.05 | 34.25 | 36.25 | 39.25 | 41.25 | ||
| Dak | 17.65 | 19.95 | 21.45 | 23.95 | 24.95 | 26.95 | 28.95 | 31.75 | 33.75 | 36.75 | 38.75 | ||
| k₁ | Dak | 12.36 | 13.97 | 15.02 | 16.77 | 17.47 | 18.87 | 20.27 | 22.23 | 23.63 | 25.73 | 27.13 | |
| 『 | Dak | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 | |
| S | Max | 46 | 50 | 55.0 | 60.0 | 65.0 | 70.0 | 75.0 | 80.0 | 85.0 | 90.0 | 95.0 | |
| Dak | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 | ||
Hebei Fujinrui Metal Products Co., Ltd. ni biashara inayojumuisha uzalishaji wa bidhaa za kufunga na matibabu ya uso wa chuma. Ina warsha nyingi za usindikaji na warsha za matibabu ya uso, na nguvu kazi ya wafanyakazi zaidi ya 300 pcs, ikijivunia kiwango cha uzalishaji kilichokomaa na nguvu kali ya kiufundi.
Kampuni inaweza kutoa screws za kitaifa za kujichimba, bolts za nje za hexagons za kitaifa, skrubu za kichwa cha soketi, karanga, bolts za flange na karanga, washers wa kawaida wa kitaifa na washer wa spring, nk. Bidhaa zilizochakatwa zinaweza kupitisha majaribio ya dawa ya chumvi isiyoegemea upande wowote kwa hadi saa 2000 kwa kiwango cha juu zaidi, zikiwa na ubora bora na kufurahia imani ya juu kutoka kwa wateja.
Tunazingatia utamaduni wa shirika wa "Ubora wa Kwanza, Mkuu wa Wateja", kila wakati tukisisitiza juu ya uvumbuzi wa kiteknolojia na uboreshaji wa mchakato, na tumejitolea kuwapa wateja bidhaa za ubora wa juu. Bidhaa za kampuni zinauzwa nyumbani na nje ya nchi na zimeshinda kutambuliwa kwa soko.