Manifattur tat-tubu taċ-ċilindru taż-żejt fuq il-post bl-ingrossa u bl-imnut
Introduzzjoni tal-Prodott
Shandong jute Pipe Industry Co., Ltd stabbilixxew fl-1992. Prodotti ewlenin kif ġej:
1. Tubu taċ-ċilindru idrawliku——Prodotti ewlenin tal-Ġuta,
Użat fiċ-ċilindru idrawliku tal-makkinarju tqil, Krejnijiet, excavator ukoll forklifts.Il-materjal huwa varji, prinċipalment STKM-13CT ST52 CK45 u 1020. Nistgħu naħdmu u niksbu l-proprjetà mekkanika tal-ħtiġijiet tal-klijenti u estendew il-ħajja taċ-ċilindru idrawliku.
2. Tubu Honed —– użat fil-buffer Elevator u Ċilindru Idrawliku. Dan it-tubu tip għandu ħruxija aħjar ġewwa t-tubu, ra0.2-0.4um u jista 'juża direttament fit-tubu taċ-ċilindru idrawliku.Firxa: ID 50-250mm u Tul jistgħu jaħdmu l-aktar 6M.
3. Tubu lest kiesaħ-- Użat ħafna.Firxa tal-ipproċessar 30-300mm, l-akbar tul huwa 11M.
Speċifikazzjoni tal-Prodott
OD | GB/T3639 | DIN2391 (EN10305) | It-tolleranza tagħna | L-Aħjar Kwalità | |
31-40mm | ± 0.15mm | ± 0.15mm | ± 0.05mm | ± 0.03mm | |
41-50mm | ± 0.20mm | ± 0.20mm | ± 0.05mm | ± 0.03mm | |
51-60mm | ± 0.25mm | ± 0.25mm | ± 0.08mm | ± 0.03mm | |
61-70mm | ± 0.30mm | ± 0.30mm | ±0.10mm | ± 0.05mm | |
71-160mm | ± 0.30mm | ± 0.30mm | ±0.10mm | ± 0.05mm | |
160mm-230mm | ± 0.50mm | ± 0.50mm | ± 0.40mm | ||
Tolleranza fil-WT | ±0.12mm | ±0.10mm | ± 0.05mm | ± 0.03mm | |
PROĊESS | |||||
Proċess | Dijametru | Tul | |||
Cold Rolled | 30-100mm | ≤10 m | |||
Cold Draw | 30-250mm | ≤10 m | |||
Honing | 40-500mm | ≤10 m | |||
Skived imbrun | 40-400mm | ≤76m | |||
TOLLERANZA TA' TUBU HONED JEW SRB | |||||
Dijametru ta 'ġewwa | H8 | H9 | H10 | ||
30mm | ±0.033 | ±0.052 | ±0.084 | 5-30mm | |
30-50mm | ±0.039 | ±0.062 | ±0.100 | ±0.080 | |
50-80mm | ±0.046 | ±0.074 | ±0.120 | ||
80-120mm | ±0.054 | ±0.087 | ±0.140 | ||
120-180mm | ±0.063 | ±0.100 | ±0.160 | ||
180-250mm | ±0.072 | ±0.115 | ±0.185 | ||
250-315mm | ±0.081 | ±0.130 | ±0.210 |
Mgħammar b'srieraq CNC skived u magna burnish bir-rombli, nistgħu nagħmlu imsin jew SRB fuq it-tubu ta 'ġewwa
It-tolleranza tista 'sa H8, H9
Ħruxija ta 'ġewwa: Ra0.4 mikron (mass)
Straightness: 1:1000 jew kif personalizzat
Użu: jista 'jintuża għall-korp prinċipali ta' ċilindru idrawliku direttament jew partijiet idrawliċi oħra
Daqs
Daqs | ID*OD | (mm) | Dawn id-daqsijiet għandhom stokk, | ||
40 * 50 | 90 * 110 | 140 * 170 | 60 * 45 | 120 * 140 | 180*205 |
40 * 55 | 95 * 110 | 145 * 170 | 70*57 | 125 * 140 | 90*105 |
50 * 60 | 95 * 115 | 150 * 170 | 90 * 80 | 125 * 145 | 70 * 85 |
50 * 65 | 100 * 110 | 150 * 175 | 102 * 90 | 125 * 150 | 70 * 90 |
55 * 70 | 100 * 114 | 150 * 180 | 50 * 40 | 130 * 150 | 75 * 90 |
60 * 70 | 100 * 115 | 155 * 180 | 55 * 40 | 130*155 | 140 * 165 |
60 * 75 | 100 * 120 | 160 * 175 | 180 * 210 | 130 * 160 | 70 * 80 |
60*78 | 100 * 125 | 160 * 180 | 180 * 215 | 135 * 160 | 70*82 |
63*73 | 105 * 125 | 160*185 | 180 * 220 | 140 * 160 | 165*205 |
63*75 | 110 * 125 | 160 * 190 | 185*205 | 80 * 100 | 170 * 200 |
63*76 | 110 * 130 | 160*195 | 185*215 | 80*92 | 85 * 100 |
63*78 | 115 * 130 | 165*190 | 185*220 | 80 * 95 | 180 * 200 |
65 * 80 | 115 * 135 | 165 * 140 | 140 * 120 | 146*125 | 30 * 25 |