Njira yopangira bedi imatengera kanjira kakang'ono kakang'ono kawiri komwe kuli koyenera makina opangira mabowo akuya, okhala ndi mphamvu yayikulu yonyamulira komanso kulondola kolondola; njanjiyo yazimitsidwa ndikuthandizidwa ndi kukana kwambiri kuvala. Ndi oyenera wotopetsa ndi anagubuduza processing mu makina zida kupanga, locomotive, shipbuilding, makina malasha, hayidiroliki, mphamvu makina, mphepo makina ndi mafakitale ena, kotero kuti roughness wa workpiece kufika 0.4-0.8 μm. Mndandanda wamakina otopetsa akuya atha kusankhidwa molingana ndi chogwirira ntchito m'njira zotsatirazi:
1. Chidutswa chogwirira ntchito chimazungulira, chida chozungulira komanso mayendedwe obwerezabwereza.
2. Chidutswa chozungulira, chida chosasinthasintha mayendedwe ongokhalira kudyetsa.
3. Chidutswa chosazungulira, chida chozungulira komanso kubweza kusuntha.
4. Zogwirira ntchito sizimazungulira, zida zozungulira komanso kubweza mayendedwe odyetsa.
5. Chidutswa chosazungulira, chida chozungulira komanso kubweza mayendedwe odyetsa.
6. Zogwirira ntchito zimazungulira, zida zozungulira komanso kubweza kayendedwe ka chakudya. kasinthasintha, kasinthasintha wa zida ndi kayendedwe ka chakudya mobwerezabwereza.
Kuchuluka kwa ntchito | |
Kubowola m'mimba mwake osiyanasiyana | Φ40~Φ120mm |
Zolemba malire awiri a wotopetsa dzenje | Φ800 mm |
Nesting diameter range | Φ120~Φ320mm |
Kuzama koboola kwambiri | 1-16m (kukula kumodzi pa mita) |
Chuck clamping m'mimba mwake | Φ120~Φ1000mm |
Chigawo cha spindle | |
Spindle center kutalika | 800 mm |
Bowo la conical kumapeto kwa bokosi la bedi | Φ120 |
Bowo lakumbuyo lakutsogolo kwa spindle yamutu | Φ140 1:20 |
Kuthamanga kwa spindle kwa mutu wamutu | 16-270r/mphindi; 21 level |
Gawo la chakudya | |
Liwiro la chakudya | 10-300mm / mphindi; wopanda stepi |
Liwiro losuntha la mphasa | 2m/mphindi |
Gawo la injini | |
Mphamvu yayikulu yamagalimoto | 45kw pa |
Mphamvu yama hydraulic pump motor | 1.5 kW |
Kuthamanga kwagalimoto mphamvu | 5.5 kW |
Dyetsani mphamvu zamagalimoto | 7.5kw |
Kuziziritsa pampu mphamvu yamagalimoto | 11kWx2+5.5kWx2 (magulu anayi) |
Zigawo zina | |
M'lifupi mwake njanji | 1000 mm |
Ovoteledwa kuthamanga kwa kuzirala dongosolo | 2.5MPa |
Kuzizira dongosolo kuyenda | 200, 400, 600, 800L / min |
Adavotera kuthamanga kwa hydraulic system | 6.3MPa |
Mafuta opaka mafuta amakhala ndi mphamvu yaikulu ya axial | 68kn pa |
Pazipita kumangitsa mphamvu ya mafuta applicator kwa workpiece | 20 kn pa |
Bokosi pobowola gawo (posankha) | |
Bowo lakutsogolo la bokosi la ndodo yobowola | Φ100 pa |
Bowo lakutsogolo la spindle box spindle | Φ120 1:20 |
Kuthamanga kwa spindle kwa bokosi la kubowola ndodo | 82-490r/mphindi; gawo 6 |
Drill rod box motor power | 30KW |