Linear Motion Shafts
Selelekela:
Li-shafts tse boreleli, tse thata, 'me li sa apare, li sebetsa ka li-linear bearings ho fokotsa likhohlano ho litsamaiso tsa matsoho le tsa othomathiki, joalo ka tse fumanoang ho paka, lisebelisoa tsa mochini le ts'ebetso ea ho ts'oara thepa.Sebaka se boreleli se fokotsa ho hohlana le ho senyeha ha li-bearings - ha boleng ba microinch bo tlase bo le teng, 'me qetello ea eona e boreleli le ho khohlakana ho fokolang ho tla etsa hore e fokotsehe.Tsohle li phethotsoe, lia siloa, 'me li bentšitsoe ho fihlela bophara bo tiileng le mamello e otlolohileng.
Litšiea tsa tšepe hangata li matla ho feta litšiea tsa aluminium le tšepe e sa hloekang empa ha li khone ho bola.1055 le 1060 carbon steel shafts e leka-lekanya matla a phahameng le machinability e ntle, e leng se etsang hore e be tse loketseng bakeng sa tšebeliso ea morero ka kakaretso.Li-shafts tse 1566 tsa carbon steel li na le matla a chai a phahameng ho feta 1055 le 1060 carbon steel shafts bakeng sa ho tšehetsa meroalo e boima.Li-shafts tsa tšepe tsa alloy 52100 li ntle bakeng sa lits'ebetso tse boima haholo.Leha ho le joalo, li thata haholo ho li etsa mochini ho feta li-shafts tsa carbon steel.
Litšiea tsa tšepe tse sa hloekang li khona ho bola ho feta litšiea tsa tšepe;leha ho le joalo, ha li thata joaloka lithupa tsa tšepe 'me ho ka ba thata ho li etsa mochine.Litšepe tse 420 le lithapo tsa tšepe tse 440C li na le khanyetso e ntle ea kutu.Li-shafts tse nang le mahlakore a chamfered li na le mahlakoreng a tsona ho fokotsa tšenyo ea li-bearings, matlo le likarolo tse ling nakong ea ho kenya.
Tlhaloso:
Mokhoa oa ho lekanya | Metric ea inch |
Diameter | 1-50 limilimithara |
Bolelele | 25mm-4521mm 6"-72" |
Lintho tse bonahalang | Aluminium ea tšepe ea tšepe |
Mofuta oa ho Qetela | Setereiti |
Mechanical Qetella | Sebaka se Fetisitsoeng sa Precision se Fetohile |
Bakeng sa Mofuta oa Motion | Linear |
Boemo ba boima | Thata Haholo |
Ho thatafala | Rockwell C52/56/59/60 |
Kalafo ea Mocheso | Nyeoe e Thatafalitsoe |
Mofuta oa Edge | Chamfered |
Mamello ea Bolelele (Mongolo) | (-1.2-1.2MM ) (-1-1mm) (-0.8mm-0.8mm) (-0.5-0.5mm) |
Khalefo | Ha e Rate |
DFARS (Tlaleho ea Melao ea Phano ea Tšireletso) | DFARS Specialty Metals COTS-Exemp |
Boreleli ba Sefahleho | 10microinch 0.2microns 12microinch 0.4microns |
Kotulo Matla | ka tlase ho 40,000psi 40,000 ho isa ho 50,999psi |
51,000 ho isa ho 59,999psi 60,000 ho isa ho 99,999psi | |
Matla a Kotulo ea Bokaholimo | 140,000 psi |
Ha e Rate |
Diameter 30mm Bolelele 300mm tlhaloso
Metric-52100 Alloy Steel
Lg. | Lg.Mamello, | Ho otloloha | Bokaholimo | Mofuta oa Edge | Ho thatafala | Ho thatafala | Kalafo ea Mocheso | Khefutsa |
mm | mm | Mamello | Boreleli | Lintlha | Matla, psi | |||
30 mm Dia.(Mamello: -0.02 mm ho ea ho -0.007 mm) | ||||||||
300 | -0.5 ho isa ho 0.5 | 0.002" left. | 0.4 microns | Chamfered | Thata Haholo | Rockwell C60 | Nyeoe e Thatafalitsoe | 57,000 |