cov khoom

1. Main ncej:
Lub thav duab-hom hydraulic tshuab lub cev yog ib qho tseem ceeb thav duab qauv, muaj li ntawm steel welded structural qhov chaw, nrog rau sab qhov rais sab laug nyob rau hauv nruab nrab ntawm sab laug thiab txoj cai ncej, siv Q355B high-zoo steel phaj vuam qauv, carbon dioxide roj shielded vuam;Tom qab vuam, nws yuav tsum dhau los ntawm Annealing kev kho mob tag nrho tshem tawm vuam deformation thiab kev ntxhov siab, kom ntseeg tau tias cov khoom siv welded yog ruaj thiab tsis deformed, thiab qhov tseeb yog tswj xyuas.Cov nqaj qis, ncej, thiab cov nqaj qaum yog pre-tightened los ntawm khi rods (hydraulic pre-tightening) los ua ib tug ua ke ncej;muaj cov zawv zawg thaiv nyob rau hauv nruab nrab ntawm lub fuselage, thiab cov zawv zawg thaiv yog coj los ntawm ib tug wedge-hom plaub-kaum thiab octagonal qhia rail, thiab zawv zawg thaiv daim ntawv qhia phaj yog ua los ntawm A3 + CuPb10Sn10 cov khoom sib xyaw, Cov lus qhia rail ntawm tus ncej adopts ib tug detachable qhia rail.

① Sab saum toj kab thiab kab hauv qab: Lub nqaj qaum thiab hauv qab nqaj yog welded los ntawm Q355B steel phaj, thiab cov kev ntxhov siab sab hauv raug tshem tawm tom qab vuam kom ruaj khov ntawm cov qauv thiab qhov tseeb ntawm cov khoom siv nws tus kheej.Lub ntsiab lub tog raj kheej installation qhov yog machined ntawm lub sab sauv beam.Lub tog raj kheej hydraulic cushion thiab hydraulic cushion yog ntsia rau hauv qab beam.

② Pillar: Pillar yog welded los ntawm Q355B steel phaj, tom qab vuam, kev kho kev ntxhov siab yog nqa tawm.Ib qho adjustable zawv zawg thaiv kev taw qhia thaiv yog ntsia rau ntawm tus ncej.

③Tie pas nrig thiab xauv txiv ntoo: Cov khoom siv ntawm cov hlua khi thiab cov txiv ntoo xauv yog 45 # steel.Cov hlua khi yog txuam nrog cov poj niam xauv xov thiab yog pre-tightened los ntawm ultra-siab siab pre-tightening ntaus ntawv los xauv lub cev.

2. Slider:
Lub slider yog steel phaj welded lub thawv-zoo li tus qauv, thiab lub vaj huam sib luag hauv qab ntawm lub slider yog tag nrho cov hlau phaj kom paub meej txaus rigidity thiab lub zog.Lub slider ntawm thav duab-hom hydraulic xovxwm rau lub tsheb lub cev lub tsheb npog txoj kev thav duab adopts plaub-kaum thiab yim-sided qhia rails.Muaj 4 pawg ntawm cov lus qhia blocks ntawm sab laug thiab sab xis ncej.Cov ntawv qhia ntawm cov slider txav vertically ntawm cov kev taw qhia rails, thiab cov kev taw qhia kev txav mus los yog nyob ntawm cov slider guide rails.Cov hlau inclined yog siv los kho kom ntseeg tau tias kev sib luag nrog lub rooj ua haujlwm txawb, kev hloov kho yooj yim, kev hloov kho siab, qhov tseeb zoo tom qab hloov kho, thiab muaj zog tiv thaiv eccentric load peev xwm.Ib sab ntawm phau ntawv qhia kev tsheb ciav hlau sib txhuam yog ua los ntawm cov khoom siv hlau, thiab lwm sab yog ua los ntawm cov khoom siv tooj liab-raws li alloy.Tsis tas li ntawd, cov kev taw qhia kev tsheb ciav hlau tau raug quenched, nrog ib tug hardness saum HRC55, zoo hnav tsis kam thiab ntev kev pab cuam lub neej.Swb rail nto yog muab nrog ib tug lubricating qhov rau tsis siv neeg lubrication thiaj li yuav lubricate lub tsiv qhov chaw.Kev hloov kho zoo ntawm tus swb yog pom tau los ntawm kev tswj hwm ntawm qhov sib npaug ntawm qhov sib npaug, uas yog siv rau kev kho kom zoo thiab pwm clamping thaum xaiv pwm, thiab tuaj yeem hloov kho nyob rau hauv qhov ntau ntawm 0.5-2mm / s.

3. Kev txav chaw ua haujlwm:
Lub thav duab-hom hydraulic xovxwm rau kev tsim tsheb lub cev plhaub npog yog nruab nrog rau pem hauv ntej txav worktable.Lub rooj ua haujlwm txav yog Q355B steel phaj vuam qauv.Tom qab vuam, kev kho kev ntxhov siab yog nqa tawm.Lub rooj ua haujlwm txav tau ua tiav nrog "T" grooves thiab ejector qhov.Qhov ntev ntawm qhov "T" zawj thiab lub qhov ejector tus pin qhov yog ua raws li daim duab kos duab muab los ntawm tog A. Cia 400mm nyob rau hauv nruab nrab ntawm "T" zawj yam tsis muaj milling.Nruab nrog cov sib txuas ejector pas nrig thiab plua plav npog, kev kho cua sov hardness ntawm ejector pas nrig yog siab dua HRC42 degrees.Qhov rov ua dua qhov tseeb ntawm lub rooj ua haujlwm ntawm lub xov tooj ntawm tes yog ± 0.05mm, thiab hom kev tsav tsheb yog tsim nrog lub nrawm nrawm, thiab nws yog tus qauv tsim tus kheej.Nrog rau cov khoom siv kom haum, thaum qhov sib txawv ntawm lub dav hlau qis ntawm lub rooj ua haujlwm txav thiab lub dav hlau qis ntawm cov kab hauv qab yog ntau dua 0.3 hli, tus tswv tsev tsis raug tso cai ua haujlwm.Muab tag nrho cov mandrel qhov npog.Muaj ib tug ntoo khaub lig tuag qhov rau ntawm lub dav hlau ntawm lub worktable, qhov loj yog 14 hli dav mus rau 6 hli tob.

4. Lub tog raj kheej:
Lub tog raj kheej roj tseem ceeb txais cov qauv ntau lub tog raj kheej uas sib txuas lub tog raj kheej piston thiab lub tog raj kheej plunger.Cov pas nrig piston txais cov khoom siv zoo carbon steel forgings, thiab qhov saum npoo yog quenched kom nce hardness;lub tog raj kheej lub tog raj kheej txais cov qauv zoo carbon steel forgings los xyuas kom meej cov khoom sib xws, Cov roj kheej kheej tau muab ntim nrog cov khoom siv zoo sealing nplhaib.

5. Hydraulic cushion lub tog raj kheej:
Lub hydraulic cushion lub tog raj kheej ntaus ntawv yog ntsia rau hauv qab beam ntawm ncej-hom hydraulic xovxwm rau kev tsim cov ncej ntawm lub tsheb lub cev plhaub npog.Lub cushion hydraulic muaj ob txoj haujlwm: hydraulic cushion los yog ejector, uas tuaj yeem siv los muab lub zog ntawm lub tog raj kheej thaum lub sij hawm steel phaj stretching txheej txheem los yog rau eject cov khoom, lub hydraulic cushion muaj ib tug crown qauv, thiab yog txawm peem rau nrog ib tug linear hloov sensor.Cov xovxwm tuaj yeem yooj yim paub txog qhov teeb tsa digital ntawm kev hloov pauv ntawm cov hlab ntsha ntawm lub slider thiab hydraulic cushion, thiab kev ua haujlwm yog yooj yim thiab siv tau.

6. Tsiv lub rooj ua haujlwm kom nqa lub tog raj kheej clamping:
Plaub lifting thiab clamping cylinders ntawm thav duab-hom hydraulic xovxwm rau tsheb lub cev plhaub npog tsim yog tag nrho cov piston-hom qauv.Lawv raug ntsia rau ntawm tus ntoo khaub lig beam.Lub rooj txav tau tuaj yeem nqa tau thaum nws nce, thiab lub rooj txav tau tuaj yeem clamped thaum nws qis dua.Saum toj kab qis.

7. Tsis siv neeg lub tog raj kheej:
Lub tshuab xuas nrig ntaus tsis yog npaj tau raws li qhov yuav tsum tau ua, uas yog tsim los ntawm lub tog raj kheej tsis, tsis muaj qhov system thiab cov txheej txheem txuas nrog, thiab tau nruab rau sab saud ntawm cov kab hauv qab ntawm cov xovxwm rau ntug trimming, xuas nrig ntaus thiab lwm yam txheej txheem xuas nrig ntaus.Lub tog raj kheej tsis thiab tsis tuaj yeem nqus cov kev poob siab thiab tshem tawm kev vibration thaum lub sijhawm xuas nrig ntaus.