Hnyav -Lub luag haujlwm Welded Hydraulic Lub tog raj kheej

Tonghesheng Machinery yog ib qho ntawm cov chaw tsim khoom sib tw thiab cov chaw muag khoom ntawm siab -zoo hnyav- lub luag haujlwm welded hydraulic thooj voos kheej kheej, thiab peb kuj tau nruab nrog lub Hoobkas tshaj lij, txais tos yuav hnyav -lub luag haujlwm welded hydraulic thooj voos kheej kheej los ntawm peb lub tuam txhab.

 

Hnyav -cov haujlwm welded hydraulic thooj voos kheej kheej yog tsim los rau kev thov kev siv xov tooj ntawm tes thiab kev lag luam uas xav tau kev ua haujlwm nruj, kev cog lus me me, thiab muaj peev xwm ua haujlwm siab. Tsis zoo li khi- qws tsim, welded cylinders feature kawg lub kaus mom fused ncaj qha mus rau lub thoob los ntawm tag nrho - nkag mus automated vuam, tshem tawm sab nraud khi- qws thiab txo lub hnab ntawv loj.

Cov ob - ua yeeb yam thiab ib zaug - ua yeeb yam linear actuators hloov hydraulic kua siab rau hauv kev tswj lub zog. Lawv yog tsim los rau lub luag hauj lwm cycles uas muaj siab impulse pressures, hnyav sab- load stresses, thiab hnyav sab nraum zoov ib puag ncig nyob rau hauv kev tsim kho, mining, kev ua liaj ua teb, pov tseg, thiab hnyav khoom tuav.

 

 

Parameter	Standard Range / Technical Specification	Customization txwv
Lub taub hau	1.5 nyob rau hauv 8.0 nyob rau hauv (38.1 hli - 203.2 hli)	Mus txog 12.0 nyob rau hauv (304.8 mm) raws li kev thov
Piston pas nrig Diameter	1.0 ~ 5.0 hli (25.4mm - 127.0mm)	Kev cai piv muaj rau buckling kuj
Stroke Length	Txog li 120 nti (3,048 mm)	Txog li 240 hauv (6,096 mm) nrog kev txhawb nqa nruab nrab ntawm pas nrig
Nominal Kev Ua Haujlwm Siab	3,000 PSI (20.7 MPa)	Txog li 5,000 PSI (34.5 MPa) ncov / poob siab ntsuas
Pov thawj Test Siab	4,500 PSI (31.0 MPa) tus qauv (1.5x ua haujlwm siab)	Configurable mus txog 7,500 PSI
Ua haujlwm kub	-20℃rau +80℃(-4℃F rau +176℃F) tus qauv	-40℃mus rau +200℃(-40℃F txog +392℃F) nrog tshwj xeeb seals
Kua Media	Mineral-raws li hydraulic roj (HLP, HVLP)	Synthetic esters, dej-glycol, bio-degradable kua
Khoom siv lub tog raj kheej	ST52 / E355, txias- kos honed steel tubing (ID roughness Ra Tsawg dua lossis sib npaug rau 0.4 µm)	4140 chrome-moly lossis seamless stainless tubing
Piston qws Material	C45E / 1045 carbon steel, precision av thiab tawv chrome plated	42CrMo4 induction hardened, 17-4PH stainless hlau
Plating Thickness & Hardness	25-30 µm chrome plating thickness, nto hardness Ntau dua los yog sib npaug rau 850 HV	Muab ob npaug rau chrome plating lossis Nickel{0}} Chrome txheej
Vuam Standard	AWS D1.1 / ISO 3834-2 robotic GMAW/FCAW process	100% UT / MT uas tsis yog-kev ntsuas kev puas tsuaj
Mounting Options	Clevis, spherical bearing, cross{0}}tube, flange, trunnion, ko taw mount	Kev cai tus pin qhov qhov ntau thiab tsawg thiab bushing inserts

 

 

Rigid Mono-Lub cev siv
Direct robotic vuam ntawm lub kaus mom kawg thiab qhov chaw nres nkoj rau lub hone -tiav steel chim tsim ib chav tsev monolithic. Qhov kev tsim no tshem tawm cov neeg kho tshuab ncab hauv qab load thiab tshem tawm txoj kev pheej hmoo ntawm khi- pas nrig torque so los ntawm lub tshuab vibration lossis thermal expansion.
Txo Lub Hnab Footprint
Los ntawm kev tshem tawm cov hlua sab nraud- cov pas nrig thiab cov txheej txheem kawg- flanges, cov txheej txheem sab nrauv raug txo kom txog li 20% piv rau qhov sib npaug sib npaug- pas nrig lub tog raj kheej. Lub hnab ntawv me me no tso cai rau kev sib koom ua ke hauv cov caj npab boom, chassis thav duab, thiab cov khoom siv hauv tsev kaw.
Advanced Sealing System
Lub sealing configuration siv ntau -theem foob teeb:
Thawj Qws Seal: Polyurethane U- khob nrog lub zog siab ua kom muaj zog rau kev sib khi zoo.
Secondary Buffer Foob: Siab-siab elastomeric nplhaib nrog tiv thaiv-extrusion rov qab- nce lub nplhaib kom nqus tau siab.
Wiper Foob: Hlau -cased TPU ob- di ncauj wiper kom tshem cov av nkos, dej khov, thiab cov khib nyiab zoo.
Piston Foob: Compact ob - ua PTFE cap foob txhawb los ntawm dynamic NBR energizers thiab hnav rings rau xoom drift nyob rau hauv load.
Precision-Khiav tiav Ntog
Sab hauv phab ntsa ntawm lub thoob seamless yog precision honed mus rau ib tug micro- tiav ntawm Ra Tsawg dua los yog sib npaug rau 0.4 µm, kom ntseeg tau tias tsis muaj kev sib txhuam thiab lub neej sealing ntev. Piston rods undergo centerless precision sib tsoo, induction hardening (hardness HRC 55-60 mus rau ib tug tob ntawm 1.5-2.5 hli), thiab tawv chrome plating los tiv thaiv pob zeb chips, abrasive plua plav, thiab mechanical khawb.
Integrated Port Block thiab Valve Mounting
Cov chaw nres nkoj ncaj qha mus rau lub thoob los yog lub hau kawg siv hnyav- cov thawj coj phab ntsa nrog SAE ORB (O-Nplhaib Boss), NPT, lossis BSPP xov. Kev cai mounting pads tso cai rau ntsia liaj qhov rooj ncaj qha- ntawm kev teeb tsa ntawm ob tus tsav tsheb- ua haujlwm kos li qub, txee- qhov seem li qub, lossis ntws tswj manifolds ncaj qha mus rau lub tog raj kheej lub cev.

 

 

Thaum sib koom ua ke welded hydraulic thooj voos kheej kheej rau hauv cov khoom hnyav, engineers yuav tsum soj ntsuam peb qhov tseem ceeb ntawm lub cev ciam teb kom tiv thaiv kev ua haujlwm tsis ua haujlwm:
Kem Buckling Resistance
Ntev - cov ntawv thov kev sib tsoo yog txwv los ntawm Euler kab buckling txwv. Kev xam cov pas nrig txoj kab uas hla yuav tsum ntsuas qhov siab tshaj plaws compressive stroke ntev, mounting fixity (piv txwv li, clevis-to-clevis vs. rigid flange), thiab siab tshaj qhov system siab spikes. Ua kom tus pas nrig txoj kab uas hla los yog sib txuas nrog cov raj nres sab hauv nthuav dav lub peev xwm thauj khoom tsis tas yuav hloov lub hnab ntawv lub zog hydraulic.
Sab -Load Management
Tawm ntawm -axis loads tshwm sim los ntawm thav duab deflection los yog tsis sib xws txhua yam kev sib txuas ntawm lub zog ua rau lub sijhawm khoov siab ntawm lub tog raj kheej pas nrig. Txhawm rau tiv thaiv kev khi, qws qhab nia, thiab hnav tsis taus ntxov:
High -tensile bronze los yog iav- puv PTFE coj rings yog muab tso rau ntawm ob lub piston thiab lub caj pas pas nrig.
Internal nres cov hlab yog ntxiv kom qhov ncua sij hawm ntawm kev qhia bearings thaum tus pas nrig txuas ntxiv.
Shock Loads thiab Siab Impulses
Kev khawb, crushing, thiab ceev ceev valving tsim ib ntus siab spikes uas muaj peev xwm tshaj nominal ua hauj lwm siab los ntawm 1.5x rau 2x. Hnyav-phab ntsa seamless steel tubing ua ke nrog tag nrho -kev nkag mus ncig ncig lub fillet welds tiv thaiv phab ntsa nthuav dav thiab weld ob leeg qaug zog nyob rau hauv kev nruam siab cycling.

 

 

Earthmoving thiab Mining Equipment:Boom, caj npab, thiab thoob tswj rau excavators; kauj thiab qaij lub tog raj kheej rau lub log loaders; chassis ncua kev kawm ntawv thiab txaj tipping rams rau cov tsheb thauj khoom.
Agricultural Machinery:Fold-tawm tis actuators rau dav - tshuaj tsuag booms, drawbar hitch nqa lub tog raj kheej, muab cov khoom siv hluav taws xob sib txuas, thiab cov cuab yeej kho qhov tob tob.
Kev Tswjhwm Pov Hwm thiab Kev Rov Ua Dua Tshiab:Siab - lub voj voog packer vaj huam sib luag cylinders rau nram qab - thauj khoom tsis kam tsheb thauj khoom, yob- tawm ntawm hooklift hoist rams, thiab lub tog raj kheej compaction rau cov khoom seem hlau.
Khoom siv thiab Forestry:Boom extension cylinders rau ntxhib - struts cranes, log grapple clamp actuators, thiab outrigger stabilizer ob txhais ceg.
Industrial Hydraulic:Hnyav-lub luag haujlwm hydraulic xovxwm rams, hlau sib sau tshuab nqa, thiab lub qhov rooj qhib qhov rooj qhib actuators.

 

 

Mounting End Fittings:
Poj Niam / Txiv Neej Threaded Rod Ends
Clevis nrog hardened steel bushings los yog spherical bearings
Hla- raj nrog cov roj sib xyaw ua ke (Zerk txiv mis)
Trunnion mounts (Intermediate, Head, lossis Cap kawg)
Square lossis round mounting flanges (Lub taub hau lossis Cap kawg)
Cushioning Options:
Adjustable kawg - ntawm -stroke cushioning ntawm lub taub hau kawg, lub hau kawg, los yog ob qho tib si xaus kom txo tau qhov kev cuam tshuam ntawm cov neeg kho tshuab deceleration.
Tus kheej- them nyiaj tsis yog- kho tau koob cushion slots rau automated siab - tshuab ceev.
Position Feedback Sensing:
Integrated magnetostrictive linear position sensors (nruab hauv lub hollow-bored piston pas nrig) ​​rau tiag tiag -lub sij hawm kaw- voj tswj.
Sab nraud inductive sib sib zog nqus keyboards rau discrete kawg - ntawm -stroke detection.
Kev tiv thaiv nto thiab txheej txheej:
Xim: Siab- cov khoom epoxy primers, ob- cov khoom siv polyurethane topcoats (cov tshuaj tsuag ntsev tiv taus txog li 500 teev ib ASTM B117).
Qws Plating: Corrosion-resistant lwm txheej txheej nrog rau Nickel-Chrome (120h ntsuam xyuas hauv CASS kuaj) rau marine lossis tshuaj raug.

 

 

Kev tsim cov raj xa dej cia siab rau cov tshuab ua haujlwm tsis siv neeg, cov neeg ua haujlwm vuam cov ntawv pov thawj, thiab cov txheej txheem nruj tswj tsis tau:
Raw Material Inspection:Ultrasonic tsis yog{0}}kev kuaj kev puas tsuaj thiab tshuaj lom neeg muaj pes tsawg leeg spectral tsom xam ntawm tag nrho cov tuaj seamless steel hlab (ST52/E355) thiab khoom bar Tshuag (C45/42CrMo4).
Machining thiab Honing:CNC lathes ua precision xov txiav thiab chaw nres nkoj chamfering. Lub tog raj kheej chim yog honed rau ntsug honing tshuab kom ua tau raws txoj kab uas hla tolerances thiab nto tiav.
Piston Rod Processing:Cov khoom steel hlau yog induction-hardened, precision hauv av ntawm qhov chaw tsis muaj kev sib tsoo, electro-plated nrog nyuaj chrome, thiab micro- polished kom ua tiav ultra- du tiav.
Automated Robotic Vuam:Lub kaus mom lub tog raj kheej, cov pas nrig kawg, thiab cov thawj coj chaw nres nkoj tau koom nrog siv ntau-pass Gas Metal Arc Vuam (GMAW) mounted rau rau -axis robotic cells. Weld pob qij txha ua raws li ISO 5817 Zoo Qib B.
Ultrasonic ntxuav:Machined thiab welded Cheebtsam dhau los ntawm ntau-theem ultrasonic ntxuav tso tsheb hlau luam kom tshem tawm cov hlau swarf, txiav cov roj, thiab cov khoom ua ntej sib dhos.
Cleanroom Assembly:Cov thooj voos kheej kheej tau sib sau ua ke hauv qhov chaw huv si siv cov khoom siv tshwj xeeb los tiv thaiv kev puas tsuaj thiab kev sib kis hauv lub cev.

 

 

Txhua lub tog raj kheej hydraulic tsim tau ua tiav kev soj ntsuam zoo ua ntej xa.
100% Hydrostatic Test
Txhua lub tog raj kheej yog mounted rau ntawm ib tug automated xeem lub rooj ntev zaum thiab raug rau:

• Kev Ntsuas Cov Ntawv Pov Thawj: Siab rau 1.5 npaug ntawm qhov kev ua haujlwm siab (piv txwv li, 4,500 PSI rau 3,000 PSI rated lub tog raj kheej) txhawm rau txheeb xyuas cov qauv kev ncaj ncees.
• Internal Leakage (Piston Seal Bypass) Test: Pressurized on one chamber while monitoring the opposite port for fluid bypass over a dwell time (zero Measurable bypass tso cai).
• External Leakage Test: Visual and pressure-Top verification at rod gland seals, port welds, and end-cap welds.
• Tsawg-Kev Ntsuas Kev Ntsuas Siab: Kev txiav txim siab yam tsawg kawg nkaus uas yuav tsum tau ua kom pib txoj hlua txuas, ua kom muaj kev ua haujlwm zoo yam tsis muaj kev khi.

Daim Ntawv Pov Thawj Zoo & Traceability

• Roj huv huv: Kuaj rau ISO 4406 tus qauv (Tej hom kev huv huv: 16/14/11).
• Weld Inspection: Sib Nqus Particle Testing (MT) thiab Ultrasonic Testing (UT) siv rau cov qauv weld pob qij txha raws li cov qauv lossis cov neeg siv khoom tshwj xeeb.
• Dimensional Verification: Coordinate Measuring Machine (CMM) pov thawj rau qhov tseem ceeb mounting qhov ntev, pin alignment, thiab chaw nres nkoj xov qhov chaw.
• Material Traceability: Tag Nrho EN 10204 3.1 cov ntaub ntawv pov thawj cov ntaub ntawv pov thawj khaws cia rau cov thoob, pas nrig, thiab cov khoom siv kawg.

 

 

Cim npe nrov: hnyav-duty welded hydraulic thooj voos kheej kheej Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, tuam txhab, siab-zoo, yuav, khoom