Gardner Denver GP-GXP series ob lub tog raj kheej twj tso kua mis
Power End: lub hauv paus ntawm indestructible zog
Ncej kev tsim kho: siv lub zog siab alloy cam khwb cia hlau ib -daim casting thav duab, piv nrog cov welding thav duab, cov qauv no muab kev ua haujlwm zoo heev thiab kev ua haujlwm tsis zoo, tsis txhob muaj kev pheej hmoo ntawm kev ntxhov siab thiab tsis ua haujlwm ntawm kev sib koom ua ke hauv kev ua haujlwm siab.
Crankshaft thiab eccentric log sib dhos: lub hauv paus ntawm lub hwj chim kawg yog qhov loj -inch crankshaft forged ntawm siab- zoo alloy steel (4340 lossis 35CrMo). Eccentric log yog ua los ntawm cov hlau nplaum thiab paub txog lawv lub zog siab thiab ua haujlwm ntev, ua kom muaj kev hloov pauv ntawm lub zog.
Gears thiab bearings: Herringbone iav tsim, cov qauv hniav txuas ntxiv no ua kom lub zog sib kis tau zoo thiab nyob ntsiag to thaum txo qis rov qab thiab ua tiav kev xa khoom zoo dua.
Txuas pas nrig thiab crosshead: tus pas txuas txuas yog ib qho khoom siv hlau ib qho -cov qauv nrog lub siab- txhuas bronze bushing ntawm qhov kawg crank thiab bronze bushing ntawm crosshead kawg. Lub crosshead nws tus kheej yog ua los ntawm cov hlau alloy cam khwb cia hlau, uas yog xaiv rau nws lub siab compressive zog nyob rau hauv siab reciprocating kev nyuaj siab thiab zoo heev hnav tsis kam.
Lubrication systems: Tag Nrho Cov Nroj Tsuag thiab txaws lubrication tshuab, muab los ntawm ib qho loj ua - hauv lub tank, xyuas kom lub lubrication tsis tu ncua ntawm txhua qhov chaw ua haujlwm nrog rau cov iav, bearings, txuas rods thiab crossheads, kom txo tau kev sib txhuam thiab dissipate tshav kub zoo. Qee cov qauv ua ke cov twj siv roj thiab cov lim dej kom xa cov roj huv huv rau cov khoom tseem ceeb, ntxiv kom ntseeg tau ntev - lub sijhawm ua haujlwm ruaj khov ntawm lub zog kawg.
Hydraulic kawg: tsim rau versatility thiab yooj yim txij nkawm
Hydraulic lub tog raj kheej tsim: valve lub thawv hom hydraulic kawg tsim, tuaj yeem xaiv cov hlau cam khwb cia lossis cov hlau nplaum thiab lwm cov ntaub ntawv muaj zog, tuaj yeem tiv taus siab txog 3060 PSI. Ib qho txiaj ntsig tseem ceeb ntawm kev tsim qauv yog tias txhua lub valve muaj nyias lub kaus mom, tso cai rau kev pabcuam cais, ua kom yooj yim txij nkawm thiab txo qis sijhawm. Tsis tas li ntawd, muaj ob lub - thooj "L" - zoo li hydraulic kawg module muaj, ib qho qauv tsim uas tso cai rau hloov lub tshuab nqus dej ntawm tus kheej thaum nws hnav tsis tau hloov tag nrho hydraulic kawg, ntxiv txhim kho kev txij nkawm thiab tus nqi- ua tau zoo.
Cov khoom sib hloov tau: detachable, interchangeable cylinder liners yog ib qho ntawm cov tseem ceeb ntawm GP-GXP series. Cov yam ntxwv no muab ib lub twj tso kua mis yooj yooj yim, cov neeg siv tsuas yog yuav tsum tau hloov qhov loj ntawm lub tog raj kheej liner thiab piston, tuaj yeem hloov tau yooj yim ntawm ntau yam kev khiav thiab kev sib txuas, yog li ua kom muaj txiaj ntsig zoo ntawm cov khoom siv.
Hnav cov khoom: cov khoom siv tseem ceeb ntawm qhov kawg hydraulic - li qub, rooj zaum, pistons, thiab piston rods - muaj nyob rau hauv ntau yam ntaub ntawv kom haum raws li qhov nruj ntawm daim ntawv thov xws li av nkos abrasive heev rau corrosive chemicals.
Table 1: Cov khoom siv thiab cov txheej txheem tshwj xeeb rau cov khoom tseem ceeb
|
Cheebtsam |
Khoom specifications |
Manufacturing / processing |
Core Strengths |
|
Lub zog sab |
|
|
|
|
Khib |
High zog alloy cam khwb cia hlau |
Ib -thooj casting |
Tsis tshua muaj siab rigidity thiab zoo heev damping kev ua tau zoo xyuas kom cov kev sib raug zoo ntawm cov kis tau tus mob |
|
Crankshaft |
Forged alloy steel (xws li . 4340, 35CRMO) |
Integral forging, kev kho cua sov, txhaj tshuaj peening |
Zoo tensile zog thiab qaug zog lub neej rau siab horsepower tso zis |
|
Main Iav / eccentric log |
Hlau / hlau alloy |
Integral casting los yog forging, kho hniav saum npoo tshav kub |
Siab zog, hnav tsis kam, du kis tau tus mob loj torque |
|
Pinion |
Wrought alloy steel (xws li . 8620) |
Herringbone iav txiav, AGMA txheej txheem kev kho cua sov (carburizing lossis induction hardening) |
Smooth kis tau tus mob, siab hnav tsis kam, lub neej ntev |
|
Txuas pas nrig |
Hlau hlau |
Ib -thooj casting |
Zoo heev compressive zog thiab toughness |
|
Hla taub hau |
Muaj zog alloy cam khwb cia hlau |
Foundry, precision machining |
High hnav tsis kam, coj lub piston pas nrig linear motion |
|
Hydraulic kawg |
|
|
|
|
Hydraulic lub tog raj kheej (module) |
Forged alloy steel (xws li . 4130, 35CRMO) |
Forging, kho cua sov, Autofrettage |
Tsis tshua muaj siab compression thiab qaug zog tiv thaiv, haum rau 7, 500 + PSI tej yam kev mob |
|
Lub tog raj kheej liner (bimetal) |
High chromium cam khwb cia hlau (lub tes tsho sab hauv) & forged hlau (lub tes tsho sab nrauv) |
Centrifugal casting (lub tes tsho sab hauv), forging (lub tes tsho sab nrauv), precision haum |
Tsis tshua muaj hnav thiab corrosion kuj, hardness mus txog HRC Ntau dua los yog sib npaug rau 61-65 |
|
Piston pas nrig |
Siab zog alloy steel (xws li . 42CrMo) |
Precision sib tsoo, nto tawv chromium plating |
Smooth nto nrog zoo heev hnav thiab corrosion kuj |
|
Valve Assembly |
Forged alloy steel (piv txwv li . 20CrMnTi, 8620) |
Tag nrho forging, carburizing tshav kub kho, nto hardness HRC Ntau tshaj los yog sib npaug rau 60 |
Kev cuam tshuam loj heev thiab hnav tsis kam, raws li API 7K tus qauv |
Hydraulic kawg hnav qhov chaw technology
Bimetallic siab chromium lub tog raj kheej liner yog zoo tagnrho rau abrasive av nkos. Lub tes tsho sab hauv yog ua los ntawm centrifugally cam khwb cia siab chromium (chromium cov ntsiab lus tsis tsawg dua 27%) cam khwb cia hlau nrog hardness mus txog HRC 60-65, muab unparalleled hnav tsis kam. Lub tsho yog ua los ntawm forged steel, muab kev txhawb zog txhua yam. Rau cov mob hnyav, zirconia ceramic liners kuj muaj, uas muaj kev tiv taus ntau dua li cov khoom siv chromium siab.
Lub piston pas nrig yog ua los ntawm lub zog siab alloy steel xws li 42CRMO. Qhov saum npoo yog kho los ntawm precision sib tsoo thiab tawv chromium plating los ua ib qho tsis tshua muaj neeg du, hnav -resistant thiab corrosion- resistant nto, uas ua kom cov hauj lwm zoo thiab lub neej ntev ntawm cov ntim ntim.
Lub valve sib dhos yog forged nrog 20CrMnTi los yog 8620 alloy steel, thiab los ntawm kev kho carburizing kom ua hauj lwm nto hardness ntawm HRC 60 los yog ntau tshaj, tiv taus qhov cuam tshuam loj ntawm txhua lub valve qhib thiab kaw, tag nrho raws li API 7K cov qauv.
Table 2: Gardner Denver GP-GXP series cov kev qhia tshwj xeeb
|
Tsis muaj |
Specifications |
|
Hom twj tso kua mis |
Ob chav ua yeeb yam ob lub tog raj kheej piston twj tso kua mis |
|
Max input zog |
700hp (522kw) |
|
Qhov siab tshaj plaws stroke zaus |
70spm (strokes ib feeb) |
|
Stroke ntev |
16 nti (406mm) |
|
iav piv |
5.5:1 ua |
|
Lub zog kawg qauv |
Alloy cam khwb cia hlau ntawm ib thooj |
|
Hydraulic kawg kev tsim kho |
Valve lub thawv hom, forged alloy steel |
|
Lubrication system |
Full Splash / yuam lubrication |
|
Kwv yees qhov hnyav (tsis suav nrog prying) |
Txog 36,300 phaus (16,460 kg) |
Table 3: Cov ntaub ntawv kev ua haujlwm rau GXP qauv nrog ntau qhov sib txawv liner
|
Dimensions ntawm lub tog raj kheej liner (hauv.) |
Maximum tso zis siab (PSI) |
Displacement per stroke (gallons) |
Qhov siab tshaj plaws ntws (GPM @ 70SPM) |
|
8.0 |
1171 |
12.3 |
861 |
|
7.75 |
1217 |
11.5 |
805 |
|
7.5 |
1306 |
10.6 |
742 |
|
7.25 |
1404 |
9.6 |
672 |
|
7.0 |
1514 |
8.9 |
623 |
|
6.75 |
1777 |
8.3 |
581 |
|
6.5 |
2115 |
7.7 |
539 |
|
6.25 |
- |
7.1 |
497 |
|
6.0 |
2470 |
6.5 |
455 |
|
5.75 |
- |
6.0 |
420 |
|
5.5 |
- |
5.4 |
378 |
|
5.25 |
- |
4.8 |
336 |
|
5.0 |
3060 |
4.4 |
308 |
Nco tseg: Cov ntaub ntawv kev ua tau zoo yog ua raws li 100% kev ua haujlwm zoo. Kev ua tau zoo tiag tiag tuaj yeem sib txawv raws li kev ua haujlwm. Cov ntaub ntawv siab thiab cov ntaub ntawv hloov chaw yog muab los ntawm kev suav qhov siab tshaj plaws ntws (tsav tawm ib stroke x 70spm). Qee cov ntaub ntawv siab tsis muab rau hauv cov ntaub ntawv.
Kev lees paub rau ntau yam kev siv thoob plaws hauv kev lag luam
Roj thiab roj drilling/ua hauj lwm: raws li lub siab - siab av nkos twj tso kua mis, GP-GXP muaj peev xwm ua tau zoo circulate abrasive drilling kua, thiab nws hnav -resistant siab- chromium liners thiab carbide li qub muaj peev xwm tiv taus tas li dej ntws ntawm drilling cuttings thiab khib nyiab. Lub forged hydraulic kawg ua kom muaj kev nyab xeeb thiab kev ntseeg siab nyob rau hauv siab - siab drilling thiab tawg ua haujlwm.
Kev thauj mus los thiab kev tsim khoom: hauv kev thauj mus los ntawm cov roj av (xws li cov roj ntsha qaub) thiab cov roj av, kev ua haujlwm tsis tu ncua ntawm GP-GXP yog qhov tseem ceeb. Nws lub zog muaj zog kawg thiab txhim khu kev qha lubrication system kom ntev - lub sijhawm ua haujlwm tsis cuam tshuam. Nws yog qhov kev xaiv zoo tshaj plaws rau kev siv lub cev thiab kev sib sau ua ke.
Muaj slurry thiab av nkos twj tso kua mis: nyob rau hauv lub tshav pob ntawm mining thiab industrial ua, lub twj tso kua mis muaj peev xwm thauj tau siab concentration, siab abrasive slurry thiab av nkos. Nws muaj zog horsepower thiab hnav- tiv thaiv hydraulic kawg cov khoom kom ntseeg tau tias kev ua tau zoo nyob rau hauv ib puag ncig uas lwm cov twj tuaj yeem ua tsis tau sai.
Dej thiab cov tub ntxhais drilling: nyob rau hauv cov dej sib sib zog nqus thiab cov tub ntxhais drilling kev ua haujlwm, yuav tsum muaj qhov txaus txaus thiab lub siab kom tshem tawm cov txiav thiab txias me ntsis. Kev ntseeg tau ntawm GP-GXP ua kom cov haujlwm zoo ntawm cov haujlwm tseem ceeb no.
Cim npe nrov: gardner denver gp-gxp twj tso kua mis, Tuam Tshoj gardner denver gp-gxp twj tso kua mis manufacturers, lwm tus neeg, Hoobkas
