"K3V112" ntawm daim ntawv teev npe tsis taw tes rau ib daim ntawv teev npe. Kawasaki tsim lub twj tso kua mis ua ib leeg, tandem lossis parallel unit, nyob rau hauv clockwise thiab counter-clockwise rotation, nrog los yog tsis muaj PTO. Cov neeg muag khoom sau npe ntau lub tsav-shaft splines, qaij-pin lengths thiab pilot-pump hom nyob rau hauv tib lub npe. Cov variants yog qhov kev txiav txim rau K3V112 twj tso kua mis mus tsis ncaj ncees lawm, txawm tias thaum lub npe yog lawm.
Cov lus qhia no yog rau cov khw kho, cov neeg yuav khoom thiab cov thawj coj saib xyuas uas twb paub lawm tias lawv muaj K3V112 thiab yuav tsum tau txiav txim siab yuav khoom dab tsi. Nws npog cov khoom twg yog qhov sib dhos, qhov twg hloov pauv nrog lub twj tso kua mis, yuav ua li cas los sib piv cov khoom siv foob, ib pawg neeg teb, ib feem thiab lub twj tso kua mis hloov, thiab lub twj tso kua mis xav tau dab tsi thaum nws rov qab ua ke. Nws tsis npog cov kauj ruam disassembly lossis regulator hloov. Kawasaki's catalog hais tias lub twj tso kua mis yuav tsum tsis txhob muab cais tawm yam tsis tau txais kev pom zoo thiab, qhov twg yog qhov tsis tuaj yeem zam, tsuas yog los ntawm tus neeg muaj cai, yog li ntawd cov haujlwm ntawd koom nrog cov kev pabcuam hauv phau ntawv qhia rau koj tus qauv.
Qhia tawm: Sheungchak muab cov khoom tshiab uas tsis yog -OEM hloov twj thiab tsis koom nrog Kawasaki Heavy Industries. "K3V112" tsuas yog siv ntawm no los txheeb xyuas lub twj tso kua mis.
Koj muaj lub twj K3V112 twg?
Cov cim tom qab "K3V112" txiav txim siab seb daim ntawv teev npe twg siv tau, yog li sau tag nrho cov qauv code ua ntej koj saib ib feem. Kawasaki's K3V / K5V catalog teev tawm cov cai txoj haujlwm hauv qhov kev txiav txim no (Kawasaki Heavy Industries, catalog KPM1410, Kaum Hli 2014).
| Code txoj hauj lwm | Cov kev xaiv hauv Kawasaki catalog | Vim li cas nws tseem ceeb thaum xaj |
|---|---|---|
| Pump configuration | S=ib leeg, DT=tandem ob lub twj tso kua mis, DP=parallel ob lub twj tso kua mis | Teem muaj pes tsawg pawg rotary lub twj tso kua mis muaj thiab seb cov khoom puas tau teev tseg raws li pem hauv ntej thiab nram qab |
| Pab kev xaiv | Tsis muaj tsab ntawv=tus qauv, P=nrog PTO, H=nrog centrifugal twj | Ntxiv qhov chaw sab nraum lub twj tso kua mis loj, yog li daim ntawv K3V112DTP tsis zoo ib yam li K3V112DT daim ntawv teev npe |
| Pump tsim code | Ib tug lej | Txheeb xyuas qhov kev hloov kho tshiab; quote nws tag nrho |
| Kev sib hloov | R=clockwise, L=counter-clockwise, saib los ntawm tus ncej kawg | Txiav txim siab seb qhov twg muab tau haum |
| Regulator code thiab regulator tsim code | Tus lej luv xws li 2N lossis 9N, ua raws li tus lej | Txheeb xyuas tus regulator; quote ob yam tsis muaj abbreviating |
Tsis yog txhua qhov kev xaiv muaj nyob rau hauv txhua qhov loj. Rau 112 qhov loj me, phau ntawv teev cov kab ntawv qhia pom K3V112S, K3V112DT, K3V112DTP thiab K3V112DP. Nws cov ntsiab lus regulator khi cov regulator codes tswj hom xws li tag nrho horsepower, tsis zoo txaus, zoo txaus thiab load{11}}sensing tswj. Tus neeg xa khoom xav tau cov lej raws li luam tawm, tsis yog koj nyeem nws.
Rau kev taw qhia, Kawasaki teev cov koob ntawm 34.3 MPa nyob thiab 39.2 MPa ncov siab, thiab qhov loj 112 ntawm qhov siab tshaj plaws tus kheej-priming ceev ntawm 2,360 min⁻¹ (Kawasaki Heavy Industries). Lub catalog txuas cov xwm txheej rau qhov ceev: qhov siab tshaj plaws hloov chaw, thiab lub siab nqus ntawm -0.01 MPa lossis siab dua. Cov no yog cov ntsuas twj tso kua mis, tsis lees txais qhov tseem ceeb rau qhov chaw.
Yog tias daim ntawv teev npe ploj lawm lossis nyeem tsis tau, peb phau ntawv qhia rautxheeb xyuas lub twj tso kua mis hydraulic los ntawm nws daim ntawv teev npenpog cov txheej txheem rov qab.
K3V112 twj tso kua mis los ntawm pawg sib dhos
Kev txiav txim yog yooj yim dua, thiab cov lus sib piv tau yooj yim dua, thaum cov khoom sib dhos los ntawm kev sib dhos es tsis txhob sau ib los ntawm ib qho. Cov pab pawg hauv qab no yog peb li, ua los ntawm cov npe hauv cov neeg muag khoom cov lus tshaj tawm. Nws yog daim ntawv qhia kev taw qhia, tsis yog daim nqi ntawm cov ntaub ntawv. Cov naj npawb ntawm cov khoom thiab ib - cov twj tso kua mis yuav tsum yog los ntawm cov npe khoom rau koj tus lej qauv.
| Pawg ua ke | Qhov tseem ceeb | Yuav tsum paub dab tsi ua ntej xaj |
|---|---|---|
| Rotary pawg | Lub tog raj kheej thaiv, piston thiab khau sib dhos, teeb phaj (tseem hu ua retainer phaj), spherical bush (pob qhia), lub tog raj kheej springs | Lub twj tso kua mis muaj ob; sau qhov twg txhua qhov chaw tuaj ntawm |
| Valve phaj thiab valve thaiv | Valve phaj, valve thaiv, kos li qub | Cov neeg muag khoom sau lub tog raj kheej thaiv thiab valve phaj ua ke ua ke, nyob rau sab xis - tes thiab sab laug - tes versions |
| Swash phaj pawg | Swash phaj, tilting hav txwv yeem, khau phaj, swash phaj txhawb, tilting tus pin, servo piston | Lub tilting pin sib dhos yog teev nyob rau hauv ntau tshaj ib qhov ntev |
| Shafts thiab bearings | Pem hauv ntej thiab nram qab tsav shafts, spline coupling, cov menyuam thiab koob bearings, bearing spacers | Spline hniav suav txawv |
| Regulator | Ua kom tiav regulator los ua ke | Txheeb xyuas los ntawm regulator code; ib lub twj tso kua mis tandem nqa ib lub twj tso kua mis |
| Lub twj tso kua mis thiab PTO | Pilot iav twj tso kua mis, PTO qhov chaw | Cov npe hauv ntau hom |
| Cov ntsaws ruaj ruaj | O-rings thiab ncej seals | Paub meej tias lub twj tso kua mis configuration cov khoom siv npog |
Cov variants uas ua rau yuam kev
Plaub feem ntau yog muag hauv ntau tshaj ib lub version, thiab txhua tus xav tau kev kuaj xyuas qhov qub ua ntej koj xaj. Cov qauv hauv qab no yog ob qho kev muag khoom tom qab muag khoom luam tawm, kuaj xyuas thaum Lub Kaum Hli 9, 2026 (Lub hom phiaj Hydraulic; Hydra Parts USA). Ob qho tib si yog qhov chaw lag luam nrog cov khoom muag, thiab cov npe tsis muaj tag nrho. Lawv kuj tseem muaj feem cuam tshuam: Lub hom phiaj lub npe Hydra Parts USA ua nws cov khw muag khoom hauv online, yog li ib daim ntawv teev npe tsis yog tus kheej lees paub rau lwm tus. Lawv qhia tias muaj cov versions. Lawv tsis qhia qhov twg haum koj lub twj tso kua mis.
| Ib feem | Dab tsi ntawm cov npe muag khoom qhia | Yuav sau dab tsi |
|---|---|---|
| Lub tog raj kheej thaiv thiab valve phaj sib dhos | Ob yam khoom: 013 cim R (CW / RH) thiab 014 cim L (CCW / LH), kom muaj nuj nqis ib qho hauv Lub Hom Phiaj lub rooj | Txoj hauj lwm lub rooj sib txoos qub tuaj tawm, ib qho cim ntawm lub qub valve phaj, thiab tag nrho cov qauv code |
| Pem hauv ntej tsav ncej | 12, 14 lossis 17 spline hniav | Hniav suav, nrog rau daim duab square - rau ntawm qhov kawg ncej |
| Tsheb tsav ncej | 12 lossis 13 spline hniav; ib kab ntawv siv hauv Lub Hom Phiaj cov lus qhia 14 hloov, yog li kho cov npe tsis tiav | Hniav suav, nrog ib daim duab |
| Tilting pin sib dhos | 114.7 mm los yog 121 mm | Daim duab ntawm tus pin qub tawm tsam txoj cai lossis caliper nrog ob qhov kawg pom |
| Pilot iav twj tso kua mis | "Ntau yam sib txawv" | Cov duab ntawm lub twj tso kua mis thiab nws lub ntsej muag mounting |
Ntawm thawj kab, tes belongs rau lub valve phaj. Lub hom phiaj cov khoom nplooj ntawv rau kev sib dhos sau ib lub tog raj kheej thaiv thiab ib txoj cai - tes (clockwise) valve phaj (Lub hom phiaj Hydraulic). Tsis yog tus neeg muag khoom hais tias qhov kev sib dhos twg mus rau pem hauv ntej lossis tom qab lub twj tso kua mis, lossis R thiab L daim ntawv qhia rau lub twj tso kua mis tig. Tsis txhob muab qhov ntawd los ntawm cov ntawv sau. Paub meej tias nws los ntawm ib feem tus lej tiv thaiv cov npe khoom rau koj tus qauv code.
Ntawm cov shafts, Kawasaki's catalog dimension lub rooj muab 14-hnub JIS B 1603 spline rau K3V112 ncej kawg. Lwm qhov suav hauv cov npe muag khoom yog vim li cas suav cov hniav ntawm tus ncej koj muaj.
Ntawm tus pin tilting, cov npe muab ob qhov ntev yam tsis tau hais tias ob lub ntsiab lus twg qhov ntev yog ntsuas ntawm. Nug tus neeg muag khoom seb qhov luaj li cas ntawm daim duab hais txog ua ntej koj phim nws rau koj qhov ntsuas.
Lub rooj zaum tip:Kos rau pem hauv ntej thiab nram qab ntawm regulators, valve daim hlau thiab cov pab pawg neeg teb ua ntej lawv tawm ntawm lub rooj ntev zaum. Tom qab ntawd kos rau hauv phau ntawv qhia rau koj tus qauv uas ntawm lawv yog txoj haujlwm- tshwj xeeb.
Yuav ua li cas nyeem tawm ntawm daim ntawv teev npe thiab qhov qub
Nov yog daim ntawv teev npe. Sau nws ua ntej koj nug leej twg rau ib nqe lus:
- Tag nrho cov qauv code thiab serial tooj los ntawm daim ntawv teev npe, suav nrog ob tus qauv tsim.
- Kev sib hloov, R lossis L, saib los ntawm tus ncej kawg.
- Rau ob lub twj tso kua mis, txawm tias txhua qhov yog rau pem hauv ntej lossis lub twj tso kua mis tom qab.
- Spline hniav suav rau pem hauv ntej thiab nram qab ncej.
- Tilting tus pin ntev, nrog cov duab piav qhia saum toj no.
- Lub regulator code, thiab seb tus regulator yog pem hauv ntej los yog rear.
- Txawm hais tias tus tsav iav twj tso kua mis los yog PTO haum, nrog rau daim duab.
- Lub tshuab ua, qauv thiab serial tooj, thiab lub tshuab tsim lub twj tso kua mis yog tias koj muaj.
Yam 4 thiab 5 xav tau lub twj tso kua mis qhib. Yog hais tias nws tseem nyob rau hauv lub tshuab, xa tus so thiab hais li ntawd.
Yog tias koj tab tom hloov lub twj tso kua mis tag es tsis txhob kho nws, lubcuaj-spec hloov cov ntawv tshuaj xyuasnpog lub interface xyuas cov npe no tawm tawm.
Tshawb xyuas thawj zaug: hloov, rov ua haujlwm lossis tawm mus
Kawasaki cov ntawv teev pej xeem muab kev txwv kev ua haujlwm tab sis tsis muaj kev txwv tsis pub hnav thiab tsis muaj kev hloov pauv - lossis - txoj cai rov ua haujlwm. Cov neeg zaum hauv phau ntawv qhia kev pabcuam rau cov qauv tshwj xeeb, yog li txhua qhov kev txiav txim siab hauv qab no yog framed raws li qhov yuav tsum tau saib thiab nws hloov pauv hauv kev txiav txim.
Cov kabmob
Cov lus taw qhia rau qhov ntsuas siab nyob rau hauv cov ntawv teev npe ib leeg tawm lub neej raws li qhov tshwj xeeb thaum nws piav qhia txog kev ua haujlwm ntev (Kawasaki Heavy Industries, catalog KPM1410). Ua qhov kev txiav txim siab ua ntej qhov kev tsocai, tsis yog tom qab. Saib seb puas yog phau ntawv qhia rau koj tus qauv tso cai rau cov kabmob uas tau rub tawm ntawm tus ncej rov qab mus. Yog tias tsis yog, ntxiv cov menyuam thiab rab koob bearings rau qhov kev txiav txim.
Rotary pawg
Saib seb phau ntawv puas kho kev puas tsuaj rau lub tog raj kheej thaiv, pistons lossis nkawm khau raws li qhov laj thawj los hloov cov pab pawg raws li kev teeb tsa. Ib tsab xov xwm 2016 Fluid Power World hais txog cov khoom siv hydraulic feem ntau hais tias lapping yuav tsim nyog rau kev hnav sab hauv qhov chaw uas tseem nyob hauv qhov kev lees paub, thiab lwm yam, cov piston thiab lwm yam khoom siv sab hauv yog remanufactured lossis hloov (Fluid Power World). Qhov ntawd yog nqe lus dav dav, tsis yog K3V112 nyiaj pub dawb. Thov ntawm no:
- Pom kev puas tsuajntawm qhov thaiv, pistons lossis khau, xws li cov qhab nia, pitting, tawg lossis qaug dab peg: xav tias yuav hloov, thiab nug ob qho tib si -ib feem thiab ua tiav - pab pawg lus.
- Lub teeb hnav:rework yog ib qho ua tau tsuas yog tias txhua qhov loj me yog nyob rau hauv cov chaw tsim khoom txwv, thiab tsuas yog lub khw tuav cov txwv rau koj tus qauv tuaj yeem hu rau qhov ntawd.
Phau ntawv qhia no tsis tsim cov kev txwv hnav.
Regulator thiab tsav iav twj tso kua mis
Saib seb phau ntawv no puas siv tau los yog cov khoom hloov ua tiav, thiab txiav txim siab ua ntej koj yuav cov khoom siv foob. Tawm kho cov ntsia hlau thiab xauv cov txiv ntseej raws li pom tshwj tsis yog phau ntawv qhia rau koj tus qauv qhia lwm yam.
Qhov koj pom sab hauv kuj tseem ceeb rau qhov ua rau, thiab qhov ua rau yuav tsum tau kho lossis qhov tshiab tsis zoo ib yam. Cov qauv hauv qab no yog los ntawm 2021 Power & Motion tsab xov xwm ntawm cov twj piston sib txawv, sau los ntawm tus thawj coj ntawm lub tuam txhab uas muag cov kev pabcuam kho mob (Hwj chim & Motion). Nyeem lawv raws li cov lus qhia, tsis yog kev kuaj mob.
| Ua tau | Ua puas tsab xov xwm koom nrog nws |
|---|---|
| Cov roj tsis huv | Scored valve phaj, khawb ntawm lub piston chim thiab lub ntsej muag piston, pistons txeeb nyob rau hauv lub tog raj kheej bores |
| Transient siab spikes | Pistons tawg ntawm lub caj dab, tawg shafts, tawg nyob rau hauv lub thaiv ntawm cov chaw nres nkoj |
| Thaiv lossis txwv inlet | Cavitation puas rau ntawm lub valve phaj |
| Cov ntaub ntawv ntau dhau | Gouged los yog qhab nia swash phaj, puas khau thiab khau retainer, displaced ncej foob |
Cov khoom siv foob, cov khoom siv pab pawg teb, ib feem lossis hloov lub twj tso kua mis
Yuav mus rau theem ntawm kev puas tsuaj koj pom, tsis yog mus rau theem ntawm cov tsos mob. Lub rooj yog peb qhov kev nyeem ntawv ntawm cov peev txheej hauv ntu dhau los, tsis yog cov chaw tsim khoom.
| Kev xaiv | Fits thaum | Dab tsi tsav tus nqi | Kev pheej hmoo loj | Qhov twg qhov quote yuav tsum spell tawm |
|---|---|---|---|---|
| Cov khoom siv foob nkaus xwb | Cov dej xau yog sab nraud thiab cov khoom sab hauv tau raug tshuaj xyuas thiab muaj suab nrov | Tus nqi qis; strip thiab reassembly zog tseem siv tau | Tsis rov qab siab los yog ntws ploj mus rau sab hauv | Qhov twg lub twj tso kua mis configuration nws npog, thiab seb regulator, iav twj tso kua mis thiab PTO seals suav nrog |
| Ib feem | Ib qho kev txheeb xyuas tau raug puas tsuaj, xws li ncej lossis tilting tus pin, thiab nws cov mating qhov chaw yog suab | Ib feem ntxiv rau kev ua haujlwm | Ib qho yuam kev version, lossis ib feem tshiab khiav tawm tsam tus khub hnav | Tus naj npawb, version (hnub suav, ntev, tes) thiab ntau |
| Rotary pawg khoom siv | Lub tog raj kheej thaiv, pistons lossis khau puas | Feem ntau ntawm cov nqi, feem ntau nrog bearings thiab seals ntxiv | Rov ua tsis tiav yog tias qhov ua rau tseem nyob hauv qhov system; yuam kev tes | Txhua feem hauv cov khoom siv, tes, thiab seb nws npog ib pawg rotary los yog ob qho tib si |
| Hloov lub twj tso kua mis | Lub vaj tsev puas lawm, ob pawg neeg teb raug puas tsuaj, los yog kho cov nqi kho cov nqi hloov pauv | Pump nqi, freight thiab coj lub sij hawm | Tag nrho cov qauv code thiab lub tshuab interface yuav tsum phim | Tag nrho configuration ntawm chav tsev muaj, nrog ib tug kos duab |
Ib lub npe khoom siv tsis qhia koj tias muaj dab tsi hauv cov khoom siv. Ntawm ib lub rooj muag khoom, kab npe hu ua "Complete Rotary Group Kit" nqa lub foob- cov khoom siv tus lej thiab tau piav qhia tias yog cov ntsaws ruaj ruaj thiab O-rings rau lub twj tso kua mis tandem, regulators, pilot gear twj thiab PTO. Tib tus neeg muag khoom nplooj ntawv ntawm lub npe sau npe lub tog raj kheej thaiv, valve phaj, piston teeb, retainer phaj, phau ntawv qhia pob thiab cov springs (Lub hom phiaj Hydraulic rooj; nplooj ntawv khoom, ob qho tib si kuaj xyuas 9 Lub Kaum Hli 2026). Nug txhua tus neeg muag khoom rau ib kab -los ntawm- kab npe nrog cov lej, qhov ntau, thiab yam tsis suav nrog.
Rau kab kawg ntawm lub rooj, tib lub Fluid Power World tsab xov xwm hais txog txoj cai dav dav: kev kho kom zoo yog tias nws raug nqi tsis tshaj 60 mus rau 70 feem pua ntawm cov khoom tshiab. Nws ntxiv ib qho kev zam. Yog tias chav tsev tshiab tsis tuaj yeem muaj thiab lub tshuab tseem ceeb poob qis, kev kho tseem tuaj yeem siv tau ntawm tus nqi siab dua. Txoj cai npog cov khoom siv hydraulic feem ntau thiab tsis yog qhov pib. Txhawm rau siv nws, faib cov nqi kho tag nrho los ntawm tus nqi xa khoom ntawm lub twj tso kua mis hloov. Suav cov khoom, cov kabmob, cov ntsaws ruaj ruaj, kev ua haujlwm thiab kev sim hauv cov nqi kho, thiab nug ob nqe lus tib lub sijhawm.
Piv txwv ua haujlwm (xws li cov nuj nqis, txhua yam txiaj):Yog tias kho tag nrho 6,000 thiab lub twj tso kua mis hloov tau hais ntawm 10,000 xa, qhov piv yog 6,000 ÷ 10,000 =0.60, nyob rau hauv qab ntug ntawm qhov ntau yam. Yog hais tias lub strip -down ntxiv ib pab pawg thib ob thiab kev kho mus txog 8,000, qhov piv yog0.80, saum nws.
Cov lej no tau tsim los qhia cov lej lej. Lawv tsis yog tus nqi. Qhov piv yog ib qho kev nkag. Teem nws ib sab ntawm lub sijhawm ua haujlwm rau txhua qhov kev xaiv, tus nqi ntawm lub tshuab ua haujlwm tsis ua haujlwm, thiab kev lees paub txhua tus neeg muag khoom sau rau hauv.
Yog hais tias qhov sib piv taw qhia rau kev hloov, lubK3V112 ua tiav cov nplooj ntawvteev cov layouts peb tsim. Nws yog qhov pib taw tes, tsis yog kev pom zoo. Qhov ntawd los ntawm koj tus qauv tag nrho thiab daim duab kos.
Ua ntej koj xaj: paub meej tias lub twj tso kua mis yog qhov teeb meem
Cov khoom siv sab hauv tshiab yuav tsis kho qhov txhaum uas zaum hauv txoj kab ntws, txoj kab nqus los yog qhov pom. Peb daim tshev yuav tsim nyog ua ntej qhov kev txiav txim tawm mus.
Case dej ntws
Kawasaki's catalog muab tsis muaj cov ntaub ntawv ntws ntws txwv. Raws li cov lus qhia dav dav, Lub Hwj Chim & Motion tsab xov xwm hais los saum toj no hais tias cov dej ntws ntau dua 10 feem pua ntawm cov twj tso kua mis tag nrho cov peev xwm ntws qhia tau hais tias hnav ntau dhau. Nws kuj hais tias txoj kev tsis siv tau rau cov twj tso kua mis nrog kev kuaj sab hauv ntawm rooj plaub thiab qhov nqus. Kho qhov kev nyeem ntawv ze rau qib ntawd raws li qhov laj thawj los tshuaj xyuas, tsis yog vim li cas thiaj li xaj. Sib piv cov ntawv nyeem tsuas yog nyob rau tib lub siab, ceev thiab roj kub.
Case siab
Kawasaki's catalog hais tias casing siab yuav tsum tsis txhob ntau tshaj 0.1 MPa ib txwm thiab 0.4 MPa ntawm nws lub ncov, thiab hais tias lub qhov dej hose thiab lim lim yuav tsum loj kom haum. Daim duab nrog rau kos lub ncov raws li 0.1-thib ob ntu. Ib txoj kab txwv dej uas tuav cov ntaub ntawv saum toj no qhov tseem ceeb yog qhov ua txhaum ntawm qhov system, thiab nws yog qhov xwm txheej txuas rau khau thiab swash phaj puas hauv cov lus saum toj no.
Suction thiab filtration
Tshawb xyuas lub tshuab nqus dej thiab cov lim rov qab, suav nrog seb cov lim tau sib dhos li cas. Nyob rau hauv ib tug 2015 xov ntawm Heavy Equipment Forums, xov oob khab, piav ib tug Kobelco SK130-8 nrog rov qab lub ntsiab twj tso kua mis tsis ua hauj lwm, qhia nrhiav tau lub lim bypass valve ntsia inverted, uas cia unfiltered roj los ntawm (Heavy Equipment Forums). Nws yog ib tus neeg siv lub rooj sab laj tus account tsis tau lees paub thiab cov qauv twj tso kua mis tsis tau teev. Nws suav nrog vim nws qhia tau hais tias qhov ua txhaum ntawm qhov kev txiav txim tsis tuaj yeem daws tau.
Qhov tseeb, tom qab muag thiab cov khoom siv rov ua dua tshiab: dab tsi los thov
Ib feem ntawm daim ntawv qhia qhia koj tsawg dua cov ntaub ntawv uas tus neeg muag khoom txaus siab xa nrog nws. Peb cov lus nug feem ntau khiav ua ke thiab yuav tsum tau nug nyias:
Keeb kwm
Leej twg tsim ib feem, thiab yog nws muag li Kawasaki tiag, remanufactured los yog tshaj?
Traceability
Cov ntaub ntawv dab tsi txuas rau ntu no rau cov chaw tsim khoom: ntim, ntu naj npawb, batch lossis cov ntaub ntawv tshuaj xyuas?
Kev tso cai
Yog tias tus neeg muag khoom piav qhia nws tus kheej li kev tso cai Kawasaki channel, dab tsi qhia nws?
Qhov thib peb yog lo lus nug txog tus neeg muag khoom, tsis yog ib feem. Ib feem yuav sab nraum ib qho kev tso cai channel tsis yog li ntawd tsis yog - tiag, thiab tsab ntawv tso cai tsis lees paub tias cov qauv tsim nyog rau koj lub twj tso kua mis.
Txawm li cas los xij, kuj nug sau ntawv:
- Seb lub tog raj kheej thaiv thiab valve phaj yog muab los ua ke, thiab rau tes twg.
- Cov ntaub ntawv soj ntsuam dab tsi tuaj nrog cov zawv zawg qhov chaw, thiab seb puas yog pawg sib dhos lossis lub twj tso kua mis tau sim ua ntej xa khoom.
- Lub warranty npog li cas, ntev npaum li cas, thiab yuav ua li cas yog tias lub version hloov mus ua tsis ncaj ncees lawm.
Cov lus nug no tsuas yog siv qee qhov xwb. Rau kev txiav txim tus neeg muag khoom tag nrho, saib peb qhov kev sib piv ntawmthawj thiab tom qab muag hydraulic twj.
Tom qab kev tsim kho dua tshiab: cov xwm txheej tshiab xav tau
Lub twj tso kua mis rebuilt yuav tsum khiav hauv Kawasaki cov ntaub ntawv luam tawm rau roj thiab kev teeb tsa. Cov txiaj ntsig hauv qab no yog los ntawm phau ntawv teev npe KPM1410, hnub tim Lub Kaum Hli 2014, uas yog tsab ntawv txuas los ntawm Kawasaki's K3V / K5V nplooj ntawv khoom ntawm 9 Lub Kaum Hli 2026 (Kawasaki Heavy Industries). Lub catalog piav txog nws cov ntaub ntawv technical raws li qhov tseem ceeb, tsis tau lees paub.
| Qhov xwm txheej | Cas lub catalog hais |
|---|---|
| Kua dej | Anti- hnav cov kua dej hydraulic; sab laj Kawasaki rau lwm cov kua dej |
| viscosity ntau | 10-1,000 mm² / s |
| Roj kub ntau yam | −20 rau +95 degree |
| Kev huv huv | Yam tsawg kawg NAS 1638 Chav Kawm 9 (ISO 4406 -/18/15), nrog kev lim dej tas mus li |
| Lim | Nominal 10 μm lim hauv kab rov qab; 80 mus rau 150 mesh strainer nyob rau hauv cov kab suction |
| Case siab | Tsis ntau tshaj 0.1 MPa ib txwm thiab 0.4 MPa ntawm nws lub ncov |
| Mounting thiab ntws | Ncej kab rov tav; ntws tawm los ntawm qhov chaw nres nkoj sab saud, looped saum toj kawg nkaus ntawm lub twj tso kua mis, hauv cov yeeb nkab tsis muaj me dua qhov chaw nres nkoj |
| Ua ntej pib | Sau lub twj tso kua mis nrog cov kua dej los ntawm cov ntaub ntawv ntws txuas; rooj plaub yuav tsum nyob puv |
| Tsav kev sib txuas | Flexible coupling; kev ua yuam kev nyob rau hauv ± 0.03 hli; tsis muaj radial lossis thrust load ntawm tus ncej kawg |
Cov viscosity thiab qhov kub thiab txias yog qhov sib txawv ntawm cov ntawv teev npe, tsis yog qhov pom zoo ua haujlwm.
Sau rooj plaub yog kauj ruam los tiv thaiv.Cov ntawv Nyij Pooj ntawm tib phau ntawv sau ob hom lus ntxiv tias, tsis muaj roj nyob rau hauv rooj plaub, cov khoom sab hauv tuaj yeem txeeb tau los ntawm tsis muaj lubrication.
Lub catalog muab cov xwm txheej ntawm kev teeb tsa, tsis yog kev ua haujlwm ua ntu zus. Rau thawj zaug pib, dej ntws tawm thiab kev lees txais tom qab kev tsim kho dua tshiab, ua raws li cov txheej txheem hauv phau ntawv twj tso kua mis rau koj tus qauv thiab lub tshuab tsim cov lus qhia.
Order checklist thiab cov kauj ruam tom ntej
Tus neeg muag khoom tsuas tuaj yeem lees paub K3V112 lub twj tso kua mis tawm tsam qhov koj xa, yog li xa tag nrho nws hauv ib cov lus:
- Cov ntaub ntawv qhia tus kheej los ntawm cov npe saum toj no, nrog daim duab kos npe
- Qhov ntau ntawm txhua qhov lossis cov khoom siv, hnub koj xav tau los ntawm, thiab qhov chaw xa khoom
- Cov khoom thov, pab pawg los ntawm kev sib dhos, thiab cov kev xaiv uas koj xav tau hais: cov khoom siv foob, ib feem, pawg teb lossis cov twj tso kua mis
- Kev thov rau kab - los ntawm - cov kab ntawv cov khoom siv nrog cov lej, qhov ntau thiab tsis suav nrog
- Cov ntaub ntawv pov thawj uas koj xav tau nrog cov khoom: keeb kwm, cov ntaub ntawv taug qab, cov ntaub ntawv tshuaj xyuas, cov lus lav
- Sawb-down nrhiav thiab cov duab ntawm lub valve phaj, lub tog raj kheej thaiv lub ntsej muag thiab khau, yog tias lub twj tso kua mis twb qhib lawm
- Cov kev kuaj xyuas ua tiav tam sim no: cov ntaub ntawv ntws ntws, cov ntaub ntawv siab, lim dej thiab lim
- Ib qho kev thov kom tiav - tus nqi twj tso kua mis nrog rau cov lus tsocai, yog li koj tuaj yeem ua haujlwm kho qhov sib piv
Koj tsis tas yuav qhib lub twj tso kua mis kom xa cov lus nug thawj zaug. Tus qauv code, kev sib hloov, regulator code, kom muaj nuj nqis thiab lo lus uas peb txaus los pib.
Daim ntawv teev npe no ua haujlwm nrog txhua tus neeg muag khoom. Sheungchak's luam tawm K3V112 ntau yog ua tiav cov twj tso kua mis hauv S, DT, DP thiab DTP layouts. Yog tias koj qhov kev sib piv cov ntsiab lus rau kev hloov pauv, xa daim duab kos npe thiab daim ntawv teev npe los ntawm pebdaim ntawv nug. Nug rau tus qauv kuaj xyuas, kos duab kos duab thiab cov lus hais uas hais txog kev teeb tsa tag nrho ntawm lub twj tso kua mis muab.
