Marine Hydraulic Lub tog raj kheej

Marine hydraulic thooj voos kheej kheej yog cov khoom tseem ceeb hauv ntau yam kev siv dej hiav txwv, tsim los tiv thaiv corrosive, siab -siab, thiab xav tau kev khiav hauj lwm. Cov ob - ua yeeb yam hydraulic thooj voos kheej kheej yog tsim los ua kom muaj kev ua tau zoo tshwj xeeb thiab kev ua haujlwm ntev nyob rau hauv marine ib puag ncig, suav nrog cov chaw sab nrauv, nkoj tuav, thiab cov khoom siv hauv qab dej.

Kev tsim kho ntawm marine hydraulic lub tog raj kheej pib nrog lub siab -lub tog raj kheej lub zog, feem ntau yog tsim los ntawm forged los yog seamless steel raj xws li SAE4140, SUS316L, los yog lwm yam corrosion-cov alloys resistant. Lub puab nto yog precision honed mus rau ib tug zoo roughness (R0.2-R0.4) thiab tej zaum yuav chrome-plated rau txhim kho durability thiab corrosion kuj. piston pas nrig, feem ntau ua los ntawm hardened thiab chrome-plated cov ntaub ntawv xws li 42CrMo4 los yog stainless hlau, undergoes nto kev kho mob kom ua tau ib tug hardness ntawm HRC55-60 thiab chrome txheej li ntawm 20 mus rau 50 microns.

Sealing systems nyob rau hauv marine hydraulic thooj voos kheej kheej yog qhov tseem ceeb los tiv thaiv cov kua dej thiab ua kom ntseeg tau kev ua haujlwm. High -cov khoom siv foob zoo los ntawm cov khoom lag luam xws li Parker lossis Merkel raug xaiv raws li cov neeg siv khoom tshwj xeeb thiab cov xwm txheej ib puag ncig. Tag nrho cov welds ntawm lub raj thiab flanges yog kuaj ultrasonically los lav kev ncaj ncees thiab xau- ua haujlwm pub dawb thoob plaws lub tog raj kheej lub neej kev pabcuam.

Cov tubrog nkoj hydraulic lub tog raj kheej txhawb kev tsim siab txog li 700 bar thiab muaj nyob rau hauv stroke ntev ntawm 50 hli mus rau 16,000 hli. Lawv tau dav siv nyob rau hauv offshore roj thiab roj engineering, nkoj steering systems, winches, hatch npog, thiab lwm yam marine machinery. Nrog ISO 9001: 2015 ntawv pov thawj, peb lub tuam txhab ua kom ntseeg tau tias txhua lub marine hydraulic lub tog raj kheej yog tsim los rau cov qauv nruj, muab cov kev daws teeb meem, kev txhawb nqa kev tshaj lij, thiab txhim khu kev qha tom qab- kev muag khoom kom tau raws li qhov xav tau ntawm kev lag luam marine.

JIANGSU YINGNAISI tuam txhab tsim thiab tsim cov dej num hnyav hydraulic kheej kheej uas npog cov teb hauv qab no:

• hydraulic xovxwm lub tog raj kheej
• kev tsim kho tshuab lub tog raj kheej
• mining machinery lub tog raj kheej
• metallurgy machinery lub tog raj kheej
• dej fais fab project cylinder
• marine hydraulic lub tog raj kheej
• servo hydraulic lub tog raj kheej

2. Tsim

Tsis tsuas yog peb tuaj yeem tsim txhua yam hydraulic kheej kheej raws li daim duab los ntawm peb

cov neeg siv khoom, tab sis kuj peb tuaj yeem ua tus tsim raws li cov neeg siv khoom xav tau.Yog tias koj

xav kom peb tus engineer ua tus tsim, pls qhia peb cov lus qhia hauv qab no:

1. Rated siab

2. Ua haujlwm siab

3. Kev ntsuas siab

4. Kev ua haujlwm thiab ib puag ncig, piv txwv li, kub, ua haujlwm zaus

5. rub quab yuam, thiab rov qab stroke quab yuam

6. rub thiab rov qab ceev

7. Kev sib dhos loj

8. Lub nplhaib nplhaib yuav tsum .Piv txwv li, hom, foob cov khoom thiab lwm yam.

9. Tube thiab piston pas nrig raw khoom xav tau

10. Piston pas nrig nto kev kho mob, piv txwv li chromating zaj duab xis thickness,

Deg hardness thiab lwm yam.

11. Kev kos duab thiab lwm yam khoom seem yuav tsum.

3. Kev tsim muaj peev xwm thiab lub tog raj kheej loj ntau yam

3.1 Lub tog raj kheej bore txoj kab uas hla: max Ø1200mm

3.2 Lub tog raj kheej ntev: 10Meter

3.3 Max nqa peev xwm: 50 Tons

4.Kev tsim khoom thiab kev tshuaj xyuas

4.1.Lub tog raj kheej raj loj thiab xaiv

4.1.1 Raws li lub tog raj kheej siab thiab sab hauv txoj kab uas hla, qhov sib txawv steel raj yuav raug xaiv.

1. ID Tsawg dua lossis sib npaug rau 300mm, txias dov precision seamless raj yuav raug xaiv

2. 300mm Tsawg dua lossis sib npaug ID Tsawg dua lossis sib npaug li 500mm, kub dov seamless raj yuav raug xaiv

3. 500mm Tsawg dua lossis sib npaug ID Tsawg dua lossis sib npaug rau 1000mm, forged tube yuav raug xaiv

4.1.2 Lub tog raj kheej raj steel qib: SAE1020, SAE1045, 27SiMn, S355JR, S355J2G3

St52-3, SUS304, SUS316L thiab lwm yam.

4.1.3 Lub tog raj kheej raj hauv tho txawv thiab honing, roughness R0.2-R0.3,

4.1.4 Lub tog raj kheej hauv chromating: yog tias tsim nyog, raj hauv chromating tuaj yeem siv

.

4.2 Piston pas nrig yog ib qho tseem ceeb heev rau hydraulic lub tog raj kheej.

4.2.1 Piston qws steel qib: SAE1045, 42CrMo4, SUS410, SUS420, SUS304, SUS316L

4.3 Lub nplhaib nplhaib thiab O nplhaib

Raws li cov neeg siv khoom xav tau thiab kev ua haujlwm, peb yuav xaiv qhov tsim nyog

foob ​​nplhaib cov khoom siv, . peb yuav muab cov kev daws teeb meem tsim nyog rau lawv cov neeg siv khoom kom lub tog raj kheej hydraulic muaj ntau dua

lub neej, kev saib xyuas yooj yim thiab kho yooj yim.

4.4 Tube thiab flange vuam

Lub vuam ntawm lub tog raj kheej raj thiab flange yuav raug kuaj Ultrasonic txhua zaus, vuam seam yuav yog

ntxuav ua ntej machining .peb xyuas kom meej tias txhua qhov vuam seam tsis muaj qhov xau thaum lub neej

4.5 Kev sib dhos thiab kev sim siab

Ua ntej hydraulic lub tog raj kheej sib dhos, txhua qhov khoom seem yuav raug ntsuas thiab ntxuav .Tom qab hydraulic

Lub tog raj kheej tau sib sau ua ke, kev ntsuas siab yuav ua tiav ib qho Los ntawm ib qho, lub tuam txhab nyob mus ib txhis kom ntseeg tau tias kev sim

Lub siab yog siab dua 30% -50% dua li kev ua haujlwm siab, thiab lub sijhawm tuav lub sijhawm 30 ~ 60 feeb yog tsim nyog. Txhua daim hydraulic lub tog raj kheej yuav tsum tau kuaj kom tiav yam tsis muaj qhov xau.

4.6 Painting thiab cia.

Tom qab hydraulic lub tog raj kheej dhau los ntawm kev ntsuas siab, kev pleev xim yog tsim nyog.

4.hydraulic lub tog raj kheej zoo lav qhov system

Program ua ntej xa khoom

1. Kev sim ua haujlwm sim

2. Pib- nce Kev Ntsuas Siab

3 Siab-Tight Test

4. Leak Test

5. Kev kuaj mob stroke tag nrho

6. Tsis kuaj

7. Kev ntsuas qhov cuam tshuam ntawm kev txwv

8. Load Efficiency Test

9. Kev Ntsuam Xyuas Kev Ntseeg

Cim npe nrov: Marine hydraulic lub tog raj kheej, Tuam Tshoj marine hydraulic kheej kheej manufacturers, lwm tus neeg, Hoobkas