Raws li cov tseem ceeb ntawm lub zog kis, lub system ntawm lubNtug dej CraneYuav tsum tau tswj hwm los ntawm peb yam: kev tswj hwm roj, tiv thaiv thiab tswj tau, thiab cov hauv qab no yog cov ntsiab lus tseem ceeb:
Kev Tswj Roj: Lifeline ntawm System Kev Noj Qab Haus Huv
1. roj av tswj tau zoo
- Regular sampling and testing: oil is analyzed with a spectrometer every 250 hours, and the oil must be changed when the metal particles > 50ppm or the acid value >0.5mgkoh / g;
- Kev Ntsuam Xyuas Kub: Lub kaw lus cov roj kub yuav tsum tau tswj hwm ntawm {degree yuav tsum tau soj ntsuam rau blockage lossis overflow valve tsis ua hauj lwm tsis ua hauj lwm?}
2. Tiv Thaiv Kev Ua Kom Nyab Xeeb thiab Tswj
- Peb-theem Kev Pom Kev: 80μm lim ntawm chaw nres nkoj uas kev nqus, 25μm lim ntawm cov roj rov qab chaw nres nkoj, thiab hloov nws tsis tu ncua (txhua txhua teev);
- Waterproof and moisture-proof: The hydraulic tank respirator is equipped with a dryer, and the oil's water content is >0 {{. 1% Thaum lub cev qhuav dej los ntawm cov roj nqus roj huv.
Kev kuaj cov ntsiab lus tseem ceeb: qhov chaw tshaj tawm ntawm cov tsis muaj kev phom sij
1. pucks & motors ntawm lub Marine Crane
- Cov suab nrov txawv txav: lub axial piston tso emits ib lub suab "Buzzing" los qhia txoj kev khiav tawm ntawm lub rawuction; Txheeb xyuas cov qib roj ntawm cov roj tank lossis cov to taub ntawm txoj kev siv cov yeeb nkab;
- Kev Kuaj Hauv Tsev: Thaum Lub Tsav Vaj Tsev Roj Roj Txo Ntau Tshaj 50mL / Min, yuav tsum tau disassembled thiab kho .
2. valve ib pawg thiab roj kheej
- Thim rov qab valagation: Tom qab kev ua haujlwm rov qab mus rau hauv nruab nrab, thiab lub tog raj kheej roj kom tshem tawm thiab ntxuav (tsom rau cov ntsev kom huv);
- Lub tog raj kheej So. Thaum lub tog raj kheej Luffing tau thauj khoom, lub nplhaib sib luag ntau dua 20 feeb, lub piston foob vov yog khawb sab nraud yog khawb sab nraud.
Kev xau thiab siab tswj: Tshem tawm lub zog poob
1. Kev tiv thaiv thiab tswj
- Ob leeg sib txuas nrog hydraulic tshwj xeeb o-nplhaib (fluoroelomer Cov khoom lag luam (E {} g}, m20 ntsia liaj qhov rooj);
- Hose hloov lub voj voog: qhov kev siv hose siab nyob rau hauv lub marine ib puag ncig yog yuam kom hloov mus rau txhua 5 xyoos, thiab nws yuav nres tam sim ntawd yog tias muaj kev ntxias.
2. qhov siab calibration
- System pressure holding test: the lifting circuit is pressurized to the rated pressure (such as 25MPa), the pressure drop is >0.5MPA li ntawm 10 feeb, thiab cov nitrogen siab ntawm cov accumulator lossis sab hauv xau ntawm pawg valve yuav tsum tau kuaj xyuas;
- Valve Valve Teem: Lub Round yuav tsum muaj qhov ntsuas hluav taws xob muaj kev ntxhov siab yuav tsum tsis pub dhau ± 5% ntawm cov nqi teev {}}
Kev Tu Kom Zoo Ib Cheeb Tsam
- Kev kho mob corrosion: Qhov nthuav tawm ntawm lub tog raj kheej ntawm lub tog raj kheej yog coated nrog muab yaug rau nws nrog dej tshiab txhua lub lim tiam;
- Tsawg-kub pib: ua ntej ua haujlwm hauv qab {{}} degree, thiab pib siv hluav taws xob roj lossis ntsuas kub yuav tsum nce siab ntau dua 15 degree);
- Kev soj ntsuam tom qab Typpoon: tsom rau kev rub tawm cov yeeb nkab clamps hauv kev qhib kev co los ntawm kev ua kom cov xov uas hnav sib koom ua ke .
Kev saib xyuas kev voj voog thiab cov ntaub ntawv
| Tej Ya: | Kev Soj Ntsuam Txhua Hnub | Kev Soj Ntsuam Txhua Hli | Kev Kho Dua Txhua Xyoo |
| Roj Theem | |||
| Lim Blockage Tswb | Hloov txhua lim | ||
| SIV LUB ROOJ CUA | Dismantling kev soj ntsuam lub foob | ||
| Kev ntsuam xyuas system ua haujlwm | Puv Chav Tiab kev txiav txim siab |
Cov txij nkawm sib xws tuaj yeem txo cov downtime ntawm cov txheej txheem hydraulic ua tsis tiav ntawm 90%, uas yog qhov tseem ceeb lav rau kev ua haujlwm txuas ntxiv ntawmOffshore cranes.
Ib-nres marine neeg cov khoom siv Hoobkas
Yfm tsom rau Offshore cranesthiab tau tsim lub koob npe lag luam kev lag luam rau kev tsub zuj zuj thiab ua kom muaj kev txhim kho {{} Lub tuam txhab cov khoom sivChaw nres nkoj loj cranes(khaus lub teeb, ua haujlwm siab, pab nres nkoj logistics),platform lawj cranes(anti-marine ib puag ncig, kev nqa cov khoom siv raug), thiabmeMarine Cranes (lub teeb thiab hloov tau, haum rau cov nkoj me me) kom tau ntsib ntau yam kev xav tau . txhua yamMarine Cranes tau dhau los cov ntawv pov thawj los ntawm cov koom haum kev kawm tshwj xeeb xws li cov khoom lag luam Suav teb (CCS), txhim khu kev qha, thiab muaj kev ntseeg siab, thiab muaj peev xwm tswj hwm, thiab ruaj khov nyob rau hauv cov dej hiav txwv muaj kev nyab xeeb, thiab ruaj khov nyob rau hauv hiav txwv tsis muaj xwm txheej {}}