Lub Hauv Paus Tseem Ceeb ntawm Kev Hloov Kho Kev Siv Tshuab: Ob Txoj Kev Tsav Los Ntawm Patent Matrix thiab Kev Muaj Peev Xwm Tsim Khoom
Ningbo Flag-up txoj kev hloov pauv thev naus laus zis yog los ntawm ob qhov zoo ntawm "cov ntawv pov thawj tseem ceeb ua lub hauv paus + kev tsim khoom raug raws li lub hauv paus," tsim kom muaj kev sib haum xeeb nrog cov kev xav tau ntawm cov chaw tsim khoom cav loj.
(I) Patent Technology Matrix: Kev Taw Qhia Cov Ntsiab Lus Tseem Ceeb hauv Kev Tswj Xyuas Hydraulic ntawm Excavator
Txij li thaum nws tau tsim tsa xyoo 2010, lub tuam txhab tau tsim cov teeb meem kev siv tshuab tsis tu ncua. Nws cov ntawv pov thawj tseem ceeb npog peb qhov tseem ceeb: kev ua haujlwm raug, kev nyab xeeb ntawm lub kaw lus, thiab kev txhim kho cov qauv.
Kev Siv Tshuab Txhim Kho Kev Ua Haujlwm Kom Tseeb: Daim ntawv pov thawj buffered foot valve patent tsim nyob rau xyoo 2015 siv lub tshuab tsim dual-damping valve, tshem tawm qhov kev ua haujlwm tsis zoo hauv cov excavators me me thiab txhim kho kev ua haujlwm kom raug ntau dua 30%. Qhov no phim Shanxi TZ qhov kev ua haujlwm ntawm "kev ua haujlwm siab" rau cov excavators ntse.
Qhov kev tshawb pom tshiab no daws tau qhov kev hloov pauv ntawm kev tswj hwm uas tshwm sim los ntawm kev qeeb qeeb ntawm cov khoom siv hauv cov hydraulic valves ib txwm muaj, ua rau lub hauv paus tseem ceeb rau kev koom tes nrog TZ.
(II) Kev Muaj Peev Xwm Tsim Khoom Uas Tseeb: Kev Txhawb Nqa Kho Vajtse Rau Cov Cim Qhia Txog Kev Txheeb Xyuas Lub Rooj Sib Tham
Kev ua haujlwm siab thiab ruaj khov hauv kev tsim khoom yog qhov tseem ceeb rau kev siv cov thev naus laus zis patent.
Kev Tswj Xyuas Kev Ua Haujlwm: Cov khoom siv siab heev xws li ntau lub tshuab honing tau txais yuav los ua kom tiav kev tswj hwm nruj ntawm qhov tseem ceeb ntawm qhov ntev hauv ± 0.02 hli. Qib kev ua haujlwm no yog 40% siab dua li cov qauv kev lag luam, tso lub hauv paus rau kev sib xws ntawm cov khoom siv hydraulic.
Piv txwv li, siv cov txheej txheem ua qhov tob, kev ua kom zoo dua los ntawm kev siv tshuab damping shock-absorbing tool holder daws qhov teeb meem kev co hauv kev ua cov txheej txheem ib txwm muaj, ua rau phab ntsa qhov roughness ntawm Ra≤0.8μm thiab ua kom du thiab du spool.
Vim muaj peev xwm ua tiav qhov tseeb, tus nqi PPM (qhov ib lab) tom qab muag yog qis dua 500, ua tau raws li qhov yuav tsum tau ua ntawm TZ 6T thiab 8T qauv.
(III) Cov Kev Ua Tiav
Tom qab ob xyoos ntawm kev teeb tsa ib daim qauv thiab kev txhawb nqa me me, lub tuam txhab tam sim no muab cov khoom txhawb nqa rau cov qauv 6T thiab 8T. Siv TZ cov xaj ntau, Flag-up tau pom tias muaj peev xwm tsim khoom ntau ntxiv (nrog 3 pawg ntawm cov twj tso kua mis pilot xav tau rau ib lub tshuab khawb av 6T, qhov ntim txhawb nqa txhua xyoo tuaj yeem ncav cuag 10,000 pawg). Nws kuj tau txhim kho nws lub npe nrov vim yog TZ lub koob npe nrov hauv kev lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-14-2025