I. Kev Xav Tau Ntau Rau Cov Hniav Thoob Hauv Lub Caij Rov Pib Dua Tshiab

• Kev Muag Khoom Nce Siab:Thaum Lub Ob Hlis, thaum cov nqi khiav lag luam ntawm cov tshuab khawb av rov qab zoo li qub, cov khoom muag ntawm cov hniav thoob (xws li cov tuav hniav thiab cov adapters) tau nce ntau dua 30% txhua hli. Cov hniav thoob uas tiv taus kev hnav siab rau kev khawb av thiab cov uas siv dav dav rau kev ua haujlwm hauv av yog cov uas neeg xav tau tshaj plaws.
• Kev npaj khoom noj khoom haus rau cov khoom noj khoom haus:Nyob rau hauv cov xwm txheej ua haujlwm xws li cov chaw zeb granite, qhov kev thov hloov pauv txhua hli rau cov hniav thoob uas tiv taus kev hnav siab tau nce 40%. Tus nqi hauv Tshuag ntawm cov khoom sib xws nrog cov qauv tseem ceeb ntawm Komatsu, Caterpillar, Sany, XCMG thiab lwm hom tau txog 95%.
• Cov Nqi Ruaj Khov:Tus nqi tseem ceeb ntawm cov hniav thoob uas raug cam khwb cia yog txij li 180 txog 350 CNY ib daim, thiab cov hniav uas raug forged uas tiv taus kev hnav siab yog txij li 500 txog 800 CNY ib daim. Vim yog kev tsim kho kom zoo, tus nqi tau nce 5% txhua hli.

II. Cov Ntsiab Lus Tseem Ceeb ntawm Kev Txhim Kho Tshuab thiab Khoom

• Kev Siv Patent:Thaum Lub Ob Hlis, Lovol Construction Machinery tau tshaj tawm daim ntawv pov thawj rau "hom tshiab ntawm cov hniav pob zeb" (CN223805613U). Nrog rau cov qauv sib npaug, cov phaj tav thiab cov sab txhawb nqa, nws lub neej ua haujlwm hauv cov xwm txheej mining tau nce ntxiv 30%.
• Kev Rov Ua Dua ntawm Cov Khoom Siv thiab Cov Txheej Txheem:Cov hniav thoob uas ua los ntawm 35CrMn/42CrMo tau dhau los ua cov khoom siv tseem ceeb. Kev ua kom zoo dua ntawm cov mis los ntawm Jiangxi Zhizhong tau ua rau lub neej ua haujlwm ntev dua 40%, ua rau cov khoom tsim nyog rau cov xwm txheej cuam tshuam muaj zog heev.
• Tus Tsav Xwm Saib Xyuas Kev Txawj Ntse:Cov lag luam ua lag luam tau tsim cov hniav thoob uas muaj cov sensors hnav los tshaj tawm cov lus ceeb toom hloov pauv thaum ntxov. Sib xws nrog "lub kaw lus tswj hwm ntse" ntawm cov tshuab khawb hluav taws xob, lawv qhov kev nkag mus txog 5%.
• Cov Qauv Sib Xws Siab Dua:Qhov kev sib haum xeeb uas xav tau ntawm cov hniav thoob thiab cov tuav hniav yog ≤ 0.3 hli, uas txo qhov xoob los ntawm kev cuam tshuam thiab tsa tus nqi sib xws ntawm 85% mus rau 92%.

III. Kev xa khoom tawm thiab kev ua tiav hauv kev lag luam thoob ntiaj teb

• Zhedong Precision Khoom Siv Rio Tinto:Raws li xov xwm thaum Lub Ob Hlis 2, kev vam khom rau thev naus laus zis ntawm "ultra-high hard and tough wear-resistant cam khwb cia hlau", Zhedong Precision tau dhau los ua tus neeg muab khoom rau peb pawg loj mining suav nrog Rio Tinto, sib tw nrog Asmeskas hom ESCO thiab tawg mus rau hauv kev lag luam Australian siab.
• Cov xaj loj hlob los ntawm Saudi Arabia thiab Russia:Muaj ib daim ntawv xaj loj txog 4 billion CNY rau cov khoom siv hnyav thiab cov khoom seem tau kos npe nrog Saudi Arabia rau lub Ob Hlis 6, uas suav nrog cov khoom siv uas tiv taus kev hnav xws li cov hniav thoob thiab cov tuav hniav. Nrog rau kev pib tsim kho vaj tse hauv tebchaws Russia, qhov kev thov rau cov hniav thoob tau nce ntau dua 40%, thiab daim ntawv pov thawj EAC tau dhau los ua qhov tseem ceeb rau kev xa khoom tawm.
• Kev Hloov Chaw Hauv Tebchaws Sai Dua:Tus nqi hloov pauv ntawm cov hom lag luam hauv tebchaws hauv kev lag luam hniav bucket nruab nrab mus rau qis tau tshaj 70%, thaum tseem muaj qhov sib txawv hauv qhov kev lag luam hniav bucket siab. Kev nce qib ntawm kev hloov pauv los ntawm kev xa khoom tuaj yuav tsum ncav cuag ntau dua 60%.

IV. Cov Khoom Muag thiab Kev Npaj Tom Qab Muag Khoom Rau Lub Caij Nplooj Ntoos Hlav

• Cov Hnub So thiab Kev Xa Khoom:Feem ntau cov chaw tsim khoom siv hniav thoob yuav kaw rau lub Caij Nplooj Ntoos Hlav txij lub Ob Hlis 10 txog 23 thiab rov pib xa khoom rau lub Ob Hlis 24. Cov neeg siv khoom raug ceeb toom kom tso cov xaj rau cov khoom ua ntej lub Ob Hlis 9 kom ntseeg tau tias kev tsim kho thaum lub sijhawm so.
• Kev lav phib xaub los ntawm Cov Chaw Khaws Khoom Hauv Cheeb Tsam:Cov tuam txhab ua lag luam loj tau tsim ntau dua 30 lub tsev khaws khoom seem hauv cheeb tsam. Raws li kev kwv yees qhov xav tau ntawm cov ntaub ntawv loj, tus nqi ntawm cov hniav thoob hauv Tshuag ncav cuag 95%, ua rau "kev xa khoom ib nrab hnub / kev xa khoom hnub tom qab".