Qhov zoo tshaj plaws komatsu excavator thoob cov hniav tshiab? 

Thaum koj nug txog qhov kev tsim kho tshiab zoo tshaj plaws hauv Komatsu thoob cov hniav, koj tab tom nkag mus rau hauv kev sib tham uas tsawg dua txog ib lub mos txwv khawv koob thiab ntau ntxiv txog kev qeeb, sib tsoo ntawm cov ntaub ntawv, geometry, thiab qee zaum, tsuas yog qhov qub qub sim thiab ua yuam kev ntawm qhov chaw. Ntau tus neeg hauv online tau ua yuam kev - lawv xav tias nws yog txhua yam hais txog cov hlau hnyav tshaj plaws lossis cov txheej zoo tshaj plaws. Tab sis yog tias koj tau siv sij hawm txaus sib pauv cov hniav hauv cov av nkos, koj paub tias qhov tawv tawv tsis muaj zog tsuas yog muab rau koj zoo nkauj, tawg ntawm carbide ntawm lub rooj ntev zaum. Qhov kev ua si tiag tiag tau hais txog kev sib npaug hnav lub neej nrog kev cuam tshuam tsis zoo, thiab tsis ntev los no, hais txog kev ua rau tag nrho cov kab ke - adapter, hniav, xauv - ua haujlwm ua ib chav tsev, tsis yog peb qhov mob sib cais.

Cov khoom hloov pauv: Nws tsis yog hais txog Hardness lawm

Thaum ntxov, lub laub yog rau siab tshaj plaws Brinell hardness. Koj yuav tau txais cov hniav uas tuaj yeem khawb pob zeb txhua hnub, tab sis ntaus ib qho tsis pom los yog ib txoj kev tsheb ciav hlau faus, thiab lawv yuav snap ntawm lub hauv paus. Qhov ntawd yog ib qho kev poob qis heev. Kev tsim kho tshiab tsis yog hlau tshiab, tab sis kev kho cua sov zoo dua thiab kev tswj xyuas alloy. Cov neeg muag khoom tau pib tsim cov hniav nrog cov gradient-ib lub tswv yim ua haujlwm nyuaj uas hloov mus rau hauv ib qho nyuaj, ntau dua cov tub ntxhais thiab lub hauv paus. Qhov no tiv thaiv kev puas tsuaj loj. Kuv tau pom cov hniav los ntawm Komatsu OEM kab thiab loj thib peb-tog manufacturers nyiam Jining Gaosong Siv Machinery Co., Ltd. uas siv txoj kev no. Qee zaum koj tuaj yeem pom qhov sib txawv ntawm cov qauv nplej yog tias koj saib ntawm cov hniav tawg - cov zoo muaj cov nplej zoo, zoo ib yam, txawm nyob rau ntawm qhov chaw hloov pauv.

Tom qab ntawd tuaj boron steels thiab hloov kho alloys. Cov no tsis yog cov npe hloov pauv, tab sis lawv tso cai rau qhov tseem ceeb ntawm kev hnav-toughness tshuav nyiaj li cas yam tsis muaj nqi skyrocketing. Qhov kev sim tiag tiag yog nyob rau hauv kev sib xyaw ua ke. Nyob rau hauv ib tug demo kuv pom, muab piv tus qauv tus hniav rau ib tug ntawm cov tshiab alloy hom nyob rau hauv ib tug demo, tus hniav tshiab pom tsawg deformation ntawm lub xauv zawj tom qab ib lub lim tiam ntawm loading pob zeb thiab av nplaum. Lub xauv tseem tuaj tawm, uas yog ib nrab ntawm kev sib ntaus sib tua.

Qhov twg tib neeg tau tripped yog xav tias tag nrho cov hniav tom qab muag tsis zoo. Qhov ntawd tsis muaj tseeb ntxiv lawm. Ib tus neeg muag khoom muaj peev xwm ua haujlwm nyob rau hauv Komatsu ecosystem, zoo li Gaosong, uas ua haujlwm nws tus kheej ua OEM cov khoom lag luam hauv lub cev, tau nkag mus rau cov khoom siv tshwj xeeb thiab cov txheej txheem forging uas tau txais lawv ze heev. Lawv tus nqi yog nyob rau hauv kev daws teeb meem ntawm cov khoom siv sib txawv yam tsis muaj kev ua haujlwm loj heev. Kuv tau siv lawv cov khoom nyob rau hauv pinch qhov xwm txheej uas qhov tseeb yog nyob rau hauv 12-lub lim tiam backorder, thiab hnav lub neej nyob rau hauv 15% ntawm OEM ib feem - ib tug tag nrho txais kev lag luam tawm kom lub tshuab khwv tau.

Geometry thiab Shape: Lub Silent Wear Fighter

Qhov no yog qhov uas qhov kev hloov tshiab tiag tiag xav tias yuav luag tsis pom. Cov hniav profile tsis yog hais txog kev nkag mus xwb. Nws yog hais txog yuav ua li cas cov ntaub ntawv ntws hla nws, kev ntxhov siab npaum li cas, thiab nws tus kheej-ntse (los yog tsis). Qhov kev txav los ntawm qhov yooj yim conical taw tes mus rau ntau qhov nyuaj, ntau lub ntsej muag nrog cov tis zoo li txuas ntxiv ntawm ob sab yog qhov loj. Cov tis no tiv thaiv lub qhov ntswg adapter, uas yog qhov kim dua los hloov dua li cov hniav nws tus kheej.

Peb tau khiav qhov kev sim nrog ob qhov sib txawv excavator thoob hniav profiles ntawm zoo tib yam PC360s hauv chaw txua txiag zeb. Ib qho yog cov hniav ntev ntev, lwm qhov yog qhov tshiab, dav dua profile nrog kev tiv thaiv sab hauv. Tom qab 200 teev, lub adapter hnav ntawm lub tshuab nrog cov hniav profile tshiab yog qhov tsawg dua. Tus hniav nws tus kheej hnav ntau tus sib npaug, ib yam nkaus. Nws tsis tsuas yog hnav mus rau lub nub ntawm lub ntsis; nws blunted ntau uniformly, tuav ib tug zoo khawb lub kaum sab xis rau ntev. Qhov ntawd yog tus tsim ntse.

Qhov downside? Qee lub sij hawm cov kev ua kom zoo tshaj plaws no yog kim dua rau forging. Thiab yog tias koj lub luag haujlwm tseem ceeb hauv cov av nplaum mos, koj them rau geometry koj tsis xav tau. Qhov ntawd yog qhov kev txiav txim siab tseem ceeb - ua kom cov hniav zoo nkauj rau cov khoom. Qhov kev tsim kho tshiab zoo tshaj plaws yog tsis muaj txiaj ntsig yog tias nws ua haujlwm tsis raug.

Lub Xauv System Revolution: Los ntawm Rauj rau Pin

Yog tias kuv yuav tsum tau xaiv ib cheeb tsam uas ua rau muaj kev cog lus tshaj plaws ntawm qhov chaw, nws yog qhov ntsuas qhov ntsuas. Cov qub rauj-thiab-kab tshuab? Zoo thaum tshiab, npau suav phem thaum rusted thiab battered. Lub innovation rau pin-and-retainer systems, thiab tsis ntev los no, ntau yam roj hmab- lossis polymer-raws li locking pins, tau ua kom zoo dua qub-ntawm-lub neej zoo dua li cov hlau alloy.

Komatsu-style ntsug tus pin system yog qhov zoo, tab sis tom qab kev tsim kho tshiab tau sim txhim kho nws. Qee tus siv ob-thooj tus pin nrog lub hauv nruab nrab elastomer core uas swells me ntsis hauv siab, coj mus ua si. Lwm tus siv lub helical coil retainer uas yooj yim dua los tsav tawm. Lub hom phiaj yog tib yam: ruaj ntseg tuav nrog kev tshem tawm yooj yim dua. Kuv tau raug kub hnyiab los ntawm cov xauv tshiab uas tsis muaj zog thiab spat tus hniav tawm ntawm thawj qhov cuam tshuam loj. Cov uas ua haujlwm zoo li tsis zoo - lawv tsuas yog ua lawv txoj haujlwm thiab tawm tuaj thaum koj xav tau.

Ib tus neeg muag khoom ntseeg tau nkag siab txog qhov system no. Nws tsis yog tsuas yog muag koj tus hniav; Nws yog hais txog kev hnav lub neej ntawm lub adapter thiab kev pabcuam ntawm lub xauv. Ib lub tuam txhab zoo li Gaosong, uas yog lub tuam txhab muag khoom thib peb rau Komatsu tsom mus rau kev daws cov teeb meem ntawm cov khoom sib tw, yuav tsum tau txais txoj cai no. Lawv lub website, https://www.takematsumachinery.com, qhia tias lawv nqa tag nrho cov kab ke - adapters, hniav, xauv. Qhov ntawd yog ib qho kos npe tias lawv tab tom xav txog tag nrho cov duab, tsis yog txav ib leeg xwb.

Kev Kho Hniav thiab Vuam: Lub mais ntxiv

Hardfacing yog qhov ua kom yuam kev qub, tab sis yuav ua li cas thiab qhov twg nws tau siv tau zoo dua. Kev npog tag nrho cov hniav hauv cov hlaws dai tuaj yeem tsim cov ntsiab lus kev ntxhov siab thiab zais cov kab nrib pleb. Txoj hauv kev tshiab tshaj plaws yog qhov kev sib tw zoo tshaj plaws nyob rau hauv thawj qhov chaw hnav khaub ncaws - lub hau thiab sab - feem ntau nyob rau hauv cov qauv los yog ntoo khaub lig-hatched weld. Qhov no ua ob yam: nws tiv thaiv lub hauv paus hlau, thiab cov qauv tuaj yeem pab ua kom tawg thiab tso cov khoom xws li av nplaum, txo cov ntim.

Kuv nco qab txog qhov kev sim nrog cov hniav uas muaj cov txheej txheem carbide-impregnated rau ntawm qhov chaw tseem ceeb. Tus nqi pib yog siab, tej zaum 40% ntau dua. Hauv cov ntshiab abrasive granite, lawv kav ntev li ob zaug. Tab sis nyob rau hauv ib tug demolition site nrog unpredictable hlau, lub brittle carbide txheej chipped. Nws yog qhov ua tsis tau zoo rau daim ntawv thov ntawd. Yog li ntxiv, cov ntsiab lus yog txhua yam. Kev tsim kho tshiab tsuas yog qhov zoo tshaj plaws yog tias nws phim koj cov xwm txheej hauv av.

Qee cov tuam txhab tseem tab tom sim nrog induction hardening ib cheeb tsam tom qab forging, es tsis yog los ntawm-hardening tag nrho cov hniav. Qhov no tso cai rau lub softer, tougher core qhov twg koj xav tau nws (xws li tus pin qhov) thiab ib tug iav-hard nto qhov twg koj xav tau. Nws yog ib txoj hauv kev zoo uas yuav tsum muaj kev tswj xyuas zoo.

Qhov Kev Ntsuam Xyuas Ntiaj Teb Tiag: Tus Nqi Ib Teev yog Tus Metric nkaus xwb uas tseem ceeb

Thaum kawg ntawm lub hnub, tag nrho cov kev hloov tshiab no - cov khoom siv, geometry, xauv, txheej - sib sau ua ke ntawm ib qho kev suav: nqi ib teev ua haujlwm. Cov hniav zoo tshaj plaws hauv ntiaj teb yog kev nqis peev tsis zoo yog tias nws raug nqi $ 500 thiab kav ntev li 400 teev ntawm lub tshuab uas siv tau $ 200 tus hniav uas kav ntev txog 250 teev. Cov lej feem ntau nyiam qhov kev xaiv tsis tshua muaj tshiab.

Qhov no yog qhov uas muaj tus neeg muag khoom ntseeg tau tseem ceeb. Koj xav tau ib tus neeg uas tuaj yeem muab cov ntaub ntawv ncaj qha rau koj txog kev xav hnav lub neej hauv cov ntaub ntawv sib txawv, tsis yog kev lag luam hype xwb. Kev sib raug zoo nrog tus neeg muag khoom zoo li Jining Gaosong Siv Machinery Co., Ltd. ua txog ntau tshaj li qhov chaw; Nws yog hais txog kev tau txais cov lus qhia txhim khu kev qha ntawm lawv cov khoom lag luam - yog nws OEM-spec lossis lawv tus kheej cov kab sib xws - haum rau koj qhov kev sib tw hnav tshwj xeeb thiab pob nyiaj siv. Lawv lub luag haujlwm hauv kev daws cov teeb meem kev xa khoom txhais tau tias lawv pom ntau yam tsis ua haujlwm sib txawv thiab kev siv, uas yuav tsum qhia cov khoom lawv tsim thiab pom zoo.

Qhov kev tsim kho tshiab zoo tshaj plaws yuav yog qee yam yooj yim raws li kev tswj hwm zoo dua qub hauv kev forging, tshem tawm ib qho ntawm ib puas tus hniav uas ua tsis tiav ntxov. Los yog nws yuav yog lub ntim ntim uas ua rau lub xauv pins tsis txhob xeb hauv kev thauj mus los. Cov no tsis tau ntxim hlub, tab sis lawv txuag lub sijhawm poob. Thaum kuv saib tus hniav tshiab, kuv tab tom nrhiav kom huv si, tsis muaj flash-dawb casting, meej tus pin qhov, thiab cov qhab nia tawv. Cov kev hloov tshiab yog nyob rau hauv cov ntsiab lus.

Yog li, rov qab mus rau lo lus nug qub. Qhov zoo tshaj plaws innovation nyob rau hauv Komatsu excavator thoob hniav tsis yog cov ntawv xov xwm. Lawv yog cov cumulative, nyob ntsiag to kev txhim kho nyob rau hauv metallurgy uas tiv thaiv kev tawg, lub geometric tweaks uas tiv thaiv lub adapter, lub kaw lus kaw lus uas ua hauj lwm tom qab rau lub hlis nyob rau hauv huab cua, thiab cov mov saw yooj yooj yim muab los ntawm cov tuam txhab thib peb muaj peev xwm. Nws yog cov khoom siv, tsis yog ib qho khoom siv. Koj xaiv cov cuab yeej zoo-tus hniav zoo-rau hauv pem hauv ntej ntawm koj, thiab cov neeg muag khoom zoo tshaj plaws pab koj ua qhov ntawd.