"Bucket hniav" yog hais txog ib qho tseem ceeb ntawm kev siv tshuab xws li excavators lossis loaders, uas yog siv rau kev khawb, shoveling thiab thauj khoom xws li av thiab pob zeb. Qhov no feem ntau yog ua los ntawm hnav-resistant, high-strength alloy steel, muaj kev hnav zoo thiab lub zog, thiab tuaj yeem siv tau ntev hauv qhov chaw ua haujlwm hnyav. Lawv feem ntau ntsia rau ntawm lub thoob taub hau ntawm lub excavator los yog loader thiab tsau los ntawm bolts los yog pins kom yooj yim hloov thiab txij nkawm. Nws cov qauv tsim muaj ntau haiv neeg, thiab nws tuaj yeem muaj ntau hom thiab ntau thiab tsawg raws li cov kev xav tau ntawm kev ua haujlwm, xws li cov qauv, cov hniav luv luv, cov hniav thoob ntev, thiab lwm yam, kom hloov mus rau qhov sib txawv excavation thiab shoveling. Kev siv cov thoob cov hniav hauv kev tsim kho tshuab yog qhov tseem ceeb rau kev txhim kho kev ua haujlwm thiab txo cov nqi. Kev xaiv tsim nyog tuaj yeem ua kom ntev lub neej kev pabcuam ntawm cov cuab yeej siv thiab txo cov nqi tu.
Cov khoom siv feem ntau siv hauv peb qhov kev tsim khoom ntawm cov khoom no feem ntau suav nrog cov hauv qab no:
1. Alloy Steel: Alloy steel yog cov khoom siv ntau tshaj plaws vim nws muaj lub zog zoo thiab hnav tsis kam, thiab tuaj yeem tswj kev ruaj khov thiab ua haujlwm ntev hauv qhov chaw ua haujlwm siab ntawm cov tshuab siv hnyav.
2. Carbon Steel: Cov pa roj carbon steel muaj kev ua haujlwm zoo thiab lub zog, thiab tsim nyog rau kev tsim khoom ntawm qee lub thoob cov hniav, tshwj xeeb tshaj yog thaum hnav tsis kam.
3. Cam khwb cia hlau: cam khwb cia hlau kuj tseem siv tau rau hauv qee qhov kev siv qis thiab nqi qis. Txawm hais tias nws hnav tsis kam thiab lub zog tsis zoo li hlau alloy, nws yog pheej yig dua.
4. Wear-Resistant Alloy Steel: Cov khoom no feem ntau muaj cov ntsiab lus alloying ntxiv los txhim kho nws cov hnav tsis kam thiab tawv, thiab tsim nyog rau cov chaw ua haujlwm siab hnav, xws li cov mining thiab cov chaw tsim kho.
5. Lwm cov alloys tshwj xeeb: Qee lub thoob cov hniav tuaj yeem siv cov hlau tshwj xeeb kom ua tau raws li cov kev xav tau ua haujlwm tshwj xeeb, xws li kev ua haujlwm nyob rau hauv qhov kub thiab txias los yog lub sijhawm uas yuav tsum muaj kev tiv thaiv corrosion tshwj xeeb.
Kev xaiv cov khoom siv yog nyob ntawm cov yam ntxwv xws li kev siv lub thoob cov hniav, qhov chaw ua haujlwm thiab cov peev nyiaj. Welong manufactures raws li tus neeg yuav tsum tau kos duab. Tau kawg, peb tseem tuaj yeem xaiv thiab pom zoo cov khoom siv raws li lub hom phiaj ntawm cov khoom thiab qhov xwm txheej tiag tiag ntawm cov neeg siv khoom kom ntseeg tau tias cov khoom tuaj yeem ua tiav qhov kev ua tau zoo tshaj plaws thiab lub neej thaum siv.
Cov txheej txheem ntawm Welong tsim qhov no feem ntau suav nrog cov kauj ruam tseem ceeb hauv qab no, txhua qhov cuam tshuam rau qhov zoo thiab kev ua haujlwm ntawm cov hniav thoob:
1. Cov khoom siv xaiv:
o Xaiv cov khoom tsim nyog raws li cov qauv tsim thiab siv ib puag ncig ntawm cov khoom, xws li hlau alloy, hnav-resistant alloy steel, thiab lwm yam.
2. Casting lossis Forging:
o Casting: Ib qho ntawm cov txheej txheem tsim khoom, los ntawm kev txhaj tshuaj molten hlau rau hauv pwm los tsim cov duab thawj zaug ntawm lub thoob hniav. Casting tuaj yeem tsim tau ntau qhov chaw thiab yog tus nqi qis.
o Forging: Los ntawm cua sov cov hlau mus rau qhov kub thiab txias thiab siv lub siab los tsim nws rau hauv cov duab uas xav tau. Forging tuaj yeem ua rau kom qhov ntom thiab lub zog ntawm cov khoom, kom cov khoom muaj cov khoom siv zoo dua qub thiab hnav tsis kam, tab sis tus nqi feem ntau yog siab dua.
3. Kev kho cua sov:
o Kev kho cua sov ntawm cov khoom cam khwb cia lossis forged, xws li quenching thiab tempering, txhim khu nws hardness thiab lub zog, txhim kho hnav tsis kam thiab qaug zog.
4. Machining thiab xov:
o Mechanical processing of heat-kho khoom, xws li milling, txiav, drilling, thiab lwm yam., kom paub meej tias lub thoob cov hniav ua tau raws li qhov loj thiab cov duab yuav tsum tau.
5. Kev kho deg:
o Cov kev kho deg xaiv muaj xws li plating (xws li galvanizing, txheej, thiab lwm yam) los yog polishing los txhim kho corrosion thiab zoo li zoo ntawm cov khoom.
Advantages thiab Disadvantages Analysis:
Qhov zoo:
• Muaj zog hnav tsis kam: Cov khoom ua los ntawm cov khoom siv muaj zog thiab hnav-resistant tuaj yeem siv tau ntev hauv qhov chaw ua haujlwm hnyav.
• Lub zog muaj zog: Cov khoom tom qab kev kho cua sov thiab kev ua haujlwm muaj lub zog siab thiab qaug zog, thiab tuaj yeem tiv taus kev ua haujlwm hnyav thiab cuam tshuam.
• Ntau hom kev tsim: thoob cov hniav ntawm ntau hom thiab cov duab tuaj yeem tsim raws li kev ua haujlwm sib txawv thiab cov cuab yeej siv tshuab.
Qhov tsis zoo:
• Cov nqi tsim khoom siab: tshwj xeeb tshaj yog rau cov khoom siv forging, cov nqi tsim khoom yog siab.
• Cov teeb meem sab hauv tuaj yeem tshwm sim: Internal pores los yog inclusions tej zaum yuav raug generated thaum lub sij hawm casting txheej txheem, cuam tshuam rau tag nrho cov zoo thiab durability ntawm lub thoob cov hniav.
• Kev tu thiab hloov tsis tu ncua: Txawm hais tias lub thoob cov hniav muaj qhov hnav tsis zoo, lawv tseem xav tau kev saib xyuas tsis tu ncua thiab hloov tom qab siv mus ntev los ua kom cov khoom siv ua haujlwm zoo.
Hauv cov ntsiab lus, kev tsim khoom thiab kev tsim khoom ntawm cov khoom siv no feem ntau yog xuab zeb casting, forging casting, thiab precision casting. Xuab zeb casting: Tus nqi qis tshaj, thiab cov txheej txheem qib thiab cov khoom zoo tsis zoo li precision casting thiab forging casting. Forging casting: Tus nqi siab tshaj, thiab cov txheej txheem qib thiab cov khoom zoo kuj yog qhov zoo tshaj plaws. Precision casting: tus nqi nruab nrab tab sis nruj heev rau cov khoom siv raw thiab cov txheej txheem siab. Qee qhov precision casting khoom txawm tias muaj kev hnav zoo dua thiab zoo dua li forged casting thoob hniav vim cov khoom xyaw. Precision casting yog cov txheej txheem tsim khoom tseem ceeb rau thoob cov hniav tam sim no.
Yog tias koj yog cov chaw tsim khoom ntawm excavators thiab loaders, muaj kev thov rau thoob cov hniav lossis xav tau kev sab laj ntxiv txog cov khoom lag luam, thov hu raulydia@welongchina.com.