Lub neej ib txwm nyob ntawm cov kabmob meter li cas?

Lub neej ntawm cov kabmob meter sib txawv, nyob ntawm cov khoom siv xws li kev siv kev thauj khoom, kev siv ib puag ncig, thiab qib txij nkawm. Nws feem ntau yog li ntau los ntawm rau lub hlis mus rau peb xyoos, nyob ntawm qhov xwm txheej tshwj xeeb thiab kev ua tau zoo.

I. Kev faib tawm los ntawm kev siv cov xwm txheej thiab kev ua haujlwm ua haujlwm

1. Lub teeb-lub luag haujlwm / tsawg-zaus scenario
Cov ntawv thov raug: rooj tog chaw haujlwm uas tau ua haujlwm (xws li ua ntaub ntawv ntim khoom thiab ua lag luam cov rooj zaum qis dua lossis sib npaug nrog 4 teev, huv thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav thiab qhuav.
Cov Kab Mob Ntaus: Tib yam carbon steel bearings lossis nylon bearings (rau cov xwm txheej tsawg).
LIFPANGAN: 2-3 xyoos, uas tuaj yeem txuas ntxiv mus rau plaub xyoos nrog kev tu xyuas kom zoo (kev tu lubrication tsis tu ncua).

2. Nruab nrab-Dute / General Industrial Scarario
Cov ntawv thov raug: Warehouse thiab Logatory Rhiav Khoom Casters, ib lub log siv 8-1200, ib txwm muaj plua plav txhua hnub (cov plua plav ib puag ncig Cov kabmob hom: Industrial-qib sib sib zog nqus groove npas kabmob (steel, nrog plua plav npog).
Kev Pab Lub Neej: 1-2 xyoos. Nquag pib thiab nres lossis tsis sib npaug yuav txo qhov no tsawg dua 1 xyoos.

3. Hnyav / High-zaus Hnyav Cov Khoom Siv Hnyav
Cov ntawv thov raug: ultra-hnyav khoom casters (piv txwv li, cov khoom siv hlau uas siv sijhawm li 1200 kg lossis ntau dua li 12 teev nyob rau hauv ib hnub, thiab cov chaw nyob rau cov roj thiab roj.
Cov kabmob Hom: High-lub zog tus kheej-polring bearing cov kabmob npas lossis cov menyuam cov kabmob (thickened hlau, ob npaug-sib khi).
Kev Pab Lub Neej: 6 hli rau 1.5 xyoos. Mob ntev tshaj plaws lossis tsis muaj lubrication yuav xav hloov txhua txhua 3-6 lub hlis.

4. Harsh ib puag ncig cov ntawv thov
Cov ntawv thov raug: cov chaw ua haujlwm ua zaub mov (noo, nquag ntxuav), cov khoom kub, los nag, daus, corrosion).
Cov kabmob hom: stainless hlau bearings lossis corrosion-resistant bearings nrog cov ntsaws ruaj ruaj. Kev Pab Lub Neej: 3-12 lub hlis. Cov av noo thiab siab kub ua rau cov kabmob corrosion thiab roj ua tsis ua haujlwm, tsim nyog tshuaj xyuas ntau zaus thiab hloov.

Ii. Qhov tseem ceeb rau kev cuam tshuam lub neej
Kev siv hluav taws xob: ntev tshaj 80% ntawm cov neeg ntaus nqi) ua rau muaj kev sib tw thiab cov kev pabcuam sib tw, muaj peev xwm luv luv ntawm ntau dua 50%. Piv txwv li, ib 500kg load-bearter loup yuav raug rau 600kg thauj tau tuaj yeem pom nws lub neej pabcuam raug txo los ntawm ib xyoos rau rau lub hlis.
Lubrication thiab kev txij nkawm: tsis ua haujlwm ntub dej tsis tu ncua (piv txwv li, vim muaj kev sib txhuam tsis tu ncua hauv cov kabmob, nce ntxiv hnav los ntawm peb mus rau tsib zaug. Conversely, ib hlis kev rov qab tuag nrog cov roj haum uas haum (xws li roj Lithium-raws li tuaj yeem txuas lub neej pabcuam los ntawm ntau dua ob zaug.
Kev nyiam huv si: hmoov av, cov ntawv pov thawj hlau, thiab noo noo kev cuam tshuam rau cov kabmob tuaj yeem ua rau hnav thiab corrosion. Piv txwv li, cov hmoov av puas tsuaj rau ntawm ib qho kev ua haujlwm sib xws hauv kev ua haujlwm ntawm kev ua kom lub neej ua haujlwm ntawm 1.5 xyoo rau rau lub hlis. Kev teeb tsa thiab siv kev pab cuam: eccentric lub zog, nquag nres, lossis kev sib tsoo nrog kev nyuaj siab ntau dhau ntawm cov kabmob ua kom qaug zog.

III. Cov cim tias cov kabmob meter yuav tsum hloov (tseem ceeb tshaj lub voj voog):
Txawm hais tias tus kwv yees kev kwv yees tseem tsis tau tuaj txog, bearings yuav tsum tau hloov yog tias cov tsos mob hauv qab no tshwm sim:

Jerking: lub caster yuav tsis thawb lossis tig kom zoo. Tom qab tshem tawm ib qho seem nyob rau hauv lub log nto, qhov no yuav yog vim kev coj tus kheej thiab qaug dab peg.

Cov suab nrov sib txawv: ib qho "crreaking" lossis "kev sib tsoo hlau" tau hnov ​​thaum lub sijhawm dov, thiab lubrication tsis txo nws.

Eccentric Wobble: lub log wobbles sab laug thiab sab xis / nce thiab nqis thaum lub caij sib hloov, qhia txog kev siv cov kabmob ntau dhau.

Qhov ntsuas kub tsis zoo: cov kabmob kub (tshaj 60 degree) tom qab siv tas los ntawm kev sib txhuam ntau dhau.

Ntsiab lus: Tsis muaj tus qauv ruaj ruaj rau kev pabcuam lub neej ntawm cov kabmob meter. Rau lub teeb-zog-zog, cov ntawv thov qis qis, nws yog kwv yees li 2-3 xyoos, thaum mus rau ib puag ncig hnyav / nyhav uas muaj kwv yees li 6 lub hlis mus rau 1.5 xyoos. Hauv kev siv tiag tiag, nws raug pom zoo kom tsim daim phiaj xwm kuaj xyuas thiab cov khoom siv tsis sib haum xeeb rau cov khoom siv ua haujlwm hnyav, uas tuaj yeem zam cov khoom ua haujlwm tsis txaus thiab kev nyab xeeb.