Uneven Wear Solutions
Sep 11, 2026
Tso lus
Kev hnav tsis sib xws ntawm lub pob zeb diamond hniav yog ib qho teeb meem tshwm sim hauv kev ua haujlwm txiav. Nws tsis tsuas yog cuam tshuam rau kev ua tau zoo - nws ua rau lub neej luv luv, txo qhov kev txiav kom zoo, thiab tuaj yeem ua rau muaj kev co txaus ntshai thiab ntu poob. Kev nkag siab vim li cas cov hniav hnav tsis sib xws yog thawj kauj ruam los tiv thaiv nws.
Kev hnav tsis sib xws zoo li cas?
| Qauv | Nto moo kos npe |
|---|---|
| Ib - ib sab hnav | Ib sab ntawm cov hniav yog pom tias thinner |
| Tsis sib npaug ntu qhov siab | Segments hnav ntawm tus nqi sib txawv - qee qhov siab dua, qee qhov luv dua |
| Tapered ntu | Segments hnav ntau nyob rau saum toj tshaj hauv qab |
| Stepped hnav |
Segments tsim ib kauj ruam los yog ledge qauv
|
Lub hauv paus ua rau hnav tsis sib xws
1. Misalignment ntawm tshuab thiab hniav
Qhov teeb meem:Thaum cov hniav tsis zoo kawg nkaus rau ntawm qhov chaw ua haujlwm, ib sab ntawm cov hniav txiav ntau dua li lwm qhov. Qhov tshwm sim yog ib qho - ib sab hnav, uas ua rau kev ua haujlwm tsis sib xws thiab kev co.
Qhov Kho:Tshawb xyuas thiab kho koj lub tshuab ua kom zoo. Xyuas kom cov hniav yog square mus rau lub rooj los yog kev taw qhia rail. Kev txheeb xyuas kev sib raug zoo tsis tu ncua yog qhov tseem ceeb rau kev hnav zoo ib yam.
2. qias neeg los yog tsis sib xws Flanges
Qhov teeb meem:qias neeg flanges tsis clamp cov hniav tiaj tus. Thaum ib sab ntawm cov hniav yog clamped nruj dua li lwm qhov, cov hniav khiav ntawm lub kaum sab xis me ntsis, ua rau cov khoom tsis sib xws thiab hnav.
Qhov Kho:Ntxuav ob lub flanges kom huv si ua ntej txhua qhov hloov pauv. Siv cov txhuam txhuam kom tshem tawm cov khib nyiab. Txheeb xyuas qhov flatness - yog tias ib lub flange yog warped, hloov nws.
3. Lub kaum sab xis pub tsis raug
Qhov teeb meem:Kev pub cov hniav rau hauv qhov txiav ntawm lub kaum sab xis (tsis yog ncaj) ua rau lub siab tsis sib xws ntawm cov ntu, ua rau hnav ntau dua rau ntawm ntug ntawm cov hniav.
Qhov Kho:Ib txwm txiav ncaj. Siv phau ntawv qhia lossis laj kab thaum txiav cov khoom loj. Tsis txhob twisting lub saw thaum txiav.
4. Tsis sib xws Feed Pressure
Qhov teeb meem:Kev siv lub siab tsis sib xws thaum txiav - nyuaj thaum pib, sib dua ntawm qhov kawg - ua rau qee ntu ua haujlwm hnyav dua li lwm tus, ua kom nrawm hnav ntawm qee qhov ntawm cov hniav.
Qhov Kho:Ua kom ruaj khov, txawm tias siab thoob plaws qhov txiav. Cia cov hniav ua haujlwm. Yog tias koj xav tias yuav tsum muaj qhov sib txawv ntawm qhov siab, tej zaum koj yuav siv cov hniav tsis raug rau cov khoom siv.
5. Khiav Hniav nrawm dhau los yog qeeb dhau
Qhov teeb meem:RPM tsis raug cuam tshuam rau ntu hnav qauv. nrawm dhau thiab cov hniav zoo li glaze; qeeb heev thiab cov hniav nyiam hnav aggressively ntawm ib sab.
Qhov Kho:Ib txwm phim RPM rau cov hniav qhov ntsuas ceev thiab cov khoom siv hardness. Xa mus rau cov chaw tsim khoom cov lus pom zoo.
6. Cov Hniav tsis zoo
Qhov teeb meem:Cov tub ntxhais hlau ntawm lub pob zeb diamond hniav yog qhov nruj nruj thaum tsim khoom kom ntseeg tau tias nws khiav ncaj. Yog tias cov hniav dhau -tensioned los yog qis dua -tensioned (vim tsis tsim nyog reharpening los yog overheating), nws yuav hnav tsis sib xws.
Qhov Kho:Cov hniav uas ploj lawm tsis tuaj yeem kho tau - nws yuav tsum tau hloov. Nyob rau hauv lub neej yav tom ntej, tsis txhob overheating cov hniav thiab tsuas yog tsim nyog resharpening cov kev pab cuam.
Quick Wear Pattern Diagnosis
| Hnav Qauv | Qhov Zoo Tshaj Plaws | Kev daws |
|---|---|---|
| Ib - ib sab hnav | Misalignment / qias neeg flange | Realign / huv flanges |
| Tapered ntu | Lub kaum sab xis pub tsis raug | Txiav ncaj |
| Tsis sib npaug ntu qhov siab | Lub siab tsis sib haum / tsis zoo ntawm cov hniav nro | Thov txawm siab / hloov cov hniav |
| Kauj ruam ntu | Hniav khi rau hauv qhov txiav | Txo kev pub siab / txhim kho cua txias |
Yuav ua li cas kom tsis txhob hnav tsis sib xws
Tshawb xyuas flanges ua ntej txhua qhov hloov pauv- Ntxuav lawv kom huv si
Tshawb xyuas lub tshuab sib dhos tsis tu ncua- Tsawg kawg ib hlis ib zaug
Siv cov khoom noj tsis tu ncua- Cia cov hniav ua haujlwm
Match RPM rau txoj haujlwm- Tsis txhob tshaj cov hniav qhov ntsuas ceev
Khaws cov hniav kom txias- Siv dej los yog qhuav kom zoo - txiav ib ntus
Hloov cov hniav uas qhia tias hnav tsis sib xws- Tsis txhob tos kom txog thaum lawv ua tsis tiav
Ib Kev Nco Kawg
Kev hnav tsis sib xws yuav luag ib txwm tiv thaiv tau. Feem ntau, nws tshwm sim tsis yog los ntawm cov hniav tsis zoo tab sis los ntawm ib yam dab tsi hauv cov txheej txheem txiav - kev sib dhos, flanges, txheej txheem, lossis lub tshuab ua haujlwm. Ua ntej yuav cem cov hniav, xyuas qhov system.
Puas muaj kev hnav tsis sib xws ntawm koj cov hniav? Hu rau pab pawg kws tshaj lij Diaflex rau lub hauv paus- ua rau mob.