1. Ua ntej-Ntawv pov thawj
Kev npaj ncej:
· Txheeb xyuas cov ncej raws li tau teev tsegtxoj kab uas hla kam rau ua(feem ntau h6 lossis h7)
· Paub meej qhov chaw tiav ntsuas 1.6 µm Ra lossis zoo dua
· Xyuas kom meej tshem tawm tag nrho cov burrs thiab cov kab mob
· Tshawb xyuas ncejkam rau uanyob hauv 0.05 mm TIR
Kev tshuaj xyuas kabmob:
· Txheeb xyuas cov kabmob uas muaj npe raws li daim ntawv thov yuav tsum tau ua
· Paub meejxauv mechanismhom (eccentric dab tshos, teeb ntsia hlau, lossis lub tes tsho adapter)
· Tshawb xyuassealing kev npajkev ncaj ncees thiab lubrication ua ntej - nqi
2. Cov txheej txheem kev teeb tsa rau cov tshuab xauv sib txawv
Eccentric dab tshos xauv (EC Tsim):
· Swb cov kabmob rau ntawm ncej kom txog thaum tso rau ntawm lub xub pwg nyom
· Hlooveccentric dab tshosnyob rau hauv ncej tig kev taw qhia kom txog rau thaum muaj kev ruaj ntseg
· Siv kev ruaj ntsegxauv lub tshuab ntxhua khaub ncawsthiabhex qhov (socket) ntsia hlau
· Torque fasteners rau cov chaw tsim khoom specification (feem ntau 0.05-0.1 Cd)
Teem Ntsia Hlau Xauv (SS Tsim):
· Txoj hauj lwm bearing ntawm qhov chaw ncej
· Sibteem ntsia hlaunrog ncejtiaj tus nto
· Lwm txoj kev zawm ntawm ntau lub teeb screws kom ua tiav lub siab sib xws
· Siv qhov kawg torque siv cov cuab yeej calibrated (saib daim ntawv qhia chaw tsim khoom)
Adapter Lub Tes Tsho Mounting:
· Txoj hauj lwmlub tes tsho adapterntawm ncej ntawm qhov taw tes installation
· Swb cov kabmob mus rau lub tes tsho kom txog thaum zaum zoo
· Tightenntsuas phoomaj mam thaum tig ncej kom tiv thaiv brinelling
· Siv kev ruaj ntsegxauv lub tshuab ntxhua khaub ncawstabs tom qab ua tiav qhov kev tshem tawm sab hauv
3. Qhov tseem ceeb Tightening Parameters
Teem Screw Torque Values:
| Ncej kab (mm) | Txheem Torque (Nm) | Stainless hlau torque (Nm) |
|---|---|---|
| 25-30 | 7-10 | 5-8 |
| 35-40 | 15-20 | 12-15 |
| 45-50 | 25-35 | 20-25 |
Locknut Tightening txheej txheem:
· Kev sib hloov pib: Tes-tighten kom txog thaum cov khoom zaum tag nrho
· Thawj zawm nruj: 30% kawg torque thaum tig bearing
· Thaum kawg torque: Ua tiav cov nqi teev nyob rau hauv gradual increments
· Kev lees paub tseeb: lees paub kev sib hloov dawb yam tsis muaj kev ua si ntau dhau
4. Kev sib tw thiab kev kho zaum kawg
Base Mounting Requirements:
· Xyuas kom mounting nto flatness nyob rau hauv 0.05 mm / m
· Siv cov qauv nruj nruj rau hauv paus bolts
· Siv xov- xauv qhov chaw uas xav tias yuav muaj kev vibration
· Tshawb xyuaskev sib npaugnruab nrab ntawm ncej thiab puag siv
Thermal Expansion Considerations:
· Tso cai rau axial ncej txav hauv ruaj -kev npaj pub dawb
· Khaws qhov tsawg kawg nkaus 0.1 hli tshem tawm ntawm kev teeb tsa dawb kawg
· Xav txog qhov ntsuas kub ua haujlwm thaum teeb tsa kev tshem tawm
5. Tshaj tawm -Kev Tshawb Fawb
Kev kuaj xyuas kev ua haujlwm:
· Paub meej tias kev sib hloov ntawm phau ntawv du yam tsis muaj kev khi
· Txheeb xyuas qhov tsis muaj suab nrov txawv txav thaum lub sijhawm sim khiav
· Saib xyuas qhov kub thiab txias thaum pib ua haujlwm (yuav tsum tsis pub tshaj 70 degree)
· Tshawb xyuas cov roj nplua nyeem ntawm qhov sib txuas sib txuas
Maintenance Protocol:
· Cov ntaub ntawv teeb tsa hnub thiab tus nqi torque
· Tsim lub sij hawm relubrication raws li kev ua haujlwm
· suav nrog kev tshuaj xyuas cov kabmob hauv cov kev tu ncua

