Li cas los xaiv cov kabmob yooj yim rau cov xwm txheej sib txawv?

Xaiv cov kabmob tau yooj yim rau txhua daim ntawv thov yuav tsum xav txog qhov tseem ceeb, cov kev mob av noo (ntsuas dej khov), cov kev cai nyob ntsiag to, thiab muaj zaus. Cov kabmob hom, cov khoom siv, kev sib khi ntawm txoj kev, thiab qhov tseeb yuav tsum tau sib phim tshwj xeeb. Cov hauv qab no muab cov kev xaiv tshwj xeeb thiab cov lus pom zoo raws li cov xwm txheej zoo:

 

1. Kev lag luam hnyav {- Lub luag kuab lom (piv txwv li, cov khoom siv ntaub ntawv, hnyav {{} tu duas thaiv)
Cov yuav tsum tau ua: Cov load - bearing muaj peev xwm, thiab hnav tsis kam
Cov Kabmob Hom:

 

Nyiam dua, cov menyuam bearings (xws li cylindrical cov menyuam bearings thiab tapered rau cov menyuam bearings) yog nyiam. Lawv cov qauv sib tiv tauj cov kab uas dispials radial loads, cia ib lub log los nqa thauj khoom ntawm 500-2000kg thiab muab cov khoom plig zoo tshaj rau cov kabmob pob.

 

Rau cov ntawv thov uas yuav tsum tau ua ke axial thiab radial rog (piv txwv li, tig, hloov cov menyuam cov kabmob. Lawv tuaj yeem ua ke ib txhij nqa radial rog thiab Axial Thrust, tiv thaiv cov kabmob misalignment. Khoom:

 

Cov kabmob sab nraud thiab cov nplhaib sab hauv yog ua los ntawm high- Carbon Chromium cov kabmob hlau (Suj2 / 100 Lub tawb yog ua los ntawm cov hlau lossis tooj dag (cuam tshuam-tiv taus thiab haum rau cov khoom siv hnyav thiab kev co).

 

Sealing thiab lubrication:
Txoj Kev Sealing: Xaiv ob npaug {{0} Sided Cov Hlau Npog (ZZ) los tiv thaiv cov hmoov av plua plav thiab hlau los tiv thaiv kev sib tw.

 

Grease: Siv Lithium -}}}}}}}}}}} to-hlau sib chwv hnav.

 

Precision Qeb: ISO chav kawm 6 (P6) lossis siab dua, ua kom tsis txhob muaj qhov kub thiab hnyav thiab hnyav.

 

2. Nyob ntsiag to thiab lub teeb {{1} Nyem cov ntawv thov thiab chaw ua haujlwm tu tsheb)
Cov yuav tsum tau ua: suab nrov tsawg, txhuam me me, thiab kev sib hloov du

 

Cov Kabmob Hom:
Sib sib zog nqus groove pob bearings yog nyiam. Lawv tus qauv hu rau muaj kev sib txhuam qis dua (μ≈0.001-0.002), qis rattorance, thiab superiety tsis muaj kev sib piv rau cov menyuam bearings. Lub nra muaj peev txheej ib lub log yog feem ntau tsawg dua lossis sib npaug rau 300kg.
Rau Ultra -} Kev ua haujlwm ntsiag to, sib sib zog nqus groove pob bearings nrog roj hmab ntsaws ruaj ruaj. Cov roj hmab ntsaws ruaj ruaj nqus cov kev co thiab suab nrov.

 

Khoom siv:
Bearing Hlau (SOJ2) yog siv los ua lub hauv paus, thaum Nylon (PA66) yog siv los ua lub tawb. Nylon muaj cov suab nrov tsawg tawm tsam cov hlau thiab yog lub teeb ci ntsa iab (zoo tagnrho rau kev txo lub laub tsis kam).

 

Fes thiab lubrication:
Txoj kev sib khi: Ob qho {- sided roj hmab ntsaws ruaj ruaj, tab sis cov roj hmab yog cov khoom siv khib nyiab, txuas ntxiv mus ua suab nrov ntxiv.
Roj: Siv qis - lub suab nrov lithium- raws li Mauxe cov roj nplua nyeem) kom tsis txhob muaj roj nyuaj. Precision Qeb: ISO Qib 5 (P5), txo kev ua si ntawm pob thiab kev sib tw, thiab kev tiv thaiv "nias" nrov.

 

3. Murosive ib puag ncig (xws li cov khoom noj ua khoom noj, chaw tso khoom txias, thiab cov xwm txheej sab nraum zoov)
Cov yuav tsum tau: xeb {{}} pov thawj, corrosion {{{1} {{{{} tiv taus

 

Cov Kabmob Hom:
Sib sib zog nqus cov zawj bearings yog qhov kev xaiv yooj yim (cov qauv yooj yim thiab kev sib khi tau yooj yim). Rau cov khoom ntim ntau dua (300-800 kg), stainless hlau rau cov kabmob tuaj yeem raug xaiv.

 

Khoom siv:
Tag nrho cov kabmob tau ua los ntawm 304 stainless hlau (tiv taus rau cov khoom siv dej hiav txwv (tsim nyog rau cov xeb ua kom tsis txhob muaj xeb thiab tua tau cov roj carbon hlau.

 

Lub tawb yog ua los ntawm cov hlau stainless lossis polystetrarafluoroethylene (PTFE). PTFE muaj tshuaj tsis txaus siab thiab tsis ua brittle ntawm tsawg kub (haum rau txias cia).

 

Sealing thiab lubrication:
Txoj kev sib khi: Ob qho {- Tsawb Txhaum Cai Tiv Thaiv Kev Tiv Thaiv Kev Nyab Xeeb, tshuaj ntxuav tes, thiab tshuaj lom neeg (tshuaj tua kab mob). Roj: Siv polyureaa - noj roj {}}}}}}}}}}} Txoj kev kub ntxhov ntawm emulsifying thaum raug dej.

 

4. Kev siv kub heev (qis - kub txias cia khoom, siab- kub raking cob qhia)
Cov yuav tsum tau: muaj siab thiab qis {- kub kuj, thiab tsis muaj lub peev xwm, muag muag

 

Tsawg -} qhov kev thov kub (-20℃rau -50 degree):
Cov kabmob Hom: Sib sib zog nqus cov kabmob pob (cov qauv yooj yim, tsawg dua li lo ntawm qhov kub tsawg).

 

Cov khoom siv: 304 stainless hlau (tiv taus tsawg - kub muaj xeb), nylon nyuaj ntawm tsawg kub, tsis muaj brittleness).

 

Roj: Khoom cua Polyurea roj (resistant rau tsawg -}} kub txias -50 degree, tsis muaj solidification, ua kom cov solfing, ua kom muaj kev sib tw du).

 

High - qhov kev siv dej kub (80 teev ntuj txog 200 degree):
Cov kabmob hom: siab - kub sib sib zog nqus groove cov kabmob sib sib zog nqus thiab sab hauv rape deformation). Cov khoom siv: siab {{- kub {3} {Resistant bear steel (xws li skf HT cov pob (silic bearings (silicon nitride si₃n₄). Ceramics yog cua sov - tiv taus thiab tsis - sib nqus (haum rau siv cov khoom cua sov).

 

Roj: calcium sulfonate complex roj (resistant rau qhov kub siab txog 200℃kom tsis txhob los ntshav txog lithium- raws li roj.

 

5
Cov yuav tsum tau: yig, ruaj, thiab yooj yim tswj.
Cov Kabmob Hom: Drawn Txheej Tauj Cov Menyuam Bearings lossis qhov sib sib zog nqus uas cov zawj muag uas muaj qhov sib sib zog nqus pob bearings (tus nqi qis thiab qauv yooj yim).
Cov Khoom Siv: Cov kabmob qub hlau (SOJ2). Stamped steel tawb: tus nqi tsawg thiab haum rau huab hwm coj ntau lawm.

 

Sealing thiab lubrication:
Sealing Txoj Kev: Ib Leeg {- ated ob tog hlau npog (z) lossis qhib (tsis muaj foob). Kev thov nyiaj txhua hnub thiab txij nkawm yog yooj yim.

 

Roj: Zoo ib yam lithium - raws li grease (kev khiav hauj lwm} 10 degree) yog txaus rau lub teeb taws teeb-thauj khoom.

 

6. Xaiv cov kauj ruam

Caum cov ntsiab lus tseem ceeb: ib qho {{{logo} log log (dynient kub / av noo, suab nrov, thiab muaj zaus.

 

Kev sib txuam hom: Cov Menyuam / Tapered Cov Menyuam Bearings rau Cov Hnyav Hnyav, Sib Nqus Groove Pob Bearings rau kev ua haujlwm zoo, thiab stainless hlau bearings rau kev xeb ib puag ncig.

 

Refine Cov Khoom Siv Thiab Sealing: Vaum / Corrosive Ib puag ncig → Stainless Hlau + Ob Npuag; High thiab tsawg qhov chaw kub → sib raug cua sov-} cov ntaub ntawv resistant + roj tshwj xeeb.

 

Txheeb xyuas qhov tseeb thiab kev sib raug zoo: Cov kabmob raug qhov tseeb ntau dua lossis sib npaug ntawm tus ncej thiab cov kabmob uas yog nyob rau hauv kev ua siab ntev (Ncej H6 / Cov kabmob h6).

 

Siv cov cav saum toj no, koj tuaj yeem ua kom ntseeg tau tias lub sijhawm luv luv lub neej yog ncua los ntawm 2-3 zaug hauv cov teeb meem tsim nyog xws li cov suab nrov, tsis muaj suab nrov, thiab ua ntej ntxov.