Thaum xaiv cov log tsheb roj hmab hluavtaws, cov neeg siv feem ntau txhawj xeeb txog kev nqus tau qhov kev co, kev ntsiag to, kev tiv thaiv kev hnav, lub peev xwm thauj khoom, thiab kev hloov pauv ib puag ncig. Piv rau cov ntawv qub qhov kev hais txog kev teeb tsa kev siv tshuab, cov hauv qab no yuav rov kho dua cov yam ntxwv ntawm hom khoom no los ntawm kev siv tiag tiag, pab cov nyeem ntawv kom paub meej dua txog qhov xwm txheej twg nws haum rau thiab yuav xaiv nws li cas.
Vim li cas ntau thiab ntau dua cov khoom siv siv cov roj hmab hluavtaws ib lub log
Ntawm ntau lub xov tooj ntawm tes, txawm hais tias ib lub log tsuas yog ib qho khoom siv xwb, nws muaj qhov cuam tshuam loj rau kev paub ntawm tus neeg siv. Qhov du ntawm kev thawb cov khoom siv, qhov ntsiag to ntawm kev ua haujlwm, thiab qhov ruaj khov thaum hla dhau txoj kev tsis sib luag yog txhua yam cuam tshuam nrog cov khoom siv, qhov nyuaj, cov qauv kev coj tus kheej, thiab qhov kub thiab txias ntawm cov log.
Vim li cas cov log tsheb roj hmab hluavtaws siab heev thiaj li siv dav yog tias lawv ua haujlwm sib npaug zos hauv kev nqus kev poob siab, txo suab nrov, tiv taus kev hnav, thiab kev hloov pauv hauv av. Txawm hais tias nws yog lub tsheb thauj khoom hauv tsev kho mob, cov khoom siv thauj khoom, lossis cov khoom siv txawb hauv chaw ua haujlwm thiab kev lag luam, cov log tsheb no tuaj yeem muab cov txiaj ntsig siv ruaj khov.
Cov txiaj ntsig tseem ceeb ntawm cov roj hmab hluavtaws siab heev ib lub log
1. Kev ua haujlwm zoo ntawm kev poob siab
Cov roj hmab cuav nws tus kheej muaj qhov ywj pheej zoo. Thaum ntsib cov pob qij txha hauv av, cov pob me me lossis cov teeb meem me me, lub log nto tuaj yeem nqus qee qhov kev cuam tshuam los ntawm kev hloov pauv, txo qhov kev sib kis ntawm kev co mus rau lub cev khoom siv. Qhov no yog qhov tseem ceeb rau cov xwm txheej uas xav tau kev tiv thaiv cov khoom sab hauv ntawm cov khoom siv lossis cov kev xav tau siab rau kev txav mus los du.
2. Khiav ntsiag to dua
Piv rau cov log uas tawv dua, cov log uas ua los ntawm roj hmab ua los ntawm cov khoom siv yog mos dua thaum kov hauv av thiab feem ntau ua rau muaj suab nrov dua thaum dov. Yog li ntawd, nws tsim nyog dua rau cov chaw xws li tsev kho mob, tsev so, tsev qiv ntawv, chaw soj nstuam, thiab lwm yam uas xav tau kev nyob ntsiag to ntawm ib puag ncig.
3. Muaj zog hnav tsis kam
Cov roj hmab ua los ntawm cov khoom siv zoo heev tuaj yeem ua kom qhov chaw zoo thaum lub sijhawm dov thiab txhuam mus ntev, thiab tsis yooj yim rau kev hnav hnyav, kev sib txhuam, lossis kev puas tsuaj hauv zos. Rau kev tuav cov khoom siv uas siv ntau zaus, qhov no txhais tau tias lub neej ua haujlwm ntev dua thiab kev hloov pauv tsawg dua.
4. Kev hloov pauv zoo dua rau hauv av
Hom log no feem ntau siv tau rau cov vuas ceramic lossis epoxy pem teb, thiab rau cov cement pem teb uas tsis ntxhib. Nws muaj qee qhov tuav, tsis yooj yim plam, thiab tseem tuaj yeem txo cov pob ntawm cov chaw tsis sib luag.
Qhov cuam tshuam ntawm cov qauv bearing rau kev siv zoo yog dab tsi?
Seb ib lub log puas txuag tau kev siv zog tsis yog nyob ntawm cov khoom siv ntawm lub log xwb, tab sis kuj nyob ntawm cov bearings.
Hom uas siv ntau tshaj plaws yog pob bearings. Nws cov yam ntxwv yog qhov tsis kam dov qis thiab kev sib hloov sib dua, yog li nws ua tau zoo ntawm cov khoom siv uas xav tau kev txav mus los ntau zaus, pib, thiab tig. Rau cov xwm txheej xws li kev thauj khoom siv, lub tsheb thauj khoom kho mob, thiab cov tsheb tig, pob bearings tuaj yeem pab cov khoom siv khiav tau zoo dua.
Yog tias cov khoom siv yuav tsum tau tiv taus cov khoom hnyav dua, lwm cov qauv bearing tuaj yeem xaiv tau raws li qhov xwm txheej ua haujlwm tiag tiag. Piv txwv li, hauv qee qhov xwm txheej hnyav, cov bearings uas tsim nyog dua rau kev bearing radial loads yuav raug siv los txhim kho tag nrho cov peev xwm thauj khoom thiab kev ruaj khov. Hauv qhov yooj yim, kev ua tau zoo ntawm lub log tsis yog tsuas yog txiav txim siab los ntawm nws qhov chaw, tab sis kuj los ntawm kev xaiv cov bearings tsim nyog.
Vim li cas 55-75 Shore A hardness thiaj li pom ntau dua
Qhov nyuaj ntawm cov casters ncaj qha cuam tshuam rau qhov sib npaug ntawm kev thauj khoom, txo suab nrov, kev nqus dej poob siab, thiab kev hnav tsis kam.
Qhov nyuaj yog siab dhau, txawm hais tias nws muaj peev xwm thauj khoom muaj zog dua thiab tiv taus siab zoo dua, qhov kev co pom tseeb dua, lub suab nrov kuj loj dua, thiab lub peev xwm los tiv thaiv hauv av tsis muaj zog. Qhov nyuaj yog qis dhau. Txawm hais tias nws muaj kev txo suab nrov zoo dua thiab cov teebmeem buffering, nws yooj yim hnav thiab tsim kua muag thaum siv nyob rau hauv cov khoom hnyav lossis cov zaus siab, thiab nws lub peev xwm thauj khoom kuj txwv.
Qhov nyuaj ntawm 55-75 Shore A feem ntau suav hais tias yog qhov ua tau zoo. Nws tuaj yeem muab kev txhawb nqa zoo thaum khaws cov elasticity uas roj hmab yuav tsum muaj, yog li nws siv dav hauv cov xwm txheej nrog kev thauj khoom nruab nrab, kev txav mus los ntau zaus, thiab kev nplij siab. Rau feem ntau cov khoom siv hauv kev lag luam thiab kev lag luam, qhov nyuaj no yooj yim dua los sib npaug ntawm kev thauj khoom, kev nqus dej, thiab kev ua haujlwm ntev.
Qhov kev hloov pauv kub txiav txim siab qhov ntau thiab tsawg ntawm daim ntawv thov
Cov log tsheb roj hmab hluavtaws siab heev feem ntau siv tau ib ntus hauv qhov ntau ntawm -40 ℃ txog 82 ℃, uas txhais tau tias nws muaj qee qhov kev hloov pauv hauv qhov chaw kub qis thiab nruab nrab.
Nyob rau hauv qhov chaw kub tsawg, cov ntaub ntawv ib txwm yuav tawv, tawg yooj yim, thiab txawm tias cuam tshuam rau kev ua haujlwm dov. Cov roj hmab hluavtaws siab heev nrog kev ua tau zoo tuaj yeem tswj tau qee qib ntawm kev ywj pheej, ua rau nws tsim nyog rau kev khaws cia txias, kev khaws cia kub tsawg, lossis cov khoom siv sab nraum zoov siv thaum lub caij ntuj no.
Hauv qhov chaw kub siab dua, hom log no tuaj yeem ua haujlwm tau yooj yim thiab tsim nyog rau qee qhov chaw ua haujlwm kub siab, thaj chaw ua haujlwm, lossis chaw ua haujlwm sab nraum zoov thaum lub caij ntuj sov. Tau kawg, yog tias cov khoom siv yuav tsum nyob hauv qhov chaw kub siab tas mus li ntev, kev lees paub ntxiv ntawm cov mis tshwj xeeb thiab cov khoom lag luam tseem tsim nyog.
Haum rau cov xwm txheej twg
Los ntawm cov ntawv thov siv tau, cov log tsheb roj hmab hluavtaws siab heev yog tsim rau cov xwm txheej hauv qab no:
1. Kev lag luam kho mob thiab kev pabcuam
Xws li cov tsheb thauj khoom kho mob, cov khoom siv saib xyuas neeg mob, cov tsheb pabcuam hauv tsev so, thiab lwm yam. Hom chaw no hais txog kev ntsiag to, kev ruaj khov, thiab kev tiv thaiv hauv av, thiab cov log tsheb roj hmab hluavtaws zoo dua.
2. Kev khaws cia thiab kev tswj hwm kev xa khoom
Xws li Zhou Zhuan Che, lub laub tes, cov khoom siv thauj khoom me me thiab nruab nrab, thiab lwm yam. Nws muaj qhov sib npaug zoo hauv kev tiv thaiv kev hnav, kev nqus dej poob siab, thiab kev hla mus, thiab tuaj yeem hloov kho rau qhov xav tau kev txav mus los ntau zaus.
3. Ib puag ncig ua lag luam thiab chaw ua haujlwm
Xws li cov khoom siv tso saib, cov rooj tog ua si, cov cuab yeej siv hauv chaw ua haujlwm, thiab lwm yam. Kev siv cov log no tuaj yeem txo cov suab nrov ua haujlwm thiab txo qhov cuam tshuam rau cov chaw xws li cov vuas thiab cov ntoo hauv pem teb.
4. Cov khoom siv dav dav hauv kev lag luam
Rau cov xwm txheej ua haujlwm uas xav tau ob qho tib si lub peev xwm thauj khoom thiab kev ua haujlwm du thiab tsis muaj kev cuam tshuam rau cov khoom siv, cov log tsheb roj hmab hluavtaws siab heev kuj yog qhov kev xaiv dav dav.
Yuav tsum tsom ntsoov rau dab tsi thaum yuav khoom
Yog tias koj tab tom npaj yuav cov log tsheb roj hmab hluavtaws siab heev, nws raug pom zoo kom tsom mus rau cov hauv qab no:
Saib cov kev cai ntawm kev thauj khoom. Xaiv raws li qhov hnyav ntawm lub cuab yeej thiab qhov hnyav tiag tiag, tsis yog tsuas yog qhov tsos thiab qhov loj ntawm lub log xwb.
Qhov thib ob, xyuas seb qhov nyuaj npaum li cas. Qhov nyuaj sib txawv sib haum rau kev siv sib txawv, thiab peb tsis tuaj yeem nrhiav "nyuaj dua, ruaj dua" lossis "mos dua, ntsiag to dua".
Qhov thib peb, xyuas qhov kev teeb tsa ntawm cov kabmob. Cov qauv sib txawv ntawm cov kabmob pob thiab cov kabmob menyuam muaj feem cuam tshuam loj heev rau kev tsav tsheb thiab lub peev xwm thauj khoom.
Qhov thib plaub, saib qhov chaw siv. Cov khoom siv hauv av, qhov kub thiab txias, thiab qhov muaj cov roj av lossis cov tshuaj lom neeg tuaj yeem cuam tshuam rau kev xaiv.
Qhov thib tsib, xav txog kev saib xyuas thiab lub neej ntev. Cov khoom siv zaus siab ntev yuav tsum tau them sai sai rau kev tiv taus kev hnav thiab kev ruaj khov ntawm cov qauv.
Kev Txheeb Xyuas
Qhov zoo ntawm cov roj hmab hluavtaws siab heev ib lub log tsis yog tias ib qho kev ua tau zoo tshwj xeeb, tab sis nws qhov kev ua tau zoo tag nrho yog qhov sib npaug. Nws tuaj yeem muab kev nqus dej zoo thiab txo cov suab nrov, nrog rau kev tiv thaiv kev hnav zoo thiab kev hloov pauv hauv av; Nrog rau kev tsim qauv thiab kev tawv tsim nyog, nws kuj tuaj yeem ua tau raws li qhov xav tau kev txav mus los hauv qab ntau yam kev thauj khoom thiab kev ua haujlwm.
Rau cov khoom siv uas xav tau kev sib npaug ntawm kev ruaj khov, kev ntsiag to, kev ruaj khov, thiab kev siv tau, cov log tsheb roj hmab hluavtaws siab heev yog qhov kev xaiv zoo. Thaum koj yuav khoom, nws yooj yim dua los xaiv cov khoom tsim nyog tiag tiag los ntawm kev xav txog cov yam xws li kev thauj khoom, av, kub, thiab zaus siv.
Lub sijhawm tshaj tawm: Tsib Hlis-26-2026
