Yuav ua li cas thiaj li nrhiav tau tsim nyog 608 skate bearings?
Yuav luag txhua txoj hauv kev thiab cov menyuam khau log lub log yog cov qauv 608 loj, nrog rau 8mm lub taub, qhov loj 22mm, thiab 7mm dav (qhib, kaw lossis tsis muaj kev pabcuam thiab muaj kev tiv thaiv) siv rau inline skates, scooters, skateboards thiab qee qhov kev dhia ceev. Lwm qhov ntau thiab tsawg Muaj:
627 qhov loj me, nrog rau 7mm kev sib tw, 22mm txoj kab uas hla, thiab 7mm dav (qhib, kaw lossis thaiv) siv rau kev ua yeeb yam thiab kev lom zem ua si quad skates thiab qee qhov ceev ceev skates.
688 qhov loj me, nrog rau 8mm lub cev, 16mm txoj kab uas hla, thiab 4mm dav (unsealed) lossis 5mm dav (ob daim thaiv). Qhov kev qhia ntxiv lub teeb me me no tau siv nrog qee qhov ntawm lub log tsheb nrawm tshiab.
698 loj, nrog rau lub 8 hli, qhov taub 19mm, thiab 6mm dav (qhib, ntim lossis thaiv). Qhov kev qhia ntxiv lub teeb me me no tau siv nrog qee qhov ntawm lub log tsheb nrawm tshiab.
Ntau lub hauv kab thiab cov menyuam roj hmab log tau sib tw raws li ABEC nplai, tab sis qee lub tuam txhab siv lawv cov kev ntsuas qhov ntsuas. Txhua tus kabmob feem ntau muaj xya lub hlau lossis cov khoom siv ua pob zeb, tab sis qee qhov kev coj ua siv ntau dua. Nov yog qee yam kabmob uas koj tuaj yeem nrhiav thaum coj mus yuav khoom lossis kev ua kom zoo dua koj cov khoom siv:
ABEC thiab lwm Cov Rated Bearings
ABEC sawv rau Annular Bearing Engineering Committee, pab pawg uas ntsuas bearings thoob plaws lub ntiaj teb. Hauv cov kab ke no, cov nplai siv cov lej khib ntawm qib 1, 3, 5, 7 thiab 9, nrog rau 9. Cov lej siab dua yog qhov nruj dua ntawm kev kam ntawm cov kabmob thiab cov qib ntsuas tau zoo ntawm cov kabmob. Ib qho kev ntsuas siab dua ABEC tsis txhais tau tias ua nrawm dua 608 kev coj ua qhov loj me, qhov ntsuas ntsuas tsuas yog qhia tias nws ua tau zoo dua.
ABEC 1 cov kabmob yog cov tsis tshua muaj nqi thiab muaj kev txwv tsawg tshaj plaws tab sis tej zaum yuav ua tau ntev dua.
ABEC 3 cov kabmob tau pom muaj hauv qee cov menyuam yaus thiab kev nkag mus ntawm kev siv peev nyiaj thiab tsis zoo rau kev nrawm.
ABEC 5 cov kabmob tuaj yeem nrhiav tau hauv ntau qhov chaw ua si thiab kev nyab xeeb inline skates.
ABEC 7 cov kabmob tuaj yeem ua tau nrawm thiab zoo nkauj, tab sis lawv kim heev.
ABEC 9 thiab cov kabmob siab dua yog tsis tsim nyog rau feem ntau inline skating kev ua ub no.
Qhov kev ntaus nqi ABEC ntawm kev nqa khoom yog txiav txim siab los ntawm nug cov lus nug plaub:
Qhov kev kwv yees nyob ze li cas rau 8 hli hauv microns (micron yog ib lab ntawm ib lub 'meter')?
Qhov ze ntawm txoj kab sab nraud rau 22 hauv microns?
Yuav ua li cas kaw yog qhov dav rau 7 hli hauv microns?
Dab tsi yog qhov tseeb hloov nyob rau hauv microns?
ABEC tsis tsuas yog qhov kev ntaus nqi tshaj plaws siv rau kab kev thiab menyuam cov kabmob log. Tseem muaj lub International Standards Organisation (ISO) system thiab German National Standards Organization (DIN) system. Ntawm no yog cov npe los pab koj piv rau peb lub system:
ABEC 1 = ISO 0 (lossis "li qub") = DIN P0
ABEC 3 = ISO Chav 6 = DIN P6
ABEC 5 = ISO Chav 5 = DIN P5
ABEC 7 = ISO Chav 4 = DIN P4
ABEC 9 = ISO Chav 2 = DIN P2
Precision Bearings
Tseem muaj tus qauv 608 loj precision bearings nyob hauv kev ua lag luam uas tsis ua raws li ABEC qhov kev ntsuas. Lawv raug txheeb xyuas raws li titanium, Swiss lossis ceramic bearings, thiab vim tias lawv tsis yog ib feem ntawm kev ntsuas qhov kev lees paub raws cai, nws nyuaj heev rau piv lawv. Feem ntau cov kabmob hauv cov chav kawm no yog cov ua tau zoo - nrog cov kabmob ceramic yog qhov ua tau zoo tshaj plaws.
Chaw Tsim Tshuaj Paus
Hnub no ntau lub tuam txhab skating khoom siv tau tis npe cov kev ntsuas ntawm cov kabmob lawv tsim ua lwm txoj hauv kev, ib yam nkaus.
Rollerblade siv "SG" rated bearings.
Cov pob txha Bearings yog Skate Rated ™.
K2 siv “ILQ” ntsuas cov kabmob.
Micro Skate Bearings
Cov kabmob me me tuaj yeem yog ABEC, precision lossis cov chaw tsim khoom ntaus nqi thiab lawv tuaj nyob rau hauv 688 qhov loj me - ntau me dua thiab ib nrab qhov hnyav ntawm cov qauv 608 skate bearings. Cov kabmob no feem ntau tsis tau ntaus nqi txhua tab sis lawv paub los ua cov neeg ua yeeb yam zoo. Cov kabmob micro muaj ntau lub npas nyob rau hauv txhua qhov kev coj tus kheej kom faib cov skater qhov hnyav ntau tusyees thiab cia cov kabmob ua haujlwm nrog ntau dua.
Txhua yam ntawm cov kabmob no kuj tuaj yeem nrhiav tau ntawm ntau qhov ntau thiab tsawg kom haum rau ntau qhov kev xav tau skate.
