Itondekanya
Kubara umubare wambere cyangwa uwambere nuwa kabiri hamwe uhereye ibumoso ugana iburyo
"6" bivuga imipira yimbitse ifite umupira (Icyiciro 0)
"4" bisobanura umurongo wikubye kabiri umupira wo hejuru (Icyiciro 0)
"2" cyangwa "1" byerekana guhuza imipira yikurikiranya (icyitegererezo cyibanze gifite imibare 4) (Icyiciro 1)
"21", "22", "23" na "24" bisobanura kwishyiriraho ibinyabiziga.(3)
"N" bivuga uruziga rwa silindrike (harimo uruziga rugufi rwa silindrike hamwe nigice cyinshinge zoroshye) (Icyiciro cya 2)
Impeta y'imbere ya "NU" nta flange.
"NJ" impeta y'imbere imwe izamu.
"NF" impeta y'inyuma imwe.
Impeta yo hanze ya "N" idafite fender.
"NN" imirongo ibiri ya silindrike, impeta yo hanze idagumanye impande.
"NNU" imirongo ibiri ya silindrike, impeta y'imbere idafite flange.
Uburebure bwa roller byibuze inshuro 5 ubunini bwa diameter, bita inshinge za roller (Icyiciro cya 4)
"NA" uruziga ruzunguruka ruzengurutse impeta yo hanze
"NK" yashyizweho kashe y'inzu y'urushinge
"K" urushinge rwo guteranya no guteranya akazu, nta mpeta y'imbere n'inyuma.
"7" bivuga umupira wo guhuza umupira (Icyiciro cya 6)
"3" bisobanura icyuma gifata imashini (sisitemu ya metero) (Icyiciro cya 7)
"51", "52" na "53" byerekana imipira yo gutera umupira (imibare itanu kuri moderi y'ibanze) (ibyiciro 8)
"81" bisobanura gusunika umugozi mugufi wa silindrike (Icyiciro cya 9)
"29" bisobanura gusunika kwishyiriraho ibinyabiziga (Icyiciro cya 9)
Igipimo cyigihugu cyo kubyara
Kuzunguruka - Ibipimo no kwihanganira guhagarara no guhagarika impeta ku mpeta zo hanze
Imipira yicyuma kugirango izunguruke
Gb-t 309-2000 Kuzunguruka bitwaje urushinge
Kuzunguruka - Kuzunguruka
Kuzunguruka bitwara GB-T 4662-2003 Ikigereranyo cyumutwaro uhagaze
Kuzunguruka bitwara GB-T 6391-2003 Byagereranijwe umutwaro uremereye hamwe nubuzima bugereranijwe
Jb-t 3034-1993 Kuzunguruka bitwaje kashe ya peteroli irwanya ingese
Jb-t 3573-2004 Uburyo bwo gupima uburyo bwo guhanagura imirasire
Jb-t 6639-2004 Kuzunguruka bitwara ibice skeleton NBR ifunga impeta tekinike yihariye
Jb-t 6641-2007 Magnetisime isigaye yububiko hamwe nuburyo bwo gusuzuma
Jb-t 6642-2004 Kuzunguruka byerekana ibice kuzenguruka hamwe no gupima amakosa yo gupima no gusuzuma
Jb-t 7048-2002 Ubwubatsi bwa plastike yububiko bwo kuzunguruka ibice
Jb-t 7050-2005 Uburyo bwo gusuzuma isuku uburyo bwo gusuzuma isuku
Jb-t 7051-2006 Kuzunguruka ibice byerekana ubuso bwo gupima no gusuzuma
Jb-t 7361-2007 Kuzunguruka bitwara ibice uburyo bwo gupima
Jb-t 7752-2005 Kuzunguruka - Ibisobanuro bya tekiniki kubipfundikizo byimbitse bifatanye
Jb-t 8196-1996 Kuzunguruka bifite magnetisime isigaye yumubiri hamwe nuburyo bwo gusuzuma
Jb-t 8571-1997 Ibizunguruka bifunze bifunze ibipapuro byimbitse byerekana imipira yerekana umukungugu, kumeneka amavuta hamwe nubushyuhe bwo kuzamuka.
Jb-t 8921-1999 Amategeko yo kugenzura ibyuma bizunguruka n'ibice byabo
Jb-t 10336-2002 Ibisabwa bya tekiniki yinyongera kubizunguruka hamwe nibice byabo
Jb-t 50013-2000 Kuzunguruka bifite ubuzima hamwe na code yikizamini
Jb-t 50093-1997 Kuzunguruka bifite ubuzima nuburyo bwo gusuzuma ibizamini
Kode y'imbere
Kode y'imbere R ishyirwa muburyo butaziguye mbere yo kwifata kode shingiro, naho code zisigaye zitandukanijwe na kode shingiro nududomo duto.
GS.- Tera silindrike ya roller ifite impeta.Urugero: GS.81112.
K. - guhuza umubiri uzunguruka hamwe n'akazu.Urugero: gusunika silindrike ya roller hamwe ninteko ya kage K.81108
R - Imyenda idafite impeta y'imbere cyangwa hanze.Urugero: RNU207 - NU207 ifite nta mpeta y'imbere.
WS - Tera silindrike ya roller ifite impeta.Urugero: WS.81112.
Kode y'iposita
Ikarita ya posita ishyirwa nyuma yinyandiko shingiro.Iyo hari amatsinda menshi ya code yinyuma, agomba gutondekanya uhereye ibumoso ugana iburyo ukurikije urutonde rwinyuma rwerekanwe kumeza yerekana kode.Amaposita amwe abanjirijwe nududomo kuva kode shingiro.
Postcode - Imiterere yimbere
A, B, C, D, E - Impinduka zimbere
Urugero: Imipira ihuza imipira 7205C, 7205E, 7205B, C - 15 ° guhuza Angle, E - 25 ° antenna, B - 40 ° guhuza Inguni.
Urugero: Uruziga rwa cilindrike, kwihuza kwizunguruka no guteranya kwishyiriraho ibizunguruka N309E, 21309E, 29412E - igishushanyo mbonera, gifite ubushobozi bwo gutwara ibintu cyiyongereye.
V.
Urugero: NJ2312VH.
Inyuma yinyuma - ifite ibipimo nuburyo bwo hanze
DA - Gutandukanya imirongo ibiri itandukanijwe nu mipira yumupira hamwe nigice cya kabiri cyimbere.Urugero: 3306 da.
DZ - uruziga rufite diameter yo hanze.Urugero: ST017DZ.
K - Yashushanyijeho bore, taper 1:12.Urugero: 2308 k.
K30- Yapanze bore ifite, taper 1:30.Urugero: 24040 K30.
2LS - Imirongo ibiri ya silindrike ya roller ifite impeta ebyiri zimbere hamwe nigitaka cyumukungugu kumpande zombi.Urugero: NNF5026VC.2Ls.v - Guhindura imiterere yimbere, impeta ebyiri zimbere, hamwe nigitwikiro cyumukungugu kumpande zombi, uruziga rwumurongo wa silindrike rufite uruziga rwuzuye.
N - kwihanganira guhagarara kumurongo wimpeta.Urugero: 6207 n.
NR - Kwitwaza guhagarara no guhagarika impeta kumpeta yo hanze.Urugero: 6207 NR.
N2- - Umupira wo guhuza ingingo enye zifitemo ibice bibiri byo guhagarara kumpeta yinyuma.Urugero: QJ315N2.
S - kwikorera hamwe na peteroli hamwe namavuta atatu muma mpeta yo hanze.Urugero: 23040 S. Kwishyira hamwe kwizunguruka hamwe na diameter yo hanze D ≥ 320mm ntabwo irangwa na S.
X - Ibipimo bijyanye nubuziranenge mpuzamahanga.Urugero: 32036 x
Z •• - Imiterere ya tekiniki yuburyo bwihariye.Guhera kuri Z11 no kumanuka.Urugero: Z15 - Ibyuma bitagira umuyonga (W-N01.3541).
ZZ - Urupapuro rwerekana imashini hamwe nimpeta ebyiri ziyobora impeta.
Inyuma yinyuma - ifunze kandi idafite umukungugu
RSR - Gufata uruhande rufite impeta.Urugero: 6207 RSR
.2RSR - Kwitwaza impeta zifunze kumpande zombi.Urugero: 6207.2 RSR.
ZR - Kwitwaza umukungugu kuruhande rumwe.Urugero: 6207 ZR
.2ZR yikoreye umukungugu kumpande zombi.Urugero: 6207.2 ZR
ZRN - Kwitwaza umukungugu kuruhande rumwe hanyuma uhagarike igikoni kurundi ruhande.Urugero: 6207 ZRN.
2ZRN - Kwitwaza umukungugu kumpande zombi, hamwe na groove yo guhagarara kumpeta yinyuma.Urugero: 6207.2 ZRN.
Inyuma yinyuma - Akazu nibikoresho byayo
1. Akazu k'umubiri
A cyangwa B ishyirwa nyuma yikode, aho A yerekana ko akazu kayoborwa nimpeta yinyuma naho B yerekana ko akazu kayoborwa nimpeta yimbere.
F - Icyuma gikomeye gifunze hamwe nuyobora umubiri.
FA - Icyuma gikomeye cage hamwe nuyobora impeta yo hanze.
FAS - Icyuma gikomeye, akazu kayobora impeta, hamwe namavuta yo kwisiga.
FB - Icyuma gikomeye cage hamwe nuyobora imbere.
FBS - Icyuma gikomeye, akazu kayobora impeta, hamwe namavuta yo kwisiga.
FH - Icyuma gikomeye cage, karburize kandi irakomeye.
H, H1 - Carburizing no kuzimya kugumana.
FP - Icyuma gikomeye cy'idirishya.
FPA - Icyuma gikomeye idirishya ryakazu kayobora impeta yo hanze.
FPB - Icyuma gikomeye cyamadirishya cage hamwe nuyobora imbere.
FV, FV1 - Icyuma gikomeye cyumwobo, ushaje kandi ufite uburakari.
L - Icyuma cyoroshye cage cage iyobowe numubiri uzunguruka.
LA - Icyuma cyoroshye cyakazu, impeta yo hanze.
LAS - Icyuma cyoroshye cyakazu, kayobora impeta yo hanze, hamwe namavuta yo kwisiga.
LB - Icyuma cyoroshye cage cage hamwe nuyobora imbere.
LBS - Icyuma cyoroshye cyakazu, impeta yimbere, hamwe na lisansi.
LP - Icyuma cyoroshye cy'idirishya.
LPA - Icyuma cyoroshye cyidirishya cage hamwe nuyobora impeta yo hanze.
LPB - Icyuma cyoroshye cy'idirishya ryakazu, impeta y'imbere (itera roller ifite icyerekezo cya shaft).
M, M1 - Umuringa ukomeye.
MA - Akazu gakomeye k'umuringa hamwe nuyobora impeta yo hanze.
MAS - Akazu gakomeye k'umuringa, kayobora impeta yo hanze, hamwe n'amavuta yo kwisiga.
MB - Umuringa ukomeye wumuringa, kuyobora impeta yimbere (shyira hejuru-guhuza uruziga rufite icyerekezo cya shaft).
MBS - Akazu gakomeye k'umuringa, kayobora impeta y'imbere, hamwe n'amavuta yo kwisiga.
MP - Umuringa ukomeye ufashe umufuka.
MPA - Umuringa ukomeye wumufuka ugororotse nawo ugumana, impeta yo hanze.
MPB - Umuringa ukomeye ugororotse ufite umufuka wimbere.
T - Fenolike ya laminate tube ikomeye, akazu kayobora umubiri.
TA - Fenolike laminate tube ikomeye igumana, impeta yo hanze.
Igituntu - Fenolike laminate tube ikomeye igumana, impeta yimbere.
THB - Fenolike laminate tube umufuka wumufuka hamwe nuyobora imbere.
TP - Fenolike ya laminate tube igororotse umufuka.
TPA - Fenolike ya laminate tube igororotse umufuka, umuyobozi wimpeta yo hanze.
TPB - Fenolike ya laminate tube igororotse ifata umufuka, impeta yimbere.
TN - Ubwubatsi bwa plastike yububiko bwa paje, kuzunguruka umubiri, hamwe nimibare yinyongera yerekana ibikoresho bitandukanye.
TNH - Ubwubatsi bwa plastike yo kwifungisha umufuka.
TV - Ikirahure fibre ikomezwa na polyamide ikomeye igumana, umupira wicyuma uyobora.
TVH - Ikirahuri cya fibre cyongerewe imbaraga polyamide yifungisha umufuka ukomeye reholder iyobowe numupira wibyuma.
TVP - Ikirahure cya fibre cyongerewe imbaraga polyamide idirishya rikomeye, umupira wicyuma uyobora.
TVP2 - Ikirahure fibre ikomezwa na polyamide cage ikomeye, roller iyobowe.
TVPB - Ikirahure cya fibre cyongerewe imbaraga za polyamide igumya kugumana, kuyobora impeta y'imbere (gutera akabariro nk'ubuyobozi bwa shaft).
TVPB1 - Ikirahure fibre ikomezwa na polyamide ikomeye yidirishya ryakazu, shaft iyobowe (itera roller).
2, kashe
J - Icyapa cyerekana kashe.
JN - Kuzunguza akazu kumupira wimbitse.
Guhindura akazu
Umubare wongeyeho nyuma cyangwa winjijwe muri kode yerekana ko imiterere yakazu yahinduwe.Iyi mibare ikoreshwa gusa mugihe cyinzibacyuho, urugero NU 1008M 1.
Inyuma yinyuma - nta kato ifite
V - Ibikoresho byuzuye byuzuye.Urugero: NU 207V.
VT - Yuzuye yuzuye izunguruka ifite umupira wo kwigunga cyangwa uruziga.Urugero: 51120 n.
Kohereza kode - Icyiciro cyo kwihanganira
(Ibipimo bifatika no kuzenguruka neza)
P0 - Icyiciro cyo kwihanganirana ukurikije urwego mpuzamahanga ISO urwego 0, code yasibwe, ntabwo yerekana.
P6 - Urwego rwo kwihanganira ukurikije urwego rwa ISO 6.
P6X - Icyiciro cya 6 cyafashwe amajwi hamwe nicyiciro cyo kwihanganira ukurikije ISO mpuzamahanga.
P5 - Icyiciro cyo kwihanganirana ukurikije urwego mpuzamahanga ISO urwego 5.
P4 - Urwego rwo kwihanganira ukurikije urwego mpuzamahanga ISO urwego 4.
P2 - Icyiciro cyo kwihanganirana ukurikije icyiciro mpuzamahanga ISO icyiciro cya 2 (ukuyemo ibyuma bifata imashini).
SP - Ibipimo bifatika bihwanye nicyiciro cya 5 kandi kuzenguruka neza bihwanye nicyiciro cya 4 (imirongo ibiri ya silindrike ya roller).
UP - Uburinganire buringaniye buringaniye nicyiciro cya 4, kandi kuzenguruka kurwego rwo hejuru kurwego rwa 4 (imirongo ibiri ya silindrike ya roller).
HG - Ibipimo byukuri bihwanye nicyiciro cya 4, kuzenguruka neza kurenza icyiciro cya 4, munsi yicyiciro cya 2 (gutwara spindle).
Inyuma yinyuma - gusiba
C1 - Gusiba ukurikije itsinda 1 risanzwe, munsi yitsinda 2.
C2 - amatsinda 2 yo gukuraho akurikije ibisanzwe, munsi yitsinda 0.
C0 - Itsinda rya 0 ryibisobanuro ukurikije ibisanzwe, code yasibwe, ntabwo ihagarariye.
C3 - Amatsinda 3 yo gukuraho akurikije ibisanzwe, arenze 0 itsinda.
C4 - Gusiba ukurikije ibipimo byamatsinda 4, birenze amatsinda 3.
C5 - Gusiba ukurikije ibipimo byamatsinda 5, birenze amatsinda 4.
Iyo kode yo mu rwego rwo kwihanganira hamwe na kode yo gukuraho igomba kugaragarira icyarimwe, guhuza kode yo mu rwego rwo kwihanganira (P0 ntabwo byerekanwe) hamwe numero yitsinda (0 ntabwo ryerekanwa) rifatwa.
Urugero: P63 = P6 + C3, byerekana kwihanganira urwego P6, kwihanganira imirwi 3.
P52 = P5 + C2, byerekana kwihanganira urwego P5, gukuraho imirasire amatsinda 2.
Kubisanzwe bitari bisanzwe, aho bisabwa kurangizwa bidasanzwe bya radiyo na axial, indangagaciro ntarengwa zigomba kugaragazwa nkumubare wa μ m nyuma yinyuguti R (radial clearance) cyangwa A (axial clearance), itandukanijwe nududomo duto.
Urugero: 6210.R10.20 - 6210, ibyuma bya radiyo 10 μ m kugeza kuri 20 m m.
Imyenda A120.160 - 6212, Gukuraho Axial 120 m m kugeza 160 m
Inyuma yinyuma - ibyuma byo kugerageza urusaku
F3 - Urusaku ruke.Byerekeza cyane cyane kuri silindrike ya roller hamwe nu mipira yimbitse ya ballo ifite diameter y'imbere D> 60mm no hejuru.Urugero: 6213. F3.
G - Urusaku ruke.Byerekeza cyane cyane kumupira wimbitse ufite imipira yimbere D ≤ 60mm.Urugero: 6207 G.
Kode y'iposita - kuvura ubushyuhe
S0 - Gutwara impeta nyuma yubushyuhe bwo hejuru bwo kuvura, ubushyuhe bwakazi burashobora kugera kuri 150 ℃.
S1 - Impeta yo gutwara irashyuha ku bushyuhe bwinshi kandi ubushyuhe bwakazi burashobora kugera kuri 200 ℃.
S2 - Gufata impeta nyuma yubushyuhe bwo hejuru bwo kuvura, ubushyuhe bwakazi burashobora kugera kuri 250 ℃.
S3 - Impeta zipakurura ubushyuhe bwinshi, kandi ubushyuhe bwakazi burashobora kugera kuri 300 ℃.
S4 - Impeta zipakurura ubushyuhe bwinshi kugirango ikore kuri 350 ℃.
Postcode - Imiterere yihariye ya tekiniki
F •• - Gukora ibintu bya tekiniki yo gutondekanya inomero.Urugero: F80 - yihanganira diameter y'imbere n'inyuma hamwe no kwikuramo radiyo.
K •• - Ibisabwa bya tekiniki yo gukomeza kubara.Urugero K5 - kwihanganira kwihanganira kugabanuka imbere yimbere ninyuma.
.ZB - umugozi wa silindrike ufite diameter ya convex irenga 80mm.Urugero: NU 364.zb.
ZB2 - Ikamba kumpande zombi za urushinge rurenze ibisabwa muri tekiniki rusange.Urugero: K18 × 26 × 20F.zB2.
ZW - Inshuro ebyiri zinshinge ziteranya hamwe ninteko.Urugero: K20 × 25 × 40FZW.
.700 •• - Imiterere ya tekiniki kumibare ikurikirana itangirana na 700000.
Z52JN.
KDA - Gutandukanya impeta y'imbere /;Gabanya impeta y'imbere
K - Tapered bore 1:12
K30 - Tapered bore 1:30
N - Kuzenguruka mu mpeta yo hanze kugirango ifate impeta
S - Tuvuge iki kuri groove na bores mu mpeta yo hanze
Umugereka wa "S" wavanyweho burundu murukurikirane rushya rwa E1!Impeta yo hanze yuzuza igikoni hamwe nu mwobo wamavuta ubu birasanzwe.
W03B Ibyuma bitagira umuyonga
N2 bibiri bigumana imirongo yo gutunganya impeta yo hanze
Ibice bibiri byo guhagarara kugirango uhagarike impeta zo hanze
Inyuma yinyuma - ibyuma byombi hamwe nibikoresho bya mashini spindle
1) Ibice bibiri byujuje ibyangombwa bya tekiniki K, hamwe nuburyo bwihariye bwa tekiniki bukurikira bujyanye na joriji ebyiri:
K1 - Ibice bibiri byumupira wimbitse ushyizwe mubice bibiri kugirango uhangane imitwaro ya axial idafite icyerekezo.
K2 - Ibice bibiri byumupira wimbitse ushyizwe mubice bibiri kugirango uhangane imitwaro ibiri.
K3 - Ibice bibiri byimipira yimbitse ya shitingi yashyizwe inyuma-inyuma nta bisobanuro (O-gushiraho).
K4 - Ibice bibiri byumupira wimbitse ushyizwemo imbonankubone nta bisobanuro (ubwoko bwa X).
K6 - Ibice bibiri byerekana imipira ihuza imipira yashyizwe kubiri kugirango ihangane imitwaro iterekanwa.
K7 - Ibice bibiri byerekana imipira ihuza imipira yashyizwe inyuma inyuma nta bisobanuro (O-gushiraho).
K8 - Ibice bibiri byerekana imipira ihuza imipira yashyizwe kumaso imbonankubone (TYPE X)
K9 - Ibice bibiri byikurikiranya bifatanye hamwe nibice hagati yimpeta yimbere ninyuma byashyizwe kubiri kugirango bihangane imitwaro ya axial iterekejwe.
K10 - Ibice bibiri byikurikiranya bifatanye hamwe nimpeta hagati yimpeta zimbere ninyuma zashyizwe inyuma zidasubirwaho (TYPE O mounting)
K11 - Ibice bibiri bya roller bifatanye hamwe nimpeta hagati yimpeta yinyuma yashyizwemo imbonankubone nta bisobanuro (andika X).
Imyenda ibiri cyangwa amatsinda igomba gupakirwa hamwe kugirango itangwe cyangwa igaragaze ko ari iyombi.Ibice bitandukanye byerekana ntibishobora guhinduka.Mugihe ushyira ibyuma byitsinda rimwe, kwishyiriraho bigomba gukorwa ukurikije ibimenyetso n'imirongo ihagaze.Niba ibice bibiri byashizweho ukurikije umubare runaka wa axial cyangwa radial clearance, ibyemezo byayo bizerekanwa nyuma ya K tekinike nkuko ingingo ya 1 (2) yikintu (7) ibivuga.
Kurugero, 31314A.k11. guteranya inteko ni zeru.
Intego rusange hamwe
Urashobora gushyirwaho muburyo ubwo aribwo bwose (urukurikirane, imbonankubone cyangwa inyuma inyuma), nyuma ya code UA, UO na UL.
UA - Gitoya ya axial clearance iyo ibyuma byashyizwe mumaso imbonankubone cyangwa inyuma.
UO - Nta cyemezo iyo kwishyiriraho byashyizweho imbona nkubone cyangwa inyuma.
.ul - Buhoro buhoro mbere yo kwivanga mugihe ibyuma byashyizwe mumaso imbonankubone cyangwa inyuma.Kurugero, b7004C.tPA.p4.k5.ul
Yerekana umupira wo guhuza impande zifitanye isano na angle ya 15O kugirango izunguruke, fenolike ya laminate hamwe nu mufuka ugororotse ukomeye, uyobora impeta yo hanze, kwihanganira icyiciro cya 4, kugabanya kwihanganira diameter imbere n’inyuma, kubaka isi yose kubihuza, kwihanganira mbere yo kwivanga iyo byashyizweho inyuma-ku-inyuma cyangwa imbonankubone.
Inyuma yinyuma - ibikoresho byimashini izunguruka
KTPA.Tpa.hg.k5. gusubira inyuma.
Tpa.p2.k5. cyangwa gusubira inyuma.
Tpa.P2 UL Clamp umwenda hamwe nurufuka rukomeye rwumufuka, icyerekezo cyimpeta yo hanze, urwego rwukuri rwa HG, kwihanganira kugabanuka kwa diameter yimbere ninyuma, imiterere yumubiri wuzuye yashyizwe kubiri, ifite intambamyi nkeya iyo yashyizwe mumaso imbona nkubone cyangwa inyuma.
Inyuma yinyuma - ibikoresho byimashini izunguruka
Tpa.p2.k5.
C Inguni ya Coulact / hamagara Inguni 15C
D Inguni ya Coulact / hamagara Inguni 25C
P4S Toerance Icyiciro P4S
Igihe cyo kohereza: Werurwe-21-2022