Imirongo imwe Yashizweho Roller Bearings Metric Sisitemu (Inch Sisitemu)
ibiranga ibicuruzwa:
Impeta y'imbere n'inyuma yerekana ibyuma bifata ibyuma bifata amajwi, kandi ibizunguruka byashyizwe hagati yinzira nyabagendwa. Niba ubuso bwafashwe bwaguwe, amaherezo buzahurira kumurongo ku cyerekezo gifatika. Ibikoresho bifata imashini bikoreshwa cyane cyane mu gutwara imizigo ya radiyo na axial ihujwe ahanini ishingiye ku mitwaro ya radiyo. Umutwaro wa axial utwara ubushobozi bwo kwishyiriraho ugenwa nu mfuruka. Ninini umutwaro wo gutwara umutwaro, nubushobozi bwo gutwara imitwaro. Icyuma gifata imashini gifatika ni ikintu gitandukanya, ni ukuvuga impeta y'imbere, uruziga hamwe n'akazu byahujwe mu gice cyigenga, gishobora gutandukanywa n'impeta yo hanze. Shyiramo.
Ubu bwoko bwo kwifata burashobora kugabanya kwimuka kwa axial kuruhande rumwe rw'igiti cyangwa uruzitiro, kandi ntirwemerera uruzitiro guhindagurika ugereranije nu mwobo. Mubikorwa byumutwaro wa radiyo, imbaraga zinyongera zizabyara. Kubwibyo, muri rusange muburyo bubiri bwikurikiranya, impeta yinyuma nimpeta yimbere yimbere igomba gushyirwaho bitandukanye na buri sura.
Umurongo umwe wapanze uruziga rushobora kugabanya gusa kwimuka kwimuka ya shaft cyangwa inzu mucyerekezo kimwe, kandi ikikorera umutwaro wa axial mucyerekezo kimwe. Munsi yigikorwa cyumutwaro wa radiyo, imbaraga za axial zabyaye mugutwara nazo zigomba kuringanizwa. Imyenda yombi igomba gushyirwaho imbonankubone cyangwa inyuma.
Gusaba:
Ibikoresho nkibi bikoreshwa cyane cyane mumuziga wimbere yimodoka, ibiziga byinyuma, guhererekanya, gutandukanya, imashini ya pinion, imashini zikoresha imashini, imashini zubaka, imashini nini zubuhinzi, ibinyabiziga bya gari ya moshi, ibikoresho byo kugabanya ibikoresho, hamwe n’ibikoresho bigabanya ijosi rito.
Ingano yubunini:
Ingano ya diameter y'imbere: 20mm ~ 1270mm
Ingano ya diameter yo hanze: 42mm ~ 1465mm
Ingano yubugari: 15mm ~ 240mm
Ubworoherane: Ibipimo byerekana imashini bifite kwihanganira muri rusange, kandi birashobora no gutanga ibicuruzwa byihanganira P6X, P6, P5, P4, P2,
Inch taper roller yamashanyarazi ifite kwihanganira muri rusange, kandi ibicuruzwa byihanganira CL2, CL3, CLO, CL00 nabyo birahari bisabwe.
akazu
Ibikoresho bifata imashini bifata ibyuma bikoreshwa mu cyuma, ariko iyo ubunini ari bunini, imodoka ikozwe mu modoka ikomeye.
Ijambo ry'ibanze:
Muri F inch yapakishijwe imashini, ongeramo "F" mbere yumubare wikurikiranya, byerekana akazu
G Muri santimetero ya roller yerekana, bisobanura icyuma cyimbere cyangwa icyuma cyo hanze
Uburyo bwimbere bwerekana umwanya: ongeraho "G-" mbere yikintu kigizwe na santimetero yikurikiranya
Muri K inimashini ifata imashini, impeta zifata nibintu bizunguruka cyangwa impeta gusa bikozwe muri chromium ndende ya karuboni ifite ibyuma
Muri K1 santimetero yapakishijwe imashini, impeta zifata nibintu bizunguruka cyangwa impeta gusa bikozwe muri 100CrMo7
Muri K2 santimetero zapakishijwe imashini, impeta zifatika nibintu bizunguruka cyangwa impeta gusa bikozwe muri ZGCr15
R Muri santimetero zapanze ibyuma, ongeramo "R" mbere yumubare wikurikiranya kugirango werekane ibizunguruka
Ikarita y'iposita:
Igisubizo. Niba hari ubwoko bubiri cyangwa bwinshi bwa a na D1 butandukanye nuburinganire bwigihugu muri kode, koresha A na A1 muburyo bumwe. A2 ... yerekana.
2. Imiyoboro yo hanze.
A6 santimetero ya roller ifite inteko ya chamfer ntaho ihuriye na TIMKEN. Iyo hari bibiri cyangwa byinshi bitandukanye byumye bya TIMKEN byateranirijwe muri kode imwe, bahagarariwe na A61 na A62.
B bifatanyirijwe hamwe, impande zifatika zongerewe (ongera urukurikirane rw'imfuruka).
C ihujwe na roller yapanze, mugihe icyerekezo cya axial kitujuje ibyangombwa bisanzwe, impuzandengo yikigereranyo cya axial yongeweho inyuma ya C.
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/ DB Ibice bibiri bifatanyirijwe hamwe kugirango bisubire inyuma-byombi
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/ DF Ibice bibiri bifatanyirijwe hamwe kugirango bishyire hamwe
/ HA impeta izunguruka hamwe nudusanduku cyangwa impeta gusa nibintu bizunguruka bikozwe mubyuma byashongeshejwe ibyuma.
/ HC ferrules nibintu bizunguruka cyangwa ferrules gusa cyangwa ibintu bizunguruka gusa bikozwe mubyuma bya karubone (/ HC-20Cr2Ni4A; / HC1-20Cr2Mn2MoA; / HC2-15Mn; / HC3-G20CrMo)
/ HCE Niba ari ibipimo byerekana, bivuze ko impeta nibintu bizunguruka ari ibyuma byujuje ubuziranenge.
/ HCER bivuze niba gusa ibizunguruka mubipimo bya metero ari ibyuma byiza bya karubone.
/ HCG2I bivuze ko impeta yinyuma nibintu bizunguruka bikozwe mubyuma bya karubone, naho impeta y'imbere ikozwe muri GCr18Mo.
/ HCI yerekana ko impeta y'imbere ikozwe mu byuma bya karubone.
/ HCO yerekana ko impeta yo hanze ikozwe mu byuma bya karuboni.
/ HCOI bivuze ko impeta yinyuma nimpeta yimbere gusa bikozwe mubyuma bya karubone.
/ HCOR yerekana ko impeta yo hanze nibintu bizunguruka bikozwe mubyuma bya karubone.
/ HCR: Yerekanwe gutandukanya ibisobanuro bimwe, gusa ibintu bizunguruka bikozwe mubyuma bya karubone.
/ HE impeta izunguruka hamwe nudusanduku cyangwa impeta gusa nibintu bizunguruka bikozwe muri electroslag yasubiwemo ibyuma (ibyuma bya gisirikare)
/ HG: Byakozwe na ZGCr15.
Impeta n'ibizunguruka cyangwa impeta gusa bikozwe mubindi byuma bitwara (/ HG-5GrMnMo; / HG1-55SiMoVA; / HG2-GCr18Mo; / HG3-42CrMo; / HG4-GCr15SiMn).
/ HG2CR bivuze ko ferrule ikozwe muri GCr18Mo, naho ibintu bizunguruka bikozwe mubyuma bya karubone.
Niba / HG2 ari radiyo yerekana, bivuze ko impeta y'imbere ikozwe muri GCr18Mo, naho impeta yo hanze hamwe nibintu bizunguruka bikozwe muri GCr15;
/ HG20 yerekana ko impeta yo hanze ikozwe muri GCr18Mo.
Ikiboko cya / HN gikozwe mu kurwanya ubushyuhe (/ HN-Cr4Mo4V; / HN1-Cr14Mo4; / HN2-Cr15Mo4V; / HN3-W18Cr4V).
/ HP Impeta nibintu bizunguruka bikozwe mu muringa wa beryllium cyangwa ibindi bikoresho birwanya magneti. Iyo ibikoresho byahinduwe, hagaragazwa imibare yinyongera.
/ Impeta ya HQ nibintu bizunguruka bikozwe mubikoresho bidakunze gukoreshwa (/ HQ-plastike; / HQ1-ceramic alloy).
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/ HV impeta izunguruka hamwe nudusanduku cyangwa impeta gusa nibintu bizunguruka bikozwe mubyuma bidafite ingese (/ HV-9
K taper bore ifite, taper 1:12.
K30 yapanze bore ifite, taper 1:30.
P ifite amanota yukuri, ikurikirwa numubare ugereranya urwego rwukuri
R ifite impeta yo hanze ifite guhagarika imbavu (impeta yo hanze)
-RS ifite ikimenyetso cya skeleton reberi (ubwoko bwitumanaho) kuruhande rumwe.
Icyuma cya RS1 gifite impeta ya skeleton yerekana kashe (ubwoko bwitumanaho) kuruhande rumwe, kandi ibikoresho byo gufunga impeta ni reberi yibirunga.
-RS2 ifite impeta ya skeleton yerekana impeta (ubwoko bwitumanaho) kuruhande rumwe, kandi ibikoresho bifunga impeta ni reberi ya fluor.
-2RS Imyenda ifite kashe ya RS kumpande zombi.
-2RS1 Imyenda ifite kashe ya RS1 kumpande zombi.
-2RS2 Ibyapa bifite kashe ya RS2 kumpande zombi
RZ ifite kashe ya skeleton reberi kuruhande rumwe (ubwoko budahuza)
-2RZ ifite kashe ya RZ kumpande zombi
Kuzimya martensitike.
/ SP super precision grade, kwihanganira ibipimo bihwanye nicyiciro cya 5, naho kuzenguruka neza bihwanye nicyiciro cya 4.
/ S0 yerekana impeta zashyizwe ku bushyuhe bwinshi, kandi ubushyuhe bwakazi burashobora kugera kuri 150 ℃.
Impeta ya / S1 ihindagurika ku bushyuhe bwo hejuru, kandi ubushyuhe bwo gukora burashobora kugera kuri 200 ℃.
Impeta ya / S2 ihindagurika ku bushyuhe bwo hejuru, kandi ubushyuhe bwo gukora burashobora kugera kuri 250 ℃.
/ S3 yerekana impeta zashyizwe ku bushyuhe bwo hejuru, kandi ubushyuhe bwakazi burashobora kugera kuri 300 ℃.
Impeta ya / S4 ihindagurika ku bushyuhe bwo hejuru, kandi ubushyuhe bwo gukora burashobora kugera kuri 350 ℃.
sC Igipfundikizo cya radiyo.
Iyo uburebure bukwiranye bwa T buhujwe na roller itujuje ibyangombwa bisabwa, uburebure bukwiranye bufatanije neza na inyuma ya T.
V byuzuye byuzuza ibintu (bitagira akazu)
X1 yuzuza ibintu byose bizunguruka (nta kato)
X2 hanze ya diameter ntabwo isanzwe.
Ubugari bwa X3 (uburebure) ntabwo busanzwe.
X4 ya diametre yo hanze, ubugari (uburebure) butari busanzwe (diameter yimbere yimbere) diametre y'imbere izenguruka ibyuma bitari bisanzwe, mugihe ingano yimbere ya diameter itari integer, kandi hari ahantu habiri cyangwa byinshi, koresha ameza X4
Erekana uruziga.
-XRS imirongo ine yapakishijwe uruziga rufite kashe nyinshi (zirenze ebyiri)
Y: Y n'indi baruwa (urugero: YA, YB) cyangwa guhuza imibare bikoreshwa mukumenya impinduka zidakurikiranye zidashobora kugaragazwa na postfix iriho. Imiterere ya YA irahinduka.
Ubuso bwinyuma bwa YA1 bufite impeta yinyuma butandukanye nigishushanyo gisanzwe.
Umwobo w'imbere w'impeta y'imbere ya YA2 itandukanye nigishushanyo gisanzwe.
Isura yanyuma yimpeta ya YA3 itandukanye nigishushanyo gisanzwe.
Inzira ya YA4 ifite impeta itandukanye nigishushanyo gisanzwe.
YA5 ifite ibintu bizunguruka bitandukanye nigishushanyo gisanzwe.
YA6 ifite inteko ya chamfer itandukanye nigishushanyo gisanzwe.
YA7 ifite imbavu cyangwa impeta itandukanye nigishushanyo gisanzwe.
Imiterere ya cage ya YA8 yarahindutse.
Inguni yo guhuza ya YA9 itandukanye nigishushanyo gisanzwe (guhuza inguni).
YA10 imirongo ibiri yapakishijwe uruziga, hariho ibinure byamavuta hamwe nu mwobo wamavuta kuri spacer y'imbere cyangwa ubunini bwa space burahinduka.
Imiterere ya YAB ihinduka mugihe kimwe nibisabwa tekiniki.
YAD Ubwoko bumwe bwo kubyara, imiterere ifite impinduka zirenze ebyiri icyarimwe.
YB ibisabwa bya tekinike birahinduka.
Impeta ya YB1 ifite igifuniko hejuru.
YB2 ifite ubunini n'ibisabwa kwihanganira byahindutse.
Ubuso bukabije bwa YB3 ifite impeta zahinduwe.
YB4 Ibisabwa byo kuvura ubushyuhe (urugero gukomera) byahindutse.
Kwihanganira YB5-bit bifite ibisabwa byihariye.
YBD ifite ubwoko bumwe, ibisabwa bya tekiniki bifite impinduka zirenze ebyiri icyarimwe.
-Z gutwara ifite umukungugu kuruhande rumwe.
-2Z itwara ifite umukungugu kumpande zombi.
