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Ibhola yentsimbi yokuNxibelela iiNdawo

Ibhola yentsimbi yokuGcina iiNdawo zoMfanekiso oFakelweyo
  • Ibhola yentsimbi yokuNxibelela iiNdawo
  • Ibhola yentsimbi yokuNxibelela iiNdawo
  • Ibhola yentsimbi yokuNxibelela iiNdawo

Inkcazelo emfutshane:

Ukuthwala iibhola ziibhola ezizodwa ezingqukuva nezigudileyo, ezidla ngokusetyenziswa kwiibheringi zebhola, kodwa zikwasetyenziswa njengezixhobo kwizinto ezifana nezixhobo zamavili asimahla.Iibhola ziza kumabakala amaninzi awohlukeneyo.La mabakala achazwa ngamaqumrhu afana ne-American Bearing Manufacturers Association (ABMA), umzimba obeka imigangatho yokuchaneka kweebhola ezithwele.Zenziwa ngoomatshini abayilelwe ngokukodwa umsebenzi.
Ukuthwala iibhola zenziwa kwibakala elithile, elichaza ukunyamezela kwayo kwejometri.Amabanga aqala ku-2000 ukuya ku-3, apho inani elincinane liphezulu kokuchaneka.Amabanga abhalwe “GXXXX”, okt ibakala 100 liya kuba “G100″.Amabanga asezantsi nawo aneziphene ezimbalwa, ezinje ngeeflethi, imingxuma, iindawo ezithambileyo, kunye namanxeba.Umphezulu ogudileyo ulinganiswa ngeendlela ezimbini: uburhabaxa bomphezulu kunye nokuqina.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Ubungakanani bubhekisa kowona mgama ukude phakathi kwamanqaku amabini kumphezulu webhola, njengoko kulinganiswe ngamacwecwe amabini angqameneyo adibana nomphezulu.Ubungakanani bokuqala bububanzi bebhola obuqhelekileyo, obuyi-nominal, okanye ithiyori, idiameter yebhola.Ubungakanani bebhola bumiselwa ngokulinganisa idiyamitha yebhola eguquguqukayo, engumahluko phakathi komlinganiselo omkhulu kunye nomncinci wedayamitha.Kwiqashiso elinikiweyo kukho umahluko omkhulu wedayamitha, engumahluko phakathi kwedayamitha ephakathi kweyona bhola inkulu kunye neyona bhola incinci yeqashiso.
I-Sphericity, okanye ukutenxa kwimo engqukuva, kubhekiselele ekubeni ibhola imke kangakanani na kwindlela yokwenyani engqukuva (ngaphandle kokungqukuva).Oku kulinganiswa ngokujikelezisa ibhola kwi-transducer ehambelana ne-gauge force engaphantsi kwe-4 grams (0.14 oz).Isiphumo segrafu yepolar ke ngoko ijikelezwe ngesona sangqa sincinci sinokwenzeka kwaye umahluko phakathi kwesi sangqa esisekiweyo kunye nedayamitha yebhola yegama kukwahluka.

Iinkcukacha

Ukunyamezela iBanga kwiisayizi ze-intshi

IBanga Uluhlu lobungakanani [kwi] I-Sphericity [kwi] Umahluko omkhulu wedayamitha [kwi] Unyamezelo lwedayamitha yebhola ngegama [nge] Ubuninzi boburhabaxa bomphezulu (Ra) [μin]
3 0.006–2 0.000003 0.000003 ±0.00003 0.5
5 0.006–6 0.000005 0.000005 ±0.00005 0.8
10 0.006–10 0.00001 0.00001 ±0.0001 1.0
25 0.006–10 0.000025 0.000025 ±0.0001 2.0
50 0.006–10 0.00005 0.00005 ±0.0003 3.0
100 0.006–10 0.0001 0.0001 ±0.0005 5.0
200 0.006–10 0.0002 0.0002 ±0.001 8.0
1000 0.006–10 0.001 0.001 ±0.005

Ukunyamezela iBanga kwiisayizi zemetric

IBanga I-Sphericity [mm] Umahluko omkhulu wedayamitha [mm] Ukunyamezelana kwedayamitha yebhola [mm] Obona bunzima bomphezulu (Ra) [µm]
3 0.00008 0.00008 ±0.0008 0.012
5 0.00013 0.00013 ±0.0013 0.02
10 0.00025 0.00025 ±0.0013 0.025
25 0.0006 0.0006 ±0.0025 0.051
50 0.0012 0.0012 ±0.0051 0.076
100 0.0025 0.0025 ±0.0127 0.127
200 0.005 0.005 ±0.025 0.203
1000 0.025 0.025 ±0.127

Ulwazi olusisiseko

Umzekelo NO.: fuqin-8023
Ipakethe yezoThutho: I-Oli eyomileyo, eKhanyayo.Ingxowa yePlastiki-Ibhokisi-Ibhokisi-Ityala/Ibhegi
Inkcazo: ISO-9001
Imvelaphi: eTshayina
Ikhowudi yeHS: 84829100
Umthamo weMveliso: 500, 000PCS / iVeki

Ingcaciso yeMveliso

Iibhola zentsimbi yeCarbon
Ingcaciso:Izicelo
Ukuthwala umsebenzi olula, ibhanti lokuhambisa,
Amalungu ebhayisekile, iindawo zemoto,
Isilayidi esithwala, amavili eCaster,
Iimveliso zekhompyuter zeperipheral,
Izinto zokudlala, iMetal milling, izixhobo zesandla kunye nokunye.
Iinkcukacha:
Ikhabhoni ephantsi-AISI 1010-1015
-1mm ~ 30mm
G16~G1000

Iibhola zentsimbi zeChrome
Ingcaciso:Izicelo
Ukuthwala/Izithuthi
Izithambiso / Ukwakhiwa
Umzimba, ubucwebe/Isixhobo esinzima
Ikhatriji yokuzingela
Iinkcukacha:
Intsimbi yeChrome - GCr15/100Cr6/AISI 52100/SUJ-2

Ukuqulunqwa kwemichiza

Izinto eziphathekayo C% Si% Mn% Cr% Cu%
52100 0.98~1.10 0.15~0,35 0.25~0,45 1.30~1.60
GCr15 0.95~1.05 0.15~0,35 0.25~0,45 1.40~1.65 0.25
GCr15SiMn 0.95~1.05 0.45~0,75 0.95~1.25 1.40~1.65 0.25
100Cr6 0.93~1.05 0.15~0,35 0.25~0,45 1.35~1.60
SUJ2 0.95 okanye 1.10 0.15 okanye 0.35 0.50 ubuninzi 1.30~1.60

Ibhola yensimbi engenasici

Ingcaciso: Izicelo
Kuba 300 series
Izitshizi zokutshiza, iibheringi, iivalvu zokukhupha amanzi,
Iimpompo zokuthambisa ubucwebe bomzimba, iAerospace,Khawuleza
Nqamula udibaniso
Kuba 400 series
Ukufaka izicelo, izicelo zeValve,
Iindlela zokutshixa, iziQinisekiso, ngokukhawuleza
 
Iinkcukacha:
Insimbi engenasici - AISI 302/304/304L/316/316L
-AISI 420/420C/430/440C

Ukuqulunqwa kwemichiza

AISI

Inani

 C% Si% Mn% Cr% Ni% Mo% P% S% impahla
I-AISI 304 0.07

MAX

 1.00

MAX

 2.00

MAX

 17.0~

19.0

 8.0~

10.5

   0.045

MAX

 0.03

MAX

 Imagnethi encinci, indawo ethe tyaba HRC 25min.

 
I-AISI 316 0.07

MAX

 1.00

MAX

 2.00

MAX

 16.5~

18.5

 10.5~

13.5

 2.00~

2.50

 0.045

MAX

 0.03

MAX

 Ngcono ukumelana nomhlwa kune
SS304 ngokukodwa ngokuchasene neSulfuri
iasidi kunye ne-inki/ibleach/nitric
I-AISI 420 0.07~

0.25

 1.00

MAX

 1.00

MAX

 12.0~

14.0

     0.045

MAX

 0.03

MAX

umgangatho othe tyaba HRC 50min,

ngcono ukumelana nomhlwa
I-AISI 430 0.08

MAX

 1.00

MAX

 1.00

MAX

 15.5~

17.5

     0.045

MAX

 0.03

MAX

 Intsimbi ye-Ferritic engatyiwa, ingcono ukumelana nomhlwa kune-3series kumaqondo obushushu aphezulu
I-AISI 440 0.95~

1.20

 1.00

MAX

 1.00

MAX

 16.0~

18.0

     0.045

MAX

 0.02

MAX

 I-Martensite, i-corrosion efanelekileyo emanzini, utywala, i-oyile kunye nemveliso yokutya.
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