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Kubadda Xambaarta Birta ee Qaybaha Dhalmada

Kubadda Xambaarta Birta ee Qaybaha Dhalmada Sawirka
  • Kubadda Xambaarta Birta ee Qaybaha Dhalmada
  • Kubadda Xambaarta Birta ee Qaybaha Dhalmada
  • Kubadda Xambaarta Birta ee Qaybaha Dhalmada

Sharaxaad Gaaban:

Kubadaha wax lagu qaadaa waa kubbado xawaalahoodu aad u sareeyo oo siman, inta badana loo isticmaalo kubbada xadhkaha, laakiin sidoo kale loo isticmaalo qaybo ka mid ah waxyaalaha ay ka midka yihiin farsamooyinka freewheel.Kubadaha waxay ku yimaadaan darajooyin badan oo kala duwan.Darajooyinkan waxaa lagu qeexay hay'adaha sida American Bearing Manufacturers Association (ABMA), oo ah jir dejiya heerarka saxda ah ee kubbadaha.Waxaa lagu soo saaray mashiinno si gaar ah loogu talagalay shaqada.
Kubadaha xamada waxaa loo soo saaray heer gaar ah, kaas oo qeexaya dulqaadkiisa joomatari.Dhibcuhu waxay u dhexeeyaan 2000 ilaa 3, halkaas oo tirada yar ay sare u qaaddo saxnaanta.Darajooyinka waxaa loo qoray "GXXX", ie fasalka 100 wuxuu noqonayaa "G100"Fasallada hoose sidoo kale waxay leeyihiin cillado yar, sida dabaqyada, godadka, meelaha jilicsan, iyo jeexan.Wanaagnaanta dusha sare waxa lagu cabbiraa laba siyaabood: qallafsanaanta dusha sare iyo waviness.


Faahfaahinta Alaabta

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sharaxaada alaabta

Cabbirku waxa uu tilmaamayaa masaafada ugu fog ee suurtogalka ah ee u dhaxaysa labada dhibcood ee dusha kubbadda, sida lagu cabbiro laba saxan oo is barbar socda oo la xidhiidha dusha sare.Cabbirka bilawga ah waa dhexroorka kubbadda magac ahaan, kaas oo ah dhexroorka kubbadda magac ahaan, ama aragti ahaan.Cabbirka kubbadda ayaa markaa lagu go'aamiyaa iyada oo la cabbirayo kala duwanaanshaha dhexroorka kubbadda, taas oo ah farqiga u dhexeeya cabbirka dhexroorka ugu weyn iyo kan ugu yar.Wax badan oo la siiyay waxaa jira kala duwanaansho dhexroor badan, taas oo ah farqiga u dhexeeya dhexroorka celceliska kubbadda ugu weyn iyo kubbadda ugu yar ee badan.
Sphericity, ama ka leexashada qaabka wareega, waxa ay tilmaamaysaa inta ay kubbadu ka leexanayso qaab goobeedka dhabta ah (ka baxsan wareega).Tan waxa lagu cabbiraa iyada oo kubbadda loo rogo beddelaha toosan oo leh awood cabbir ka yar 4 garaam (0.14 oz).Garaafka polar-ka ee ka soo baxay ayaa markaa lagu wareejinayaa goobada ugu yar ee suurtogalka ah iyo farqiga u dhexeeya goobada wareegsan iyo dhexroorka kubbadda magacu waa kala duwanaanshaha.

Tilmaamaha

Dulqaadyada darajada cabbirrada inji

Darajo Baaxadda cabbirka [gudaha] Sifeynta [gudaha] Kala duwanaanshaha dhexroorka badan [in] Dulqaadka dhexroorka kubbada magacaaban [ku jira] Qalafsanaanta dusha sare ee ugu badan (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

Dulqaadyada darajada cabbirrada mitirka

Darajo Sifeynta [mm] Kala duwanaanshaha dhexroorka badan [mm] Dulqaadka dhexroorka kubbadda magacaaban [mm] Qalafsanaanta dusha sare ee ugu badan (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

Macluumaadka aasaasiga ah

Model NO.: fuqin-8023
Xidhmada Gaadiidka: Qalalan, Saliid Fudud.Bac-Box- Kartoon-Kiiska/Fusto
Gaar ahaan: ISO-9001
Asal ahaan: Shiinaha
Koodhka HS: 84829100
Awoodda Wax-soo-saarka: 500, 000PCS/Toddobaadkii

Sharaxaada Alaabta

Kubadaha birta kaarboon
Qoraal: Codsiyada
suunka qaadista fudud,
Qaybaha baaskiilka, Qaybaha baabuurta,
Silbadh-qaadista, Taayirrada Caster,
Alaabooyinka kombayuutarka,
Alaabada ay ku ciyaarto, Bir-shiidida, Qalabka gacanta iyo iwm.
Faahfaahin:
Kaarboon-hooseeya-AISI 1010-1015
-1mm ~ 30mm
G16~G1000

Kubadaha birta ee Chrome
Qoraal: Codsiyada
Qaadista/Gawaarida
Waxyaalaha la isku qurxiyo/dhismaha
Jidhka, dahabka/qalabka culus
Kartuun ugaarsi
Faahfaahin:
Birta chrome - GCr15/100Cr6/AISI 52100/SUJ-2

Halabuurka Kiimikada

Qalab 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 ama 1.10 0.15 ama 0.35 0.50 max 1.30 ~ 1.60

Kubbada birta ah ee birta ah

Qoraal: Codsiyada
Waayo, 300 taxane
buufiyeyaasha kiciya, xajiyeyaasha, valves-ka qaybiyaha,
Bambooyin dahab ah oo jirka ka samaysan, Aerospace, Degdeg ah
Xidhiidhka ka saar isku xidhka
Waayo, 400 taxane
Codsiyada sidda, codsiyada Valve,
Hababka qufulka, Xajiyeyaasha, degdegga ah
 
Faahfaahin:
Birta aan lahayn - AISI 302/304/304L/316/316L
-AISI 420/420C/430/440C

Halabuurka Kiimikada

AISI

Tirada

 C% Si% Mn% Cr% Ni% Mo% P% S% hanti
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

 Xoogaa birlab ah, oogada fidsan HRC 25min.

 
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

 Iska caabin daxalka ka wanaagsan
SS304 si gaar ah uga soo horjeeda Sulfuric
aashito iyo khad/bleach/nitric
AISI 420 0.07~

0.25

 1.00

MAX

 1.00

MAX

 12.0~

14.0

     0.045

MAX

 0.03

MAX

dusha siman HRC 50min,

si fiican u adkaysta daxalka
AISI 430 0.08

MAX

 1.00

MAX

 1.00

MAX

 15.5~

17.5

     0.045

MAX

 0.03

MAX

 Ferritic ahama birta, daxalka u adkaysta ka wanaagsan 3seriesat heerkulka sare
AISI 440 0.95~

1.20

 1.00

MAX

 1.00

MAX

 16.0~

18.0

     0.045

MAX

 0.02

MAX

 Martensite,daxalka cadaalad ah ee biyaha, khamriga, saliidda iyo alaabta cuntada.
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