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440C kubbadaha birta aan fiicnayn ee tayada sare leh ee saxda ah ee muuqaalka leh
  • 440C kubbadaha birta ah ee aan lahayn saxan tayo sare leh
  • 440C kubbadaha birta ah ee aan lahayn saxan tayo sare leh
  • 440C kubbadaha birta ah ee aan lahayn saxan tayo sare leh
  • 440C kubbadaha birta ah ee aan lahayn saxan tayo sare leh
  • 440C kubbadaha birta ah ee aan lahayn saxan tayo sare leh

440C kubbadaha birta ah ee aan lahayn saxan tayo sare leh

Sharaxaad Gaaban:

440C Kubadaha birta ah ee birta ah waxay bixiyaan adkeysi weyn oo isku dhafan, oo leh iska caabin cajiib ah oo u leh daxalka ay sababaan biyaha, uumiga, hawada iyo sidoo kale shidaalka, saliidda iyo khamriga.Heer sare oo dhammaystiran oo dusha sare ah iyo dulqaadka cabbirka saxda ah ayaa ka dhigaya nooca birta-la'aanta ah inay yihiin kuwa ugu fiican isticmaalka birta aan-ka-tooska ah ee saxda ah ee saxda ah ee birta, alwaaxyada, qalimaanta kubbadda iyo codsiyada kale ee deegaanka adag.

440C steel waxay la mid tahay 440 bir.Waxay leedahay maaddo kiimiko ah oo C oo sarreeya, markaa adayggu sidoo kale wuu ka sarreeyaa 420.


Faahfaahinta Alaabta

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440C Kubadaha birta ah ee birta ah waxay bixiyaan adkeysi weyn oo isku dhafan, oo leh iska caabin cajiib ah oo u leh daxalka ay sababaan biyaha, uumiga, hawada iyo sidoo kale shidaalka, saliidda iyo khamriga.Heer sare oo dhammaystiran oo dusha sare ah iyo dulqaadka cabbirka saxda ah ayaa ka dhigaya nooca birta-la'aanta ah inay yihiin kuwa ugu fiican isticmaalka birta aan-ka-tooska ah ee saxda ah ee saxda ah ee birta, alwaaxyada, qalimaanta kubbadda iyo codsiyada kale ee deegaanka adag.

440C steel waxay la mid tahay 440 bir.Waxay leedahay maaddo kiimiko ah oo C oo sarreeya, markaa adayggu sidoo kale wuu ka sarreeyaa 420.

Tilmaamid

440C bir aan lahayn

Dhexroorka

2.0mm - 55.0mm

Darajo

G10-G500

Codsiga

xadhkaha kubbadda, alwaaxyada sifaynta saliidda, qalimaan barta kubbadda

Adag

440C bir aan lahayn

Sida ku cad DIN 5401: 2002-08

Sida laga soo xigtay ANSI/ABMA Std.10A-2001

dhaaftay

ilaa

dhammaan

dhammaan

55/60 HRC

58/65 HRC

U dhigma Qalabka

440C bir aan lahayn

AISI/ASTM(USA)

440C

VDEh (GER)

1.4125

JIS (JAP)

SUS440C

BS (UK)

-

NF (France)

Z100CD17

ГОСТ(Ruushka)

95X18

GB (Shiinaha)

9Cr18Mo

Halabuurka Kiimikada

440C bir aan lahayn

C

0.95% - 1.20%

Si

≤1.00%

Mn

≤1.00%

P

≤0.04%

S

≤0.03%

Cr

16.00% - 18.00%

Mo

≤0.75%

Faa'iidadayada

• Waxaan ku hawlanayn wax soo saarka kubbadda birta in ka badan 26 sano;

Waxaan bixinaa noocyo kala duwan oo cabbirro ah oo u dhexeeya 3.175mm ilaa 38.1mm.Xajmiga cabbirka waxaa loo tixraaci karaa sidan soo socota;

● Waxa aanu haysanaa kayd balaadhan.Inta badan cabbirada caadiga ah (3.175mm ~ 38.1mm) iyo cabbirada (-8 ~ + 8) ayaa diyaar ah, kuwaas oo isla markiiba la keeni karo;

● Cabbirrada iyo cabbirrada aan caadiga ahayn waxaa lagu soo saari karaa codsi gaar ah (sida 5.1mm, 5.15mm, 5.2mm, 5.3mm 5.4mm for the track the seat; 14.0mm for cam shaft and CV joint, etc.);

● Dufcad kasta oo kubadaha ah waxaa eegaya mashiino casri ah: tijaabiyaha wareega, tijaabiyaha qallafsanaanta, mikroskoob falanqaynta biraha, tijaabiyaha adkaanta (HRC iyo HV) si loo dammaanad qaado tayada.

440C-kubadaha-birta-daama-7
440C-kubadaha-birta-daama-6

Cabbirka xaashida faafinta

XAASHIDA BILAASHKA

(mm)

(inji)

(mm)

(inji)

3.175

1/8"

8.7

-

3.5

-

8.731

11/32"

3.969

5/32"

9.0

-

4.0

-

9.525

3/8"

4.2

-

10.0

-

4.4

-

10.3188

13/32"

4.5

-

11.0

-

4.63

-

11.1125

7/16"

4.7

-

11.5094

29/64"

4.7625

3/16"

11.9062

15/32"

4.8

-

12.0

-

4.9

-

12.3031

31/64"

5.0

-

12.7

1/2"

5.1

-

13.0

-

5.1594

-

13.4938

17/32"

5.2

-

14.0

-

5.25

-

14.2875

9/16"

5.3

-

15.0812

19/32"

5.35

-

15.0

-

5.4

-

15.875

5/8"

5.5

-

16.0

-

5.5562

7/32"

16.6688

21/32"

5.6

-

17.4625

11/16"

5.9531

15/64"

19.05

3/4"

6.0

-

20.0

-

6.35

1/4"

20.637

13/16"

6.5

-

22.0

-

6.7469

17/64"

22.225

7/8"

7.0

-

23.8125

15/16

7.1438

7/32"

25.4

1"

7.5

-

30.1625

1 3/16"

7.62

-

32.0

-

7.9375

5/16"

38.1

1 1/2"

8.0

-

FAQ

S: Sideen ku dooran karaa sumadda birta ah ee ku habboon (304(L)/316(L)/420(C)/440(C))?Waa maxay faraqa ugu weyn ee u dhexeeya 300 iyo 400 ee kubbadaha birta ah ee taxanaha ah?
J: Si aad u dooratid nooca saxda ah ee birta ee kubbadaha birta ah, waa inaan si fiican u ogaanaa sifooyinka calaamad kasta iyo codsiga kubbadaha.Kubadaha birta ah ee ugu caansan ee la isticmaalo waxaa loo qaybin karaa si fudud laba kooxood: 300 taxane iyo 400 taxane ah.
300 taxane "austenitic" kubadaha aan birta lahayn waxay ka kooban yihiin chromium iyo nikkel dheeraad ah waxayna aragti ahaan yihiin kuwo aan magnet ahayn (dhab ahaantii aad bay u hooseeyaan.Sida caadiga ah waxaa la soo saaraa iyada oo aan habka daaweynta kulaylka.Waxay leeyihiin iska caabin daxalka ka wanaagsan 400 taxane ah (xaqiiqda, iska caabin daxalka ugu sareeya ee kooxda ahama. In kasta oo 300 kubadaha taxane ah oo dhan waa wax iska caabin ah, si kastaba ha ahaatee 316 iyo 304 kubadaha muujiyaan iska caabin kala duwan in ay walax qaar ka mid ah. Faahfaahin dheeraad ah, fadlan tixraac boggaga. ee kubbadaha birta ah ee kala duwan).Way jilicsan yihiin, sidaas awgeed waxaa sidoo kale lagu dabaqi karaa isticmaalka.400 ee kubbadaha birta ah ee taxanaha ah waxaa ku jira kaarboon badan, taas oo ka dhigaysa birlab iyo adkeysi badan.Si fudud ayaa loola dhaqmi karaa sida kubbadaha birta chrome ama kubbadaha birta kaarboon si loo kordhiyo adkaanta.Kubadaha birta ah ee 400 oo taxane ah ayaa caadi ahaan loo isticmaalaa codsiyada u baahan biyo-iska-caabbinta, xoogga, adkaanta iyo xidhashada caabbinta.

S: Waa maxay heerarka aad u hoggaansanto wax soo saarka?
A: Badeecadahayadu waxay u hoggaansamaan heerarka soo socda ee warshadaha kubbadaha birta:
● ISO 3290 (caalami ah)
● DIN 5401 (GER)
● AISI/ AFBMA (USA)
● JIS B1501 (JAP)
● GB/T308 (CHN)

S: Ma bixisaa muunado bilaash ah oo tijaabo ah?
J: Haa, waxaan bixinaa muunado bilaash ah si loo tijaabiyo loona hubiyo tayada.

S: Intee in le'eg ayay tahay wakhtiga hogaaminta?
J: Guud ahaan waxay qaadataa qiyaastii 3-5 maalmood haddii alaabtu ay kayd tahay.Haddii kale wakhtiga ledhku qiyaaso waa in lagu qiyaasaa tiradaada gaarka ah, agabka iyo darajadaada.

S: Ma naqaano gaadiidka caalamiga ah.Ma maamuli doontaa dhammaan saadka?
J: Dhab ahaantii, waxaanu la macaamilnaa arrimaha saadka oo aanu la kaashanayna wadayaashayada xamuulka qaada ee caalamiga ah ee leh khibrada sanadaha.Macaamiisha kaliya waxay u baahan yihiin inay na siiyaan macluumaadka aasaasiga ah

S: Sidee buu yahay habka baakadkaagu?
A: 1. Habka baakadaha caadiga ah: 4 sanduuqyada gudaha ah (14.5cm * 9.5cm * 8cm) kartoon kasta (30cm * 20cm * 17cm) oo leh bac qallalan oo leh warqad VCI-da-daxaleedka ama bac caag ah oo saliid ah, 24 kartoon kasta oo alwaax ah (80cm*60cm*65cm).Kartoon kasta wuxuu miisaankiisu yahay 23kgs;
Habka baakadaha birta ah ee 2.Steel: 4 durbaannada birta ah (∅35cm * 55cm) oo leh bac qallalan oo leh warqad VCI ah oo ka hortagga miridhku ama bac caag ah oo saliid ah, 4 durbaan halkii baaldi alwaax ah (74cm * 74cm * 55cm);
Baakadaha 3.Customized sida looga baahan yahay macaamilka.

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