JIS G3454 STPG 370 Tuubooyinka Birta Kaarboon ee Adeegga Cadaadiska - Kooxda Birta Dumarka

Sharaxaad Gaaban:

JIS G3454 STPG 370 Dhuumaha Birta Kaarboon ee Adeegga Cadaadiska- Kooxda Birta Dumarka

Waxaan nahay alaab-qeybiyaha xirfadleyda ah iyo dhoofiyaha ee JIS G3454 STPG370 Tuubooyinka aan xujada lahayn ee Shiinaha in ka badan 20 sano.

JIS G3454 STPG 370 Tuubooyinka Birta Kaarboon ee loo isticmaalo adeega cadaadiska ee heerkulka ugu badan ee 350 ℃.


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JIS G3454 STPG 370 Dhuumaha Birta Kaarboon ee Adeegga Cadaadiska- Kooxda Birta Dumarka

Waxaan nahay alaab-qeybiyaha xirfadleyda ah iyo dhoofiyaha ee JIS G3454 STPG370 Tuubooyinka aan xujada lahayn ee Shiinaha in ka badan 20 sano.

JIS G3454 STPG 370 Tuubooyinka Birta Kaarboon ee loo isticmaalo adeega cadaadiska ee heerkulka ugu badan ee 350 ℃.

 

Heerarkan warshadeed ee Jabbaan waxa uu qeexayaa tuubooyinka birta kaarboon—oo loo yaqaan “tuubooyinka”—loo isticmaalo adeega cadaadiska heerkulka ugu sarreeya ee ku dhow 350°C. Codsiyada u baahan caabbinta cadaadiska sare, tuubooyinka waa inay u hoggaansamaan JIS G3455.

Kooxda Haweenka ee Birta - Horumarka JIS Soo saarista Tuubooyinka Aan Caadiga ahayn

Iyagoo wajahaya caqabadaha suuqa ee sii kordhaya iyo baahida sii kordheysa ee tuubooyinka heerka JIS, Kooxda Womic Steel Group waxay aqoonsatay dhibaatooyinka muddada dheer soo taagnaa ee ay la kulmeen macaamiisha. Annaga oo ka jawaabayna, waxaanu si degdeg ah u abaabulnay koox khaas ah oo ka socda waaxyadayada Farsamada, R&D, iyo Qalabka, annagoo maalgelinayna xoog iyo agab wax ku ool ah si loo xalliyo caqabadaha wax soo saarka ee cabbirrada tuubooyinka JIS ee aan caadiga ahayn.

Iyada oo loo marayo hal-abuurnimo farsamo oo joogto ah iyo habaynta habsocodka, Womic waxay si guul leh u gaadhay xasillooni, wax-soo-saar ballaaran oo taxane buuxa ah oo tuubooyinka birta ah ee JIS-ka ah ee leh dhexroorka dibadda oo u dhexeeya 139.8 mm ilaa 318.5 mm.

Marxaladdan muhiimka ah kaliya ma tilmaamayso horumar kale oo weyn oo laga sameeyay tignoolajiyada wax-soo-saarka Womic, laakiin sidoo kale waxay si buuxda u yaraynaysaa qeexitaan la'aanta muddada dheer dhibka ku haysa suuqa caalamiga ah.

Codsiyada iyo Muhiimadda Warshadaha

Tuubooyinka birta ee la soo saaray si waafaqsan heerarka sida JIS G3454 STPG370 ayaa si weyn loogu isticmaalaa:

Dhismaha maraakiibta

Dhirta kiimikaad

Kuleyliyeyaasha iyo hababka cadaadiska

Mashiino culus

Dhuumaha warshadaha

Waxaan mar walba aaminsannahay in caqabadaha suuqa ay yihiin mas'uuliyaddayada. Guushani kaliya maaha inay hubiso "jiritaanka" qeexitaannada loo baahan yahay, laakiin waxa ka sii muhiimsan waxay dammaanad qaadaysaa tayadooda iyo waxqabadkooda.

Dhammaan tuubooyinka birta ee Womic JIS waxay si buuxda ugu hoggaansamaan shuruudaha caadiga ah ee JIS marka loo eego:

Saxnaanta cabbirka

Awood makaanik

Iska caabbinta daxalka

Waxqabadka cadaadiska

Intaa waxaa dheer, Womic waxay ku siin kartaa qalabka tuuboyinka u hoggaansan ee JIS oo wata shahaadooyin kala soocida markabka: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS

"Dufcad Yar", "Noocyo Badan", "Shuruudaha Gaarka ah" - Haweenka Bixiya

Haddi baahiyahaagu ay ku lug leeyihiin amarro tiro yar, tilmaamo kala duwan, ama shuruudo farsamo oo gaar ah, Kooxda Womic Steel waxay u heellan tahay bixinta xalalka ku habboon codsigaaga.

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Noocyada Wax-soo-saarka Tubooyinka Wax-soo-saarka Dumarka ee JIS

Hababka wax-soo-saarka

Wax-soo-saarka tuubooyinka aan cillad lahayn

Wax-soo-saarka tuubooyinka iska caabbinta korantada ee alxanka (ERW).

 

Shuruudaha Daaweynta Kulaylka

Tubooyinka guud ahaan waxaa loo bixiyaa sidii wax loo soo saaray

Tuubooyinka qabowgu dhammeeyey waa in la tirtiraa ka dib marka la sameeyo

Heerarka la heli karo

Heerarka Birta ee la heli karo

JIS G3454 - Tubooyinka Birta Kaarboon ee Adeegga Cadaadiska

Adeegga Cadaadiska (Darajooyinka STPG):

STPG 370

STPG 410

JIS G3455 - Tubooyinka Birta Kaarboon ee Adeegga Cadaadiska Sare

Mashiinka & Isticmaalka Qaabdhismeedka (Grajada STS):

STS 370

STS 410

STS 480

JIS G3456 - Dhuumaha Birta Kaarboon ee Adeegga Heerkulka Sare

Dhuumaha Adeegga Heerkulka Sare (Fasalada STPT):

TALLAABADA 370

TALLAABADA 410

STPT 480

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Tilmaamaha naagJIS G3454 Kaarboon Tuubada Birta/ Tuubooyinka

1. Qalabka Makaanikada ee JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn

  Darajo  Hantida Tensile (N/mm2) Dhibicda Wax-soo-saarka ama Wax-soo-saarkaXoog (N/mm2)  

Kordhinta (%)

 

MAYA 11 Tusaale; MAYA12 Tusaalaha MAYA 5 Tusaalaha MAYA 4 Tusaalaha
Dheeraad ah Guddoon Dheeraad ah Guddoon
STPG370 ≥ 370 ≥ 215 ≥ 30 ≥ 25 ≥ 28 ≥ 23
STPG410 ≥ 410 ≥ 245 ≥ 25 ≥ 20 ≥ 24 ≥ 19

 

Fiiro gaar ah (JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn):

1. Tuubooyinka birta kaarboon ee dhumucdiisu ka yar tahay 8 mm, waxaanu isticmaalnaa muunad NO.12 ama NO.5 si loo tijaabiyo xajinta. Kordhinta ugu yar waxaa lagu dhimi doonaa 1.5% qiimaha miiska marka dhumucdiisu ay yarayso 1 mm. Qiimaha la helay waxaa lagu soo wareejin doonaa qiimaha isugeynta sida uu qabo JIS Z8401 (hab wareeg ah).

2. Kordhinta kor ku xusan maaha mid lagu dabaqi karo tuubooyinka birta kaarboon ee leh dhexroorka tuubada magacaaban ee siman ama ka yar 25A. Tani waa in la duubo.

3. Marka aan qaadno iska caabbinta korantada ee tuubooyinka birta alxanka ah ee tijaabada xajinta, waxaan sidoo kale ka dooranaa NO.12 ama NO.5 muunada qaybaha aan ku jirin tolmada alxanka. Tuubooyinka birta kaarboonka ee dhumucdiisu ka yar tahay 8 mm, waxaan isticmaalnaa dhererka NO.12 muunada (dhererka) ama muunada NO.5 (transverse) si loo xisaabiyo.

Darajo Tusaalaha Qaabka  

Ballaarinta waxay ku kala duwan tahay dhumucda derbiga. (%)

 

>7~ 8 >6~ 7 >5~6 >4~ 5 >3~ 4 >2~ 3 >1~ 2
STPG370 NO.12 Tusaalaha 30 28 27 26 24 22 21
NO.5 Tusaalaha 25 24 22 20 19 18 16
STPG410 NO.12 Tusaalaha 25 24 22 20 19 18 16
NO.5 Tusaalaha 20 18 17 16 14 12 11

 

2. Kiimikaad ka samaysan tuubada Birta Kaarboon (cutub:%)

Darajo C Si Mn P S
STPG370 ≤ 0.25 ≤ 0.35 0.30-0.90 ≤ 0.040 ≤ 0.040
STPG410 ≤ 0.30 ≤ 0.35 0.30-1.00 ≤ 0.040 ≤ 0.040

3. Weelashada la ogolyahay ee dhexroorka dibadda iyo dhumucda gidaarka ee JIS G3454 STPG370 Tubooyinka aan xumi karin

Nooca Weelashada La Oggolyahay ee Dhexroorka Dibadda Weelashada La Ogol Yahay Dhumucda Darbiga
    Tube-Bir aan Xirnayn oo Ku-shaqaysa ≤ 40A ± 0.5 mm  <4 mm  + 0.6mm 0.5
≥ 30A≤ 125A ± 1%
150A ± 1.6 mm
≥ 200A ± 0.8%  ≥4mm + 15%-12.5%
Kuwa ≥350A, waxaan ku cabbiri karnaa si waafaqsan wareegga. Weecanka la ogolyahay waa ± 0.5%.
 Tuubbada Birta ah ee Qabow-Shaqeysa ee aan Xumaan lahayn iyo Tuubbada Alxanka ee Korontada ≤ 25A ± 0.03 mm  <3 mm ≥ 3 mm  ± 0.3 mm ± 10%
≥ 32A ± 0.8%
Kuwa ≥350A, waxaan ku cabbiri karnaa si waafaqsan wareegga. Weecanka la ogolyahay waa ± 0.5%.

Xusuusin JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn:

1. Marka aan ku cabbirno dhexroorka dibadda iyada oo loo marayo wareegga, waxaan ku ogaan karnaa innagoo u beddelayna cabbirka wareegga ama qiimaha la cabbiray si uu u noqdo dhexroorka dibadda. Labaduba waxay khuseeyaan dulqaad isku mid ah (± 0.5%).

2. Qaybaha la hagaajiyay, xaqiiji dulqaadka dhumucda derbiga waxay la kulmaan miiska kore. Dulqaadka dhexroorka dibadda uma khuseeyo miiska.

3. Muuqashada tuubooyinka birta kaarboon ee loo isticmaalo in ka hooseeya 350 ℃ waxaa nidaamiya qodobada soo socda:

1) Beebku waa inuu ahaadaa mid toosan oo la taaban karo. Cidhifyadeedu waa inay ahaadaan kuwo siman dhidibka tuubada.

2) Gudaha iyo dibadda ee tuubada waa in si fiican loo farsameeyaa iyada oo aan lahayn cillado waxyeello leh.

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4. Baaxadda iyo Miisaanka JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn

Dhexroorka magacaaban Dhexroorka dibadda (mm)
Dhumucda Darbiga Magac ahaan

 

Dhumucda darbiga NO.10 Dhumucda darbiga NO.20 Dhumucda darbiga NO.30 Dhumucda darbiga NO.40 Dhumucda darbiga NO.60 Dhumucda darbiga NO.80
A B Dhumucda (mm) Culeyska Culeyska (kg/m) Dhumucda (mm) Culayska Halbeegga ah (kg/m) Dhumucda (mm) Culeyska Culeyska (kg/m) Dhumucda (mm) Culeyska Culeyska (kg/m) Dhumucda (mm) Culeyska Culeyska (kg/m) Dhumucda (mm) Culeyska Culeyska (kg/m)
6 1/3 10.5             1.7 0.369 2.2 0.450 2.4 0.479
8 1/4 13.8 - - - - - - 2.2 0.829 2.4 0.675 30. 0.799
10 3/8 17.3             2.3 0.851 2.8 1.00 3.2 1.11
15 1/2 21.7 - - - - - - 2.8 1.31 3.2 1.46 3.7 1.64
20 3/4 27.2             2.9 1.74 3.4 2.00 3.9 2.24
25 1 34.0 - - - - - - 3.4 2.57 3.9 2.89 4.5 3.27
32 11/4 42.7             3.8 3.47 4.5 4.24 4.9 4.57
40 11/2 48.6 - - - - - - 3.7 4.10 4.5 4.89 6.0 5.47
50 2 60.5     3.2 4.52     3.9 5.44 4.9 6.72 6.6 7.46
65 21/2 76.3 - - 4.5 7.97 - - 5.2 9.12 6.0 10.4 7.0 12.0
80 3 89.1     4.5 9.39     5.5 11.3 6.6 13.4 7.6 15.3
90 31/2 101.6 - - 4.5 10.8 - - 5.7 13.6 7.0 16.3 8.1 18.7
100 7 114.3     4.9 13.2     6.0 16.0 7.1 18.8 8.6 22.4
125 5 139.8 - - 5.1 16.9 - - 6.6 21.7 8.1 26.3 9.5 30.5
150 6 165.2     5.5 21.7     7.1 27.7 9.3 35.8 11.0 41.8
200 8 216.3 - - 6.4 33.1 7.0 36.1 8.2 42.1 10.3 52.3 12.7 63.8
250 10 267.4     6.4 41.2 7.8 49.9 9.3 59.2 12.7 79.8 15.1 93.9
300 12 818.5 - - 6.4 49.3 8.4 64.2 10.3 78.3 14.3 107 17.4 129
350 11 355.6 6.4 55.1 7.9 67.7 9.5 81.1 11.1 94.3 15.1 127 19.0 158
400 16 406.4 6.4 63.1 7.9 77.6 9.5 93.0 12.7 123 16.7 160 21.4 203
150 18 457.2 6.4 71.1 7.9 87.5 11.1 122 14.3 156 19.0 205 25.8 254
500 20 508.0 6.4 79.2 9.5 117 12.7 155 15.1 184 20.6 248 26.2 311
550 22 358.8 6.4 87.2 9.5 129 12.7 171 15.9 213 - - - -
600 24 609.6 6.4 92.2 9.5 141 14.3 210            
660 26 660.4 7.9 127 12.7 203 - - - - - - - -

 

Dulqaadka Cabbirrada JIS G3454 Tubooyinka Birta Kaarboon

Qaybinta Dulqaadyada dhexroorka dibadda Dulqaadyada dhumucda gidaarka
Dhuumo bir ah oo kulul oo dhammaatay
 
40 A ama ka hooseeya 【0.5mm Ka hooseeya 4mm
+0.6mm
-0.5mm
4mm ama ka badan
+ 15%
-12.5%
50A ama ka badan ilaa iyo ku dar. 125 A 【1%
150A 【1.6mm
200A ama ka badan 【0.8%
Tuubada cabbirka magaca 350 A ama ka badan, dulqaadka dhexroorka dibadda waxaa lagu go'aamin karaa cabbirka dhererka wareegga. Xaaladdan, dulqaadku waa inuu noqdaa 【0.5%.
Qabow-dhammeeyay tuubo bir ah oo aan fiicneyn iyo tuubo bir ah oo iska caabin koronto ah 25 A ama ka hooseeya 【0.3mm Ka hooseeya 3mm
【0.3mm
3mm ama ka badan
【10%
32 A ama ka badan 【0.8%
Tuubada cabbirka magaca 350 A ama ka badan, dulqaadka dhexroorka ka baxsan waxaa lagu go'aamin karaa
cabbirka dhererka wareegga. Xaaladdan, dulqaadku waa inuu noqdaa 【0.5%.

 

Calaamadaynee JIS G3454 STPG370 Dhuumaha aan Xumaan lahayn

Tuubo kasta oo ka gudubta kormeerka waa in lagu calaamadiyaa waxyaabaha soo socda. Si kastaba ha ahaatee, tuubooyinka yaryar ama tuubooyinka kale ee uu cayimay iibsadaha ayaa laga yaabaa in la isku xidho oo lagu calaamadiyo xidhmo kasta hab ku habboon. Labada xaaladoodba, nidaamka habaynta alaabta calaamadaysan lama cayimin.

Marka uu ogolaado iibsadaha, qayb ka mid ah alaabta ayaa laga yaabaa in laga saaro.

(1) Astaanta xarafka darajada (STPG 370)

(2) Astaanta xaraf ee tilmaamaysa hab-socodka wax-soo-saarka (3)

(3) Cabbirrada ( 4 )

(4) Magaca soo saaraha ama astaanta lagu garto

(5) Astaanta xarafku waxay caddaynaysaa shuruudaha tayada dheeraadka ah, Z

Xusuusin ( 3 ) ee JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn

Astaanta xarafka tilmaamaya hab-socodka wax-soo-saarka(3) waa sida soo socota, waase shardi in xadhkaha laga saari karo isagoo bannaan.

Dhuumaha birta ee kulul ee dhammaatay – S – H

Qabow-dhammeeyay tuubooyin bir ah oo aan kala go 'lahayn- S - C

Dhuumaha birta alxanka caabbinta koronto oo aan ahayn kuwa kulul iyo kuwa qabow - E - G

Dhuumaha birta alxanka leh ee kuleylku dhameeyay iska caabin koronto- E - H

Qabow-dhammeeyay caabbinta koronto ee birta alxanka - E - C

 

Xusuusin ( 4 ) ee JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn

Cabbirrada waa in loo qeexaa sida soo socota.

Dhexroor magaca ah × dhumucda derbiga magacaaban

Tusaale: 50A × Sch 40, 2 B × Sch 40

Tijaabooyinka JIS G3454 STPG370 Tubooyinka aan Xumaan lahayn

(1) Falanqaynta Kiimikada

(2) Tijaabada xajinta

(3)Tijaabada fidsan

(4) Imtixaanka laablaabashada

(5) Baadhitaanka Hydrostatic ama Baaritaanka aan burburin
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JIS G 3454 Tuubooyinka Birta Kaarboonwaxaa loo soo saaray si waafaqsan heerarka warshadaha Japan (JIS). Qalabka farsamada eeCS JIS G3454 tuubooyinka aan sinaba lahaynsi weyn ayaa wax looga beddeli karaa iyada oo loo marayo daawaynta kulaylka, taas oo u oggolaanaysa inay la kulmaan noocyo badan oo shuruudaha injineernimada.

Tilmaamahan ayaa daboolayatuubooyinka birta kaarboon ee adeega cadaadiska, caadi ahaan loo isticmaalo xaaladaha cadaadiska oo leh heerkulka ugu sarreeya ee shaqadailaa 350°C. Tuubooyinka JIS G3454 ayaa si ballaaran loogu dabaqay gudahaQaybaha baabuurta, nidaamyada hydraulic, mishiinada dhismaha, iyo qaybo farsamo oo sax ahsida dhululubada.

Waxaa ka mid ah darajooyinkaas,JIS G3454 STPG 370waa mid ka mid ah waxyaabaha ugu badan ee loo isticmaalo codsiyada cadaadiska. Anagaa sahaynaSTPG 370, STPG 410, iyo darajooyin kale oo leh ikhtiyaaro dhamaystir oo kala duwan si ay u buuxiyaan shuruudaha waxqabadka iyo muuqaalka ee warshadaha kala duwan.

Sida alaab-qeybiye lagu kalsoon yahay,Birta naagahawaxa uu hayaa tiro balaadhan oo ahJIS G3454 STPG 370iyoSTPG 410 tuubooyin aan toos ahayn, hubinta bixinta degdegga ah iyo tayada joogtada ah ee mashaariicdaada.

 

Heerarka kale ee JIS eenaagDhuumaha birta

Tubooyinka JIS-ta waxaa lagu soo saari karaa birta kaarboonka, birta daawaha ah, ama birta aan lahayn, taas oo ku xidhan shuruudaha codsiga. Heerarkan JIS waxay qiimeeyaan waxqabadka walxaha sida xoogga farsamada, qallafsanaanta, caabbinta daxalka, caabbinta godad, jawaabta daaweynta kulaylka, iyo sifooyinka kale ee jirka.

Hoos waxaa ku yaal dulmar guud oo ah heerarka ugu muhiimsan ee tuubooyinka birta ee JIS iyo darajooyinkooda u dhigma.

 

JIS G3439 - Ceelka Saliida Birta ah ee aan Xumaan lahayn, Daboosha, Tuubbooyinka iyo Dhuumaha qodista

Heerarka birta: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E

Codsiga: Daakad saliideed oo aan kala go 'lahayn, tuubo, iyo tuubo dalool

Warshadaha: Shidaalka & Gaaska qodista iyo sahaminta

 

JIS G3441 - Alloy Steel Tubooyinka loogu talagalay Ujeeddooyinka Dhismaha Mashiinka

Fasalada birta: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK

Codsiga: Tuubooyinka birta ee Alloy loo isticmaalo mishiinada, qaybaha baabuurta, dhismayaasha farsamada

 

JIS G3444 - Tuubooyinka Birta Kaarboon ee Ujeedooyinka Guud ee Dhismaha

Fasalada birta: STK30, STK41, STK50, STK51, STK55

Codsiga: Taageerada guud ee qaab dhismeedka, fareemada, mishiinada dhismaha

Cabirka cabbirka: 21.7 mm - 1016.0 mm

 

JIS G3445 - Tuubooyinka Birta Kaarboon ee Ujeeddooyinka Dhismaha Mashiinka

Fasalada birta: STKM11A, STKM12A, STKM13A, STKM14A, iwm.

Codsiga: Qaab dhismeedka makaanikada, qaybaha baabuurta, mashiinada saxda ah

 

JIS G3455 - Tubooyinka Birta Kaarboon ee Adeegga Cadaadiska Sare

Fasalada Birta: STS38, STS42, STS49

Codsiga: Tuubooyinka cadaadiska sarreeya, kuleyliyeyaasha, nidaamyada hawo-qaadista

Cabirka cabbirka: 10.5 mm - 660.4 mm

 

JIS G3456 - Dhuumaha Birta Kaarboon ee Adeegga Heerkulka Sare

Fasalada birta: STPT38, STPT42, STPT49

Codsiga: Uumi heerkul sarreeya, kuleyliyaha, kulaylka sare

Cabirka cabbirka: 10.5 mm - 660.4 mm

 

JIS G3460 - Tubooyinka birta ee adeega heerkulka hooseeya

Fasalada birta: STPL39, STPL46, STPL70

Codsiga: Adeegga Cryogenic, LNG, jawi kuleyl hoose

Cabirka cabbirka: 10.5 mm - 660.4 mm

 

JIS G3464 - Tuubooyinka kuleyliyaha birta ee adeega heerkulka hooseeya

Fasalada birta: STBL39, STBL46, STBL70

Codsiga: Heerkulka kuleylka hooseeya, kondensers

Cabirka cabbirka: 15.9 mm - 139.8 mm

 

JIS G3465 – Tuubooyinka birta ah ee aan xujayn ee qodista

Fasalada birta: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85

Codsiyada: Tuubbooyinka qodista, daboolka, iyo baararka dalool ee bannaan

Baaxadda cabbirka:

Dheesha: 43 - 142 mm

Tuubooyinka Godan: 34 - 180 mm

Dhuumaha qodista: 33.5 - 50 mm

 

JIS G3467 - Tuubooyinka birta ee kuleyliyaha dabka leh

Fasalada birta: STF42, STFal2, STFA22, STFA23, STFA24, STFA26

Codsiga: Tuubooyinka kuleyliyaha dab-damiska, foornooyinka sifaynta, nidaamyada kuleylinta batroolka

Cabirka cabbirka: 60.5 mm - 267.4 mm

 

JIS G3101 – SS400 Qaab-dhismeed Kulul oo duuban

Sharaxaad:

JIS G3101 SS400 waa mid ka mid ah biraha qaab-dhismeedka kulul ee aadka loo isticmaalo.

Waa birta kaarboonka caadiga ah ee Jabbaan sida caadiga ah loo isticmaalo codsiyada qaab dhismeedka guud, dhismaha, fiimyada, iyo mashiinada.

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