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ASTM A192 Kuleyliyaha Tuubooyinka Birta Kaarboon ee Cadaadis Sare

Sharaxaad Gaaban:

Heerka: ASTM A192/ASME SA192;
Nooca: Dhuumaha birta kaarboon;
Habka: bilaa-xaraf (SMLS);
Cabirka: 1/2 " - 7" (12.7 mm - 177.8 mm);
Dhumucda darbiga: 0.085″ – 1.000″ (2.2 mm – 25.4 mm);
Dhererka: 6M ama dherer cayiman sida loo baahan yahay;
Codsiga: tuubooyinka kululeeyaha iyo tuubooyinka kuleylka sare;
Xigasho: FOB, CFR iyo CIF waa la taageeray;
Lacag bixinta: T/T,L/C;
Qiimaha: Nala soo xiriir si aad u hesho xigasho ka soo jeeda Shiinaha ee kaydiyaha dhuunta birta ah.

Faahfaahinta Alaabta

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Waa maxay ASTM A192/ASME SA192?

ASTM A192 (ASME SA192) Dhuumaha birta waa tuubo bir kaarboon ah oo aan waxba tarayn oo loo isticmaalo heerkulka sare iyo jawiga cadaadiska sare leh waxaana si weyn loogu isticmaalaa kuleyliyeyaasha iyo kuleyliyeyaasha.

Heerka cabbirka ee ASTM A192

Dhexroorka dibadda: 1/2 " - 7" (12.7 mm - 177.8 mm);

Dhumucda darbiga: 0.085″ – 1.000″ (2.2 mm – 25.4 mm);

Cabbirrada kale ee dhuumaha birta ah ayaa sidoo kale lagu heli karaa sida loogu baahdo, waase in dhammaan shuruudaha kale ee A192 la buuxiyo.

Habka wax-soo-saarka

ASTM A192 waxaa lagu soo saaray iyadoo la adeegsanayo hannaan aan sinaba u wanaagsaneyn oo kuleyl lagu dhammeeyay ama qabow-dhammeeyay sida loogu baahan yahay;

Sidoo kale, aqoonsiga tuubada birta waa in ay ka tarjumaysaa in tuubada birta ay tahay mid kulul ama qabow dhammaatay.

geeddi-socod bilaa-xarado-bir-beeg-tubo ah

Dhamaystirka kulul: Waxa loola jeedaa habka dhamaystirka cabbirada ugu dambeeya ee tuubada birta ee xaalad kulul.Ka dib markii tuubada birta ay marayso hab habaysan oo kulul sida rogid kulul ama sawir kulul, laguma farsameeyo qabow dheeraad ah.Tuubooyinka birta ah ee kuleylku waxay leeyihiin adkeysi fiican iyo dabacsanaan laakiin waxay leeyihiin dulqaad cabbir weyn.

Qabow dhamaadayDhuumaha birta waxaa lagu farsameeyaa cabbirkeeda ugu dambeeya iyadoo la adeegsanayo habab shaqo oo qabow sida duubista qabowga ama sawirka qabow ee heerkulka qolka.Tuubooyinka birta ah ee qabowgu dhammeeyey waxay leeyihiin dulqaad saxan oo saxan iyo sagxadaha siman, laakiin waxa laga yaabaa inay huraan xoogaa adag.

Daawaynta kulaylka

Tuubooyinka birta ah ee aan tooska ahayn ee kulul uma baahna daaweyn kulayl.

Tuubooyinka birta ah ee qabow-dhammeeyay waxaa lagu daaweeyaa kulayl heerkul ah 1200°F [650°C] ama ka sareeya ka dib daawaynta qabowga u dambeeya.

ASTM A192 Halabuurka Kiimikada

Heerka C Mn P S Si
ASTM A192 0.06-0.18% 0.27-0.63% 0.035% ugu badnaan 0.035% ugu badnaan 0.25% ugu badnaan

ASTM A192 ma ogola in lagu daro walxaha kale ee ka kooban kiimikada.

ASTM A192 Guryaha Makaanikada

Xoog xajin Xoog soo saar Dheeraynta Tijaabada fidsan Tijaabada Dhalinta
min min 2 inji ama 50 mm, min
47 ksi
[325 MPa]
26 ksi
[180 MPa]
35% Eeg ASTM A450, Qaybta 19 Eeg ASTM A450, Qaybta 21

Haddii aan si kale loo cayimin ASTM A192, agabka lagu soo bandhigay qeexitaankan waa in ay waafaqaan shuruudaha lagu dabaqi karoASTM A450/A450M.

ASTM A192 Adag

 

Rockwell Hardness: 77HRBW.

Tuubooyinka birta ah ee dhumucdiisuna tahay in ka yar 0.2" [5.1 mm].

Brinell Hardness: 137HBW.

Dhumucdiisuna waxay tahay 0.2" [5.1 mm] ama ka badan.

Shuruudaha hawlgalka ee gaarka ah, eeg ASTM A450, Shayga 23.

Imtixaanka adag ee ASTM A192

Baaritaanka Hydrostatic

Soo noqnoqda: tuub kasta oo bir ah waxa lagu sameeyaa tijaabada cadaadiska biyaha.

Waqtiga: Ku hay cadaadiska ugu yar ugu yaraan 5 ilbiriqsi.

Qiimaha cadaadiska biyaha: Waxaa lagu xisaabiyaa qaacidada soo socota.U fiirso cutubka.

Inj - Halbeeg Pound: P = 32000 t/D
Unugyada SI: P = 220.6t/D

P = cadaadiska tijaabada hydrostatic, psi ama MPa;

t = dhumucdiisuna waxay cayiman tahay, gudaha ama mm;

D = dhexroor ka baxsan oo cayiman, gudaha ama mm.

Natiijadu: Haddii aysan jirin wax dareere ah oo ku jira tuubooyinka, baaritaanka waxaa loo arkaa inuu gudbay.

Beddelka tijaabada hydrostatic sidoo kale waa suurtogal iyada oo la adeegsanayo baaritaan ku habboon oo aan burburin.

Si kastaba ha ahaatee, halbeeggu ma qeexayo habka baaritaanka aan burburin ee la isticmaali karo.

Samaynta Hawlgallada

Tuubooyinka marka la geliyo kuleyliyaha waa inay istaagaan iyagoo fidsan oo tusinaya iyagoon muujin dildilaacyo ama cillado.Tuubooyinka kuleyliyaha sare marka si sax ah loo maamulo waa in ay istaagaan dhammaan alxanka, alxanka, iyo qalooca hawlaha lagama maarmaanka u ah codsiga iyada oo aan lahayn cillado.

Nagu saabsan

Botop Steelwaa soo saaraha tubbada birta kaarboonka ah ee tayada sare leh iyo alaab-qeybiye ka socda Shiinaha, iyo sidoo kale kaydiyaha tuubada birta ah ee birta ah, oo ku siinaya noocyo badan oo ah xalalka tuubooyinka birta!

Nala soo xiriiree ah xigasho ka timid Shiinuhu kaydiyaha dhuunta birta ah ee bilaa birta ah.


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