ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon

Sharaxaad Gaaban:

Cabbirka: 10-660mm Dhexroorka Dibadda,1.0-100mm Dhumucda gidaarka

Dhererka: Dhererka go'an 5.8m,6m,11.8m ama la habeeyey.

Dhamaadka: Dhammaadka Banaan/Dhamayn, Groove, Thread, eta.

Dahaarka: daahan Varnish, Galvanized Quful kulul, 3 layers PE, FBE, iwm.

Tignoolajiyada: alxanka arc hoostiisa.

Email noogu soo dir Whatsapp Taleefanka

Faahfaahinta Alaabta

Alaabooyinka La Xiriira

Tags Product

Codsiga ASTM A672 B60/B70/C60/C65/C70Dhuumaha Birta Kaarboonka ee LSAW:

ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Dhuumaha Birta Kaarboon waaloo isticmaalo xaalad cadaadis-sare oo inta badan loo isticmaalo warshad koronto, warshadaha saliidda offshore, warshadaha kiimikada, Bacriminta, petrochemicals, sifaynta iwm.

Bandhiga Alaabta:

Habka wax-soo-saarka eeASTM A672B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon:

ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Dhuumaha Birta Kaarboon waa in la labanlaabmaa, alxanka si buuxda loo sameeyo si waafaqsan habraacyada iyo alxankayaasha ama hawlwadeenada alxanka oo u qalma si waafaqsan ASME Boiler iyo Code Cadaadis , Qaybta IX.

Daawaynta kulaylka ee ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Dhuumaha Birta Kaarboon:

Dhammaan fasallada aan ka ahayn 10, 11, 12 iyo 13 waa in lagu daaweeyaa kulaylka foornada lagu kontoroolo ±15℃ oo lagu qalabeeyaa hydrometer duubista si diiwannada kululaynta loo helo.

Faahfaahinta ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Dhuumaha Birta Kaarboon:

Soo-saarka:Welding Arc (LSAW) Muddada Dhex-Qaadsan.

Cabbirka:OD: 406 ~ 1422mm WT: 8 ~ 60mm.

Darajo:B60, C60, C65, iwm.

Dhererka:3-12M ama dherer cayiman sida loo baahan yahay.

Dhammaad:Dhammaad cad, Dhammays tiran, Googo'an.

Isku-dhafka Kiimikada ee ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon:

Shuruudaha Kiimikada ee ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon
Dhuumaha	Darajo	Halabuurka,%
Dhuumaha	Darajo	C max					Mn		P max	S max	Si	Kuwo kale
		<=1in (25mm)	>1~2in (25-50mm)	> 2 ~ 4in (50-100mm)	>4~8in (100-200mm)	>8in (200mm)	<= 1/2in (12.5mm)	>1/2in (12.5mm)
	60	0.24	0.21	0.29	0.31	0.31	0.98max		0.035	0.035	0.13–0.45	...
	65	0.28	0.31	0.33	0.33	0.33	0.98max		0.035	0.035	0.13–0.45	...
	70	0.31	0.33	0.35	0.35	0.35	1.30 max		0.035	0.035	0.13–0.45	...
C	55	0.18	0.20	0.22	0.24	0.26	0.55-0.98	0.55-1.30	0.035	0.035	0.13–0.45	...
	60	0.21	0.23	0.25	0.27	0.27	0.55-0.98	0.79-1.30	0.035	0.035	0.13–0.45	...
	65	0.24	0.26	0.28	0.29	0.29	0.79-1.30	0.79-1.30	0.035	0.035	0.13–0.45	...
	70	0.27	0.28	0.30	0.31	0.31	0.79-1.30	0.79-1.30	0.035	0.035	0.13–0.45	...

Qalabka makaanikada ee ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon:

Guryaha Makaanikada
Darajo
	B60	B65	B70	C55	C60	C65	C70
Xoog xajin, min:
ksi	60	65	70	55	60	65	70
Mpa	415	450	485	380	415	450	485
Xoog soo saar, min:
ksi	32	35	38	30	32	35	38
MPa	220	240	260	205	220	240	260
Shuruudaha Kordhinta: Sida caadiga ah

Kala duwanaanshaha la ogol yahay ee Miisaanka iyo Cabirka:

1. Dhexroor ka baxsan-Ku salaysan cabbirka wareegga ±0.5% ee dhexroorka dibadda ee la cayimay.

2. Wareega ka baxsan-Farqiga u dhexeeya dhexrooryada waaweyn iyo kuwa yar ee dibadda.

3. Toosinta-Isticmaalka 10 fuudh (3m) toosan oo la dhigay si ay labada daraf ula xiriiraan tuubada, 1/8 in. (3mm).

4. Dhumucda darbiga ugu yar meel kasta oo tuubada ka mid ah waa in aanay ka badnaan 0.01 in. (0.3mm) ee hoos yimaada dhumucda magaca ee la cayimay.

5. Dhererka cidhifyada aan la farsamayn waa inay ku jiraan -0+1/2 in. (-0+13mm) ee la cayimay.Dhererka cidhifyada mishiinada leh waa in ay noqdaan sida ay ku heshiiyaan soo saaraha iyo iibsadaha.

Tijaabooyinka Makaanikada ee ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon:

Tijaabada xiisadda-isbeddelka guryaha xajinta ee wadajirka alxanka ah waa inay buuxiyaan shuruudaha ugu yar ee xoogga xajinta ugu dambeeya ee walxaha saxanka la cayimay.

Tijaabooyinka leexsan-hagaaya-alxanka-qaloocinta - Tijaabada qalooca waa in la aqbalo haddii aysan jirin dildilaacyo ama cillado kale oo ka badan 1/8 inch

Imtixaanka-garaaf Raadiyaha- Dhererka buuxa ee alxanka kasta ee fasalka X1 iyo X2 waa in si shucaac ah loo baaro si waafaqsan oo la kulmo sharuudaha ASME Boiler and Pressure Code Code, Qaybta toddobaad, cutubka UW-51.

Muuqashada ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon:

Tuubada dhammaatay waa in aanay lahayn cillado dhaawac leh waana in ay lahaataa dhammayn shaqo oo kale ah.

Calaamadaynta ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon:

A. Magaca ama calaamadda soo saaraha.
B. Lambarka cayiman (taariikhda sanadka ama loo baahan yahay).
C. Cabbirka (OD, WT, dhererka).
D. Darajada (A ama B).
E. Nooca tuubada (F, E, ama S).
F. Cadaadiska tijaabi (tuubo bir ah oo kaliya).
G. Nambarka kulaylka.
H. Wixii macluumaad dheeraad ah oo lagu sheegay amarka iibka.