Ipuleti Lensimbi le-SA387

Isithombe Esivelele Sepuleti Lensimbi le-SA387

Incazelo emfushane:

Ipuleti le-SA387 liyipuleti lensimbi ye-chromium-molybedenum alloy elenzelwe ikakhulukazi ama-boiler ahlanganisiwe kanye nemikhumbi yokucindezela eyenzelwe isevisi yokushisa okuphezulu.

Okujwayelekile: ASTM, JIS, EN, ASME, BS, GB

Ibanga: Ibanga 5 Cl. 2, Ibanga 11 Cl. 2, Ibanga 12 Cl. 2, Ibanga 22 Cl. 2, Ibanga 91 C1.2, 16Mo3, 13 CrMo Si 5-5, 13 CrMo 4-5, 10 CrMo 9-10, njll.

Ubukhulu: 12-400mm

Ububanzi: 1000-2200mm

Ubude: 1000-12000mm

I-MOQ: 1TON

Sithumelele i-imeyili I-WhatsApp Amy@jindalaisteel.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Okuqukethwe kwe-alloy kwe-Chrome Moly Plate

Ipuleti le-moly le-Chrome ngaphansi kwe-ASTM A387 ngamamaki amaningana anokuqukethwe okuhlukile kwe-alloy njengoba kungezansi, amamaki okusetshenziswa okuvamile yi-Gr 11, 22, 5, 9 kanye no-91.

Ngaphandle kuka-21L, 22L no-91, ibanga ngalinye litholakala ngezigaba ezimbili zamazinga okuqina kokudonsa njengoba kuchaziwe kumathebula ezimfuneko zokudonsa. Amabanga 21L no-22L aneSigaba 1 kuphela, kanti iBanga 91 lineSigaba 2 kuphela.

Ibanga	Okuqukethwe kwe-Chromium Okujwayelekile, %	Okuqukethwe kwe-Nominal Molybdenum, %
2	0.50	0.50
12	1.00	0.50
11	1.25	0.50
22, 22L	2.25	1.00
21, 21L	3.00	1.00
5	5.00	0.50
9	9.00	1.00
91	9.00	1.00

Amazinga Aqondisiwe e-ASTM A387 Alloy Steel Plate ASTM

I-A20/A20M: Izidingo ezijwayelekile zamapuleti emithambo yokucindezela.
I-A370: Ukucaciswa kokuhlolwa kwezakhiwo zensimbi zemishini
I-A435/A435M: Ukuhlolwa kwe-ultrasonic kwamapuleti ensimbi nge-beam eqondile.
I-A577/A577M: Yokuhlolwa kwemisebe ye-ultrasonic angle yamapuleti ensimbi.
A578/A578M: Ukuhlolwa kwe-UT ye-beam eqondile yamapuleti ensimbi asongiwe ezinhlotsheni ezikhethekile.
I-A1017/A1017M: Imininingwane yamapuleti emithwalo yokucindezela ensimbi ye-alloy, i-chromium-molybdenum-tungsten.

Ukucaciswa kwe-AWS

A5.5/A5.5M: Ama-electrode ensimbi ahlanganisiwe aphansi okushisela insimbi yesivikelo.
A5.23/A5.23M: Ama-electrode ensimbi angenalo uhla oluphansi lwama-fulxes okushisela i-arc engaphansi kwamanzi.
A5.28/A5.28M: Yokushisela i-arc evikelwe ngegesi.
A5.29/A5.29M: Yokushisela i-arc ene-flux cored.

Ukwelashwa Kokushisa Kwepuleti Lensimbi Le-A387 Chrom Moly Alloy

Ipuleti lensimbi le-Chrome moly alloy ngaphansi kwe-ASTM A387 kufanele libulawe ngensimbi, liphathwe ngokushisa ngokufakwa kwe-annealing, i-normarlizing kanye ne-tempering. Noma uma umthengi evumelana, ukuphola okusheshayo kusuka ekushiseni okuqinisayo ngokuqhuma komoya noma ukucima uketshezi, kulandelwe ukupholisa, amazinga okushisa aphansi okuqinisa kufanele abe njengalawa angezansi kwethebula:

Ibanga	Izinga lokushisa, °F [°C]
2, 12 kanye no-11	1150 [620]
22, 22L, 21, 21L kanye no-9	1250 [675]
5	1300 [705]

Amapuleti ensimbi e-alloy e-Grade 91 kufanele aphathwe ngokushisa ngokulungisa nokulungisa noma ngokusheshisa ukupholisa ngokuqhuma komoya noma ukucima uketshezi, kulandelwe ukuthambisa. Amapuleti e-Grade 91 adinga ukuthambisa ku-1900 kuya ku-1975°F [1040 kuya ku-1080°C] futhi kufanele athambise ku-1350 kuya ku-1470°F [730 kuya ku-800°C]

Amapuleti ebanga lesi-5, 9, 21, 21L, 22, 22L, kanye nama-91 a-odwe ngaphandle kokwelashwa kokushisa yithebula elingenhla, kufanele aqedwe esimweni sokukhululeka ekucindezelekeni noma esifakwe emanzini abandayo.