Lisebelisoa tsa Nickel Alloy

Tlhaloso e Khutšoanyane:

Lebitso: Nickel Alloy Plates

Botenya ba poleiti: 5 % litšepe tsa nickel: 5-70 mm (A 645 Gr A 5-50 mm) 5.5% litšepe tsa nickel: 5-50mm 9% litšepe tsa nickel: 5-60 mm.

Bophara ba poleiti: 1600-3800 limilimithara, lipoleiti tse pharaletseng tse eketsehileng: 9% litšepe tsa nickel ka botenya ba 5 mm li fumaneha ka bophara ho fihlela ho 2800 mm.

Bolelele ba poleiti: 12,700 mm max.

Standard : ASTM / ASME B 161/ 162 / 163, ASTM / ASME B 725/730

Sehlopha: Alloy C276, Alloy 22, Alloy 200/201, Alloy 400, Alloy 600, Alloy 617, Alloy 625, Alloy 800 H/HT, Alloy B2, Alloy B3, Alloy 255

Boima bo laetsoeng: Bonyane lithane tse 2 kapa 1 pcs

Re romelle lengolo-tsoibila WhatsApp Amy@jindalaisteel.com

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Kakaretso ea lipoleiti tsa nickel tsa Cryogenic

Lipoleiti tsa nickel tsa Cryogenic li loketse hantle lits'ebetso tse pepesehileng mocheso o tlase haholo. Li sebelisetsoa ho tsamaisa khase ea tlhaho e entsoeng ka metsi (LNG) le khase ea petroleum (LPG).
A 645 Gr A / A 645 Gr B, phokotso ea litšenyehelo le polokeho e eketsehileng kahong ea tanka ea ethylene le LNG.
Mehaho ea morao-rao ea tlhahiso ea lihlahisoa e etsa hore ho khonehe ho rona ho etsa likarolo tse peli tsa tšepe tsa A 645 Gr A le Gr B hammoho le litšepe tse tloaelehileng tsa 5% le 9%.

● LNG
Khase ea tlhaho e qhibilihisoa ka mocheso o tlase haholo oa -164 ° C, e fokotsa molumo oa eona ka karolo ea 600. Sena se etsa hore polokelo ea eona le lipalangoang li khonehe le ho atleha moruong. Lithempereichara tsena tse tlase haholo, tšebeliso ea litšepe tse khethehileng tsa 9% tsa nickel lia hlokahala ho netefatsa hore ho na le ductility e lekaneng le ho hanyetsa ho phatloha ho hoholo. Re fana ka lipoleiti tse pharalletseng karolong ena ea 'maraka, esita le ka botenya ho fihla ho 5 mm.

● LPG
Mokhoa oa LPG o sebelisetsoa ho hlahisa propane le ho sebetsa likhase tse tsoang khase ea tlhaho. Likhase tsena li tšeloa mocheso oa kamore ka khatello e tlase 'me li bolokoa ka litanka tse khethehileng tse entsoeng ka litšepe tsa nickel tse 5%. Re fana ka lipoleiti tsa likhetla, lihlooho le li-cones ho tsoa mohloling o le mong.

Nka ASTM A 645 Gr B Plate Ka mohlala

● Tšebeliso ea A 645 Gr A bakeng sa tlhahiso ea litanka tsa ethylene e fana ka matla a ka bang 15% a phahameng, ts'ireletseho e eketsehileng le monyetla oa ho fokotsa botenya ba lebota bakeng sa ho boloka litšenyehelo tse ngata kahong ea tanka.
● ASTM A 645 Gr B e finyella thepa ea thepa e lekanang le ea litšepe tsa nickel tse tloaelehileng tsa 9% polokelong ea LNG empa e finyella litlhoko tsena ka hoo e ka bang 30% e tlaase ea nickel content. Litholoana tse ling ke ho fokotseha ho hoholo ha litšenyehelo tlhahisong ea litanka tsa LNG tse lebopong le lebopong le kahong ea litanka tsa mafura tsa LNG.

Boleng bo phahameng ka ho fetisisa bakeng sa tekanyo e phahameng ka ho fetisisa ea tšireletso

Motheo oa lipoleiti tsa rona tsa boleng bo holimo tsa nickel ke li-slabs tsa bohloeki bo phahameng tse tsoang femeng ea rona ea ho etsa litšepe. Likahare tsa khabone tse tlase haholo li tiisa ho cheseha ho phethahetseng. Melemo e meng e fumaneha ho matla a tšusumetso a sehlahisoa le thepa ea fracturing (CTOD). Sebaka sohle sa poleiti se etsoa tlhahlobo ea ultrasonic. Magnetic e setseng e ka tlase ho 50 Gauss.

Preprocessing ho fihlela litlhoko tse khethehileng tsa bareki

● Ho qhomisoa lehlabathe kapa lehlabathe le ho qhomisoa.
● Tokisetso ea likhahla tse cheselitsoeng: Ho thatafala ho fokolang ha moeli o chesitsoeng ho khoneha ka lebaka la khase e tlaase.
● Ho kobeha poleiti.

Mephato ea tšepe ea li-Cryogenic Nickel Plates Jindalai e ka fana ka eona

Sehlopha sa tšepe	Tekanyetso ea tšepe ea tšepe	Limaraka tsa tšepe
5% litšepe tsa nickel	EN 10028-4 / ASTM/ASME 645	X12Ni5 A/SA 645 Kereiti A
5.5% litšepe tsa nickel	ASTM/ASME645	A/SA 645 Sehlopha sa B
9% ea tšepe ea nickel	EN 10028-4 / ASTM/ASME 553	X7Ni9 A/SA 553 Mofuta oa 1