I-P295GH Pressure Vessel Steel Plate

Insimbi elungele ukusetshenziswa emazingeni okushisa aphakeme okusebenza, i-grade P295GH isetshenziswa ekwakhiweni kwemikhumbi yengcindezi yezimboni namabhayela. Kuyibanga elicacisiwe le-EN10028 elilawula izinsimbi ezisetshenziswa kusevisi enengcindezi.

Insimbi ye-P295GH inikeza ukusebenza okuphezulu kwemikhiqizo enengcindezi okufanele isekele umkhawulo okhuphukayo omkhulu kuno-155N/mm2 ku-400ºC. Iyinsimbi evamile futhi inezici ezinhle kakhulu zokushisela. Isetshenziswa emhlabeni wonke ngabakhi abasebenza embonini kawoyela negesi futhi ingatholakala kuma-heat exchanger, imikhumbi yokucindezela okushiselayo nama-boilers kanye nomsebenzi wamapayipi.

I-EN 10028
I-TS EN 10028 Ingxenye 2 & 3 iyisimiso se-euro esijwayelekile semikhiqizo yensimbi eyisicaba ehloselwe ukusetshenziswa kusevisi enengcindezi. Ukucaciswa kuhlanganisa izinsimbi ezingezona ialloy nezingxubevange kanye nezinsimbi zokusanhlamvu ezishiselekayo.
I-TS EN 10028 ibeka amazinga ensimbi asetshenziswa kumabhoyela ezimboni ashiselayo nemikhumbi yokucindezela. Ukucaciswa kunesimo esifanayo se-DIN yakudala kanye namazinga e-BS i-EN 10028 manje esiwathathele indawo.

I-Gnee Steel inikeza i-EN 10028 insimbi eshiwo kubhayela kanye nensimbi yekhwalithi yomkhumbi ocindezelwayo ovela esitokweni ezikhathini eziningi ze-China Origin – lokhu kwaziwa ngekhwalithi yayo ephezulu. Amapuleti ethu ensimbi ye-carbon afika nesitifiketi sokugaya futhi agxivizwa ukuze anikeze ukulandeleka okugcwele. Kungenjalo, ikhasimende lingahlela ukuhlola ngendlu yokuhlola yenkampani yangaphandle.

Ukwakheka Kwekhemikhali kwe-EN 10028 – P295GH

C	0.08 ukuze 0.20	Cr	≤0.30
Si	≤0.40	Cu	≤0.30
UMn	0.90 ukuze 1.50	Mo	≤0.08
P	0.025	Nb	≤0.020
S	0.015	Ni	≤0.30
Al	≤0.020	Thi	0.03
N	≤0.012	Vi	≤0.02

(Amanani aphezulu ngaphandle uma kushiwo ngenye indlela)

Izakhiwo Zemishini ye-EN 10028 – P295GH

Uhlobo	Ubukhulu (mm)	Isivuno Amandla I-MPa (imizuzu)	Amandla Okuqina I-MPa	Ukwelula % (imizuzu)	Amandla Anomthelela (KV J) (imizuzu)
					-20°	0°	+20°
Kwenziwa ngokwejwayelekile	≤ 16	295	460 - 580	21	27	34	40
	16> kuya ku-≤40	290	460 - 580	21	27	34	40
	40> kuya ku-≤60	285	460 - 580	21	27	34	40
	60> kuya ku-≤100	260	460 - 580	21	27	34	40
	100> kuya ku-≤150	235	440 - 570	21	27	34	40
	150> kuya ku-≤250	220	430 - 570	21	27	34	40

(Amanani aphansi ngaphandle uma kushiwo ngenye indlela)