Ubushinwa Imyaka 30 Uruganda Ubushinwa Carbone / Alloy Umuyoboro wicyuma utagira umuyoboro wumurongo wa GB9711 usanzwe / API5L Uruganda nuwitanga

Imyaka 30 Uruganda Ubushinwa Carbone / Alloy Ikidodo Cyuma Cyuma Cyumurongo wa GB9711 gisanzwe / API5L

Imyaka 30 Uruganda Ubushinwa Carbone / Alloy Umuyoboro wicyuma utagira umuyoboro wumurongo wa GB9711 usanzwe / API5L Ishusho Yerekanwe

Ibisobanuro bigufi:

AGusaba ：
Imiyoboro y'icyuma idafite ubudodo ikozwe muri ubu bwoko bw'ibyuma ikoreshwa cyane muri porogaramu ya hydraulic, silindiri ya gaze y’umuvuduko ukabije, amashyiga y’umuvuduko ukabije, ibikoresho by'ifumbire, gucamo peteroli, amaboko ya axe yimodoka, moteri ya mazutu, ibyuma bya hydraulic, hamwe nindi miyoboro.

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Ibicuruzwa birambuye

Ibicuruzwa

Dutsimbaraye kuri "Ubwiza buhebuje, Gutanga Byihuse, Igiciro cyo Kwibabaza", ubu twashyizeho ubufatanye burambye hamwe n’abaguzi baturutse mu mahanga kimwe ndetse no mu gihugu imbere kandi tubona ibitekerezo bishya kandi bishaje byabakiriya kuriumuyoboro w'inganda, umuyoboro, Umuyoboro utagira umurongo, Umuyoboro utagira ikizinga, Uburambe mu kazi murwego rwadufashije kugirana umubano ukomeye nabakiriya nabafatanyabikorwa haba ku isoko ryimbere mu gihugu ndetse n’amahanga. Imyaka myinshi, ibicuruzwa byacu byoherejwe mubihugu birenga 15 kwisi kandi byakoreshejwe cyane nabakiriya.

Hariho kugereranya GB / T9711 na API5L Harimo Icyuma Cyuma

t≤25mm PSL1 Ibikoresho byimiti
Icyiciro	ibigize imiti
Icyiciro	C max	Mn max	p min		S max	V max	Nb max	Ti max
Umuyoboro utagira ikizinga
L175 / A25	0.21	0.6	/	0.03	0.03	/	/	/
L175P / A25P	0.21	0.6	0.045	0.08	0.03	/	/	/
L210 / A.	0.22	0.9	/	0.03	0.03	/	/	/
L245 / B.	0.28	1.2	/	0.03	0.03
L290 / X42	0.28	1.3	/	0.03	0.03
L320 / X46	0.28	1.4	/	0.03	0.03
L360 / X52	0.28	1.4	/	0.03	0.03
L390 / X56	0.28	1.4	/	0.03	0.03
L415 / X60	0.28	1.4	/	0.03	0.03
L450 / X65	0.28	1.4	/	0.03	0.03
L485 / X70	0.28	1.4	/	0.03	0.03
Umuyoboro wo gusudira
L175 / A25	0.21	0.6	/	0.03	0.03	/	/	/
L175P / A25P	0.21	0.6	0.045	0.08	0.03	/	/	/
L210 / A.	0.22	0.9	/	0.03	0.03	/	/	/
L245 / B.	0.26	1.2	/	0.03	0.03
L290 / X42	0.26	1.3	/	0.03	0.03
L320 / X46	0.26	1.4	/	0.03	0.03
L360 / X52	0.26	1.4	/	0.03	0.03
L390 / X56	0.26	1.4	/	0.03	0.03
L415 / X60	0.26	1.4	/	0.03	0.03
L450 / X65	0.26	1.4	/	0.03	0.03
L485 / X70	0.26	1.4	/	0.03	0.03

t≤25mm PSL2 Ibikoresho byimiti
Icyiciro	ibigize imiti
Icyiciro	C max	Si max	Mn max	p max	S max	V max	Nb max	Ti max	Ce max
Umuyoboro utagira ikizinga
L245R / BR	0.24	0.4	1.2	0.025	0.015			0.04	0.43	0.25
L290R / X42R	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	0.43	0.25
L245N / BN	0.24	0.4	1.2	0.025	0.015			0.04	0.43	0.25
L290N / X42N	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	0.43	0.25
L320N / X46N	0.24	0.4	1.2	0.025	0.015	0.07	0.05	0.04	0.43	0.25
L360N / X52N	0.24	0.4	1.2	0.025	0.015	0.1	0.05	0.04	0.43	0.25
L390N / X56N	0.24	0.4	1.2	0.025	0.015	0.1	0.05	0.04	0.43	0.25
L415N / X60N	0.24	0.4	1.2	0.025	0.015	0.1	0.05	0.04	0.43	0.25