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Ibisobanuro bigufi:

Iri koranabuhanga rikoresha ubushyuhe bwo hejuru kugirango rigire ubumwe bukomeye kandi burambye hagati yimiyoboro, kureba ko ibicuruzwa byacu bitanga imikorere yizewe no mubidukikije bitoroshye. Waba uri mu nganda karemano cyangwa ukeneye ibisubizo byizewe kubindi bikorwa, imiyoboro yacu izahura kandi irengere ibiteganijwe.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Bisanzwe	Icyicaro	Ibigize imiti									Imitungo ya Tensile							IKIZAMINI ITARIKI CYANGWA KUGARAGAZA IKIZAMINI
		C	Si	Mn	P	S	V	Nb	Ti		CEV4) (%)	RT0.5 MPA Imbaraga		RM MPA Imbaraga za Tensile		RT0.5 / RM	(L0 = 5.65 √ s0) kwihirika a%
		Max	Max	Max	Max	Max	Max	Max	Max	Ikindi	Max	min	Max	min	Max	Max	min
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Ikizamini cya Charpy Ingaruka: Ingaruka zikurura ingufu z'umubiri n'umugezi kandi zizageragezwa nkuko bisabwa mu gipimo cy'umwimerere. Ushaka ibisobanuro birambuye, reba amahame yumwimerere. Kureka Ibirora Ibiro: Ahantu hated
GB / T9711-2011 (Zabl2)	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L32MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L41MB	0.12	0.45	1.6	0.025	0.015				1) 2) 3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1) 2) 3	0.43	450	600	535			18
	L48MB	0.12	0.45	1.7	0.025	0.015				1) 2) 3	0.43	485	635	570			18
	L55MB	0.12	0.45	1.85	0.025	0.015				1) 2) 3	Imishyikirano	555	705	625	825	0.95	18
	Icyitonderwa:
	1) 0.015 ≤ altot <0.060; n ≤ 0,012; Ai-n ≥ 2-1; Cu ≤ 0.25; cr ≤ 0.10
	2) v + nb + ti ≤ 0.015%
	3) Ku manota yose yicyuma, mo irashobora ≤ 0.35%, munsi yamasezerano.
	4) CEV = C + Mn / 6 + (CR + MO + V) / 5 + (CU + NI) / 5

Inyungu yisosiyete

Uruganda rwacu ruherereye muri Cangzhou, Intara ya Hebei, kandi twabaye ku isonga ry'imico myiza y'ibyuma byinshi mu modoka yacu ya miliyoni 600, ifite toni 400.000 z'imiyoboro ya spiral ku mwaka, kandi ifite inzobere mu 680.

Intangiriro y'ibicuruzwa

Ubwitange bwacu bwo kuba indashyikirwa bugaragarira muburyo bwo gusudira arc, nikihe ntambwe ikomeye mu gukora umuyoboro usumba. Iri koranabuhanga rikoresha ubushyuhe bwo hejuru kugirango rigire ubumwe bukomeye kandi burambye hagati yimiyoboro, kureba ko ibicuruzwa byacu bitanga imikorere yizewe no mubidukikije bitoroshye. Waba uri mu nganda karemano cyangwa ukeneye ibisubizo byizewe kubindi bikorwa, imiyoboro yacu izahura kandi irengere ibiteganijwe.

Hamwe no kwibanda ku mico no guhanga udushya, twishimiye gutanga umuyoboro werekana imiyoboro yemeza imikorere irambye. Ntabwo ari abacu gusaumuyoboro usukuyeBirakomeye kandi biramba, nabyo birakora neza, bikaba byiza kumishinga isaba kwizerwa no kuramba.

Ikintu nyamukuru

Kimwe mu bintu by'ingenzi biranga umuyoboro wa Tube ni ukugira uruhare kuri ARC gusudira, tekinike ikoresha ubushyuhe bwinshi bwo gukora imiyoboro ikomeye, iramba hagati y'icyuma. Inzira ni ingenzi cyane kugirango ubone ibicuruzwa byanyuma, cyane cyane mubisabwa aho umutekano nigikorwa binegura, nko gutwara gaze gaze.

Inzira yo gusudira ya ARC ikubiyemo gushonga impande zumuyoboro no kubahisha hamwe, zikora isano idafite ikinyabubasha ishobora kwihanganira igitutu kinini. Ubu buryo bwongera imbaraga zumuyoboro, ariko kandi iragura ubuzima bwa serivisi, bigatuma guhitamo ibintu bitandukanye.

Byongeye kandi, ubuhanga nubuhanga busabwa kugirango umuyoboro wa PIPE kandi werekane ubwitange bwubwiza. Mu gushora imari yateye imbere hamwe nabakozi bafite ubuhanga, igihingwa cya congzhou cyemeza ko umuyoboro usumbabubije kunganda zingana, uha abakiriya amahoro yo mumutima nicyizere mubicuruzwa.

Inyungu y'ibicuruzwa

Imwe mu nyungu zikomeye zo gusudira nubushobozi bwayo bwo gutanga ingingo zikomeye zishobora kwihanganira imikazo yo hejuru hamwe nibisabwa bikabije. Ibi ni ngombwa cyane cyane mu nganda za gaze karemano, aho ubusugire bwumuyoboro bunenga. Inzira yo gusudira ya ARC iremeza koTube Weldntabwo bikomeye gusa ahubwo biniha, bigabanya ibyago byo kumeneka no gutsindwa. Mubyongeyeho, imikorere yubururu bwemerera abakora gukora vuba kubyara imiyoboro minini yo kuzunguruka kugirango bahure imbere isoko.

Ibicuruzwa Kubura

Inzira isaba abakozi babahanga no kugenzura neza ibipimo byo gusudira kugirango birinde inenge nk'uburozi cyangwa kubura fusision. Ibi bibazo birashobora guhungabanya ireme ryibicuruzwa byanyuma kandi biganisha ku byago bishobora kuba umutekano.

Byongeye kandi, ubushyuhe bwo hejuru bwa Arc gusudira birashobora gutanga imihangayiko isigaye mubikoresho, bishobora kugira ingaruka kumikorere miremare yumuyoboro.

Ibibazo

Q1: Arc isunika ni iki?

ARC gusudira nubuhanga bukoresha ubushyuhe burebire bwakozwe na ARC yamashanyarazi gushonga na fuse amabati hamwe. Ku muyoboro ususurutsa ususurutsa, ubu buryo ni ngombwa mugukora isano ikomeye hagati yimiyoboro, ikaba ari ingenzi kubikorwa nubuzima bwumuyoboro.

Q2: Kuki ARC isunika ingenzi kumiyoboro gaze?

Imiyoboro ya gaze isanzwe igomba kuba yujuje umutekano wimikorere no kwizerwa. Gahunda yo gusudira ya ARC iremeza ko uruhara rusukuye rushobora kwihanganira imikazo yo hejuru no kurwanya ruswa, bikaba byiza dutwara gaze gasanzwe intera ndende.

Q3: Isosiyete yawe irihe?

Uruganda rwacu ruherereye muri Cangzhou, Intara ya Hebei, agace kazwi ku mbaraga zacyo. Isosiyete yacu yashinzwe mu 1993 kandi yakuze cyane kugira ngo atwikire ubuso bwa metero kare 350.000 kandi ngakoresha abakozi 680.

Q4: Ubushobozi bwawe bwo gutanga umusaruro ni ubuhe?

Twishimiye gutanga toni 400.000 zumuyoboro wa spiel kumwaka. Iki gitabo gitangaje ni icyemezo cyo kwiyemeza cyiza no gukora neza muburyo bwacu bwo gukora.

Mbere: Byizewe-igice cyubaka imiyoboro ikomeye

Ibikurikira: Serivise y'umurongo wabigize umwuga

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