Imiyoboro yo hejuru yintoki hamwe no guhuza

Imiyoboro yo hejuru yintoki hamwe nisoni ishusho ihagarariye

Ibisobanuro bigufi:

Imiyoboro yacu yo mu rwego rwo hejuru ihuza imiyoboro yo gutanga imbaraga zidasanzwe no gutuza, bigatuma biba byiza kubisabwa muburyo butandukanye bwo kubaka no mubikorwa remezo. Ikiranga guhagarika ubusuku bwimiyoboro yimiyoboro, iremeza ko bashobora kwihanganira gukomera kwimisozi miremire kandi bikaze ibidukikije.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Kumenyekanisha imiyoboro yacu yo mu rwego rwo hejuru, igisubizo cyanyuma cyiterambere ryibikorwa bigezweho no guteza imbere ibikorwa remezo. Hamwe nibisabwa kuri diameter nini yiyongera, isosiyete yacu iri ku isonga ryiyi mpinduka, dutanga ikigo cyiza cya spiral gisuye ibirundo binini bya diameel ibirundo byujuje ubuziranenge bwo hejuru.

Guhagarika ubuziranengePiring imiyoboro hamwe na interlockBaringaniye kugirango batange imbaraga zidasanzwe nuburakari, bikaba byiza kubisabwa muburyo butandukanye bwo kubaka no mubikorwa remezo. Ikiranga guhagarika ubusuku bwimiyoboro yimiyoboro, iremeza ko bashobora kwihanganira gukomera kwimisozi miremire kandi bikaze ibidukikije.

Mugihe dukomeje guhanga udushya no guhuza nibitekerezo byinganda, ubwitange bwacu bwubwiza bukomeza gushikama. Twumva ko intsinzi yumushinga wawe iterwa no kwizerwa kubikoresho ukoresha, niyo mpamvu dushyira imbere kugenzura ubuziranenge kuri buri cyiciro cyumusaruro.

Inyungu yisosiyete

Uruganda rwacu ruherereye mu mutima w'umujyi wa Cancegzhou, Intara ya Hebei kandi rwabaye izina ryizewe mu nganda z'ibyuma kuva mu 1993. Numutungo wose wintama miliyoni 680 nabakozi 680 b'abahanga, twiyemeje gutanga ibicuruzwa birenze ibyo twategereje.

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.
	Mn Cr + mo + v CU + ni4) CEV = C + 6 + 5 + 5

Inyungu y'ibicuruzwa

Kimwe mu bintu bigaragaraho byerekana imiyoboro yacu yo hejuru cyane ni igishushanyo mbonera. Iyi mico itezimbere ubusugire bwimiyoboro, ikora isano idafite ikirere itezimbere ikwirakwizwa no gutuza. Inyungu zo gukomeza ni ingirakamaro cyane cyane mubihe byubutaka bigoye aho hantu hashobora kunanirwa. Mugumanura neza guhuza imiyoboro, igishushanyo mbonera kigabanya ibyago byo kwimurwa no kunoza imikorere rusange ya sisitemu yindege.

Ibicuruzwa Kubura

Mugihe batanga imbaraga nziza kandi ituje, biragoye kwishyiriraho birashobora kwerekana ibibazo. Abakozi bafite ubuhanga basabwa kugirango habeho guhuza no guhuza, bishobora kuviramo amafaranga yo kongera abakozi nigihe cyo gutinda kurubuga. Byongeye kandi, ishoramari ryambere muburyo bworoshye bwo guhagarika imiyoboro yo hejuru irashobora kuba hejuru yuburyo gakondo, bushobora kubuza abashoramari bahitamo iki gisubizo cyateye imbere.

Gusaba

Mu buryo buhoraho bwo kwiyongera no guteza imbere ibikorwa remezo, bisaba imiyoboro yo mu rwego rwo hejuru yo hejuru yakwimutse, cyane cyane iyo ibisobanuro byumushinga bisaba kuri diameter nini. Mugihe imishinga yo kubaka yiyongera mubunini nubunini, gukenera ibikoresho bikomeye, byizewe biranenga. Aha niho gusudira-gusudira-diamer ibyuma binini bya diles binjira, bitanga imbaraga nubuzima bisabwa kubibazo bigezweho byubwubatsi.

Imiyoboro yacu yo kwipimisha ikubiyemo igishushanyo mbonera, kugirango ihuze neza kandi itezimbere ubunyangamugayo. Ibiranga guhagarika ntabwo byoroshya gusa uburyo bwo kwishyiriraho, ariko bitanga kandi imiyoboro yinyongera kubintu bitandukanye, harimo urufatiro rwimbitse hamwe ninzego za offshore. Nkuko imiyoboro y'imigozi ikomeje kwiyongera, ubwitange bwacu ku bwiza bwiza no guhanga udushya burakomeza gushikama, kutwemerera guhura n'ibirego by'inganda zigenda ziyongera.

Mu gusoza, akamaro k'ubwiza-bwo hejurupipehamwe no guhagarika amakuru ntibishobora gutera imbere. Nkuko imishinga yo kubaka irarikira cyane, ibikoresho byakoreshejwe bigomba kuba byujuje ibyifuzo. Isosiyete yacu yishimiye gutanga umusanzu muri uyu murima w'ingenzi, itanga ibisubizo byizewe bigize ikizamini cyigihe. Waba ugira uruhare mubikorwa bikomeye byibikorwa remezo cyangwa imirimo yihariye yo kubaka, imiyoboro yimiyoboro yacu igenewe kwitondera imikorere nimbaro.

Ibibazo

Q1: Umuyoboro w'ikirundo ni iki?

Pipes Pipes ni ibice byingenzi bikoreshwa mugushigikira inzego muri sisitemu yimbitse. Birukanwe mubutaka kugirango bimure imizigo kuva kumiterere hejuru kugeza ku butaka buhamye cyangwa urutare hepfo. Hamwe no kwiyongera kwimiyoboro nini ya diamester, ireme ryibi bikoresho ryabaye ingenzi.

Q2: Kuki uhitamo umuyoboro mwiza wo gukinisha?

Imiyoboro yo mu rwego rwo hejuru yerekana iramba, imbaraga no kwizerwa, ari ngombwa ku mutekano no kuramba umushinga wo kubaka. Isuku yacu ishushanyije amabuye manini ya diaser yangiza ibipimo ngenganiyeza neza, arabisaba ko bashobora guhangana n'ibikorwa byubwubatsi.

Q3: Ni ubuhe buryo bwo guhagarika?

Ibiranga guhagarika imiyoboro yikirundo iremeza isano iteka hagati yimiyoboro, bityo bikangemera ubunyangamugayo bwabo. Uyu washushanyije kugabanya ibyago byo kwimurwa no kwemeza umusingi uhamye, bigatuma ari byiza kumishinga minini.

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