Ubwiza bunini bwa diameter

Ubuziranenge bworoshye diameter piling pipe yarangaga ishusho

Ibisobanuro bigufi:

Yagenewe guhangana n'ibibazo by'inyubako iremereye, imiyoboro yo mu rwego rwo hejuru, nini nini nini yo gutwika itanga imbaraga n'umutekano bisabwa kugirango ushyigikire. Ikoranabuhanga mu gusudira zikoreshwa mu bikorwa byacu ku musaruro ryemeza imiterere idafite ubudasindwa kandi ikomeye, kugabanya ibyago byo gutsindwa no kunoza serivisi.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Tumenyekanisha imiyoboro minini yuzuye imiyoboro minini, nikihe gisubizo cyiza cyo guhuza ibyifuzo bihoraho nibikorwa remezo. Mugihe abatangabuhamya b'inganda biyongera cyane mubunini bwimiyoboro, hakenewe ibikoresho bikomeye kandi byizewe ntibyigeze byihutirwa. Imiyoboro yacu ishushanyije amabuye manini ya diaser yagenewe gukemura ibyo bibazo, bugenga imikorere yo hejuru no kuramba muburyo butandukanye.

Yagenewe guhangana n'ibibazo by'inyubako iremereye, ubuziranenge bwacu,Diameter niniTanga imbaraga n'umutekano bisabwa kugirango ushyigikire. Ikoranabuhanga mu gusudira zikoreshwa mu bikorwa byacu ku musaruro ryemeza imiterere idafite ubudasindwa kandi ikomeye, kugabanya ibyago byo gutsindwa no kunoza serivisi. Waba ugira uruhare mubucuruzi, gutura cyangwa ibikorwa remezo, imiyoboro yacu yintoki niyo ihitamo ryiza ryo gukemura ibyo ukeneye.

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

Imwe mu nyungu nyamukuru yo gukoresha imiyoboro minini yo gutwika imiyoboro nubushobozi bwabo bwo kwihanganira imitwaro iremereye. Iyi miyoboro yateguwe kugirango ihangane nigitutu kinini, bikaba byiza kubisabwa byihutirwa mumishinga minini yubwubatsi. Diameter yabo nini nayo yongera kwimurwa k'ubutaka, bityo yongeza umutekano no kugabanya ibibazo byo gukemura. Byongeye kandi, inzira yo gusudira isukura ikoreshwa mugukora iyi miyoboro iremeza ubumwe bukomeye kandi burambye, bugabanya ibyago byo kunanirwa.

Ibicuruzwa Kubura

Igiciro cyo gutanga imiyoboro minini-yo hejuru-pipeter irashobora kuba hejuru yuburyo gakondo, bushobora kugira ingaruka ku ngengo yimari.

Byongeye kandi, uburyo bwo kwishyiriraho burashobora kuba bigoye kandi butwara igihe, bisaba ibikoresho byihariye hamwe nabakozi bafite ubuhanga. Niba bidayobowe neza, ibi birashobora gutera gutinda kumishinga.

Gusaba

Mu buryo buhoraho bwo kwiyongera no guteza imbere ibikorwa remezo, gukenera ibikoresho bikomeye ni byinshi. Ibikoresho bimwe byagaragaye cyane ni umuyoboro muremure, munini-wa diameter. Nkumushinga wubwubatsi wiyongera mubunini nubunini, gukenera ibisubizo binini, biramba byihuta, biramba biba byinshi biba umwanya.

Hamwe niterambere ryihuse ryimishinga yimijyi nibikorwa remezo, diameter yumuyoboro wintoki ukomeje kwiyongera kubahiriza ubuhanga bugezweho. Isuku yo hejuruImiyoboro minini ya diameelIbirundo ni ngombwa kugirango utange inkunga ikenewe kandi ituze kubwinyubako zitandukanye nkikiraro, inyubako nibikorwa bya Marine. Iyi miyoboro yagenewe kwihanganira imitwaro minini n'ibidukikije bikaze, byemeza kuramba n'umutekano by'imishinga bashyigikiye.

Nkuko inganda zubwubatsi zikomeje guhinduka, akamaro k'urupapuro runini runini cyane muri dipane y'ikirere kinini ntigishobora gukandamizwa. Ubwitange bwacu ku bwiza no guhanga udushya butuma dukomeza kuba umufatanyabikorwa wizewe mu nganda zo kubaka, gutanga ibikoresho bya ngombwa bikenewe mu bikorwa remezo bizaza. Waba ugira uruhare mu mushinga munini cyangwa umushinga muto wo kubaka, imiyoboro minini yuzuye imiyoboro iguha imbaraga n'imbaraga ukeneye.

Ibibazo

Q1: Ni ubuhe bwoko bunini bwa dipe?

Diameter nini yoroheje imiyoboro ni imiterere ya silindrike ikoreshwa mugushigikira imitwaro iremereye mumishinga yo kubaka. Kwiyongera kwabo gatanga ubushobozi bwuzuye kandi nibyiza kubafatizi byimbitse mubihe bitoroshye.

Q2: Kuki uhitamo gusunika amabuye ya steel asunika?

Icyuma gisubukura ibyuma kizwiho imbaraga zabo zisumba izindi. Gahunda yo gusudira isukura iremeza ko kashe ikomeza, izamura ubusugire bwumuyoboro. Ubu buryo kandi butuma umusaruro wa diameter nini ya diameel kugirango uhuze ibyifuzo byiyongera byo kubaka igezweho.

Q3: Iyi kaga ni he?

Imigezi yacu minini ya diameter yo hejuru yakozwe muri Cangzhou, Intara ya Hebei. Uruganda rwacu rwashinzwe mu 1993 rukubiyemo ubuso bwa metero kare 350.000 n'umutungo wose w'intama miliyoni 680. Dufite abakozi 680 bitanze batanga umusaruro wo gutanga ibitekerezo byinshi bihuye nibisabwa nubwubatsi.

Mbere: ASTM A252 Ingano Yibikoresho

Ibikurikira: Icyuma cyo hejuru cyo kuvuza ibyuma bikwiranye numushinga uwo ariwo wose

Andika ubutumwa bwawe hano hanyuma utwohereze