Icyuma cya ASTM A513ni umuyoboro n'umuyoboro by'icyuma cya karuboni na aloyi bikozwe mu cyuma gishyushye cyangwa gikonje nk'ibikoresho fatizo hakoreshejwe uburyo bwo gusudira burwanya ubukana (ERW), bikoreshwa cyane mu buryo bwose bw'imashini.
Ubwoko bwa 1 bushobora kugabanywamo 1a na 1b.
Ubwoko bwa 1a (AWHR): "bisutswe" mu cyuma gishyushye (gifite igipimo cy'icyuma).
Ubu bwoko bw'umuyoboro busukwa mu cyuma gishyushye gifite icyuma gikozwe muri okiside y'icyuma (igipimo cy'umuyoboro) kibaho mu gihe cyo kuwuzungurutsa. Ubu bwoko bw'umuyoboro bukunze gukoreshwa mu bikorwa aho ubusugire bw'ubuso butari ngombwa kuko ubuso burimo igipimo cy'umuyoboro.
Ubwoko bwa 1b (AWPO): "bisutswe" bivuye mu cyuma gishyushye cyavanzwe n'amavuta (igipimo cy'urusyo cyakuweho).
Ubu bwoko bw'umuyoboro busudishwa mu cyuma gishyushye cyavanzwemo amavuta kandi kirangwa no gukuraho igipimo cy'urusyo. Uburyo bwo gusukamo no gusiga amavuta ntibukuraho gusa ogisijeni ku buso ahubwo bunatanga uburyo bwo kurinda ingese no gusiga amavuta mu gihe cyo gutunganya, bigatuma uyu muyoboro uba mwiza cyane ku bikorwa bisaba ubuso busukuye cyangwa uburyo bwo gutunganya bugafatana gato.
Igipimo ngenderwaho mu ishyirwa mu bikorwa: ASTM A513
Ibikoresho: Icyuma gishyushye cyangwa gikonje
Nimero y'ubwoko： Ubwoko bwa 1 (1a cyangwa 1b), Ubwoko bwa 2, Ubwoko bwa 3, Ubwoko bwa 4,Ubwoko bwa 5Ubwoko bwa 6.
Icyiciro: MT 1010, MT 1015,1006, 1008, 1009 n'ibindi.
Uburyo bwo kuvura ubushyuhe: NA, SRA, N.
Ingano n'ubugari bw'urukuta
Imiterere y'igice gifite ubudodo: Impande, kare, cyangwa izindi miterere
Uburebure
Ingano yose hamwe
Izunguruka
Impandeshatu cyangwa impande z'urukiramende
Andi mashusho
nk'iyoroheje, ifite impande esheshatu, ifite impande esheshatu, ifite impande esheshatu, izengurutse imbere n'ifite impande esheshatu cyangwa esheshatu inyuma, ifite impande imbere cyangwa hanze, ifite impande eshatu, ifite impande esheshatu, ifite impande esheshatu, n'imiterere ya D.
ASTM A513 Round Tubing Type 1 Ingano zisanzwe ni izi:
1008,1009,1010,1015,1020,1021,1025,1026,1030,1035,1040,1340,1524,4130,4140.
Ishyushye cyane
Mu gikorwa cyo gukora, icyuma gishyushye gishyushye kibanza gushyuha ku bushyuhe bwinshi, bigatuma icyuma kizunguruka mu buryo bwa pulasitiki, ibyo bigatuma byoroha guhindura imiterere n'ingano y'icyuma. Mu mpera y'igikorwa cyo gushyushya gishyushye, ibikoresho bikunze gupimwa no kwangirika.
Imiyoboro igomba gukorwa naikoreshwa mu gusudira hakoreshejwe amashanyarazi (ERW)inzira.
Umuyoboro wa ERW ni inzira yo gukora umuyoboro w'icyuma uhuza ibikoresho by'icyuma muri silindiri hanyuma ugashyiraho uburinzi n'umuvuduko mu burebure bwabyo.
Icyuma kigomba kubahiriza ibisabwa mu miterere ya shimi bivugwa mu mbonerahamwe ya 1 cyangwa imbonerahamwe ya 2.
| Icyiciro | Imbaraga za Yied ksi[MPa],iminota | Imbaraga z'ikirenga ksi[MPa],iminota | Kurekura muri santimetero 50 (50 mm), umunota, | RB umunota | RB umubare ntarengwa |
| Imashini zisukwa | |||||
| 1008 | 30 [205] | 42 [290] | 15 | 50 | — |
| 1009 | 30 [205] | 42 [290] | 15 | 50 | — |
| 1010 | 32 [220] | 45 [310] | 15 | 55 | — |
| 1015 | 35 [240] | 48 [330] | 15 | 58 | — |
| 1020 | 38 [260] | 52 [360] | 12 | 62 | — |
| 1021 | 40 [275] | 54 [370] | 12 | 62 | — |
| 1025 | 40 [275] | 56 [385] | 12 | 65 | — |
| 1026 | 45 [310] | 62 [425] | 12 | 68 | — |
| 1030 | 45 [310] | 62 [425] | 10 | 70 | — |
| 1035 | 50 [345] | 66 [455] | 10 | 75 | — |
| 1040 | 50 [345] | 66 [455] | 10 | 75 | — |
| 1340 | 55 [380] | 72 [495] | 10 | 80 | — |
| 1524 | 50 [345] | 66 [455] | 10 | 75 | — |
| 4130 | 55 [380] | 72 [495] | 10 | 80 | — |
| 4140 | 70 [480] | 90 [620] | 10 | 85 | — |
RB yerekeza ku gipimo cya Rockwell Hardness B.
Ibisabwa ku bukomere bihuye n'amanota yihariye bishobora kugaragara muriimbonerahamwe iri hejuru kuri RB.
1% by'imiyoboro yose muri buri gice kandi ntabwo iri munsi y'imiyoboro itanu.
Imiyoboro izengurutse n'imiyoboro ikora indi miterere iyo izengurutse ni byo bikoreshwa.
Imiyoboro yose izakorerwa isuzuma rya hydrostatic.
Komeza umuvuduko muto cyane wo gupima amazi mu gihe kitari munsi ya 5segonda.
Igitutu kibarwa muri ubu buryo:
P=2St/D
P= umuvuduko muto w'ikizamini cya hydrostatic, psi cyangwa MPa,
S= umuvuduko wemewe wa fibre wa psi 14.000 cyangwa 96.5 MPa,
t= ubunini bw'urukuta bwagenwe, muri mm cyangwa muri mm,
D= umurambararo wo hanze wagaragajwe, muri. cyangwa mm.
Intego y'iki kizamini ni ukwanga imiyoboro irimo inenge.
Buri muyoboro ugomba gupimwa hakoreshejwe ikizamini cy'amashanyarazi kitangiza ibintu hakurikijwe Imyitozo E213, Imyitozo E273, Imyitozo E309, cyangwa Imyitozo E570.
Ingano y'inyuma
Imbonerahamwe ya 4Ubushobozi bwo kwihanganira diameter kuri Type I (AWHR) Round Tubing
Ubunini bw'urukuta
Imbonerahamwe ya 6Ubwinshi bw'urukuta mu miyoboro ya AWHR (Inch Units) yo mu bwoko bwa I (AWHR)
Imbonerahamwe ya 7Ubwinshi bw'urukuta mu miyoboro ya AWHR (Units za SI)
Uburebure
Imbonerahamwe ya 13Uburyo bwo kwihanganira imiyoboro igabanya uburebure bw'imigozi ikoreshwa mu gukata imiyoboro ya Lathe-Cut Round Tubing
Imbonerahamwe ya 14Ubushobozi bwo kwihanganira uburebure bw'imiyoboro izunguruka yo gukubita, gukata, cyangwa gukata disiki
Ubugari bwa kare
Imbonerahamwe ya 16Ubwihangane, Ingano zo hanze: Impande zombi n'iz'urukiramende
Shyira akamenyetso ku makuru akurikira mu buryo bukwiye kuri buri nkoni cyangwa agapfunyika.
izina ry'uruganda cyangwa ikirango, ingano yagenwe, ubwoko, inomero y'itumiza ry'umuguzi, hamwe n'iyi nomero igenwa.
Uburyo bwo gupima ibintu mu buryo bw'ikoranabuhanga (Barcoding) bwemewe nk'uburyo bw'inyongera bwo kumenya.
Umuyoboro ugomba kuba udafite inenge kandi ufite ishusho nk'iy'umuntu.
Impera z'umuyoboro zigomba gucibwa neza kandi zidafite uduce duto cyangwa impande zisongoye.
Ifunze (ku bwoko bwa 1a): Ubwoko bwa 1a (bukozwe mu cyuma gishyushye gifite uduce duto) ubusanzwe bufite ubuso buto buto. Ubu buryo bw'ubuso buremewe mu bikorwa bimwe na bimwe aho ubuso butagira ubuziranenge bukenewe.
Ifuru yakuweho (ku bwoko bwa 1b): Ubwoko bwa 1b (bwakozwe mu byuma bishyushye byapimwe kandi bisizwe amavuta hamwe n'udupfundikizo twakuweho) butanga ubuso busukuye bwo gukoreshwa busaba gusigwa irangi cyangwa bwiza kurushaho.
Imiyoboro igomba gusigwa amavuta mbere yo koherezwa kugira ngo irinde ingese.
Ese itegeko rigomba gusobanura ko imiyoboro y'amazi yoherezwa ntaamavuta agabanya ingese, agahu k'amavuta akoreshwa mu gukora kazakomeza kugaragara hejuru.
Bishobora kubuza neza ubuso bw'umuyoboro gukorana n'ubushuhe na ogisijeni mu kirere, bityo birinda ingese n'ubushuhe.
Igihe gito: Uburyo bwo gusudira ibyuma bishyushye bituma ASTM A513 Type 1 ihendutse cyane ugereranije n'ibicuruzwa bikonje.
Porogaramu zitandukanye: ASTM A513 Ubwoko bwa 1 bukwiriye gukoreshwa mu buryo butandukanye, harimo ibice by'imiterere, amakaramu, amabati, n'ibindi. Uburyo bwo gukora ibintu bitandukanye mu bidukikije n'imikorere itandukanye butuma iba amahitamo akunzwe cyane ku nganda nka za modoka, ubwubatsi, n'imashini.
Ubusudi bwiza cyane: Imiterere y'imiti ya ASTM A513 Type 1 ni myiza mu gusudira, kandi ishobora gusudira hakoreshejwe uburyo busanzwe bwo gusudira, bigatuma irushaho kuba ingirakamaro mu nganda zitandukanye.
Ingufu nziza n'ubukomereNubwo idakomeye nk'ibyuma bimwe na bimwe bya alloy cyangwa ibyuma byavuwe, yujuje ibisabwa byo gutanga imbaraga zihagije ku bikorwa byinshi by'ubwubatsi n'imashini. Gutunganya ibindi, nko gutunganya ubushyuhe, bishobora no kunoza imiterere y'imashini y'umuyoboro kugira ngo yuzuze ibisabwa byihariye.
Kurangiza ubuso: Ubwoko bwa 1b butanga ubuso busukuye, ibyo bikaba ingirakamaro mu gukoresha aho ubuso bukenewe kugira irangi ryiza kandi aho hakenewe gusigwa cyangwa gutegurwa neza.
Ubwoko bwa ASTM A513 Ubwoko bwa 1 butanga uburinganire bwiza bw'ikiguzi, imikorere, n'ubushobozi butandukanye, bigatuma ikoreshwa mu buryo bwinshi bwa mekanike n'ubw'inyubako aho bisaba imiyoboro ihendutse kandi ifite imiterere myiza ya mekanike.
Ikoreshwa mu bwubatsi nk'inyubako zishyigikira nk'imiringa n'inkingi.
Ikoreshwa mu gukora ibice by'imiterere y'ibikoresho bitandukanye bya mekanike, nk'ibyuma bifasha mu gutwara ibintu n'imigozi.
Inyubako n'inkunga mu mashini z'ubuhinzi.
Ikoreshwa mu kubaka uburyo bwo kubika no kubika ibintu mu bubiko no mu maduka.
Turi bamwe mu bakora imiyoboro y'icyuma ya karuboni ikora neza kandi idafite umugozi baturutse mu Bushinwa, dufite imiyoboro y'icyuma itandukanye kandi ifite ubuziranenge, twiyemeje kuguha ibisubizo byuzuye by'imiyoboro y'icyuma.
Kubindi bisobanuro birambuye ku bicuruzwa, twandikire, twiteguye kugufasha kubona amahitamo meza y'imiyoboro y'icyuma ajyanye n'ibyo ukeneye!
