ASTM A513 ibyumani karubone n'umuyoboro w'icyuma hamwe n'umuyoboro bikozwe mu byuma bishyushye cyangwa bikonje bikonje nk'ibikoresho fatizo hakoreshejwe uburyo bwo gusudira (ERW), bukoreshwa cyane muburyo bwose bw'imashini.
Ubwoko bwa 1 bushobora kugabanywamo 1a na 1b.
Andika 1a (AWHR): "as-gusudira" uhereye ku byuma bishyushye (bifite ubunini bw'urusyo).
Ubu buryo bw'umuyoboro busudira mu buryo butaziguye ibyuma bishyushye hamwe na oxyde ya fer (urugero rw'urusyo) byakozwe mugihe cyo kuzunguruka.Ubu bwoko bwa pipe bukoreshwa mubisabwa aho ubusugire bwubuso budakomeye kuko ubuso burimo igipimo cyurusyo.
Andika 1b (AWPO): "as-gusudira" uhereye ku byuma bishyushye bishyushye kandi bisizwe amavuta (igipimo cy'urusyo cyavanyweho).
Ubu buryo bw'umuyoboro busudira mu byuma bishyushye byashizwemo amavuta kandi bikarangwa no gukuraho igipimo cy'urusyo.Kuvura no gusiga amavuta ntibikuraho gusa okiside yubuso ahubwo binatanga uburyo bwo kurinda ruswa no gusiga amavuta mugihe cyo kuyitunganya, bigatuma uyu muyoboro ukwiranye nibisabwa bisaba ubuso busukuye cyangwa uburyo bworoshye bwo gutunganya.
Igipimo ngenderwaho: ASTM A513
Ibikoresho: Ibyuma bishyushye cyangwa bikonje bikonje
Andika umubare ： Ubwoko1 (1a cyangwa 1b), Ubwoko2, Ubwoko3, Ubwoko4,Ubwoko5, Ubwoko6.
Icyiciro: MT 1010, MT 1015,1006, 1008, 1009 nibindi
Kuvura ubushyuhe: NA, SRA, N.
Ingano n'ubunini bw'urukuta
Imiterere y'icyiciro: Uruziga, kare, cyangwa izindi shusho
Uburebure
Umubare wose
Uruziga
Umwanya cyangwa urukiramende
Ubundi buryo
nkibisanzwe, impande esheshatu, umunani, kuzenguruka imbere hamwe na mpande esheshatu cyangwa umunani, hanze, urubavu imbere cyangwa hanze, inyabutatu, izengurutse urukiramende, na D.
ASTM A513 Round Tubing Ubwoko bwa 1 Ibyiciro bisanzwe ni:
1008.1009,1010,1015,1020,1021,1025,1026,1030,1035,1040,1340,1524,4130,4140.
Bishyushye
Mubikorwa byo kubyaza umusaruro, ibyuma bishyushye bishyushye bibanza gushyuha mubushyuhe bwinshi, bigatuma ibyuma bizunguruka muburyo bwa plastiki, bigatuma byoroshye guhindura imiterere nubunini bwicyuma.Iyo gahunda irangiye, ibintu bisanzwe bipimwa kandi bigahinduka.
Imiyoboro izakorwa naamashanyarazi-arwanya-gusudira (ERW)inzira.
Umuyoboro wa ERW ni inzira yo gukora weld mugutekesha ibikoresho byuma muri silinderi hanyuma ugashyiraho imbaraga nigitutu muburebure bwacyo.
Ibyuma bigomba guhuza n'ibisabwa mu miti bivugwa mu mbonerahamwe ya 1 cyangwa Imbonerahamwe ya 2.
| Icyiciro | Yied Imbaraga ksi [MPa], min | Imbaraga Zihebuje ksi [MPa], min | Kurambura muri 2 muri. (50 mm), min, | RB min | RB max |
| As-Welded Tubing | |||||
| 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 bivuga Ubukonje bwa Rockwell B.
Ibikomeye bisabwa bijyanye n amanota yihariye birashobora kugaragara muriimbonerahamwe iri hejuru ya RB.
1% yigituba cyose muri buri gice kandi ntabwo kiri munsi yigituba 5.
Imiyoboro izengurutswe hamwe nigituba kigize ubundi buryo iyo buzengurutse birashoboka.
Ibituba byose bizahabwa hydrostatike.
Komeza umuvuduko wa hydro ntarengwa kuri 5s.
Umuvuduko ubarwa nka:
P = 2St / D.
P= byibura hydrostatike yikizamini, psi cyangwa MPa,
S= kwemerera fibre ihangayikishije 14,000 psi cyangwa 96.5 MPa,
t= uburebure bwurukuta rwerekanwe, muri. cyangwa mm,
D.= byerekanwe hanze ya diameter, muri. cyangwa mm.
Nicyo kigamijwe muri iki kizamini kwanga imiyoboro irimo inenge mbi.
Buri muyoboro ugomba gupimwa hifashishijwe ibizamini by'amashanyarazi bidafite ishingiro ukurikije imyitozo E213, imyitozo E273, imyitozo E309, cyangwa imyitozo E570.
Diameter yo hanze
Imbonerahamwe 4Ihangane rya Diameter kubwoko bwa I (AWHR) Kuzunguruka
Uburebure bw'urukuta
Imbonerahamwe 6Ubworoherane bwurukuta rwubwoko bwa I (AWHR) Round Tubing (Inch Units)
Imbonerahamwe 7Ubworoherane bwurukuta rwubwoko bwa I (AWHR) Round Tubing (SI Units)
Uburebure
Imbonerahamwe 13Gukata-Uburebure Kwihanganira Lathe-Gukata Uruziga
Imbonerahamwe 14Uburebure Bwihanganira Gukubita-, Kubona-, cyangwa Disc-Gukata Uruziga
Uburinganire
Imbonerahamwe 16Ubworoherane, Hanze Ibipimo Umwanya na Tubing Urukiramende
Shyira amakuru akurikira muburyo bukwiye kuri buri nkoni cyangwa bundle.
izina ryumukoresha cyangwa ikirango, ingano yagenwe, ubwoko, numero yabaguzi, numero yihariye.
Barcoding iremewe nkuburyo bwinyongera bwo kumenyekanisha.
Igituba ntigishobora kugira inenge kandi kigomba kurangizwa nakazi.
Impera yigituba igomba gucibwa neza kandi idafite burrs cyangwa impande zikarishye.
Chip yazunguye (kubwoko bwa 1a): Ubwoko bwa 1a (buturutse ku byuma bishyushye bishyushye hamwe na chip yazunguye) mubisanzwe bifite ubuso buzengurutse.Imiterere yubuso iremewe kubikorwa bimwe na bimwe aho ubuziranenge bwo hejuru budakenewe.
Yakuweho Chip Rolled Chip (kubwoko bwa 1b): Ubwoko bwa 1b (bukozwe mumashanyarazi ashyushye ashyushye hamwe nibyuma bisizwe hamwe na chip yazunguye) bitanga ubuso bwiza kubisabwa bisaba gushushanya cyangwa ubuziranenge bwubuso bwiza.
Kubyimba bigomba gushyirwaho firime ya peteroli mbere yo kohereza ingese.
Niba itegeko ryerekana neza ko igituba cyoherezwa hanzeingese, firime yamavuta yibikorwa byo gukora bizaguma hejuru.
Irashobora gukumira neza ubuso bwumuyoboro kutagira ubushyuhe hamwe na ogisijeni mu kirere, bityo bikirinda ingese na ruswa.
Guhendutse: Igikorwa cyo gusudira ibyuma bishyushye bituma ASTM A513 Ubwoko bwa 1 buhendutse ugereranije nibicuruzwa bikurura ubukonje.
Urwego runini rwa porogaramu: ASTM A513 Ubwoko bwa 1 burakwiriye mubikorwa bitandukanye, harimo ibice byubatswe, amakadiri, kubika, nibindi byinshi.Guhindura byinshi mubidukikije n'imikorere itandukanye bituma ihitamo gukundwa ninganda nkimodoka, ubwubatsi, nimashini.
Weldability nziza: Ibigize imiti ya ASTM A513 Ubwoko bwa 1 nibyiza gusudira, kandi birashobora gusudwa hakoreshejwe uburyo busanzwe bwo gusudira, bigatuma bukorwa neza mubikorwa bitandukanye byo gukora.
Imbaraga nziza no gukomera: Nubwo bidakomeye nkibikoresho bimwe bivangwa cyangwa ibyuma bivangwa, byujuje ibisabwa kugirango bitange imbaraga zihagije kubikorwa byinshi byububiko.Ibindi bitunganywa, nko kuvura ubushyuhe, birashobora kandi kunoza imiterere ya miyoboro yuyoboro kugirango byuzuze ibisabwa byihariye.
Kurangiza: Ubwoko bwa 1b butanga ubuso busukuye, bufite akamaro mubikorwa aho bisabwa kurangiza neza kandi aho bikenewe gusiga irangi cyangwa ubundi buryo bwo gutegura ubuso.
ASTM A513 Ubwoko bwa 1 butanga impirimbanyi nziza yikiguzi, imikorere, hamwe nuburyo bwinshi, bigatuma ikenerwa mubikorwa byinshi byubukanishi nuburyo byubatswe aho bisabwa gukoresha igituba cyiza kandi gifite imashini nziza.
Byakoreshejwe mubwubatsi nkibikoresho bifasha nkibiti ninkingi.
Ikoreshwa mugukora ibice byubatswe mubikoresho bitandukanye byubukanishi, nkibikoresho na shitingi.
Ikadiri ninkunga yububiko mumashini yubuhinzi.
Byakoreshejwe mukubaka ibyuma byo kubika no kubika mububiko no mububiko.
Turi umwe mu bayobora imiyoboro ya karubone isudira hamwe n’inganda zitanga ibyuma hamwe n’abatanga ibicuruzwa biva mu Bushinwa, hamwe n’imiyoboro myinshi y’icyuma cyiza cyane kiri mu bubiko, twiyemeje kuguha ibisubizo byuzuye by’ibisubizo by’icyuma.
Kubindi bisobanuro birambuye kubicuruzwa, nyamuneka twandikire, turategereje kugufasha kubona amahitamo meza yicyuma kubyo ukeneye!
