Menya Ibiciro bya Plate y'Icyuma ya ASTM A516 iheruka, Ibisobanuro n'Ingano.
Icyuma cya karuboni gishyushye cya ASTM A516 Gr70 gikoreshwa mu gutwara ibikoresho bishyushya, ibikoresho byo gutunganya peteroli na gaze
Amasahani y'icyuma cya karuboni gishyushye cya ASTM A516 Grade 70zikoreshwa cyane mu gukora ibikoresho bitandukanye by’inganda mu nzego zitandukanye. Kubera ko zifite imbaraga zo gukurura, gukomera no kudashyuha, iki cyuma cyo mu rwego ni cyiza cyane mu gukoresha mu byuma bitanga umuvuduko, mu byuma bishyushya umwuka ndetse no mu bikoresho bya peteroli na gaze.
Izi plaque z'icyuma ziremereye za A516 zikozwe ku rwego rwo hejuru kandi zikurikije amabwiriza akomeye, bigatuma zikora neza mu gihe cy'umuvuduko mwinshi n'ubushyuhe bwinshi. Byagaragaye ko zitanga umusaruro uhoraho, wizewe kandi urambye mu bikorwa bigoye kandi by'ingenzi.
| Ikintu | Ibisobanuro birambuye |
| Ibipimo ngenderwaho by'ibikoresho | Isahani y'icyuma ya Astm A516 Grade 70 |
| Ubugari busanzwe | 1000mm – 3000mm, Byahinduwe |
| Ubunini busanzwe | 6mm – 200mm, Byahinduwe |
| Imbaraga zo Gukurura | 485-620 MPa (70-90 ksi) |
| Ingufu nke z'umusaruro | 260 MPa (38 ksi) |
| Kurangiza ubuso | Irangi ry'umukara / Iraswa ryaturitse |
| Igenzura ry'Ubuziranenge | Raporo y'igenzura rya Ultrasonic (UT), Isuzuma rya Magnetic Particles (MPT), ISO 9001, SGS/BV y'abandi |
| Porogaramu | Amasasu y'umuvuduko, Amabati yo kubikamo amazi, Ibigega by'ubutabire, Ibikoresho biremereye by'inganda |
Amakuru ya tekiniki
Isahani y'icyuma ya ASTM A516 Gr.60 / Gr.65 / Gr.70Ibikoresho bya shimi
| Icyiciro | C (Karuboni) | Mn (Manganese) | P (Fosforu) | S (Sulfure) | Si (Silicone) | Cu (Umuringa) | Ni (Nikeli) | Cr (Chromium) | Mo (Molybdenum) |
| Gr.60 | 0.27 ntarengwa | 0.80 – 1.20 | 0.035 ntarengwa | 0.035 ntarengwa | 0.15 – 0.35 | Ibipimo ntarengwa bya 0.20 | Ibipimo ntarengwa bya 0.30 | Ibipimo ntarengwa bya 0.20 | 0.08 ntarengwa |
| Gr.65 | Ibipimo ntarengwa bya 0.28 | 0.80 – 1.20 | 0.035 ntarengwa | 0.035 ntarengwa | 0.15 – 0.35 | Ibipimo ntarengwa bya 0.25 | Ibipimo ntarengwa bya 0.40 | Ibipimo ntarengwa bya 0.20 | 0.08 ntarengwa |
| Gr.70 | Ibipimo ntarengwa bya 0.30 | 0.85 – 1.25 | 0.035 ntarengwa | 0.035 ntarengwa | 0.15 – 0.35 | Ibipimo ntarengwa bya 0.30 | Ibipimo ntarengwa bya 0.40 | Ibipimo ntarengwa bya 0.20 | 0.08 ntarengwa |
Amasahani y'icyuma ya ASTM A516Imitungo ya Mekanike
| Icyiciro | Imbaraga z'umusaruro (MPa) | Imbaraga zo Gukurura (MPa) | Uburebure (%) | Ubukomere (HB) |
| Gr.60 | Iminota 260 | 415 – 550 | Iminota 21 | 130 – 170 |
| Gr.65 | Iminota 290 | 485 – 620 | Iminota 20 | 135 – 175 |
| Gr.70 | Iminota 310 | 485 – 620 | Iminota 18 | 140 – 180 |
Ingano z'icyuma cya ASTM A516 Gr.60 / Gr.65 / Gr.70 Ingano
| Icyiciro | Ubunini | Ubugari | Uburebure |
| Gr.60 | 3/16" – 8" | 48" – 120" | Kugeza kuri 480" |
| Gr.65 | 3/16" – 8" | 48" – 120" | Kugeza kuri 480" |
| Gr.70 | 3/16" – 8" | 48" – 120" | Kugeza kuri 480" |
Kanda kuri buto iri iburyo
1. Gutegura ibikoresho fatizo
Icyuma cy’ingurube cyujuje ibisabwa, ibyuma bisigaye n’ibintu bifitanye isano nabyo bitoranywa hakurikijwe ibisabwa mu musaruro no mu mikorere.
3. Gutera mu buryo buhoraho
Ibyuma byashongeshejwe bishyirwa mu mabuye cyangwa indabyo mu gihe cyo gucukura gihoraho, bigatanga ahantu hakwiye ho gucukura nyuma.
5. Gukoresha ubushyuhe (Uburyo bwo kuvura)
Gutunganya cyangwa gufunga bishobora gukoreshwa uko bikenewe kugira ngo ibikoresho birusheho gukomera no kwemeza ko ibyuma bikora neza kimwe ku isahani y'icyuma.
7. Gukata no gupakira
Amasahani y'icyuma arangiye aracibwa cyangwa agasukwa ku bipimo byagenwe, hagakurikiraho uburyo bwo kurwanya ingese, gupakira no gutegura ko azatangwa.
2. Gushonga no Gutunganya
Gushonga bikorwa mu itanura ry’amashanyarazi (EAF) cyangwa mu itanura ry’ibanze rya ogisijeni (BOF). Ibikorwa birimo gusukura, gusukura no guhindura neza imiterere y’ibinyabutabire birarangira kugira ngo icyuma gishongeshejwe cyujuje ibisabwa.
4. Gushyuha cyane
Uduce twujuje ibisabwa tunyura mu buryo bwuzuye bwo gushyushya: gushyushya, gushyushya cyane, kurangiza gushyushya no gukonjesha bigenzurwa, kugira ngo hakorwe ibyuma bifite ubunini n'ibipimo byagenwe.
6. Igenzura n'Isuzuma
Igenzura ryimbitse rikorwa, rikubiyemo isesengura ry’imiterere y’ibinyabutabire, isuzuma ry’imiterere y’imashini n’isuzuma ry’ubuziranenge bw’ubuso, kugira ngo harebwe niba ibisabwa mu bicuruzwa byujuje ibisabwa.
Ibyuma bitera umuvuduko
Ikwiriye ibikoresho bya mekanike bifite umuvuduko mwinshi nk'amabati, amatangi yo kubikamo ibintu n'amasanduku y'umuvuduko, ikoreshwa cyane mu nganda za peteroli, imiti, amashanyarazi n'inganda za gaze zirimo amazi.
Ibikoresho bya peteroli
Ikoreshwa ku byuma bitanga ingufu, ibikoresho bihindura ubushyuhe, ibigega byo kubikamo ibintu n'ibindi bikoresho by'ingenzi mu nganda zikora peteroli.
Gukora Boiler
Ikoreshwa mu gukora boilers zikoreshwa mu gutunganya no gukoresha ibikoresho bitandukanye by'ingufu z'ubushyuhe.
Ibigega by'amazi n'ububiko
Ni byiza cyane mu gukora ibigega bya gazi, ibigega bya lisansi, ibigega by'amazi n'ibindi bikoresho byo kubikamo.
Kubaka amato n'inyubako zo mu nyanja
Ikoreshwa ku bice by'umuvuduko w'amazi n'ibindi bifitanye isano mu bwubatsi bw'amato no mu buhanga bwo mu mazi.
Izindi porogaramu z'ubwubatsi
Ikoreshwa kandi ku biraro, ibyuma bifasha imashini gushingiraho n'ibindi bice by'imiterere bisabaibyuma bikomeye cyane.
1) Ibiro by'ishami - Inkunga y'abavuga Icyesipanyoli, ubufasha bwo kwishyura ibicuruzwa bya gasutamo, n'ibindi.
2) Hari toni zisaga 5.000 z'ibicuruzwa, bifite ingano zitandukanye
3) Igenzurwa n'imiryango yemewe nka CCIC, SGS, BV, na TUV, hamwe n'ibipfunyika bisanzwe byo mu mazi
| Oya. | Ikintu cyo kugenzura | Ibisobanuro / Ibisabwa | Ibikoresho byakoreshejwe |
| 1 | Isuzuma ry'inyandiko | Kugenzura icyemezo cy’ibizamini by’ibikoresho (MTC), urwego rw’ibikoresho, ibipimo ngenderwaho bikurikizwa (harimo na sisitemu za ASTM/EN/GB), umubare w’ubushyuhe, itsinda, ingano, ingano, n’uko imiterere y’ibinyabutabire n’imiterere ya mekanike byubahirizwa. | Icyemezo cy'ikizamini cy'ibikoresho (MTC), inyandiko z'itumiza |
| 2 | Igenzura ry'amaso | Genzura ubuso n'inkombe by'icyuma biri ku gisenge kugira ngo urebe ko hari inenge zirimo imiturire, imigozi, ibice bigikubiyemo, ibipfupfu, ingese, imigeri, iminkanyari, imyanda, imyobo n'uburebure, mu gihe usuzuma ubwiza bw'umusozo. | Igenzura ry'amaso, itara, ikirahuri cyo gukuraho ibintu |
| 3 | Igenzura ry'ibipimo | Pima ubugari, ubugari, uburebure, ubugari, n'ubugari bw'inkombe, ubare ihindagurika ry'inguni; yemeza ko amabwiriza yose yo kwihanganira imiterere yujuje ibisabwa birimo ASTM A6, EN 10029, na GB. | Kaliferi, igipimo cya kaseti, icyitegererezo cy'icyuma, igipimo cy'ubugari bwa ultrasonic |
| 4 | Igenzura ry'uburemere | Gereranya uburemere nyabwo bwapimwe n'uburemere bwabazwe mu buryo bw'imitekerereze, kandi wemeze ko kunyuranya uburemere biri mu rugero rwemewe rwo kwihanganira (ubusanzwe 1%). | Ibikoresho byo gupima, ibipimo byo kubara uburemere |
1. Ibipfunyika Bishyizwe mu Mitwe
Amasahani y'icyuma ashyirwa hamwe neza hakurikijwe ingano.
Utwuma dutandukanya ibiti cyangwa ibyuma tuba dufatanye hagati y’ibice.
Imigozi ihambiriwe hamwe n'imigozi y'icyuma.
2. Gupfunyika mu gikapu cyangwa mu ipaleti
Amasahani mato cyangwa meza ashobora gushyirwa mu masanduku y'ibiti cyangwa ku mapaleti.
Imbere, ushobora gushyiramo ibikoresho bidashobora guhumeka, nk'impapuro zirinda ingese, icyuma cya pulasitiki.
Yoherejwe mu mahanga kandi byoroshye kuyikoresha.
3. Kohereza ibicuruzwa byinshi
Amasahani manini ashobora koherezwa mu nyanja cyangwa ku butaka ku bwinshi.
Kugongana bikumirwa hakoreshejwe udupapuro tw'ibiti n'imitako.
Ubufatanye buhamye n'ibigo by'ubwikorezi nka MSK, MSC, COSCO, uruhererekane rwa serivisi z'ubwikorezi mu buryo bunoze, uruhererekane rwa serivisi z'ubwikorezi ni byo bikunyura.
Dukurikiza amahame ngenderwaho ya sisitemu yo gucunga ubuziranenge ya ISO9001 mu bikorwa byose, kandi dufite igenzura rikomeye kuva ku kugura ibikoresho byo gupfunyika kugeza ku ngengabihe y'ibinyabiziga bitwara.
Q: Kuki uhitamoIsahani y'icyuma cya karuboni ya ASTM A516 Gr.70ku muyoboro wanjye w'umuvuduko cyangwa umushinga wa peteroli?
A: Iyi shami yubatswe kugira ngo ikoreshwe mu gutanga umuvuduko, itanga imbaraga zihamye zo gukurura (485–620 MPa), gukomera kwizerwa, no gusudira neza. Bitandukanye n'icyuma gisanzwe cya karuboni, yujuje ubuziranenge buhamye bwa ASTM, bigatuma iba nziza cyane ku byuma bitanga umuriro, ibigega byo kubikamo, imashini zitanga amashanyarazi, n'ibikoresho by'inganda z'amashanyarazi aho umutekano udashobora kuganirwaho.
Q: Ni izihe nyandiko nziza n'ubufasha bwo kugenzura mutanga?
A: Buri gutumiza bitangwa bifite icyemezo cyuzuye cy’ibizamini by’ibikoresho (MTC) gihamya imiterere y’ibinyabutabire, imiterere ya mekanike, umubare w’ubushyuhe, n’uko ASTM yubahiriza ibisabwa. Dushyigikiye byimazeyo igenzura ry’abantu ba gatatu mbere yo kohereza ibicuruzwa (SGS, BV, TUV, nibindi) nk’uko byasabwe.
Q: Ese ushobora gutanga amasahani yaciwe ku giti cyawe, kandi ni ibihe bipimo by'uko ubyihanganira byujuje?
A: Yego, dutanga uburyo bwo gukata, gukata, no gukata plasma hakurikijwe ingano yawe nyayo (ubunini: 6mm–150mm). Amasahani yose akurikiza amahame ya ASTM A6/EN 10029 ku bunini, ubugari, n'ubwiza bw'inkombe.
Q: Ese A516 Gr.70 yoroshye kuyisudira, kandi se nkeneye uburyo bwihariye bwo kuyisukura?
A: Ifite ubushobozi bwo gusudira neza mu gukora imiyoboro y'umuvuduko, ijyanye n'imikorere isanzwe (SMAW, SAW, GMAW). Gushyushya amasahani arenga mm 50 ni byiza kugira ngo hirindwe ko ubukonje bucika, kandi dushobora gusangira ubuyobozi bw'ibanze bwo gusudira igihe tubisabye.
Q: Ni gute upakira ibicuruzwa byoherezwa mu mahanga, kandi ni ryari usanzwe utanga ibicuruzwa byawe?
A: Amasahani akoreshwa mu kurwanya ingese, apfunyikwa mu bikoresho bidapfa amazi, kandi agashyirwa ku mapaki/amasanduku y'ibiti byasizwe amavuta kugira ngo binyure mu buryo butekanye. Igihe gisanzwe cyo kuyakoresha ni ibyumweru 2-3, kandi twishimiye amabwiriza mato yo kugerageza ndetse n'imishinga minini.
Amakuru y'aho uherereye
Aderesi
Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, mu Bushinwa.
Terefone
Amasaha
Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24
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