Shaka ububiko bwuzuye n'urutonde rw'ibiciro byaimirundo y'icyuma ishyushye ifite ishusho ya Z
Ingano yihariye EN 10248 S390GP Ibirundo by'icyuma bishyushye bya Z by'ubwoko bwa Hot Rolled
| Ikintu | Ibisobanuro birambuye |
| Izina ry'igicuruzwa | Ibirundo by'icyuma byazinguruwe bishyushye byo mu bwoko bwa Z |
| Ihame ry'ubuyobozi | EN 10248 |
| Ingano y'icyuma | S390GP |
| Uburyo bwo gukora | Ishyushye cyane |
| Ubwoko bw'Igice | Ubwoko bwa Z / Umwirondoro wa Z |
| Imbaraga z'umusaruro | ≥ 390 MPa |
| Imbaraga zo Gukurura | 490 – 630 MPa |
| Uburebure bw'Igice | Ifite imiterere yihariye (300–600mm irahari) |
| Ubunini | Byahinduwe (8–16mm irahari) |
| Uburebure | Uburebure bwa metero 6, metero 9, metero 12 cyangwa uburebure bwihariye |
| Ubuvuzi bw'ubuso | Irangi ry'umukara / Amavuta arwanya ingese |
| Pake | Ibyuma bifatanye, bikwiriye gutwara abantu mu nyanja |
| Porogaramu zisanzwe | Cofferdam, inyubako y'urufatiro rw'aho ikibaya kiri, aho icyambu n'umugezi biherereye, n'ubuhanga mu by'inkuta zibungabungwa |
| Igihe cyo gutanga | Iminsi 7–15 ku bicuruzwa; Iminsi 15–30 ku bicuruzwa byinshi |
| Ubushobozi bwo gutanga | Itangwa ry'ibiribwa rihoraho buri kwezi |
| Impamyabumenyi | Icyemezo cy'ikizamini cy'inganda (MTC), ISO, CE |
| Guhindura | Ingano, uburebure, ikimenyetso n'ibipfunyika bishobora guhindurwa |
| Akamaro | Imikorere myiza yo gufungana, ubushobozi bwo kunama cyane, imiterere ihamye |
| Icyitegererezo | Ubugari bufatika | Uburebure bw'Igice | Ubunini bw'urubuga | Uburemere bw'igipimo | Igihe cy'ubunebwe | Moduli y'igice |
| kuba (mm) | h (mm) | t (mm) | (kg/m2) | I (cm⁴/m) | W (cm³/m) | |
| AZ 12-700 | 700 | 310 | 10.5 | 39 | 11,700 | 760 |
| AZ 17-700 | 700 | 380 | 11.8 | 47 | 17,200 | 910 |
| AZ 24-700 | 700 | 420 | 13 | 56 | 24,100 | 1,150 |
| AZ 26-700 | 700 | 450 | 13.5 | 60 | 26,700 | 1,230 |
| AZ 36-700 | 700 | 500 | 15.5 | 70 | 36,200 | 1,450 |
| AZ 40-700 | 700 | 510 | 16 | 74 | 40.100 | 1,580 |
Kanda kuri buto iri iburyo kugira ngo utuvugishe
| Ibidukikije | Igisubizo gisabwa |
| Icyobo cy'agateganyo cy'ishingiro | Amavuta arwanya ingese |
| Uruzi rw'imbere mu gihugu / umuyoboro w'amazi | Igishishwa cya bitumen |
| Agace k'inkombe / agace k'umunyu | Ikoti rishyushye cyane + PU topcoat |
| Amazi yo mu mazi / mu mazi maremare | Gukingira + kurinda katodike |
Igenzura ry'ibikoresho fatizo
Ibikoresho by'icyuma byujuje ibisabwa byapimwe kugira ngo byujuje ibisabwa mu miterere ya S390GP.
Gushyushya
Ibice by'ubushyuhe bishyushye kugeza kuri 1100–1250°C mu itanura rishyushya rihoraho.
Gushyuha cyane
Gutembera mu buryo burambuye kugira ngo hakorwe ishusho ya Z, flanges na fricks nziza.
Gukonjesha no Kugorora
Gukonjesha no kugorora bigenzurwa kugira ngo bigire ubuziranenge n'ubuziranenge.
Gukata
Gukata uburebure buhamye ku bunini busanzwe cyangwa busanzwe (6m, 9m, 12m, 18m).
Isuzuma ry'Imikorere n'Ubunini
Isuzuma ry'imiterere y'imashini (umusaruro ≥390MPa) n'igenzura ry'ibipimo byuzuye.
Gutunganya no gupakira hejuru y'ubutaka
Amavuta arwanya ingese cyangwa amavuta akingira akoreshwa mu gutwara ibintu mu nyanja.
Impamyabumenyi n'Itangwa
MTC yatanzwe n'igenzura rya nyuma mbere yo koherezwa.
| Ishusho y'Ikoreshwa | Icyitegererezo cyatanzwe | Impamvu n'Ikiranga |
| Inkunga y'urufatiro rudafite umuvuduko mwinshi | AZ 12-700 | Yoroshye, ihendutse, ihuye n'ibisabwa muri rusange mu kubungabunga ubutaka |
| (Ubujyakuzimu bwa metero 3–5) | ||
| Icyobo cy'urufatiro giciriritse n'aho amazi aherereye | AZ 17-700 / AZ 24-700 | Ubudahangarwa bwiza bwo kunama, gufunga neza, bikwiranye n'imishinga myinshi y'ubucuruzi bw'ibanze |
| (Ubujyakuzimu bwa metero 5–8) | ||
| Icyobo cy'ishingiro ryimbitse n'ubucukuzi bw'umujyi | AZ 26-700 / AZ 36-700 | Moduli y'igice kinini, ubushobozi bukomeye bwo gutwara, ihuye n'imbaraga nyinshi za S390GP |
| (Ubujyakuzimu bwa metero 8–12) | ||
| Inyubako yo kubika amazi n'ikiraro cya Cofferdam | AZ 36-700 / AZ 40-700 | Umusaruro mwiza cyane wo kudapfa amazi, gukomera cyane mu kurwanya umuvuduko w'amazi |
| (imishinga y'amazi iciriritse) | ||
| Icyambu, icyambu n'urukuta ruhoraho rw'icyambu | AZ 36-700 / AZ 40-700 | Igice cy'imirimo ikomeye, igihe kirekire, cyiza cyane ku nyubako zo mu mazi zihoraho |
| Urukuta rwo kugenzura imiyoboro y'amazi n'urukuta rwo kubungabunga aho amazi anyura | AZ 24-700 ~ AZ 40-700 | Gufunga neza hagati y'amaboko, imiterere irinda ingese, kandi ihamye cyane muri rusange |
| Kugenzura imigendekere y'ubutaka no kurinda imisozi yo ku ruhande | AZ 17-700 ~ AZ 36-700 | Uburebure bw'inyubako buhindagurika, gukata cyane no kwirinda igitutu ku ruhande |
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
Amakuru yerekeye gupakira
Ibirundo by'amabati y'icyumabihambiriwe neza n'imigozi y'icyuma mu mifuka isanzwe.
Imiterere y'ibipaki n'uburemere bw'ibipaki byujuje ibisabwa mu gutwara imizigo yo mu nyanja no gupakira amakontena.
Kugira ngo hirindwe ibyangiritse mu nzira, impera z'ibirundo ziratwikirwa.
Uburyo busanzwe bwo kuvura ubuso: amavuta yo kurwanya ingese; irangi ry'umukara/ibirahuri bishobora gutangwa nibiba ngombwa.
Icyitegererezo, ingano, urwego rw'icyuma n'inomero y'ipaki byanditseho neza kugira ngo byoroshye kubimenya.
Gutanga
Aho bakomoka: ibyambu bikuru by'Abashinwa (Tianjin, Shanghai, Qingdao, nibindi)
Uburebure busanzwe: 6m, 9m, 12m, 18m bikwiranye n'ibikoresho bya 20GP/40HQ/40OT.
Ku gutumiza ibicuruzwa byinshi, imizigo yo mu mazi irahari, nyamuneka twandikire kugira ngo twohereze ibicuruzwa byinshi.
Igihe cyo gutanga no gutanga: iminsi 15-30 nyuma yo kwemeza ko wabikije.
Inyandiko zirahari: MTC (Impamyabushobozi y'ikizamini cya Mill), urutonde rw'ibipakiye, inyemezabuguzi y'ubucuruzi, BL.
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: Ese koko imigozi y'icyuma cyawe ihuye n'ibipimo ngenderwaho bya EN 10248 n'ibipimo bya S390GP?
A: Yego rwose. Ibicuruzwa byacu byose bikorwa hakurikijwe amabwiriza ya EN 10248-1. Ingufu z'umusaruro wa S390GP ntabwo ziri munsi ya 390MPa, kandi imbaraga zo gukurura ziri hagati ya 490-630MPa. Tuzatanga icyemezo cy'umwimerere cy'ibizamini bya Mill Test Certificate (MTC) hamwe n'amakuru yose y'ibizamini kuri buri cyiciro.
Q: Ese ushobora guhindura ingano? Ingano zawe zisanzwe ni izihe?
A: Yego, twemera guhinduranya. Moderi zacu zisanzwe ni AZ 12-700, AZ 17-700, AZ 24-700, AZ 26-700, AZ 36-700 na AZ 40-700. Uburebure busanzwe ni metero 6, metero 9, metero 12 na metero 18. Niba ufite ibisabwa byihariye ku bunini bw'igice cyangwa uburebure, tubwire ibyo ukeneye byihariye.
Q: Igihe cyo gutanga kimara igihe kingana iki? Ese gishobora kugabanywa niba twihuta?
A: Ubusanzwe, igihe cyo kohereza ni iminsi 15-30 nyuma yo kwakira amafaranga yawe. Niba ufite ibyo ukeneye byihutirwa, dushobora guhindura gahunda yacu yo gukora neza kugira ngo tugabanye igihe cyo kohereza, ariko bigomba kwemezwa hakurikijwe ingano y'ibyo watumije n'ibisabwa mu guhindura ibintu.
Q: Upakira gute ibicuruzwa? Ese bizangirika mu gihe cyo kubitwara?
A: Dukoresha uduce tw'icyuma gikomeye cyane kugira ngo dufatanye uduce tw'impapuro mu duce dusanzwe, kandi turinde impera z'ibirundo n'ibipfundikizo birinda kwangirika. Udupfunyiko turakwiriye cyane mu gutwara amakontena yo mu nyanja cyangwa ubwikorezi bunini. Dufite uburambe bwinshi mu gutwara ibicuruzwa mpuzamahanga, kandi igipimo cy'ibyangiritse ni hafi ya zeru.
Q: Nyuma yo kwakira ibicuruzwa, niba hari ikibazo cy’ubuziranenge (nk’ihindagurika ry’ingano, imikorere itujuje ibisabwa), twagikemura dute?
A: Ubwa mbere, tuzakora igenzura ryimbitse mbere yo gutanga ibicuruzwa kugira ngo turebe ko nta kibazo cy’ubuziranenge kirimo. Niba ubonye ikibazo cy’ubuziranenge nyuma yo kwakira ibicuruzwa, nyamuneka tanga amafoto ajyanye nabyo na raporo z’ibizamini. Tuzabigenzura ako kanya, kandi dutange ibisubizo nko gusimbuza, kwishyura cyangwa kuvugurura ibintu hakurikijwe uko ibintu bimeze koko.
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













