Inyubako y'Inzu z'Icyuma zikozwe mbere, Inyubako z'Inzu z'Icyuma zifite amagorofa menshi, Uruganda Q355B, Ububiko bw'Inzu z'Icyuma
Kubaka inyubako z'ibyuma
Inyubako y'icyuma yubatswe mu cyuma gikomeye cyane, gishobora gutanga imikorere myiza cyane mu mihindagurikire y'isi, kurwanya umuyaga, kubaka vuba no gushushanya bigezweho. Sisitemu yo gutunganya imizigo n'ibice byoroheje bituma bimara igihe kirekire, bikagabanya umutwaro w'ifatizo kandi bigakoreshwa mu bidukikije bikomeye. Hamwe n'igishushanyo mbonera cy'ibice byateguwe mbere, igihe cyo gushyiraho gishobora kugabanuka ndetse n'ikiguzi cy'abakozi.
Inzu y'Ibyuma
Amazu aramba kandi akoresha ingufu nke kandi akoresha uburyo bwa kera bwo kubaka. Hamwe n'ibikoresho bigezweho byo gukingira amazu, ihumure rya E rirarushaho kwiyongera, mu gihe ikoreshwa ry'ingufu rigabanuka. Yubatswe mu byuma bishobora kongera gukoreshwa, aya mazu ni meza ku bidukikije, ateranywa vuba, ahendutse kandi ahindurwa byoroshye kugira ngo ahuze n'ibikenewe mu mazu agezweho.
Ububiko bw'ibyuma
Hatabayeho ububiko bw'ibyuma bufite uburebure bunini, ahantu hanini, kandi bwihuse. Imiterere yabyo yoroshye ifasha mu gushyira imiterere y'inkingi zidafite inkingi kuva kuri metero 20 kugeza 100+ kugira ngo zikore neza mu kubika no gutwara ibintu mu buryo bworoshye. Ibindi bikoresho birimo amatara akingira ikirere, amatara yo hejuru, uburyo bwo guhumeka, na sisitemu za crane, bifasha gukoreshwa mu bikoresho, mu kubika ibintu bikonjesha, no mu bubiko bw'inganda - mu gihe uburemere buke bw'inyubako bwihutisha imirimo yo kubaka no kugabanya uburyo bwo kuyirinda.
Inyubako y'uruganda rw'ibyuma
Inyubako z'uruganda rw'ibyuma zitanga ahantu hanini kandi hatagaragara ibikorwa byo gukoreramo ahantu hadafunguye nta nkingi z'imbere. Inyubako z'icyuma zakozwe mu buryo bwihariye. Guca ibintu mu buryo bwa gakondo ni inyubako z'icyuma zica ibisuguti zo mu gihe cyashize. Ibi bituma ziba nziza cyane mu nganda, inganda zitunganya ibintu, amaduka n'ububiko. Biroroshye kuzikoresha mu gukaraba hejuru y'inzu, mezzanines, n'imashini ziremereye kandi bitanga igihe kirekire cyo gukora, umutekano no kwagura mu gihe kizaza byoroshye.
Ibikoresho by'icyuma cy'ibanze byo kubaka uruganda
1. Inyubako nyamukuru itwara imizigo (ishobora guhuzwa n'ibisabwa mu mihindagurikire y'isi yo mu turere dushyuha)
| Ubwoko bw'igicuruzwa | Urutonde rw'Ibisobanuro | Imikorere y'ibanze | Ingingo zo guhangana n'imihindagurikire y'ikirere muri Amerika yo Hagati |
| Umurabyo w'Urukuta rw'Irembo | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Umuringa w'ingenzi wo gutwara imizigo ku gisenge/urukuta | Igishushanyo mbonera cy'inkuta zikomeye zifite imiyoboro ifatanye kugira ngo hirindwe kohereza ibintu bidapfa gucika, cyatunganyijwe kugira ngo kigabanye uburemere bwo gutwara abantu mu gace runaka. |
| Inkingi y'icyuma | H300 × 300 ~ H500 × 500 (ASTM A36) | Ishyigikira imitwaro y'urukuta n'iy'ubutaka | Ibikoresho byo guhuza imitingito biri mu gice cyo hasi, bikozwe mu buryo bwa galvanize ishyushye (zinc coating ≥85μm) kugira ngo bibe bihumeka cyane |
| Umurabyo w'Ikamba | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Ifite imizigo ikoreshwa mu gukora crane mu nganda | Igishushanyo mbonera gikomeye (ku byuma bya 5 ~ 20t) gifite icyuma gifata amapine gishyirwamo ibyuma birwanya gukata |
| Uburyo bwo Gutunganya | Imashini zitunganya | Gutunganya |
| Gukata | Imashini zo gukata plasma/umuriro za CNC, imashini zo gukata | Gukata umuriro wa plasma ku masahani y'icyuma/ibice, gukata amasahani y'icyuma yoroshye, hamwe n'uburyo bungana biragenzurwa. |
| Gukora | Imashini ikonjesha, feri yo gukanda, imashini izunguruka | Gupfunyika mu buryo bukonje (kuri c/z purlins), gupfunyika (kuri gukata imiyoboro/inkombe), gupfunyika (kuri bars zo gushyigikira uruziga) |
| Gusudira | Imashini isudira arc iri mu mazi, imashini isudira arc n'intoki, imashini isudira CO₂ ikingira gaze | Gusudira imigozi y'amazi (inkingi z'Abaholandi / imigozi ya H), gusudira imigozi (ibipande bya gusset), gusudira ikoresheje gaze ya CO² (ibintu bito bifatanye n'inkuta) |
| Gukora imyobo | Imashini icukura ya CNC, imashini icukura | CNC Iborera (imyobo y'amaboliti mu byuma bihuza/ibice), Gupfumura (imyobo mito), Ifite imyobo igenzurwa ifite umurambararo/uburyo bwo kwihanganira imyanya |
| Ubuvuzi | Imashini yo guturitsa/gutwika umucanga, icyuma gisya, umurongo wo gusya ushyushye | Gukuraho ingese (gutwika amasasu / guturika umucanga), gusya ibintu mu buryo bworoshye (gukuraho ubushyuhe), gutwika ibyuma bishyushye (bolt/support) |
| Inteko | Urubuga rwo guteranya, ibikoresho byo gupima | Ibice by'ibyari byateranijwe mbere (inkingi + inkingi + ishingiro) byarasenyuwe kugira ngo byoherezwe nyuma yo kugenzura ingano. |
| 1. Ikizamini cyo gusukura umunyu (ikizamini cyo kwangirika kw'umunyu) | 2. Ikizamini cyo gufata neza | 3. Ikizamini cyo kwirinda ubushuhe n'ubushyuhe |
| Amabwiriza ngenderwaho ya ASTM B117 (spray y'umunyu idakoresha umunyu) / ISO 11997-1 (spray y'umunyu ikoresha umunyu), ikwiriye ibidukikije birimo umunyu mwinshi ku nkombe za Amerika yo Hagati. | Ikizamini cyo gupima igishishwa hakoreshejwe ASTM D3359 (igishishwa cyo gupima igishishwa/urukuta rw'amashanyarazi, kugira ngo hamenyekane urwego rwo gupima igishishwa); ikizamini cyo gupima igishishwa hakoreshejwe ASTM D4541 (kugira ngo hapimwe imbaraga z'igishishwa hagati yo gusiga n'icyuma gikozwe mu cyuma). | Amabwiriza ya ASTM D2247 (ubushuhe bwa 40℃ / 95%, kugira ngo hirindwe udusebe no kwangirika kw'igitambaro mu bihe by'imvura). |
| 4. Ikizamini cyo gusaza kwa UV | 5. Ikizamini cy'ubugari bwa firime | 6. Ikizamini cy'imbaraga z'ingaruka |
| Amabwiriza ya ASTM G154 (kugira ngo yigane ingaruka zikomeye za UV mu mashyamba y'imvura, kugira ngo hirindwe ko irangi rizimira cyangwa rigashonga). | Agakoresho k'umutsi gakoresha ASTM D7091 (igipimo cy'ubunini bwa magnetic); agakoresho k'umutsi gakoresha ASTM D1212 (kugira ngo harebwe ko uburinzi bwa corruption buhuye n'ubunini bwagenwe). | Amabwiriza ya ASTM D2794 (ingufu zo kugonga inyundo, kugira ngo hirindwe kwangirika mu gihe cyo gutwara/gushyiraho). |
1. Amashami yo mu mahanga n'inkunga y'abavuga Icyesipanyoli
Dufite ibiro mu mahanga bifite abakozi b’abahanga bavuga Icyesipanyoli kugira ngo dukomeze kuvugana n’abakiriya bo muri Amerika y’Epfo no mu Burayi. Ikipe yacu yita ku itangwa rya gasutamo n’inyandiko kandi igatunganya ibijyanye n’ibicuruzwa, kugira ngo ubashe kwishimira ibicuruzwa bihoraho no kwihutisha ibicuruzwa bivanwa mu mahanga.
2. Ibikoresho byiteguye gutangwa vuba
Dufite ububiko buhagije bw'ibikoresho bisanzwe by'icyuma, nka H-beams, I-beams, HSS n'ibindi byuma bisanzwe byubatswe. Kugira ububiko bidufasha gutanga ibicuruzwa vuba kandi mu buryo bwizewe, ibyo bikaba ari ikintu cy'ingenzi mu gihe cyo gukemura imishinga yihutirwa kandi isaba igihe.
3. Ibisubizo by'umwuga byo gupakira
Ibicuruzwa byose bipfunyitse mu buryo busanzwe bworoshye mu mazi, birimo ibyuma bihambiraho, amazi agashyirwa mu byiciro ndetse n'inkombe zikarinda. Mu gihe cyo gupakira, ibi bizarinda gupakira neza, guhagarara neza mu gutwara ibintu kure no kudakomereka mu cyambu cyo kujyamo.
4. Serivisi nziza yo kohereza no gutanga serivisi nziza
Dukorana n'abakozi b'ubwikorezi bo mu gihugu bizeye mu gihe cyo kohereza ibicuruzwa birimo FOB, CIF na... DDP. Mu nyanja, gari ya moshi cyangwa umuhanda - tuzagenzura gahunda yo kohereza ibicuruzwa ku gihe kandi tuguhe uburyo bwo gukurikirana ibikoresho kugira ngo ukurikirane neza buri cyiciro cyo kohereza ibicuruzwa byawe.
Uburyo bwo kuvura ku buso bw'inyuma: Irangi rikungahaye kuri zinc, Irangi rya Galvanized (ubugari bw'urwego rwa galvanized rushyushye ≥85μm igihe cyo gukora gishobora kugera ku myaka 15-20), amavuta y'umukara, nibindi.
Amavuta y'umukara
Itara ry'amashanyarazi
Igitambaro gikungahaye kuri Epoxy Zinc
Gupfunyika
Ibikoresho by'icyuma bipfunyikwa neza kugira ngo hirindwe ko ubuso bwabyo bwangirika no kwirinda ko byangirika mu buryo bwo kubitwara no kubitwara. Buri gice gipfunyikwamo ibikoresho bidapfa amazi nka pulasitiki cyangwa impapuro zirinda ingese, ibikoresho bito bishyirwa mu gasanduku k'imbaho kugira ngo bibikwe mu nzu. Ibice byose n'udupfunyika byanditseho ikimenyetso gisobanutse neza kugira ngo bifungurwe neza kandi byoroshye kubishyiraho aho biherereye.
Ubwikorezi
Ibikoresho by'icyuma bishobora koherezwa hakoreshejwe kontineri cyangwa ubwato bunini bitewe n'ingano n'aho bijya. Ibice binini cyangwa biremereye bihambirwa n'imigozi y'icyuma kandi ibiti bigashyirwa ku mpera kugira ngo imizigo ikomeze guhagarara neza mu gihe cy'urugendo. Amahame mpuzamahanga y'ubwikorezi akurikizwa mu bikorwa byose byo gutwara ibintu kugira ngo habeho kohereza ku gihe no kugera ku mutekano nubwo byaba ari kure cyane no mu mahanga.
Ku bijyanye n'ibibazo by'ubuziranenge bw'ibikoresho
Q: Iyubahirizwa ry'amahame Ni ayahe mahame akurikizwa mu nyubako z'icyuma cyawe?
A: Inyubako yacu y'icyuma ikurikiza amahame ngenderwaho ya Amerika nka ASTM A36, ASTM A572 n'ibindi. Urugero: ASTM A36 ni imiterere rusange ya karuboni, A588 ni imiterere irwanya ikirere cyane ikwiriye gukoreshwa mu kirere gishyushye.
Q: Ni gute ugenzura ubuziranenge bw'icyuma?
A: Ibikoresho by'icyuma bituruka mu nganda zizwi cyane zo mu gihugu cyangwa mpuzamahanga zifite uburyo buhamye bwo kugenzura ubuziranenge. Iyo bigeze aho, ibicuruzwa byose bigeragezwa neza, harimo isesengura ry'imiterere y'ibinyabutabire, isuzuma ry'imiterere y'imashini n'isuzuma ritangiza, nk'isuzuma rya ultrasonic (UT) n'isuzuma ry'uduce twa magnetic (MPT), kugira ngo harebwe niba ubuziranenge bwujuje ibisabwa bifitanye isano.
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