Imirasire ya H n'inkingi byasutswe mu mazi, igice cy'urukuta gisutswe mu intoki naho ibice bito bifatanye n'inkuta bisutswe mu mwuka wa CO2.
Imiterere y'icyuma ya ASTM A36 Imiterere y'amaduka n'ibirori by'imurikagurisha
UBUSABIZI
Inyubako y'icyuma Ihoteli:Amaduka manini n'ibigo by'imurikagurisha bikoresha inyubako z'ibyuma ku bibanza binini kandi bifunguye, imiterere yoroshye, no kubaka vuba.
Ishuri ry'Imiterere y'Ibyuma:Urufunguzo rw'icyumaInzu ishobora kuzigama ingufu, kurengera ibidukikije, gukingira ubushyuhe, no gushora imari igihe gito cyane, ikoresheje icyuma cyoroshye.
Ububiko bw'Ibyuma by'Icyuma:Inyubako y'icyumaUbubiko bufite imiterere y’uburebure bunini, ikoreshwa ry’umwanya munini, gushyiraho vuba no gushushanya neza.
Inyubako y'inganda mu byumaInyubako z'inganda zikozwe mu byuma zirakomeye, zoroshye, kandi ni nziza cyane mu bwubatsi bwihuse kandi bunini.
IBISOBANURO BY'ICYICIRO
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 | Utuzu dukomeye two mu mutingito dukoresha imigozi yo mu bwoko bwa bolts kugira ngo tutumva gucika intege mu byuma bisudira kandi twatunganyijwe neza mu buryo butuma turemereye kugira ngo bikorohe gutwara. |
| Inkingi y'icyuma | H300 × 300 ~ H500 × 500 (ASTM A36) | Ishyigikira imizigo y'urukuta n'iy'ubutaka | Ibikoresho byo guhuza ibyuma bikoreshwa mu gushyushya ibyuma bifite icyuma gishyushye (≥85 μm) kugira ngo bibe birinda ingese cyane mu gihe cy’ubushuhe. |
| Umurabyo w'Ikamba | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Ifite imizigo ikoreshwa mu gukora crane mu nganda | Imiterere ikomeye (cranes 5–20t) ifite imirasire y'inyuma ifite ibyuma bihuza bidapfa gukatwa. |
2. Ibikoresho bya sisitemu yo gufunga (irinda ikirere + irwanya ingese)
Amasafuriya yo ku gisenge: C12×20–C16×31 (ishyushye cyane) ifite hagati ya metero 1.5–2 ikwiriye gushyirwaho impapuro z'icyuma zisize amabara kandi ishobora kwihanganira inkubi y'umuyaga kugeza ku rwego rwa 12.
Amabara yo ku rukuta: Z10×20-Z14×26 (isize irangi rirwanya ingese) ifite imyobo yo guhumeka kugira ngo igabanye ubushuhe mu nganda zishyuha.
Sisitemu yo Gushyigikira: Gufata icyuma gifunga (Φ12–Φ16 icyuma gishyushye gikozwe mu cyuma gishyushye) n'ibyuma bifunga inkingi (inguni za L50×5 z'icyuma) byongera ubukana bw'uruhande kandi bigatanga umusaruro mwiza mu miyaga y'inkubi y'umuyaga.
3. Gushyigikira ibikoresho by'inyongera (guhindura imyubakire mu buryo bw'ibanze)
1.Partes incrustadas: placas de acero galvanizado de 10 mm 20, se adapta a cimentaciones de concreto conocidad en Centroamérica.
2.Abakozi: Pernos de alta resistencia grado 8.8, galvanizados en caliente, nta es necesario soldar en el sitio, easando el montaje.
3.Revestimientos: Pintura ignífuga base de agua (≥1,5 h) y pintura acrílica anti-corrosiva con protección UV (vida útil ≥ 10 años), en cumplimiento con las normativas ambientales locales.
GUTUNGANYA IMITERERE Y'ICYUMWERU
| Uburyo bwo Gutunganya | Imashini zitunganya | Gutunganya |
| Gukata | Imashini yo gukata plasma/umuriro ya CNC, imashini yo gukata | Plasma / gukata umuriro (amasahani y'icyuma / ibice), gukata (amasahani y'icyuma yoroshye), hamwe n'ubuziranenge bugenzurwa |
| Gukora | Imashini ikonjesha, imashini ikoresha feri, imashini izunguruka. | Gupfunyika mu buryo bukonje (ku bijyanye na C/Z purlins), kuzingira (ku bijyanye no gukata imiyoboro/inkombe), kuzingira (ku bijyanye n'inkingi zishyigikira uruziga) |
| Gusudira | Imashini isudira arc iri mu mazi, imashini isudira arc n'intoki, imashini isudira CO₂ ikingira gaze | |
| Gukora imyobo | Imashini icukura imiyoboro ya CNC, imashini icukura imiyoboro. | CNC yacukuwe mu myobo y'amaboliti kandi igakubitwa mu gihe gito, bishimangira ingano y'umwobo n'aho uherereye. |
| Ubuvuzi | Imashini yo guturitsa/gutwika umucanga, icyuma gisya, umurongo wo gusya ushyushye | Gukuraho ingese (gutwika amasasu/gutwika umucanga), gusya ibintu mu buryo bwo gusudira (byo gukuraho ubushyuhe), gushyushya ibyuma bishyushye (ku mabati/inkingi) |
| Inteko | Sitasiyo yo guteranamo, igikoresho cyo kugenzura | Kuraho ibice by'ingenzi (inkingi + imirimbo + ibishyigikizo), kuraho nyuma yo kugenzura ingano y'ibicuruzwa byoherejwe |
IGERAGEZA RY'IMITEKEREZO Y'ICUMA
| 1. Ikizamini cyo gusukura umunyu (ikizamini cyo kwangirika kw'umunyu) Yujuje ibisabwa bya ASTM B117 na ISO 11997-1 mu gusukura umunyu, ikaba ari nziza cyane ku nkombe z'inyanja zo muri Amerika yo Hagati. | 2. Ikizamini cyo gufata neza Ikizamini cyo gupfunyika (ASTM D3359) cyo gufatana kw'igitambaro, ikizamini cyo gukurura (ASTM D4541) cyo kumenya imbaraga z'igishishwa. | 3. Ikizamini cyo kwirinda ubushuhe n'ubushyuhe Ihuye na ASTM D2247 (40°C/95%RH) kugira ngo wirinde guturika no kwangirika kw'igitambaro mu gihe cy'imvura. |
| 4. Ikizamini cyo gusaza kwa UV Yubahiriza amabwiriza ya ASTM G154 kugira ngo irinde ibara riterwa na UV rigabanuka ndetse n'ingwa iterwa n'ishyamba ry'imvura. | 5. Ikizamini cy'ubugari bwa firime Ubugari bwa firime yumye bwapimwe na ASTM D7091 naho ubugari bwa firime itose na ASTM D1212 kugira ngo hagerwe ku bunini bukenewe budashobora kwangirika. | 6. Ikizamini cy'imbaraga z'ingaruka Yubahiriza amabwiriza ya ASTM D2794 (ingufu zo gukubita icyuma) kugira ngo irinde kwangirika mu gihe cyo kohereza no gutwara. |
UBUVUZI BW'UBUSO
Icyerekanwa cyo gutunganya ubuso:Irangi rikungahaye kuri zinc, rikozwe muri galvanized (ubugari bw'urukiramende rushyushye ≥85μm bushobora kuba imyaka 15-20), ryakozwe muri clacflowyiled, nibindi.
Amavuta y'umukara
Itara ry'amashanyarazi
Igitambaro gikungahaye kuri Epoxy Zinc
GUPIKA NO KOHEREZA
Gupfunyika:
Urufatiro rw'icyuma rupfunyitse neza kugira ngo rukoreshwe neza kandi rwoherezwe mu buryo butekanye. Ibice binini bipfunyikwa mu bikoresho bidapfa amazi, ibice bito bigapfunyikwa mu dusanduku tw'ibiti kandi buri gasanduku kanditseho ikimenyetso cyumvikana neza kugira ngo byoroshye gupakurura no guteranya.
Ubwikorezi:
Ibyuma bishobora gutwarwa mu byuma cyangwa mu bwato bunini, ibintu binini bihambiriwe n'imigozi y'icyuma n'ibiti bishingiye ku mahame mpuzamahanga yo kwemeza ko bizagezwa ku gihe.
IBYIZA BYACU
1. Inkunga y'Ishami ryo mu mahanga n'ururimi rw'Icyesipanyoli
Dufite amashami yo mu mahanga afite amakipe avuga Icyesipanyoli kugira ngo atange ubufasha bwuzuye mu itumanaho ku bakiriya bo muri Amerika y'Amajyepfo n'i Burayi.
Itsinda ryacu rifasha mu bijyanye no kugenzura imisoro ya gasutamo, kwandika no guhuza ibikorwa by’ubwikorezi, rigatuma ibicuruzwa bigezwa mu buryo bworoshye kandi rigatuma ibicuruzwa byinjira byihuse.
2. Ibikoresho byiteguye gutangwa vuba
Dufite ububiko buhagije bw'ibikoresho bisanzwe by'ibyuma, harimo imirasire ya H, imirasire ya I, n'ibice by'imiterere.
Ibi bituma igihe cyo kwishyura kigabanuka, bigatuma abakiriya babona ibicuruzwa vuba kandi neza ku mishinga yihutirwa.
3. Gupakira by'umwuga
Ibicuruzwa byose byuzuyemo uburyo busanzwe bwo gupfunyika neza mu mazi — ibyuma bipfunyika, gupfunyika amazi, no kurinda impande.
Ibi bitanga umutekano mu gutwara imizigo, uburyo bwo gutwara ibintu mu ntera ndende buhamye, kandi nta kwangirika kwabyo bigeze ku cyambu cy’aho bijya.
4. Kohereza no Gutanga Ibikoresho mu buryo Bunoze
Dukorana bya hafi n'abafatanyabikorwa b'ubwikorezi bizewe kandi dutanga uburyo bworoshye bwo kohereza ibicuruzwa nka FOB, CIF, na DDP.
Twaba dukoresha indege cyangwa gari ya moshi, duha garanti yo kohereza ibicuruzwa ku gihe kandi tukabikurikirana neza.
Ibibazo Bikunze Kubazwa
Ku bijyanye n'ubuziranenge bw'ibikoresho
Q: Ni izihe ngamba z'ubuziranenge bw'inyubako yawe y'icyuma?
A: Imiterere y'icyuma cyacu ijyanye n'amahame ya Amerika nka ASTM A36, ASTM A572. ASTM A36 ni icyuma gisanzwe gikozwe mu buryo bwa karuboni, naho A588 ni icyuma gikozwe mu buryo bwa karuboni kidahura n'ikirere gikabije.
Q: Ni gute ugenzura ubuziranenge bw'icyuma?
A: Dugura dufite ubwiza mu mutwe kandi dukorana n'inganda zifite ubwiza bwagaragaye kandi zifite amateka meza. Buri gikoresho cyose kigomba gusuzumwa neza mu gihe cyo kugitanga, nko: kugenzura isesengura ry'imiti, kugenzura imiterere y'imashini, kwitegereza hakoreshejwe radiyo idasenya, gupima ultrasonic, gupima uduce twa magnetic, kugenzura amaso hakurikijwe amabwiriza yose akenewe.
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