Amakuru
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Ibipimo bishya byuma byuma byamanutse kandi bizashyirwa mubikorwa kumugaragaro mu mpera za Nzeri
Verisiyo nshya yuburinganire bwigihugu kuri rebar rezo GB 1499.2-2024 "ibyuma byuma bishimangira igice cya 2: ibyuma bishyushye byometseho ibyuma" bizashyirwa mubikorwa kumugaragaro ku ya 25 Nzeri 2024 Mu gihe gito, ishyirwa mu bikorwa ry’urwego rushya rifite impagarike ...Soma byinshi -
Sobanukirwa n'inganda z'ibyuma!
Gukoresha ibyuma: Ibyuma bikoreshwa cyane mubwubatsi, imashini, imodoka, ingufu, kubaka ubwato, ibikoresho byo murugo, nibindi. 50% byibyuma bikoreshwa mubwubatsi. Ibyuma byubwubatsi ahanini ni rebar ninsinga, nibindi, mubisanzwe umutungo utimukanwa nibikorwa remezo, r ...Soma byinshi -
Ni ubuhe buryo bukoreshwa mu rupapuro rwa zinc-aluminium-magnesium? Ni iki nakagombye kwitondera mugihe cyo kugura?
Icyuma gikozwe muri aluminium-magnesium icyuma ni ubwoko bushya bwibyuma byangiza cyane byangirika, icyuma gitwikiriye ahanini gishingiye kuri zinc, uhereye kuri zinc wongeyeho 1.5% -11% ya aluminium, 1.5% -3% bya magnesium hamwe nibisobanuro bya silicon (igipimo gitandukanye ...Soma byinshi -
Nibihe bisobanuro rusange nibyiza byo gusya ibyuma?
Gusya ibyuma bya galvanised, nkibikoresho bitunganijwe neza hifashishijwe uburyo bushyushye bwo gusya bushingiye ku gusya ibyuma, bigabana ibintu bisa nkibisanzwe hamwe nibyuma, ariko bitanga uburyo bwiza bwo kurwanya ruswa. 1. Ubushobozi bwo gutwara imizigo: l ...Soma byinshi -
Niki ASTM isanzwe kandi A36 ikozwe niki?
ASTM, izwi nka Sosiyete y'Abanyamerika ishinzwe ibizamini n'ibikoresho, ni umuryango mpuzamahanga ku rwego mpuzamahanga uharanira iterambere no gutangaza ibipimo ngenderwaho ku nganda zitandukanye. Ibipimo bitanga uburyo bumwe bwikizamini, ibisobanuro nubuyobozi ...Soma byinshi -
Icyuma Q195, Q235, itandukaniro ryibikoresho?
Ni irihe tandukaniro riri hagati ya Q195, Q215, Q235, Q255 na Q275 ukurikije ibikoresho? Ibyuma byubaka Carbone nicyuma gikoreshwa cyane, umubare munini ukunze kuzunguruka mubyuma, imyirondoro hamwe na profil, mubisanzwe ntabwo ukeneye gukoreshwa nubushyuhe butaziguye, cyane cyane kuri gene ...Soma byinshi -
Umusaruro wa SS400 ushyushye wubatswe ibyuma byubatswe
SS400 ishyushye yubatswe isahani yicyuma nicyuma gisanzwe cyubaka, gifite ibikoresho byiza bya mashini nibikorwa byo gutunganya, bikoreshwa cyane mubwubatsi, ibiraro, amato, imodoka nizindi nzego. Ibiranga SS400 icyuma gishyushye icyapa SS400 h ...Soma byinshi -
API 5L ibyuma byerekana imiyoboro
API 5L muri rusange bivuga umuyoboro wibyuma (umuyoboro wumuyoboro) wo gushyira mubikorwa ishyirwa mubikorwa, umuyoboro wibyuma birimo umuyoboro wicyuma udafite kashe hamwe nicyuma gisudira ibyiciro bibiri. Kugeza ubu mumuyoboro wa peteroli twakunze gukoresha ibyuma bisudira ibyuma byubwoko bwa spir ...Soma byinshi -
Ibisobanuro bya SPCC imbeho ikonje amanota
Izina 1 risobanura SPCC mubusanzwe yari ikiyapani gisanzwe (JIS) "gukoresha muri rusange impapuro zikonje za karuboni zikonje hamwe na strip" izina ryibyuma, ubu ibihugu byinshi cyangwa ibigo byakoreshejwe muburyo butaziguye kugirango berekane umusaruro wabo wibyuma bisa. Icyitonderwa: amanota asa ni SPCD (imbeho -...Soma byinshi -
ASTM A992 ni iki?
Ibisobanuro bya ASTM A992 / A992M -11 (2015) bisobanura ibice byibyuma bizunguruka kugirango bikoreshwe mu nyubako, inyubako z’ikiraro, n’izindi nyubako zikoreshwa cyane. Igipimo cyerekana ibipimo byakoreshejwe kugirango hamenyekane imiti ikenewe yo gusesengura ubushyuhe nka ...Soma byinshi -
Ni irihe tandukaniro riri hagati ya 304 na 201 ibyuma bidafite ingese?
Itandukaniro ryubuso Hariho itandukaniro rigaragara hagati yabiri uhereye hejuru. Ugereranije, tuvuze ibintu 201 bitewe nibintu bya manganese, ibi bikoresho rero byibyuma bidafite ibyuma bishushanya umuyoboro wububiko bwamabara yijimye, ibikoresho 304 kubera kubura ibintu bya manganese, ...Soma byinshi -
Kumenyekanisha icyuma cya Larsen
Ikirundo cy'icyuma cya Larsen ni iki? Mu 1902, injeniyeri w’Ubudage witwa Larsen yabanje gukora ubwoko bwicyuma cyurupapuro rwicyuma gifite U cyambukiranya igice kandi gifunga kumpande zombi, cyakoreshejwe neza mubuhanga, kandi cyiswe "Larsen Sheet Pile" nyuma yizina rye. Nowa ...Soma byinshi
