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Njira zitatu zofananira zoyendetsera mulu wazitsulo ndi zabwino zake ndi zovuta zake
Monga chothandizira chomwe chimagwiritsidwa ntchito kwambiri, mulu wazitsulo wachitsulo umagwiritsidwa ntchito kwambiri pothandizira dzenje lakuya, levee, cofferdam ndi ntchito zina. Njira yoyendetsera milu yachitsulo imakhudza mwachindunji momwe ntchito yomanga, mtengo wake ndi zomangamanga, ndi kusankha ...Werengani zambiri -
Momwe mungasiyanitsire wire rod ndi rebar?
Kodi ndodo ya waya ndi chiyani M'mawu a layman, rebar yopindika ndi waya, ndiye kuti, amakulungidwa mozungulira kuti apange hoop, yomwe imafunikira kuwongola, nthawi zambiri m'mimba mwake ya 10 kapena kuchepera. Malinga ndi kukula kwake, ndiko kuti, kuchuluka kwa makulidwe, ndi ...Werengani zambiri -
Chitsulo chosasunthika chitoliro kutentha ndondomeko
Njira yochizira kutentha kwa chitoliro chopanda chitsulo ndi njira yomwe imasintha bungwe lamkati lachitsulo ndi zida zamakina za chitoliro chosasunthika chachitsulo kudzera munjira zotenthetsera, kugwira ndi kuziziritsa. Njirazi zimafuna kupititsa patsogolo mphamvu, kulimba, kulimba ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa hot-dip galvanized ndi hot-dip aluminized zinc?
Kumayambiriro kwa mbale yachitsulo yamtundu ndi: Mbale Wachitsulo Wotentha Wotentha, mbale yotentha yotentha ya zinki, kapena mbale ya aluminiyamu ndi mbale yoziziritsa yozizira, mitundu yomwe ili pamwambayi ya chitsulo ndi mtundu wazitsulo zamtundu wazitsulo, ndiye kuti, palibe utoto, gawo lapansi lachitsulo chophika, t...Werengani zambiri -
Momwe mungasankhire bulaketi ya photovoltaic?
Pakali pano, waukulu odana ndi dzimbiri njira photovoltaic bulaketi zitsulo ntchito otentha kuviika kanasonkhezereka 55-80μm, zotayidwa aloyi ntchito anodic makutidwe ndi okosijeni 5-10μm. Aluminiyamu aloyi mumlengalenga, mu zone passivation, pamwamba pake amapanga wosanjikiza wa wandiweyani okosijeni ...Werengani zambiri -
Ndi mitundu ingati ya mapepala opangidwa ndi malata omwe angagawidwe molingana ndi njira zopangira ndi kukonza?
Mapepala amphamvu akhoza kugawidwa m'magulu otsatirawa malinga ndi kupanga ndi njira zopangira: (1) Chitsulo choviikidwa chamoto choviikidwa. Chitsulo chopyapyala chimamizidwa mubafa yosungunuka ya zinki kuti apange chinsalu chopyapyala chokhala ndi chitsulo chosanjikiza cha zinki chomamatira pamwamba pake ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mitundu yaku Europe ya H-mtengo HEA ndi HEB?
Mitengo ya H pansi pamiyezo yaku Europe imagawidwa molingana ndi mawonekedwe awo apakati, kukula kwake komanso makina. Mkati mwa mndandandawu, HEA ndi HEB ndi mitundu iwiri yodziwika bwino, iliyonse yomwe ili ndi mawonekedwe ogwiritsira ntchito. Pansipa pali tsatanetsatane wa awiriwa...Werengani zambiri -
Miyezo ndi Zitsanzo za matabwa a H M'mayiko Osiyanasiyana
H-beam ndi mtundu wachitsulo chachitali chokhala ndi gawo lofanana ndi H, lomwe limatchedwa chifukwa mawonekedwe ake amafanana ndi chilembo cha Chingerezi "H". Ili ndi mphamvu zambiri komanso makina abwino, ndipo imagwiritsidwa ntchito kwambiri pomanga, mlatho, kupanga makina ndi zina ...Werengani zambiri -
Mitundu ndi mawonekedwe achitsulo
I. Steel Plate ndi Strip Steel plate imagawidwa kukhala mbale yachitsulo yokhuthala, mbale yachitsulo yopyapyala ndi chitsulo chathyathyathya, mafotokozedwe ake okhala ndi chizindikiro "a" ndi m'lifupi x makulidwe x kutalika kwa mamilimita. Monga: 300x10x3000 kuti m'lifupi mwake 300mm, makulidwe a 10mm, kutalika kwa 300 ...Werengani zambiri -
Kodi dimometer ya nominal ndi chiyani?
Nthawi zambiri, m'mimba mwake wa chitoliro akhoza kugawidwa mu awiri akunja (De), m'mimba mwake (D), awiri mwadzina (DN). Pansipa ndikupatseni kusiyana pakati pa kusiyana kwa "De, D, DN". DN ndiye m'mimba mwake mwadzina la chitoliro Zindikirani: Izi siziri kunja ...Werengani zambiri -
Kodi kutentha-kutentha ndi chiyani, kuzizira kozizira ndi chiyani, ndi kusiyana pakati pa ziwirizi?
1. Hot Rolling Kupitirizabe kuponyera slabs kapena woyamba kugubuduza slabs ngati zopangira, mkangano ndi sitepe Kutentha ng'anjo, mkulu-anzanu madzi dephosphorization mu roughing mphero, zinthu roughing podula mutu, mchira, ndiyeno mu mphero yomaliza, th...Werengani zambiri -
Njira ndi Kugwiritsa Ntchito Mizere Yotentha Yotentha
Zodziwika bwino za chitsulo chopindika chotentha Zodziwika bwino za zitsulo zotentha zopindidwa ndi izi: Kukula koyambira 1.2 ~ 25 × 50 ~ 2500mm General bandiwifi pansipa 600mm amatchedwa chitsulo chopapatiza, pamwamba pa 600mm chimatchedwa chitsulo chotakata. Kulemera kwa strip c...Werengani zambiri
