Kodi H Beam ndi chiyani?
Mzere wa Hndi ndalama zochepaMbiri yachitsulo yooneka ngati H, yokhala ndi ukonde (mbale yoyima pakati) ndi ma flange (mbale ziwiri zopingasa). Dzina lake limachokera ku kufanana kwake ndi chilembo "H." Ndi chitsulo chogwira ntchito bwino komanso chotsika mtengo. Poyerekeza ndi wambaI-beams, ili ndi gawo lalikulu, kulemera kopepuka, mphamvu zambiri, komanso makhalidwe abwino a makina. Imagwiritsidwa ntchito kwambiri pomanga, kumanga milatho, komanso kupanga makina.
Ubwino wa Chitsulo Chooneka ngati H Poyerekeza ndi Chitsulo China
| Mbali Yoyerekeza | Mzere wa H | Zigawo Zina za Chitsulo (monga I-beam, chitsulo cha njira, chitsulo cha ngodya) |
| Kapangidwe ka Mtanda | Yooneka ngati H yokhala ndi ma flange ofanana ndi ukonde woonda; kufalikira kwa zinthu zofanana. | I-beam ili ndi ma flange ofooka; chitsulo cha channel/angle chili ndi magawo osasinthasintha, osafanana. |
| Kutha Kunyamula Katundu | Mphamvu yayitali ya kutalika ndi 10-20% komanso kukana kupindika kwabwino kwa mbali chifukwa cha ma flanges okulirapo. | Kuchepetsa mphamvu yonse ya katundu; nthawi zambiri kumakhala ndi nkhawa m'malo enaake. |
| Kugwira Ntchito Moyenera | 8-15% yopepuka kuposa magawo ofanana ndi achikhalidwe omwe ali ndi katundu womwewo. | Kulemera kwambiri, kuwonjezeka kwa kulemera kwa nyumba komanso kunyamula maziko. |
| Kugwiritsa Ntchito Bwino Ntchito Yomanga | Kukonza pang'ono pamalopo; kuwotcherera/kulumikiza mwachindunji kumachepetsa ntchito ndi 30-60%. | Imafuna kudula/kulumikiza pafupipafupi; ntchito yowotcherera imakhala yokwera komanso chiopsezo cha zolakwika. |
| Kulimba ndi Kusamalira | Kulimba kwa dzimbiri/kutopa; nthawi yokonza zinthu imapitirira zaka 15. | Kukonza kwakanthawi kochepa (zaka 8-10); ndalama zambiri zosamalira kwa nthawi yayitali. |
| Kusinthasintha | Imapezeka mu mawonekedwe okulungidwa (okhazikika) kapena olumikizidwa (mwamakonda) a milatho, nyumba, ndi zina zotero. | Kusasinthasintha pang'ono pa ntchito zazikulu kapena zolemera. |
Kugwiritsa ntchito chitsulo chooneka ngati H m'moyo watsiku ndi tsiku
Nyumba zothandizira malo ogulitsira ndi masitolo akuluakulu: Denga lalitali ndi mafelemu onyamula katundu a pansi okhala ndi zipinda zambiri m'masitolo akuluakulu nthawi zambiri amamangidwa pogwiritsa ntchito mipiringidzo ya H.
Madenga ndi malo oimikapo mabwalo amasewera ndi malo owonetsera zisudzoMwachitsanzo, malo okhala anthu ambiri, omwe amatha kukhala ndi anthu masauzande ambiri, komanso denga lalikulu lomwe limaphimba malo onse ochitira msonkhano, limadalira mphamvu ya ma H-beams yopepuka komanso yonyamula katundu.
Zothandizira padenga la misika ya ndiwo zamasamba ndi misika ya alimi: Chipinda chachitsulo pamwamba pa misika ina ya masamba yomwe ili panja kapena yomwe ili panja nthawi zambiri chimagwiritsa ntchito mipiringidzo ya H ngati mipiringidzo yayikulu.
Ma overpasses ndi ma underpasses: Malo odutsa omwe timagwiritsa ntchito tsiku lililonse nthawi zambiri amakhala ndi mipiringidzo ya H ngati mipiringidzo yonyamula katundu pansi pa mlatho.
Mafelemu okhala ndi zipinda zambiri zoimika magalimoto: M'malo oimika magalimoto okhala ndi zipinda zambiri m'madera okhala anthu kapena m'masitolo akuluakulu, miyala ya pansi ndi zipilala pa chipinda chilichonse ziyenera kuthandizira kulemera kwa magalimoto, komwe mphamvu yayikulu komanso kukana kupindika kwa ma H-beams kumathandiza.
Ma pavilions ndi makonde m'madera okhala anthu: Madera ambiri okhala ali ndi malo ochitira zosangalatsa kapena makonde m'malo awo osangalalira, ndipo mafelemu a malo amenewa nthawi zambiri amapangidwa ndi ma H-beams (makamaka omwe athandizidwa ndi mankhwala oletsa dzimbiri).
Mafelemu a siteshoni yosamutsira zinyalala: Malo osungira zinyalala mumzinda amafunika nyumba yolimba kuti ithandizire denga ndi zida. Kukana dzimbiri kwa chitsulo cha H-beam (kwa mitundu ina) komanso mphamvu yonyamula katundu ndizoyenera pamalo ano, zomwe zimapangitsa kuti malo osungira zinyalala azigwira ntchito bwino.
Mabulaketi a siteshoni yolipiriraChitsulo cha H-beam nthawi zambiri chimagwiritsidwa ntchito ngati maziko othandizira malo ochapira magalimoto amagetsi omwe ali m'mphepete mwa msewu kapena m'malo okhala anthu. Chimalimbitsa malo ochapira magalimoto pamene chikuteteza ku ngozi za magalimoto ndi nyengo yoipa, zomwe zimapangitsa kuti munthu akhale ndi mtendere wamumtima akamachapira.
Chitukuko cha chitsulo chooneka ngati H
Pamene njira yopangira ikukula, mphamvu yopangira yatsopanoMzere wa Hikuyembekezeka kuwirikiza kawiri mkati mwa miyezi isanu ndi umodzi ikubwerayi, zomwe zimapangitsa kuti mtengo wake wamsika ukhale wopikisana kwambiri. Akatswiri amakampani akulosera kuti chitsulo chogwira ntchito bwino ichi chidzakhala chisankho chachikulu cha mapulojekiti akuluakulu a zomangamanga zapakhomo mkati mwa zaka zitatu kapena zisanu zikubwerazi, zomwe zikupereka maziko olimba a chitukuko chapamwamba cha zomangamanga za dziko langa.
Adilesi
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Nthawi yotumizira: Ogasiti-27-2025