Kodi H Beam ndi chiyani?
Miyendo ya HNdi ma profiles otsika mtengo komanso ogwira ntchito bwino okhala ndi gawo lofanana ndi chilembo "H." Zinthu zawo zazikulu zimaphatikizapo kugawa bwino malo opingasa, chiŵerengero choyenera cha mphamvu ndi kulemera, ndi zigawo zolunjika kumanja. Zigawozi zimapereka kukana kupindika mbali zosiyanasiyana, kusavuta kumanga, kapangidwe kopepuka (15%-30% kopepuka kuposa zomangamanga zachitsulo zachikhalidwe), komanso kusunga ndalama. Poyerekeza ndi ma I-beams achikhalidwe (I-beams), ma H-beams ali ndi ma flanges otakata, kuuma kwakukulu kwa mbali, komanso kukana kupindika bwino pafupifupi 5%-10%. Kapangidwe kawo kofanana ka flange kumapangitsa kuti kulumikizana ndi kuyika kukhale kosavuta. Amagwiritsidwa ntchito kwambiri pazinthu zolemera monga nyumba zazikulu (monga mafakitale ndi nyumba zazitali), milatho, zombo, ndi maziko onyamulira makina ndi zida, zomwe zimathandizira kwambiri kukhazikika kwa kapangidwe kake ndikuchepetsa kugwiritsa ntchito zinthu.
Ubwino wa H-beam
1. Katundu Wabwino Kwambiri wa Makina
Mphamvu Yopindika Kwambiri: Ma flanges otakata komanso okhuthala (oposa nthawi 1.3 kuposa ma I-beams) amapereka nthawi yayikulu yopingasa ya inertia, zomwe zimapangitsa kuti flexural performance ikhale yabwino kwambiri ndi 10%-30%, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pazida zazitali.
Kukhazikika kwa Biaxial Compressive: Ma flanges ndi opingasa pa ukonde, zomwe zimapangitsa kuti mbali yake ikhale yolimba kwambiri komanso kuti ikhale yolimba kwambiri komanso yolimba kwambiri.Miyendo ya I.
Kugawa kwa Kupsinjika Kofanana: Kusintha kosasinthasintha kwa magawo osiyanasiyana kumachepetsa kupsinjika ndikuwonjezera nthawi yogwira ntchito yotopa.
2. Yopepuka komanso yotsika mtengo
Chiŵerengero Champhamvu Kwambiri Pakati pa Kulemera: 15%-30% yopepuka kuposa ma I-beams achikhalidwe okhala ndi mphamvu yofanana yonyamula katundu, kuchepetsa kulemera kwa kapangidwe kake.
Kusunga Zinthu: Kugwiritsa ntchito maziko a konkriti mochepa kumachepetsa ndalama zonse zomangira ndi 10%-20%.
Ndalama Zotsika Zoyendera ndi Kuyika: Zipangizo zokhazikika zimachepetsa kudula ndi kuwotcherera pamalopo.
3. Kapangidwe Kosavuta Komanso Kogwira Mtima
Malo olumikizirana a flange amathandizira kulumikizana mwachindunji ndi zigawo zina (ma mbale achitsulo, mabolts), ndikuwonjezera liwiro la zomangamanga ndi 20%-40%.
Ma Joint Osavuta: Chepetsani ma Joint ovuta, kulimbitsa kapangidwe kake, ndikufupikitsa nthawi yomanga.
Mafotokozedwe Okhazikika: Miyezo yovomerezeka padziko lonse lapansi monga Chinese National Standard (GB/T 11263), Japanese Standard (JIS), ndi American Standard (ASTM A6) imatsimikizira kuti kugula ndi kusintha n'kosavuta.
4. Mitundu Yosiyanasiyana ya Mapulogalamu
Kapangidwe Kolemera: Mafakitale, Nyumba Zokwera Kwambirinyumba zachitsulo(monga pakati pa Shanghai Tower), ndi malo akuluakulu (monga chithandizo cha Bird's Nest truss).
Milatho ndi Mayendedwe: Milatho ya sitima ndi misewu yodutsa msewu waukulu (yokhala ndi zothandizira za bokosi lalitali).
Zipangizo Zamakampani: Makina olemera a chassis ndi ma port crane track beams.
Zomangamanga za Mphamvu: Zipilala za malo opangira magetsi ndi ma module a nsanja ya mafuta.
5. Kusamalira Zachilengedwe
100% Yobwezerezedwanso: Mitengo yambiri yobwezerezedwanso yachitsulo imachepetsa zinyalala zomangira.
Kugwiritsa Ntchito Konkriti Mochepa: Kumachepetsa mpweya woipa wa carbon (tani iliyonse yachitsulo yomwe yasinthidwa ndi konkriti imasunga matani 1.2 a CO₂).
Kugwiritsa ntchito H Beam
Kugwiritsa ntchito kofala kwambiri kwaFakitale ya H Beamsndi za nsanja, milatho, zombo ndi zomangamanga za doko. Pomwe I Beams imagwiritsidwa ntchito kwambiri pa nyumba zamalonda wamba kapena ntchito zina zilizonse zopepuka.
Kuyambira malo odziwika bwino kwambiri mpaka zomangamanga za anthu onse, kuyambira mafakitale akuluakulu mpaka mphamvu zobiriwira, ma H-beams akhala zinthu zosasinthika pa zomangamanga zamakono.Makampani a H beam aku China, zofunikira ziyenera kufananizidwa kutengera katundu, kutalika, ndi malo omwe dzimbiri limagwera (mwachitsanzo, mapulojekiti am'mphepete mwa nyanja amafunikira chitsulo chosungunuka Q355NH) kuti chikhale chotetezeka komanso chotsika mtengo.
China Royal Corporation Ltd
Adilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Foni
+86 13652091506
Nthawi yotumizira: Ogasiti-07-2025