Nhanganyaya kuU Channel uye C Channel
U Channel:
Simbi yakaumbwa neU, ine muchinjiko-chikamu chakafanana netsamba "U," inowirirana neiyo yenyika standard GB/T 4697-2008 (yakaitwa muna Kubvumbi 2009). Inonyanya kushandiswa mumigodhi yenzira yerutsigiro uye tunnel yekutsigira zvikumbiro, uye chinhu chakakosha pakugadzira simbi inodzoreredza inotsigira.
C Channel:
C-yakaita simbiimhando yesimbi inoumbwa nekukotama kunotonhora. Yayo muchinjiko-chikamu ndeye C-yakaita, ine yakakwira yekukotama simba uye torsional kuramba. Inoshandiswa zvakanyanya mukuvaka uye maindasitiri minda.
Musiyano uripo pakati peU-yakaita simbi uye C-yakaita simbi
1. Musiyano wemuchinjika-chikamu maumbirwo
U Channel: The cross-section iri muchimiro chetsamba yeChirungu "U" uye haina curling design. Maumbirwo emuchinjiko akakamurwa kuita marudzi maviri: kumira kwechiuno (18U, 25U) uye kumisa nzeve (29U uye pamusoro). .
C Channel: The cross-section is "C" -shaped, ine mukati mekupeta maitiro pamucheto. Iyi dhizaini inoita kuti ive yakasimba kukotama kuramba munzira yakatarisana newebhu. .
2. Kuenzanisa kwema mechanical properties
(1): Kutakura zvinhu
U-yakaita simbi: Iyo yekumanikidza inopokana munzira inoenderana nechepazasi kumucheto yakasarudzika, uye kudzvanywa kunogona kusvika kupfuura 400MPa. Yakakodzera kumigodhi yekutsigira mamiriro anotakura mitoro yakatwasuka kwenguva yakareba. .
Simbi yakaumbwa neC: Simba rekukotama munzira yakananga kuwebhu i30% -40% yakakwira kupfuura yesimbi yakaita U, uye inonyanya kukodzera kutakura nguva dzekukotama senge lateral mitoro yemhepo. .
(2): Zvinhu zvekushandisa
Simbi yakaumbwa neU inogadzirwa pachishandiswa kupisa-kutenderedza maitiro, ine ukobvu kazhinji kubva pa17-40mm, inonyanya kugadzirwa ne20MnK yakakwirira-yakasimba simbi.
Simbi yakaita C-inowanzo kutonhora-yakaumbwa, ine madziro makubvu anowanzo kubva 1.6-3.0mm. Izvi zvinovandudza kushandiswa kwezvinhu ne30% zvichienzaniswa nesimbi yechinyakare chiteshi.
3. Nzvimbo dzekushandisa
Mashandisirwo Akanyanya eSimbi yakaitwa neU:
Rutsigiro rwekutanga uye rwechipiri mumatanho emigodhi (inoverengera ingangoita 75%).
Kutsigira zvivakwa zvemakomo tunnel.
Nheyo zvikamu zvekuvaka magadhi uye sidings.
Mashandiro Akajairika esimbi yakaita seC:
Mounting systems for photovoltaic power plant (kunyanya pasi-yakaiswa magetsi emagetsi).
Purlins uye madziro matanda muzvivakwa simbi.
Beam-column magungano emidziyo yemagetsi.
Kuenzanisa kwezvakanaka zveU-shaped iron uye C-shaped steel
Zvakanakira zveU-Shaped Steel
Yakasimba inotakura mutoro : U-yakaita muchinjika-zvikamu zvinopa kukotama kwakakwira uye kumanikidza kuramba, zvichiita kuti ive yakakodzera kune maapplication anoda mitoro inorema, senge mine tunnel rutsigiro uye huremu.
Kugadzikana kwepamusoro: Zvimiro zvesimbi zvakaumbwa neU zvinoramba kushanduka uye hazvitani kukanganiswa nekupfeka kwakakosha uye kukuvadzwa kwenguva yakareba yekushandiswa, zvichipa kuchengetedzwa kwepamusoro.
Kugadziriswa kwakareruka: Simbi yakaumbwa neU inogona kugadzika yakagadziriswa ichishandisa maburi akagadzirwa kare, ichibvumira kugadzika kuisirwa uye kugadzirisa, zvichiita kuti ive yakakodzera kune maapplication anoda kugara achigadziriswa, senge padenga remba photovoltaic mounting masisitimu.
Zvakanakira C-shaped simbi
Excellent flexural performance : Iyo yemukati yakakomberedzwa kumucheto chimiro cheC-yakaita sesimbi inopa yakasarudzika flexural simba perpendicular kuwebhu, ichiita kuti ive yakakodzera kune maapplication ane mhepo ine simba kana izvo zvinoda lateral mitoro kuramba (senge photovoltaic masisitimu munzvimbo dzine makomo kana munzvimbo dzemahombekombe).
Yakasimba yekubatanidza: Iyo flange uye bhaudhi yekubatanidza dhizaini inopa yakawedzera kutakura mutoro, ichiita kuti ive yakakodzera kune yakaoma zvivakwa kana spans hombe (senge mafekitori makuru nemabhiriji).
Kufefetedza uye kutapurirana mwenje : Iyo nzvimbo yakakura pakati pematanda inoita kuti ive yakakodzera kune maapplication anoda kufefetera kana kutapurirana mwenje (senge mapuratifomu nemakorido).
Iyo kambani China Royal Corporation Ltd
Kero
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 15320016383
Nguva yekutumira: Aug-08-2025