H Shape Steel Structure Column Beam simbi chimiro h-chikamu simbi danda
| Material | SS400, Q235B,S235JR,Q345B, S355JR, A36 nezvimwe. |
| Urefu | 6-12m |
| Brand Name | Ganquan |
| standard | Q235B Q355B S235JR S275JR S355JR S355J0 S355J2 S355NL |
| Application | 1.Industrial chimiro chesimbi yesimbi inotakura bracket. 2.Underground engineering simbi murwi uye kuchengetedza chimiro. 3.Petrochemical uye magetsi emagetsi uye mamwe maindasitiri ezvigadzirwa zvekugadzira 4.Large span simbi zambuko zvikamu 5.Zvikepe, michina yekugadzira furemu chimiro 6.Chitima, motokari, tirakita danda bracket 7.Port of conveyor belt, high speed damper bracket |
| Flange Ukobvu | 8mm - 64mm |
| Webhu Kukora | 6-45mm |
| Ukobvu | 5-34mm |
| Flange Width | 50-400mm |
| Surface | Painted;Galvanized;Weld |
H chikamu chesimbi rudzi rutsva rwehupfumi hwekuvaka simbi.Iyo chikamu chechimiro cheH danda ine hupfumi uye inonzwisisika, uye michina yemagetsi yakanaka.Paunenge uchikunguruka, imwe neimwe pfungwa pachikamu inowedzera zvakanyanya uye kushushikana kwemukati kudiki.Kana ichienzaniswa neyakajairika I-beam, ine zvakanakira chikamu chikuru modulus, huremu huremu uye kuchengetedza simbi, izvo zvinogona kuderedza chivakwa chekuvaka ne30-40%.Uye nekuti makumbo ayo akaenzana mukati nekunze, gumbo rinopera iAngle yekurudyi, kuungana uye kusanganisa muzvikamu, zvinogona kuchengetedza welding, riveting basa kusvika ku25%.Inowanzoshandiswa muzvivako zvakakura (zvakadai semafekitari, zvivakwa zvepamusoro-soro, nezvimwewo) zvinoda kutakura simba guru uye kugadzikana kwakanaka kwepamuchinjikwa, pamwe chete neBridges, ngarava, michina yekusimudza, nheyo yemidziyo, bracket, nheyo murwi, etc.
H chikamu chesimbi imhando yesimbi yechikamu chehupfumi ine zviri nani zvemichina, iyo yakagadziridzwa uye yakagadziridzwa kubva kuI chikamu chesimbi, kunyanya chikamu chine tsamba imwechete yechirungu "H".Maitiro ayo ndeaya anotevera:
Wide flange uye yakakwirira lateral kuoma.
Simba rekukotama kugona, anenge 5% -10% pane I-beam.
Iyo miviri miviri yeflange inofanana kune imwe neimwe, izvo zvinoita kuti kubatana, kugadzirisa uye kuisa nyore.
Kuenzaniswa neWelding I-beam, mutengo wakaderera, wakanyanya kurongeka, kuderera kwakasara kushushikana, hapana kudiwa kwezvinhu zvinodhura zvewelding uye kuona weld, kuchengetedza kugadzirwa kwesimbi inodhura inenge 30%.
Pasi pemutoro wechikamu chimwe chete.Inopisa yakakungurutswa H simbi chimiro 15% -20% yakareruka pane yechinyakare simbi chimiro.
Kuenzaniswa nekugadzirisa kwekrete, nzvimbo yekushandiswa kweiyo inopisa-yakaputirwa H simbi yakagadzirwa inogona kuwedzerwa ne 6%, uye kuzvidzora kwechimiro chechimiro chinogona kuderedzwa ne20% kusvika ku30%, nokudaro kuderedza simba remukati rekugadzirwa kwemaitiro.
H danda rinogona kugadziriswa kuita T danda, danda rehuchi rinogona kusanganiswa kuti rigadzire mafomu akasiyana echikamu, anosangana zvakanyanya nezvinodiwa zveinjiniya dhizaini nekugadzira.
1, simba repamusoro rekugadzirisa
Kuenzaniswa neI-beam, chikamu modulus yakakura, uye kutakura mamiriro akafanana panguva imwe chete, simbi inogona kuponeswa ne10-15%.
2. Flexible uye hupfumi hwekugadzira maitiro
Muchiitiko chehurefu hwakafanana, chimiro chesimbi chebhayiri chinopfuura 50% yakakura kudarika chimiro chekrete, kuitira kuti chivakwa chekuvaka chiwedzere kushanduka.
3. Chiedza chechimiro chechimiro
Kuenzaniswa nekongiri chimiro, huremu hwechimiro chakareruka, kuderedzwa kwehuremu hwechimiro, kuderedza simba remukati reiyo dhizaini dhizaini, inogona kuita kuti chivakwa chekuvaka hwaro hwekugadzirisa zvinodiwa zvakaderera, kuvaka kuri nyore, mutengo. inoderedzwa.
4. Kugadzikana kwepamusoro kwemaitiro
Iyo inopisa yakakungurutswa H-beam ndiyo huru yesimbi dhizaini, chimiro chayo ndeyesainzi uye inonzwisisika, yakanaka plasticity uye kuchinjika, yakakwirira structural kugadzikana, yakakodzera kutakura vibration uye kukanganisa mutoro weiyo yakakura chivako chimiro, kugona kwakasimba kurwisa njodzi dzinongoitika dzoga, kunyanya yakakodzera zvimwe zvivakwa munzvimbo dzinodengenyeka.Zvinoenderana nenhamba, munyika yenjodzi yekudengenyeka kwenyika kukuru 7 kana kupfuura, simbi yakaita seH, kunyanya zvivakwa zvesimbi zvakatambura zvishoma.
5. Wedzera nzvimbo inobudirira yekushandiswa kwechimiro
Kuenzaniswa nekongiri yakagadzirwa, simbi yekugadzira mbiru chikamu chikamu chikamu chidiki, chinogona kuwedzera inobudirira kushandiswa nzvimbo yechivako, zvichienderana nemhando dzakasiyana dzechivako, inogona kuwedzera inobudirira kushandiswa nzvimbo ye4-6%.
6. Chengetedza basa uye zvinhu
Kuenzaniswa neWelding H-beam simbi, inogona kuchengetedza zvakanyanya basa uye zvinhu, kuderedza kushandiswa kwezvinhu, simba uye kushanda, kushomeka kwasara kushushikana, kutaridzika kwakanaka uye kunaka kwepamusoro.
