NDEIDZII MATYPES E HOLOW STRUCTURAL SECTION?

ChiiHollow Structural Sections?

Hollow Structural Sections (HSS) inomiririra kirasi yemasimbi profiles anowanzo gadzirwa kubva kuchando-yakakungurutswa simbi, yakaumbwa kuita tubular zvigadziriso. Iyi fomu yakasarudzika inoguma yakavhurika, isina kuzadzwa mupendero inomhanya nehurefu hwese hwesimbi simbi, ichivawanira imwe monikars "bhokisi chikamu" uye "hollow chikamu." Kugamuchirwa kweHSS kwakawedzera zvakanyanya nekuda kwechimiro chayo chinogoneka, kuita zvakasiyana-siyana, uye kusimba kwakasimba kwechimiro, zvichiita kuti zvive zvakanyanya kubatsira kune ekutanga uye yekumberi-kufunga dhizaini mazano.

Mhando dzeHollow Structural Sections:

Hollow Structural Sections anowanzo kuwanikwa mumatatu ekutanga masisitimu: rectangular hollow zvikamu (RHS), square hollow zvikamu (SHS), uye circular hollow zvikamu (CHS). Imwe neimwe yakasiyana yehollow chikamu inopa akasiyana mabhenefiti, zvivakwa, uye mashandisiro.

1.Square Hollow Sections (SHS):

SHS ine square cross-section uye inowanzoshandiswa mukuvaka zvivakwa uko masikweya maumbirwo anodiwa kana anodiwa. Iwo anowanzo shandiswa mukuvaka mafuremu, makoramu ekutsigira, uye mamwe ekuvaka maapplication.

2.Rectangular Hollow Sections (RHS):

RHS ine rectangular cross-section uye inoshandiswa mumamiriro ezvinhu apo rectangular shape inonyanya kukodzera. Zvakafanana neSHS, RHS inowanzoshandiswa mukuvaka nekuvaka kwezvikamu zvezvimiro.

3.Circular Hollow Sections (CHS):

CHS ine denderedzwa muchinjiko-chikamu uye inowanzoshandiswa mumashandisirwo apo chimiro chedenderedzwa chinobatsira, senge mukuvaka mbiru, mapango, uye mamwe macylindrical zvimiro. CHS inozivikanwa nekushandisa kwayo nemazvo zvinhu mukuramba mitoro inorema.

Hollow Structural Sections (HSS) muindasitiri yesimbi inozvirumbidza zvakati wandei zvinozivikanwa:

1.Versatile Applications Across Industries:

HSS inofarirwa zvakanyanya nekuda kwekugona kwayo kutsungirira mitoro yakakura kwenguva yakareba. Izvi zvakasiyana-siyana zvinoita kuti ive chinhu chinofarirwa kumapurojekiti anoda kugadzikana kwakasimba. Kuchinjika kweHSS kunobvumira kushandiswa kwayo munzvimbo dzakasiyana siyana, zvichiita kuti ive sarudzo yakanakisa yemapurojekiti anoda kusimba kubva kune zvinoparadza kana zvinokuvadza zvinhu.

2.High Load-Bearing Capability:

Imwe yeakakosha hunhu hweHSS kugona kwayo kunoshamisa kutsungirira mitoro yakakwira, zvichiita kuti ive sarudzo yakavimbika yezvimiro zvekushandisa uko kusimba kwakakosha.

3.Broad Environmental Kukodzera:

HSS inoratidza kusimba munzvimbo dzakasiyana siyana, ichibvumira kushandiswa kwayo munzvimbo dzakasiyana. Hunhu uhwu hunoita kuti hunyanyokodzera mapurojekiti akaoneswa kumarara kana kunetsa mamiriro.