Nhanganyaya
Kubatana nesimbi Structural Hollow Sections (SHS) kubva kune rimwe divi kwakanetsa mainjiniya kwemakumi emakore. Nekudaro, ikozvino kune akawanda marudzi emafasteners uye nzira dzekubatanidza dzeichi chinowedzera kufarirwa zvimiro zvinhu, kunze kwekunge welding. Chinyorwa chino chichatarisa zvakanakira nekuipira kwedzimwe dzeidzi nzira dzekubatanidza dzeSHS.theChinese Hollo-Bolt, bhaudhi rekuwedzera rinoda kupinda kune rimwe divi reSHS.
Kazhinji kana mugadziri asarudza kushandisa SHS kune yayo bi-axial kugona kana aesthetics yeinoyevedza symmetric maumbirwo, mubvunzo unomuka ndewekuti ungabatanidza sei imwe nhengo yezvimiro pairi. Kazhinji kazhinji ine zvimiro zvechimiro, welding kana bolting yanga iri nzira inosarudzika sezvo vachigona kubata yakakwira mwero wemutoro. Asi kana paine zvirambidzo mukunama kana mainjiniya achida kudzivirira mutengo wakakwira webasa unobatanidzwa neane certified welders, setup, machaji ekupwanya uye kuve nemoto kudzivirira nzvimbo yakatenderedza, mainjiniya anofanirwa kutendeukira kumakina anosungirira kuti basa riitwe.
Nekudaro, rubatsiro rwave pedyo sezvo madhizaini epasirese edhizaini anoburitswa nenhamba yemasangano ane mukurumbira akadai seBritish Constructional Steelwork Association (BCSA), Steel Construction Institute (SCI), CIDECT, Southern African Institute of Steel Construction (SAISC), Australian Steel Institute (ASI) uye American Institute of Steel Construction (AISC) anobatsira nekugadzirwa kweSHS yekubatanidza. Mukati meaya madhairekitori akasiyana siyana emakanika fasteners, akakodzera SHS yekubatanidza, anotsanangurwa uye izvi zvinosanganisira:
Common Mechanical Fasteners
Kuburikidza ne-Bolts anowanzo shandiswa, asi kuchinjika kwemukati kwemadziro eSHS kunowanzo kudzivirira kushandiswa kwe pre-tensioned fasteners pasina yekuwedzera basa rekugadzira, zvekuti majoini anowanzo kuve akagadzirirwa static shear chete. Inoitawo kubatanidza kune zviso zvinopikisa zveskweya kana rectangular nhengo yeSHS yakaoma uye inopedza nguva kuungana panzvimbo. Muzviitiko zvakawanda zvinoomesa zvinogona kusungirirwa mukati mechubhu kuti iwedzere kutsigirwa, izvo zvinounza mari yekuwedzera.
Ma Threaded Stud anogona kushandiswa pazviso zvenhengo dzeSHS, kunyangwe midziyo inorema uye isingaite ichizofanira kushandiswa muchimiro chepfuti yeweld nemichina yakabatana nayo. Izvi zvinoda kutariswa kwakafanana sekubatanidza nhengo pamwe chete pakutanga. Iyi ndiyo nzira inogona kuitwa mberi kwenguva mumusangano wekugadzira isati yatumirwa kunzvimbo. Mune zvimwe zviitiko, maburi akadzoreredzwa kana akapokana-akaboora angave madikanwa kubvisa kora inogona kuumba panosangana nechiso cheSHS. Chigadzirwa chakapedzwa chinoburitsa chitarisiko chekubatanidza mabhaudhi asi chakagadzirwa kune rimwe divi reSHS.
Blind Threaded Insets inowanzo wanikwa asi kushandiswa kwayo kushoma nekuda kwehuwandu hwezvinhu zvavanogona kubata, zvichiva zvakagadzirirwa simbi yemapepa kwete zvikamu zvesimbi. Zvekare, chishandiso chekuisa chinodiwa icho chingada nhamburiko kana bhuku remanyorero rasarudzwa.
Blind Rivets kunyange zvazvo akakodzera kushandiswa mumamiriro ezvinhu apo kupinda kune zvishoma, zvinowanzowanikwa chete mumadhayamita maduku uye nemitoro yakareruka. Izvo hazvina kuitirwa inorema-basa dhizaini yekubatanidza, uye muzviitiko zvakawanda zvinoda pneumatic / hydraulic supply kune yakasarudzika yekuisa tooling.
Chinese Hollo bhaudhi- piyona weKuwedzera Mabhaudhi eStructural Steel
Nhanganyaya kune Mabhaudhi Ekuwedzera
Nhasi tinocherekedza mabhaudhi ekuwedzera semakina ekusungirira anowanzo sanganisira bhaudhi, sleeve yekuwedzera uye nati yakaita sekoni iyo, kana bhaudhi yasimbiswa, inofambiswa kumusoro mukati memaoko kuti iite wedging uye kuwedzera chisungo. Iyi 'bofu yekubatanidza' nzira inogona kungo shandiswa zviri nyore kubatanidza kune webhu yeimwe structural chikamu chikamu. Kusiyana neakajairwa mabhaudhi kana welded zvinongedzo, mabhaudhi ekuwedzera anogona kukurumidza kuisirwa nekungopinza chisungiso mugomba risati racherwa uye kuomesa ne torque wrench. Nekuda kwekukurumidza kuisirwa maitiro, basa panzvimbo inodzikiswa, uye saka mutengo uye nguva yakatarwa yeprojekiti yekuvaka inodzikira.
Hollo-Bolt Kuiswa
Kuisa Hollo-Bolts kwakajeka uye kunongoda maturusi ekutanga. Simbi inomboboorwa nemaburi akawandisa sezviri mumabhuku evagadziri, kuti igamuchire sleeve necone-shaped nut, asi kungwarira kunofanirwa kutorwa kuona kuti maburi anowanikwa kuitira kuti chigadzirwa chizaruke mukati meSHS, zvichireva kuti anogona kusaiswa padhuze pamwe chete kana pedyo nekumucheto.
Iyo simbi inogona kugadzirirwa zvakakwana mumusangano wekugadzira uye kuendeswa kune imwe nzvimbo, uko kunobatsira kwekukurumidza kuiswa kunogona kukoshesa zvizere. Zvakakosha kucherechedza kuti zviso zvemitezo zvinosungirirwa pamwe chete zvinofanira kuunzwa mukubatana pamberi peHollo-Bolt® yakaiswa. Kuti apedze maitiro, kontrakta anofanira kubata iyoChinese Hollo-Boltcollar ine sipana kudzivirira muviri kutenderera panguva yekuisa uye inofanira kuomesa bhaudhi yepakati kune yakakurudzirwa torque nemugadziri uchishandisa calibrated torque wrench.
Nguva yekutumira: Kubvumbi-06-2025
