Machubhu eSimbi Akasimba Ekuvaka Emazuva Ano Megaprojects
Mukuvandudza zvivakwa zvepasi rose, vatengesi vemachubhu esimbi pasi rose vanotarisana nekudiwa kukuru kwemaprofiles makuru. Sezvo mapurojekiti makuru akadai sezvivakwa zvirefu, zvivakwa zvenhandare, uye nheyo dzemhepo dziri kunze kwegungwa zvichiri kuramba zvichikura, zvikamu zvemasikweya zvakajairwa zvakaita se400×400 mm kana 500×500 mm hazvichakwani kugutsa zvinodiwa zvezvivakwa. Kune mainjiniya ezvivakwa vanopa Chikumbiro cheQuotation, kugadzirisa modulus yezvikamu zvakasiyana-siyana ukuwo vachidzora huremu hwesimbi yese idambudziko risingaperi. Pakubata nemitoro yakanyanya yeaxial uye nguva dzakakombama,pombi yemativi mana yakakora madzirouye zvikamu zvikuru zve rectangular zvine maburi (SHS/RHS) dzinopa kushanda zvakanaka kwechimiro zvichienzaniswa nematanda akavhurika kana mapurati akasungirirwa.
Kuganhurirwa kweTraditional Splicing uye LSAW Steel Pipe Fabrication
Kana magadzirirwo ezvivakwa akajairwa achida zvikamu zvakakura zvechivakwa chine maburi zvinodarika 1000 mm, madhipatimendi ekutenga zvinhu anowanzo sangana nematambudziko ekugadzira. Munzvimbo zhinji dzepasi rose, makontrakita anomanikidzwa kusundira maplate mana esimbi nemaoko muzvikamu zvemabhokisi akavakwa panzvimbo yacho, kana kusanganisa machubhu madiki akawanda kuita matrusses akaomarara. Kugadzirwa uku kwekare kunoda kusundira kukuru mumunda, kuwedzera mari yevashandi uye kuwedzera nguva dzekuedza dzisingaparadze. Pamusoro pezvo, mitsetse yemitsetse ine maburi ine njodzi dzekuneta kwenguva refu. Nepo madziro anorema.LSAWPombi yesimbi yakavimbika zvikuru pakufambiswa kwemvura, kushandura chimiro chedenderedzwa chakakora kuita chubhu hombe yemativi mana kunoda kugona kukuru kwemaindasitiri uko kune vashoma vemafekitori epasi rose.
Kuputsa Miganhu yeSaizi ine Zvikamu zveMakomba zveSikweya zve1550 x 1550 x 80 mm
Kuti vadzivise mukaha uyu wakakosha wekupa zvinhu, Yuantai Derun yakavandudza matrix yayo yekugadzira machubhu esimbi anorema. Yuantai Derun yadarika miganhu yemaitiro echinyakare ekugadzira zvinhu zvinotonhora. Kambani iyi ikozvino inogona kugadzira zvikamu zvidiki zvine mativi mana zvine saizi inosvika 1550 × 1550 mm uye ukobvu hwemadziro hunosvika 80 mm. Aya mapurofayiri makuru eSHS neRHS anopa vatengi mhinduro yakavimbika, yakagadzirwa nefekitori, zvichideredza kudiwa kwekunamira panzvimbo uye kuita kuti kuiswa nekubata zvinhu zvive nyore.
Pfungwa dzeUinjiniya: JCOE uye Tekinoroji yeRound-to-Square
Kubudirira kugadzira pombi ine ukobvu hwemadziro hwe80 mm kunoda nzira itsva yekugadzira.Yuantai DerunInoshanduka kubva pakuumbwa kwemupumburu unotonhora zvakananga nekubatanidza maitiro ekugadzira JCOE ane mapurasitiki akakora nehunyanzvi hwepamusoro hweRound-to-Square. Pureti inotanga yadzvanywa nhanho nhanho kuita denderedzwa rakatsetseka rakagadzirwa zvakanaka uchishandisa michina yeJCOE ine toni yakawanda uye mativi maviri akanyudzwa muArc Welding. Chubhu yakakora kwazvo inozogadzirwa nhanho nhanho kuita denderedzwa kana rectangular uchishandisa roll-forming chaiyo. Maitiro aya ekugadzira zvishoma nezvishoma anobatsira kugovera kushushikana zvakaenzana mupombi, zvichideredza njodzi yekutsemuka kwemakona uye kudzivirira kuputsika pamipendero.
Kuvimbisa Hunhu: Maitiro uye Kusimbisa
Kune zvikamu zvinorema zvechivakwa zvinoshandiswa mumasisitimu anotakura mutoro, kudzora mhando kwakasimba uye kutevedza kwakazara kwezvinhu kwakakosha. Mushure mekuumbwa nekusungirirwa, chikamu chimwe nechimwe che 1550 mm chinopinda muhurongwa hwekugadziriswa kwekupisa mushure mekusungirirwa. Danho iri rinobatsira kunatsa chimiro chemukati chesimbi uye kubvisa kushushikana kwakawanda kubva mukugadzirwa, kuvandudza kugadzikana kwehukuru uye kuderedza njodzi yekutsemuka kunokonzerwa nehydrogen.
Maitiro ekugadzira anosanganisira kuongororwa kwe ultrasonic ne radiographic otomatiki kuti vaongorore zvizere mipendero ye weld. Mapaipi aya anosangana ne GB/T 6728-2025 standard yazvino uye akagadzirwa kuti aenderane nemagiredhi epasi rose akadai se EN 10210 S355J2H ne ASTM A500 Grade B/C, zvichiita kuti pave nekusimba kwakasimba uye kushanda zvakanaka mumamiriro ekunze akaderera. Batch yega yega inouya ne Mill Test Certificate uye QR code certification, zvichipa vatengi nemapoka einjiniya kutevedza zvizere uye kuvimba nemhando yechigadzirwa chekugadzira mapurojekiti anoda simba.
Nguva yekutumira: Chikumi-08-2026
