Kugadzirwa kwe500 x 500 mm Chikamu Chemhara Chine Hollow (SHS) chiratidzo chekugona kwemaindasitiri. Kunyange hazvo machubhu ekuvaka akajairwa ari chinhu chinozivikanwa, zvikamu zvikuru izvi ndezveboka reinjiniya rakasiyana-siyana re "heavyweight". Chikonzero nei nyika zhinji dzisina zvivakwa zvekugadzirisa machubhu aya chinosanganisira musanganiswa wesimba remakanika, kuwana zvinhu zvakagadziriswa, uye mwero wezvitupa zvakasimba.

Fizikisi yeKugadzira Cold: Matani 3,000 ekumanikidzwa

Kukombamisa ndiro yesimbi ine ukobvu hwemadziro hwe16 mm kana 20 mm kuita mativi akapinza uye akanyatsojeka ibasa guru remakanika. Kuti uwane R-angle yakajairika yeindasitiri (External Corner Radius) inowanzova 2.0-3.0t zvichienderana nechiyero, tambo yekugadzira inofanira kushandisa simba rinodarika matani 2500-3000 esimba rekugadzira.

Vagadziri vema "low-tier" vanowanzo netseka ne "springback" kana kuputika kwekona. Kana kumanikidzwa kusina kukwana, R-angle inotenderera zvakanyanya, zvichiita kuti nzvimbo yakati sandara ishandiswe pakusonwa kwesimbi. Mumapurojekiti ane njodzi huru, shandisa S355J2H kanaASTM A500Giredhi C, R-angle isina kukodzera inogona kukonzera kurambwa kwenzvimbo yacho nekukurumidza nemainjiniya ekuvaka.

IyoDambudziko reKupa Makoiri Akafara Zvakanyanya

Pombi ye500 x 500 mm ine miganhu chaiyo ye2,000 mm. Kana wangoverenga mukana weweld seam uye maitiro ekugadzira, Hot Rolled Coil yekutanga inofanira kunge yakafara kubva pa2,150 mm kusvika 2,250 mm.

• Chirambidzo Chepasi Pose:Mazhinji emafekitori esimbi emudunhu (kunyanya kuSoutheast Asia neMiddle East) anoshandisa mitsetse inotenderedza ine upamhi hwemakoira 1,500 mm. Vagadziri vashoma chete vesimbi vanogona kugadzira makoira akafara kupfuura 2,000 mm uku vachichengetedza makemikari akagadzikana uye hunhu hwemakanika.
• Chokwadi cheKugovera:"Ma super-mills" mashoma chete ari munzvimbo huru dzemaindasitiri anogona kugadzira ma coil akafara zvakanyanya ane makemikari akafanana. Kune nyika zhinji, kupinza pombi ye500 mm yakapedzwa kwakachipa zvakanyanya pane kupinza nekuedza kugadzirisa ma coil aya asingawanzoitiki, akafara munharaunda.

Chiratidzo cheIndasitiri: Yuantai Derun's 500×500 SHS

Mumamiriro ezvinhu epasi rose ehombe dhayamita steel pombi, Yuantai Derunyakazvigadzira senyanzvi inotungamira muchikamu che 500 x 500 mm square and rectangular. Nekushandisa tekinoroji yepamusoro ye high-frequency welding (ERW) uye tekinoroji yekugadzira cold, Yuantai Derun anochengetedza kushivirira kwakasimba uko mafekitori mazhinji emumba asingakwanise kuenzana nako.

SHS yavo ye500 x 500 mm inowanzo shandiswa mumapurojekiti ezvivakwa zvikuru—kubva panhandare yendege kusvika pakutsigira nhandare—nekuti maitiro ekugadzira anovimbisa ukobvu hwemadziro hwakaenzana uye R-angle chaiyo. Kuenderana uku kwakakosha pakuvaka "modular," uko mapaipi anofanira kukwana zvakakwana mumajoini akagadzirwa kare panzvimbo yacho. Uyezve, kugona kwaYuantai Derun kupa zvikamu izvi mumhando dzakadai seS355, Q355B steels kunoita kuti zvive nzvimbo huru yekutarisa kutenga kwenyika dzese.

Kuvimbika Kwekushongedza: Kupfuura Standard ERW

Pachikero che500 mm, nzira yekunamira inofanira kubata kushushikana kwakanyanya kwekupisa.

Kuwedera Kwemagetsi Akawanda (ERW):Inoshanda zvakanaka pahukobvu hunosvika 16-20 mm, asi inoda kudzorwa otomatiki kwepamusoro-soro kuti ive nechokwadi chekuti chisungo chakasimba sesimbi yepasi.

Kuwedera kweArc Yakadzika Mumvura (SAW) / JCOE:Pakushandisa "zvakakora zvakanyanya" (20 mm kusvika 50 mm), maitiro eJCOE anowanzo shandiswa. Pombi inoumbwa kuita chimiro che "J", wozoti "C," wozoti "O," yozogadzirwa kuita pombi yakatenderera yozobva yagadziriswa kuita chikamu chesikweya kuburikidza nekugadzira pess inorema.

Midziyo iyi inodyara mari inosvika mamiriyoni emadhora inoda kuti zvinhu zvirambe zvichishandiswa pasi rose kuti zvirambe zvichibudirira mune zvehupfumi—chiyero chekudiwa uko misika mizhinji yemuno isingakwanise kupa yega.

Mashandisirwo Akajairika e500×500 Square Hollow Sections

Mapaipi makuru esimbi akaenzana anoshandiswa zvakanyanya mumapurojekiti ekuvaka anorema uko kunodiwa simba rakawanda uye kuramba kutenderera.

• Maitiro akajairika anosanganisira:
• makoronga ezvivakwa marefu
• zvivakwa zvechiteshi chendege
• masisitimu ekutsigira denga renhandare
• maworkshop makuru emaindasitiri
• mapurojekiti emabhiriji nezvivakwa
• zvivakwa zvesimbi zvemodular

Mumapurojekiti mazhinji eArchitecturally Exposed Structural Steel, zvikamu zvemakomba zvine mativi mana zvinofarirwa nekuti zvinopa mitsetse yakachena uye runako rwemazuva ano uku zvichichengetedza mashandiro akasimba echivakwa.

Mibvunzo Inowanzo bvunzwa

1. Sei uchishandisa 500×500 mm SHS pachinzvimbo cheH-Beam? 

Kunyange hazvo H-Beams dzakanaka pakukombama kwedivi rimwe chete, SHS (Square Hollow Sections) inopa simba rakafanana rekutenderera. Mumakoramu emakona marefu kana zvivakwa zvinopindwa nemhepo ine mativi akawanda, SHS ye500 x500 mm inopa chiyero chakakwirira chesimba-ku-huremu uye runako rwakachena rwemagadzirirwo ezvivakwa zvakaratidzwa.

2.Musiyano uripo pakati peS355J2H neQ355B pazvikamu zvikuru ndeupi? 

S355J2H chiyero cheEurope (EN 10219) chinoda kuyedzwa kwemhedzisiro pa -20℃, zvichiita kuti ive yakakodzera mamiriro ekunze anotonhora uye mainjiniya emabhiriji. Q355B chiyero cheChinese (GB/T 6728) chinowanzo edzwa pa20℃. Kune mapurojekiti epasi rose muEU kana Middle East, S355J2H inowanzo kuve chinhu chinodiwa kune nhengo dzinotakura mutoro dze500 mm.

3.Mapaipi e500x500mm square anonyanya kushandiswa ndeapi? 

Mapurazi makuru eSHS anonyanya kushandiswa semakoramu makuru anotakurwa muzvivakwa zvirefu, nzvimbo dzendege, uye nzvimbo huru dzekushandira maindasitiri. Nekuda kwemitsara yavo yakachena, inofarirwawo mumapurojekiti e "Architecturally Exposed Structural Steel" senge nhandare nenzvimbo dzemisangano uko furemu yesimbi inoonekwa neveruzhinji.

4.Sei mutengo wepatani imwe neimwe wemapaipi e500x500mm wakakwira kupfuura 100x100mm? 

"Kugadzira zvinhu zviri nani" kwakakwira nekuda kwekumhanya kwakaderera kwekugadzira kwezvigayo zvinorema uye mutengo wakakwira wezvigayo zvema "wide-strip mother coils". Pamusoro pezvo, kushandiswa kwemagetsi pakushongedza madziro e16 mm+ kwakakwira zvakanyanya, izvo zvinoratidzwa mumutengo wekupedzisira weFOB/CIF.