Gariiradda Birta

Sharaxaad Gaaban:

Gariiradda birta, sidoo kale loo yaqaan birta gariiradda.Birtu waa mid kulul oo qabow lagu riixay duubab.Si loo fududeeyo kaydinta iyo gaadiidka, way ku habboon tahay in la sameeyo farsamayn kala duwan (sida farsamaynta taarikada birta, birta, iwm. socodka, oo waxaa lagu rogrogaa fiilooyinka birta ee gariiriyaha.Gariiradaha, gariiradda xariijimaha birta la qaboojiyey, iyadoo loo eegayo baahiyaha kala duwan ee isticmaalayaasha, iyada oo loo marayo khadadka dhammayn ee kala duwan (heeraynta, toosinta, gooynta ama goynta, kormeerka, miisaamidda, baakadaha iyo calaamadaynta, iwm.) Alaabooyinka birta duuban oo jeexjeexay.

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Faahfaahinta Alaabta

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Tilmaamaha Alaabta

Dhumucda:0.2-20mm

Ballaca:600-3000mm

Gariiradaha la sameeyay waxay u badan yihiin gariiradaha duuban ee kulul iyo gariiradaha qabow-duuban.Gariiradda duuban ee kulul waa badeecada la warshadeeyay ka hor inta aan dib loo dhigin billet birta.Gariiradda duuban qabow waa habaynta dambe ee gariiradda duuban ee kulul.Miisaanka guud ee gariiradda birta waa qiyaastii 15-30T.

Kala soocidda alaabta

● Kulayl, micnaha, gariiradda kulul-duuban, kaas oo ah sallax (badanaa loogu talagalay.

● Ku shubista billet) sida walxo ceeriin ah, kululaynta ka dib, waxaa laga sameeyaa bir xariijimo ah iyadoo la adeegsanayo unug duuban oo qallafsan iyo qaybta duubista.

● Xarigga kulul ee ka soo baxa mashiinka duubista ee ugu dambeeya ee duubista dhamaystirka ayaa lagu qaboojiyaa qulqulka laminarka ilaa barta loo dhigay.

● Gariiradda waxaa lagu rogaa gariiradda xariijimaha birta ah iyadoo la raacayo gariiradda birta, iyo gariiradda birta ee la qaboojiyey ayaa loo isticmaali karaa iyadoo loo eegayo baahiyaha kala duwan ee isticmaalayaasha.

● Ka dib khadadka dhamaystirka kala duwan (heeraynta, toosinta, gooynta ama goynta, kormeerka.

● Miisaanka, baakaynta iyo calaamadaynta, iwm.) waxa lagu farsameeyaa taarikada birta ah, gariiradaha fidsan iyo alaabada birta jeexan.

habka wax soo saarka

Habka soo saarista xaashida galvanized-kuleelka ah waxaa inta badan ka mid ah: Diyaarinta saxanka asalka ah → Daaweynta ka hor dhejintadajinta → Daawaynta ka dib → Kormeerka alaabta la dhammeeyey, iwm. Sida ku cad caadadii, inta badan iyadoo loo eegayo habka hore ee daaweynta.

Gariiradda galvanized waxay ka kooban tahay qaab dhismeedka aluminium-zinc aluminium, kaas oo ka kooban 55% aluminium, 43% zinc iyo 2% silicon oo lagu adkeeyey heerkul sare oo ah 600 ° C. Dhismaha oo dhan wuxuu ka kooban yahay aluminium-iron-silicon-zinc, samaynta cufan nooc ka mid ah gunti afar geesood ah.

Faahfaahinta Alaabta

Waxyaabaha: Q235B, Q345B, SPHC510LQ345AQ345E

Gariiradda qabow ee duuban (Coldrolled), oo caadi ahaan loo isticmaalo warshadaha birta, way ka duwan tahay gariiradda duuban ee kulul.

Waxa ay tilmaamaysaa in si toos ah loogu duubay dhumuc gaar ah iyada oo duub lagu duubi karo heerkulka qolka oo lagu duubay duub dhan oo dabayl leh

suunka birta ah.Marka la barbar dhigo gariiradaha duuban ee kulul, gariiradaha qabow-duuban ayaa leh dusha dhalaalaya iyo dhammayn sare, laakiin

Walaac badan oo gudaha ah ayaa abuurma, daawaynta suuxdinta ayaa badanaa la sameeyaa ka dib duubista qabowga.

Qaybta: SPCC, SPCD, SPCE

Gariiradaha birta galvanized (gariiradaha birta galvanized), galvanized waxaa loola jeedaa birta, daawaha ama dusha alaabta kale waxaa lagu dahaadhay lakabka Zinc si ay u ciyaaraan doorka quruxda, miridhku-caddayn iyo farsamada kale ee daaweynta dusha.Hadda habka ugu muhiimsan waa galvanizing-kulul.

Hore: Q345/S355JR saxan bir ah oo kulul oo duuban xaashida birta khafiifka ah ee qurxinta iyo dhismaha

Xiga: S355JR/Q345 Birta Kaarboon Kuleyl ee Birta Madow Gariiradda Birta