Abantu abaninzi banokungazi kakuhle ukuba yintoni eyenza okulungileyoipali yesibane sesitalato sikawonke-wonkexa bethenga izibane zasesitalatweni. Vumela ifektri yesibane iTianxiang ikukhokele kuyo.
Izibonda zokukhanya zelanga ezikumgangatho ophezulu zenziwe ngokuyintloko nge-Q235B kunye ne-Q345B yentsimbi. Oku kucingelwa ukuba lolona khetho lulungileyo xa kuthathelwa ingqalelo imiba efana nexabiso, ukuqina, ukuphatheka, kunye nokumelana nomhlwa. Intsimbi ye-premium ye-Q235B yeyona nto iphambili yezibane zelanga ze-Tianxiang.
Ubuncinane bodonga lwepali yesibane sesitalato sikawonke-wonke kufuneka bube2.5 mm, kwaye impazamo yokuthe tye kufuneka ilawulwe ngaphakathi0.05%. Ubukhulu bodonga kufuneka bunyuke kunye nokuphakama kwepali yokukhanya ukuze kuqinisekiswe umphumo ozinzileyo wokukhanyisa kunye nokuxhathisa umoya othembekileyo - ubukhulu bodonga lwezibonda zokukhanya kunye nokucaciswa kweemitha ezi-4-9 akufanele kube ngaphantsi kwe-4 mm, kunye nobukhulu bodonga lwezibonda zokukhanya kunye nokucaciswa kweemitha ezili-12-16 akufanele kube ngaphantsi kwe-6 mm.
Ipali yokukhanya yesitrato sikawonke-wonke ekumgangatho ophezulu kufuneka ingabi namingxuma yomoya, i-undercuts, iintanda, kunye neentsimbi ezingaphelelanga. I-welds kufuneka ihambe kakuhle kwaye ibe nenqanaba, ingabi naziphene ze-welding okanye izitenxo.
Ngaphezu koko, uxhulumaniso phakathi kwepali kunye namanye amacandelo afuna amancinci, abonakala engabalulekanga njengeebholiti kunye namantongomane. Ngaphandle kweebholiti zeankile kunye namantongomane, zonke ezinye iibholiti zokulungisa kunye namandongomane kufuneka zenziweyenziwe ngentsimbi eshayinayo.
Ngokuqhelekileyo zifumaneka kwiindlela zasemaphandleni okanye ezisezidolophini, izibane zesitrato zizixhobo zokukhanyisa ngaphandle. Iipali zezibane zasesitalatweni zikawonke-wonke zisesichengeni sokubola komphezulu kunye nobomi obufutshane ngenxa yokuvezwa kwazo rhoqo kwimozulu embi. Ipali ithwala ubunzima kwaye isebenza "njengenkxaso" yenkqubo yesitrato. Ukuqinisekisa ixesha elide leepali zesitrato, kufuneka siphuhlise iindlela ezifanelekileyo zokunyanga i-anti-oxidation ezifana ne-hot-dip galvanizing.
I-Hot-dip galvanizingsisitshixo sepali yokukhanya yesitrato esomeleleyo. Ukukhethwa kwentsimbi kunye ne-anti-oxidation yonyango iqinisekisa umgangatho wezibonda zesitalato. Ekubeni i-ductility kunye nokuqina kwayo kubonelela ngeyona ndlela isebenzayo ekufezekiseni iimfuno zokwenziwa kweepali zesitalato, i-Q235B insimbi ikhethwa rhoqo. Unyango oluphezulu kunye ne-anti-corrosion luyimfuneko emva kokukhetha intsimbi yezibonda zesitrato. I-Hot-dip galvanizing kunye nomgubo wokugquma ziyenziwa. I-Hot-dip galvanizing iqinisekisa ukuba iipali zezibane zasesitalatweni azirhaxwa lula, nto leyo eqinisekisa ubomi obufikelela kwiminyaka eli-15. Ukugquma umgubo kubandakanya ukutshiza ngokulinganayo umgubo kwipali kwaye uyisebenzise kwiqondo lokushisa eliphezulu ukuqinisekisa ukunamathela kakuhle kunye nokuthintela ukubola kombala. Ngoko ke, i-galvanizing eshushu-dip kunye ne-powder coating ibalulekile kwimpumelelo yezibonda zesitrato.
Ingaphakathi kunye nomphandle wepali zokukhanya ezitalatweni zikawonke-wonke kufuneka ziphathwe nge-galvanizing yediphu eshushu kunye nezinye iinkqubo zokunqanda ukubola. Umaleko we-galvanized akufanele ube mkhulu kakhulu, kwaye umphezulu kufuneka ungabikho ukungafani kombala kunye noburhabaxa. Ezi nkqubo ngasentla zokuchasana nokubola kufuneka zihambelane nemigangatho yelizwe efanelekileyo. Iingxelo zovavanyo lwe-Corrosion kunye neengxelo zokuhlolwa komgangatho weepali zesitrato kufuneka zinikezelwe ngexesha lokwakha.
Izibane zasesitalatweni azidingi nje ukunika ukukhanya okuqhelekileyo kodwa zikwafuna ukuthandeka ngobuhle. I-Hot-dip galvanizing kunye ne-powder coating iqinisekisa ukuba iipali zesitrato zicocekile, zintle, kwaye ziyakwazi ukumelana ne-oxidation.
Ukufakwa kweengcingo kwizibane zelanga zenziwa ngaphakathi kwipali yokukhanya. Ukuqinisekisa ukuba iingcingo azikho naziphi na iingxaki, kukho kwakhona iimfuno zendawo yangaphakathi yesibonda sokukhanya. Ingaphakathi kufuneka lingathintelwa, lingabikho imiphetho ebukhali, imiphetho erhabaxa okanye amazinyo, njl. njl., ukwenza lula ukutsalwa kocingo kwaye kuthintelwe ukonakala kweengcingo ngokwazo, ngaloo ndlela kuthintelwe iingozi ezinokuthi zibekho kukhuseleko.izibane zelanga.
Ixesha lokuposa: Nov-04-2025
