Sinikezela ngoluhlu olupheleleyo lweemveliso zentsimbi yekhabhoni, ukusuka kwiipayipi ukuya kwiipleyiti, iikhoyili ukuya kwiiprofayili, ukuhlangabezana neemfuno zeeprojekthi zakho ezahlukeneyo.
I-Royal Group, eyasekwa ngo-2012, lishishini lobuchwepheshe obuphezulu eligxile kuphuhliso, imveliso kunye nokuthengiswa kweemveliso zokwakha. Ikomkhulu lethu likwiTianjin, isixeko esiphakathi sesizwe kunye nendawo yokuzalwa kwe-"Three Meetings Haikou". Sikwanamasebe kwizixeko ezikhulu kulo lonke ilizwe.
Iipayipi zentsimbi ezigqunyiweyo zenziwe ngombhobho wentsimbi yesinyithi one-zinc coating eyenziwe phezu komhlaba nge-hot-dip galvanizing okanye i-electroplating. Zidibanisa amandla aphezulu entsimbi kunye nokumelana okuhle kokugqwala kwe-zinc coating, zisetyenziswa kakhulu ekwakheni, kumandla, ekuthuthweni, nakwimveliso yoomatshini. Inzuzo yazo ephambili kukuba i-zinc coating yahlula izinto ezisisiseko kwi-corrosive media ngokukhusela i-electrochemical, yandisa kakhulu ubomi benkonzo yombhobho ngelixa igcina iipropati ze-mechanical zentsimbi ukuhlangabezana neemfuno zesakhiwo zokuthwala umthwalo kwiimeko ezahlukeneyo.
Umbhobho weNtsimbi eRound egalelweyo
Iimpawu ezinqamlezileyo: I-cross-section ejikelezayo inika ukumelana okuphantsi kolwelo kunye nokumelana okufanayo koxinzelelo, okwenza ukuba ifaneleke ukuthuthwa kolwelo kunye nenkxaso yesakhiwo.
Izixhobo eziqhelekileyo:
Izinto ezisisiseko: Intsimbi yekhabhoni (efana ne-Q235 kunye ne-Q235B, amandla aphakathi kwaye ayibizi kakhulu), intsimbi engenamthungo (efana ne-Q345B, amandla aphezulu, efanelekileyo kwizicelo ezinzima); izixhobo zesiseko sentsimbi engenamthungo (efana nentsimbi engenamthungo ye-304 egalelweyo, enika zombini ukumelana ne-asidi kunye ne-alkali kunye nobuhle) ziyafumaneka kwizicelo ezikhethekileyo.
Izixhobo zoMaleko weGalvanised: I-zinc ecocekileyo (i-hot-dip galvanizing enomxholo we-zinc we-≥98%, ubukhulu be-zinc malear ye-55-85μm, kunye nexesha lokukhusela ukugqwala leminyaka eli-15-30), i-zinc alloy (i-zinc efakwe i-electroplated ene-aluminium/nickel encinci, ubukhulu be-5-15μm, efanelekileyo ekukhuseleni ukugqwala ngaphakathi).
Ubungakanani obuqhelekileyo:
Ububanzi obungaphandle: DN15 (1/2 intshi, 18mm) ukuya kwi-DN1200 (48 intshi, 1220mm), Ubukhulu bodonga: 0.8mm (umbhobho wokuhombisa obhityileyo) ukuya kwi-12mm (umbhobho wolwakhiwo obhityileyo).
Imigangatho Esebenzayo: GB/T 3091 (yokuthuthwa kwamanzi negesi), GB/T 13793 (umbhobho wentsimbi odityaniswe ngombane othe tye), ASTM A53 (yokuthuthwa ngoxinzelelo).
Ityhubhu yesikwere sentsimbi egalelweyo
Iimpawu ezinqamlezileyo: Isikwere esinqamlezileyo (ubude becala a×a), ukuqina okuqinileyo kokujika, kunye noqhagamshelo olulula olucwangcisiweyo, olusetyenziswa rhoqo kwizakhiwo zesakhelo.
Izixhobo eziqhelekileyo:
Isiseko ngokuyintloko yi-Q235B (iyahlangabezana neemfuno zokuthwala imithwalo zezakhiwo ezininzi), kunye ne-Q345B kunye ne-Q355B (amandla aphezulu okuvelisa, afanelekileyo kwizakhiwo ezimelana nenyikima) ezifumanekayo kwizicelo eziphezulu.
Inkqubo yokwenza i-galvanizing isetyenziswa kakhulu xa kusenziwa i-hot-dip galvanizing (yokusetyenziswa ngaphandle), ngelixa i-electrogalvanizing isetyenziswa rhoqo xa kuhonjiswa ngaphakathi.
Ubungakanani obuqhelekileyo:
Ubude Becala: 20×20mm (iishelufu ezincinci) ukuya kwi-600×600mm (izakhiwo zentsimbi enzima), ubukhulu bodonga: 1.5mm (ityhubhu yefenitshala eludongeni olubhityileyo) ukuya kwi-20mm (ityhubhu yokuxhasa ibhulorho).
Ubude: Iimitha ezi-6, ubude obuqhelekileyo beemitha ezi-4-12 buyafumaneka. Iiprojekthi ezikhethekileyo zifuna ukubhukisha kwangaphambili.
Ityhubhu yoxande yentsimbi egayiweyo
Iimpawu ezinqamlezileyo: Inxalenye enqamlezileyo engunxande (ubude becala a×b, a≠b), icala elide ligxininisa ukuxhathisa ukugoba kunye nezinto zokugcina icala elifutshane. Ifanelekile kwiindlela eziguquguqukayo.
Izixhobo eziqhelekileyo:
Izinto ezisisiseko ziyafana netyhubhu yesikwere, apho i-Q235B ingaphezulu kwe-70%. Izinto ezisebenzisa i-alloy encinci zisetyenziselwa iimeko ezikhethekileyo zomthwalo.
Ubukhulu be-galvanizing bulungiswa ngokwemeko yokusebenza. Umzekelo, i-hot-dip galvanizing kwiindawo ezikunxweme ifuna i-≥85μm.
Ubungakanani obuqhelekileyo:
Ubude Becala: 20×40mm (isibiyeli sezixhobo esincinci) ukuya kwi-400×800mm (iipurlin zezityalo zoshishino). Ubukhulu Bodonga: 2mm (umthwalo omncinci) ukuya kwi-25mm (udonga olutyebileyo, olufana noomatshini bezibuko).
Ukunyamezelana Okunemilinganiselo:Impazamo yoBude becala: ±0.5mm (ityhubhu echanekileyo kakhulu) ukuya ku-±1.5mm (ityhubhu eqhelekileyo). Impazamo yoBungqingqwa boDonga: Ngaphakathi ±5%.
Sinikezela ngoluhlu olupheleleyo lweemveliso zentsimbi yekhabhoni, ukusuka kwiipayipi ukuya kwiipleyiti, iikhoyili ukuya kwiiprofayili, ukuhlangabezana neemfuno zeeprojekthi zakho ezahlukeneyo.
Iikhoyili zethu zentsimbi
Ikhoyili yentsimbi egayiweyo yikhoyili yesinyithi eyenziwe ngamashiti entsimbi aqengqelekayo abandayo okanye afakwe nge-electroplating, ebeka umaleko we-zinc phezu komphezulu.
Ubukhulu beZinc Coating: I-coil egqunyiweyo eshushu idla ngokuba nobukhulu be-zinc coating obuyi-50-275 g/m², ngelixa i-coil efakwe ngombane idla ngokuba nobukhulu be-zinc coating obuyi-8-70 g/m².
I-zinc coating etyebileyo ye-hot-dip galvanizing inika ukhuseleko oluhlala ixesha elide, nto leyo eyenza ukuba ifaneleke kwizakhiwo nakwiindawo zangaphandle ezineemfuno ezingqongqo zokukhusela ukugqwala.
Iingubo ze-zinc ezifakwe ngombane zincinci kwaye ziyafana ngakumbi, kwaye zihlala zisetyenziswa kwiindawo zeemoto kunye nezixhobo ezifuna ukuchaneka okuphezulu komphezulu kunye nomgangatho wokugquma.
Iipateni zeZinc Flake: Enkulu, Encinci, okanye Akukho ziSpangles.
Ububanzi: Ifumaneka rhoqo: 700 mm ukuya kwi-1830 mm, ihlangabezana neemfuno zokucubungula zamashishini ahlukeneyo kunye neenkcukacha zemveliso.
Ikhoyili yentsimbi yeGalvalume yikhoyili yesinyithi eyenziwe ngesiseko sentsimbi esiqengqelekayo esibandayo, esigqunywe ngumaleko we-alloy owenziwe yi-55% ye-aluminium, i-43.4% ye-zinc, kunye ne-1.6% ye-silicon ngenkqubo eqhubekayo ye-hot-dip galvanizing.
Ukumelana kwayo nokugqwala kuphindwe kabini ukuya kathandathu kunokumelana kwayo ne-galvanized coil eqhelekileyo, kwaye ukumelana kwayo nobushushu obuphezulu kuyamangalisa, nto leyo evumela ukuba ikwazi ukumelana nokusetyenziswa ixesha elide kwi-300°C ngaphandle kwe-oxidation ebalulekileyo.
Ubukhulu beleya ye-alloy buqhele ukuba yi-100-150g/㎡, kwaye umphezulu ubonisa ukukhanya kwesinyithi okucacileyo okungwevu-silivere.
Iimeko zomphezulu ziquka: umphezulu oqhelekileyo (akukho nyango lukhethekileyo), umphezulu ofakwe ioyile (ukuthintela umhlwa omhlophe ngexesha lokuthuthwa nokugcinwa), kunye nomphezulu ongasebenziyo (ukuphucula ukumelana nokugqwala).
Ububanzi: Ifumaneka rhoqo: 700mm - 1830mm.
Ikhoyili enemibala yinto entsha edityanisiweyo eyenziwe ngesiseko sekhoyili yentsimbi egalelweyo okanye egalelweyo, egalelwe umaleko omnye okanye ngaphezulu wezinto ezisetyenziswa kwizinto eziphilayo (ezifana ne-polyester, i-silicone-modified polyester, okanye i-fluorocarbon resin) nge-roller coating okanye i-spray.
Ikhoyili enemibala inika iingenelo ezimbini: 1. Ifumana ilifa lokumelana nokugqwala kwe-substrate, imelana nokukhukuliseka ngenxa yokufuma, i-asidi kunye neendawo ezine-alkaline, kwaye 2. Ingubo yendalo inika uluhlu olubanzi lwemibala, ubume, kunye nemiphumo yokuhombisa, ngelixa ikwabonelela ngokumelana nokuguguleka, ukumelana nemozulu, kunye nokumelana namabala, yandisa ubomi benkonzo yephepha.
Ulwakhiwo lwengubo yokwaleka ye-coil enemibala ngokubanzi lwahlulwe lwaba yi-primer kunye ne-topcoat. Ezinye iimveliso eziphezulu nazo zinengubo yangasemva. Ubukhulu bengubo iyonke buhlala buqala kwi-15 ukuya kwi-35μm.
UbubanziUbubanzi obuqhelekileyo buqala kwi-700 ukuya kwi-1830mm, kodwa ukwenziwa ngokwezifiso kunokwenzeka. Ubukhulu be-substrate buhlala buqala kwi-0.15 ukuya kwi-2.0mm, buzivumelanisa neemfuno ezahlukeneyo zokuthwala umthwalo kunye nokwakheka.
Sinikezela ngoluhlu olupheleleyo lweemveliso zentsimbi yekhabhoni, ukusuka kwiipayipi ukuya kwiipleyiti, iikhoyili ukuya kwiiprofayili, ukuhlangabezana neemfuno zeeprojekthi zakho ezahlukeneyo.
Iintsimbi ezigqunywe nge-galvanizing zigqunywa ngeendlela ezimbini: i-hot-dip galvanizing kunye ne-electrogalvanizing.
Ukuntywilisela nge-hot-dip kubandakanya ukuntywilisela iimveliso zesinyithi kwi-zinc enyibilikisiweyo, kufakwe umaleko we-zinc otyebileyo kumphezulu wazo. Olu maleko ludla ngokudlula ii-microns ezingama-35 kwaye lunokufikelela kwi-microns ezingama-200. Lusetyenziswa kakhulu ekwakheni, ekuthuthweni, nasekuveliseni umbane, kuquka nakwizakhiwo zesinyithi ezifana neenqaba zokuhambisa kunye neebhulorho.
I-Electrogalvanizing isebenzisa i-electrolysis ukwenza i-zinc coating efanayo, exineneyo, nebotshelelwe kakuhle kumphezulu weendawo zesinyithi. Umaleko ubhityile, malunga ne-5-15 microns, nto leyo ebangela ukuba umphezulu ube bushelelezi kwaye ulingane. I-Electrogalvanizing isetyenziswa kakhulu ekwenzeni iindawo zezithuthi kunye nezixhobo, apho ukusebenza kwe-coating kunye nokugqitywa komphezulu kubaluleke kakhulu.
Ubukhulu bephepha le-galvanized buhlala buphakathi kwe-0.15 ukuya kwi-3.0 mm, kwaye ububanzi buhlala buphakathi kwe-700 ukuya kwi-1500 mm, ubude obulungiselelwe wena bufumaneka.
Iphepha le-galvanized lisetyenziswa kakhulu kwishishini lokwakha uphahla, iindonga, imibhobho yomoya, izixhobo zasekhaya, ukwenziwa kweemoto, kunye nokuveliswa kwezixhobo zasekhaya. Liyimpahla yokukhusela esisiseko eyimfuneko kwizicelo zoshishino kunye nezokuhlala.
Iipleyiti zethu zentsimbi
Iphepha leNtsimbi elisegadini
Iphepha leNtsimbi eliGqityiweyo eliBandayo (i-CRGI)
Udidi oluQhelekileyo: SPCC (uMgangatho weJIS waseJapan), DC01 (uMgangatho we-EU EN), ST12 (uMgangatho we-GB/T waseTshayina)
Iphepha leNtsimbi eliQinisekisiweyo eliPhakamileyo
Amandla aphezulu e-Alloy aphantsi: Q355ND (GB/T), S420MC (EN, yokwenza ubushushu).
Intsimbi Enamandla Aphezulu Ephucukileyo (AHSS): DP590 (intsimbi ye-duplex), TRIP780 (intsimbi ye-plasticity ebangelwa kukuguquka).
Ishiti yentsimbi egalelweyo nenganyangekiyo ngeminwe
Iimpawu zezinto: Ngokusekelwe kwintsimbi egalelwe nge-electrogalvanized (EG) okanye i-hot-dip galvanized (GI), eli phepha ligqunywe "nge-fingerprint-resistant coating" (ifilimu ebonakalayo yendalo, efana ne-acrylate) ukumelana neminwe kunye namabala eoyile ngelixa ligcina ukukhanya kokuqala kwaye lenza kube lula ukulicoca.
Izinto ezisetyenziswayo: Iipaneli zezixhobo zasekhaya (iipaneli zokulawula umatshini wokuhlamba impahla, iingcango zefriji), izixhobo zefenitshala (iislayidi zedrowa, izibambo zomnyango wekhabhinethi), kunye neekhabhathi zezixhobo ze-elektroniki (iiprinta, itshasi yeseva).
Iphepha Lophahla
Ishiti yesinyithi egqunywe nge-galvanized yishiti yesinyithi eqhelekileyo eyenziwe ngamashiti esinyithi agqunywe ngokubandayo abe ziimo ezahlukeneyo ze-corrugated ngokucinezela nge-roller.
Ishidi eligoqekileyo eligoqekileyo: SPCC, SPCD, SPCE (GB/T 711)
Ishidi elirhabaxa eligalelwe ngesinyithi: SGCC, DX51D+Z, DX52D+Z (GB/T 2518)
Call us today at +86 136 5209 1506 or email sales01@royalsteelgroup.com
Iimitha ze-H zentsimbi ezigayiweyo
Ezi zine-cross section efana no-"H", iiflange ezibanzi ezinobukhulu obufanayo, kwaye zinamandla aphezulu. Zifanelekile kwizakhiwo ezinkulu zentsimbi (ezifana neefektri kunye neebhulorho).
Sinikezela ngeemveliso ze-H-beam ezigubungela imigangatho eqhelekileyo,kuquka i-Chinese National Standard (GB), imigangatho ye-ASTM/AISC yase-US, imigangatho ye-EU EN, kunye nemigangatho ye-JIS yaseJapan.Nokuba luluhlu olucacileyo lwe-HW/HM/HN lwe-GB, intsimbi ekhethekileyo ye-W-shapes wide-flange yomgangatho waseMelika, iinkcukacha ze-EN 10034 ezihambelanayo zomgangatho waseYurophu, okanye ukulungiswa okuchanekileyo komgangatho waseJapan kwizakhiwo zokwakha nezoomatshini, sinikezela ngokugubungela okubanzi, ukusuka kwizinto (ezifana ne-Q235/A36/S235JR/SS400) ukuya kwiiparameter ezinqamlezileyo.
Qhagamshelana nathi ukuze ufumane ikowuteshini yasimahla.
Itshaneli ye-U yentsimbi egayiweyo
Ezi zine-cross section enemiqolo kwaye ziyafumaneka kwiinguqulelo eziqhelekileyo nezikhaphukhaphu. Zisetyenziswa kakhulu kwiziseko zokwakha kunye noomatshini.
Sinikezela ngeendidi ezahlukeneyo zeemveliso zentsimbi ze-U-channel,kuquka abo bathobela umgangatho wesizwe waseTshayina (GB), umgangatho we-ASTM wase-US, umgangatho we-EU EN, kunye nomgangatho we-JIS waseJapan.Ezi mveliso ziza ngobukhulu obahlukeneyo, kuquka ukuphakama kwesinqe, ububanzi bemilenze, kunye nobukhulu besinqe, kwaye zenziwe ngezinto ezifana ne-Q235, A36, S235JR, kunye ne-SS400. Zisetyenziswa kakhulu kwizakhiwo zentsimbi, inkxaso yezixhobo zoshishino, ukwenziwa kwezithuthi, kunye neendonga zekhethini zokwakha.
Qhagamshelana nathi ukuze ufumane ikowuteshini yasimahla.
Ibha ye-Angle yentsimbi egalelweyo
Ezi ziza ngee-engile zemilenze elinganayo (amacala amabini anobude obulinganayo) kunye nee-engile zemilenze engafaniyo (amacala amabini anobude obungafaniyo). Zisetyenziselwa ukunxibelelana kwesakhiwo kunye nezibiyeli.
Qhagamshelana nathi ukuze ufumane ikowuteshini yasimahla.
Isinyithi seNsimbi yoMbane
Ucingo lwentsimbi olugqunywe nge-galvanized luhlobo lwentsimbi yentsimbi yekhabhoni egqunywe nge-zinc. Lunika ukumelana nokugqwala okugqwesileyo kunye neempawu zoomatshini, nto leyo eyenza ukuba lusetyenziswe kakhulu kwiindlela ezahlukeneyo zokusebenza. Lusetyenziswa kakhulu kwiindawo zokugcina izityalo, iifama, ukubopha umqhaphu, kunye nokwenza izipringi kunye neentambo zocingo. Lukwafaneleka ukusetyenziswa kwiimeko ezinzima zokusingqongileyo, ezifana neentambo zebhulorho ezihlala kwiintambo kunye neetanki zamanzi amdaka. Lukwasetyenziswa kakhulu kuyilo lwezakhiwo, imisebenzi yezandla, i-wire mesh, i-highway guardrails, kunye nokupakisha imveliso.
Qhagamshelana nathi ukuze ufumane ikowuteshini yasimahla.
