Qhagamshelana Nathi Ukuze Ufumane Ulwazi Oluthe Ngakumbi Lokulinganisa
Ityhubhu yentsimbi yesakhelo se-HSS (Icandelo eliyi-Square & Rectangular Hollow)
Ityhubhu yentsimbi ye-ASTM A500 HSS enamandla aphezulu kwizicelo zesakhiwo
I-Royal Steel Group inikezela ngeenkonzo zokusebenza eziphezuluItyhubhu yentsimbi yeHSS yoLwakhiwoezihambelana ngokupheleleyo nemigangatho yoshishino ye-ASTM A500 Grade B kunye neGrade C. Siziqhayisa ngozinzo olubalaseleyo lwesakhiwo kunye nomthamo wokuthwala imithwalo,Ityhubhu yentsimbi ye-ASTM A500Zisetyenziswa kakhulu kwiimeko zobunjineli bokwakha obunzima kunye noborhwebo. Zisebenza njengezixhobo ezifanelekileyo zokwakha izakhiwo zorhwebo, izakhiwo zefektri yemizi-mveliso, iinkqubo zesakhiwo seziko ledatha, ubunjineli beebhulorho kunye nezinye iiprojekthi zokwakha eziphambili.
Sixhasa iinkcukacha ezahlukeneyo zemveliso kunye neenkonzo zokucubungula ezenzelwe wena ukuze kuhlangatyezwane neemfuno zeprojekthi ezahlukeneyo. Abathengi banokwenza ngokwezifiso ubude bokusika obumiselweyo, unyango lobungcali kunye nokugqitywa komphezulu, kunye nezisombululo zokupakisha ezisemgangathweni zokuthumela ngaphandle. Yenzelwe abakhi behlabathi, abavelisi bokucubungula intsimbi, iinkampani zobunjineli be-EPC kunye nabasasazi bentsimbi bamazwe ngamazwe, i-EPC yethu.Ityhubhu yentsimbi yeCandelo elingenantozineempawu ezibonakalayo ezizinzileyo kunye nomgangatho ofanayo. Yonke imveliso ihlolwa ngokungqongqo ukuze inike ukusebenza okuthembekileyo nokuhlala ixesha elide kuzo zonke iiprojekthi zokwakha zaphesheya.
| Into | Inkcazo |
| Igama lemveliso | Ityhubhu yentsimbi yeHSS yoLwakhiwo |
| Imilo | Icandelo Eliyingxondorha Eliyi-Square & Rectangular |
| Umgangatho | I-ASTM A500 Ibanga B / Ibanga C |
| Izinto eziphathekayo | I-ASTM A500 Gr.B, i-ASTM A500 Gr.C |
| Umphezulu | Mnyama, Oyiliweyo, Otshisiweyo ngeGalanti eshushu, Opeyintiweyo |
| Ubude | 6m, 9m, 12m okanye ezenziwe ngokwezifiso |
| Inkqubo yoMveliso | I-ERW |
| Uhlolo | Ukwakhiwa kweeKhemikhali, iiPropati zoMatshini, uVavanyo loBume |
| Isiqinisekiso | Isatifikethi sovavanyo se-ISO 9001, SGS, BV, Mill |
| Ityhubhu yentsimbi ye-ASTM A500 Square Hollow Section – Ulwakhiwo lweekhemikhali ngokweBanga | |||||
| Ibanga | Ikhabhoni (C) Ubuninzi | IManganese (Mn) Max | I-Phosphorus (P) Ubuninzi | I-Sulfur (S) Ubuninzi | I-Copper (Cu) Min (xa ichaziwe) |
| I-ASTM A500 Ibanga B | 0.26% | 1.35% | 0.04% | 0.04% | 0.20% |
| I-ASTM A500 Ibanga C | 0.23% | 1.35% | 0.04% | 0.04% | 0.20% |
| Umbhobho wentsimbi yesikwere we-ASTM A500 weBanga B / weBanga C – Iipropati zoomatshini | |||
| Ibanga | Amandla Okuvelisa (Umda) | Amandla okuThamba (Umn) | Ukwandiswa (Umn) |
| I-ASTM A500 Ibanga B | 46 ksi (315 MPa) | 58 ksi (400 MPa) | 23% |
| I-ASTM A500 Ibanga C | 50 ksi (345 MPa) | 62 ksi (425 MPa) | 21% |
Amandla aphezulu oLwakhiwo
Zenziwe ukuhlangabezana nemigangatho ye-ASTM A500, iityhubhu zethu zentsimbi ze-HSS zibonelela ngokusebenza okumangalisayo kokuthwala umthwalo. Ziqinisa ngokufanelekileyo uzinzo lwesakhiwo ngokubanzi ngelixa zinciphisa ubunzima bezakhiwo, zizisa ukulungiswa okukhulu kuyilo lobunjineli.
Ukuchaneka okunokuthenjwa kweDimensional
Njengoko zinobukhulu obufanayo bodonga kunye nobukhulu obuchanekileyo kakhulu, ezi tyhubhu zentsimbi zokwakha zisusa ukuphambuka kobukhulu. Oku kuhambelana okuphezulu kwenza kube lula kakhulu ukwenziwa, ukuhlanganiswa kunye nomsebenzi wokufakela kwindawo, konga ixesha kunye nomgudu wokwakha.
Ukuxinana Okukhulu kunye nokuqhubekeka
Olu luhlu lweetyhubhu ze-HSS luneendlela ezibalaseleyo zokulungisa. Lunokulungiswa ngokugqibeleleyo okuqhelekileyo okubandakanya ukusika, ukuwelda kunye nokubhoboza, lufanele ngokupheleleyo iimfuno ezahlukeneyo zokwenza ulwakhiwo ezenzelwe wena kwiiprojekthi ezahlukeneyo zobunjineli.
Ukumelana Nokugqwala Okuphuculweyo
Ukuze siziqhelanise neendawo zokusebenza ezintsonkothileyo zangaphandle nezinzima, sinikezela nge-hot-dip galvanizing kunye nonyango lokukhusela olulungiselelwe wena. Olu nyango lusebenzayo lomphezulu luphucula kakhulu ukugqwala kunye nokumelana nokugqwala kweetyhubhu, lwandisa ubomi benkonzo yezinto ezakhiweyo.
Ukusebenza kakuhle kweendleko
Xa kuthelekiswa nezinto zentsimbi zesakhiwo eziqhelekileyo, iityhubhu zethu ze-ASTM A500 HSS azifuni kusetyenziswa sinyithi kangako phantsi kweemeko ezifanayo zomthwalo. Zinciphisa ngokufanelekileyo ukusetyenziswa kwezinto kwaye zinciphisa iindleko zokufakelwa kwindawo kunye nobunjineli obupheleleyo, zibonelela ngesisombululo sesakhiwo esingabizi kakhulu.
I-HSS yesikwere
2" × 2"
3" × 3"
4" × 4"
5" × 5"
6" × 6"
8" × 8"
I-HSS engunxande
4" × 2"
6" × 3"
8" × 4"
Ubukhulu beendonga ezenziwe ngokwezifiso kunye nobukhulu beendonga ziyafumaneka ngokweemfuno zeprojekthi.
Qhagamshelana nathi
Unyango olufumanekayo lomphezulu
Intsimbi Emnyama Engenanto
Inomphetho oqhelekileyo ogudileyo womatshini wokugalela ngaphandle kokufaka i-coating eyongezelelweyo. Le fom yentsimbi engenanto ihambelana nezicelo ezininzi zesakhiwo kwaye ivumela ukucutshungulwa kwesibini okulula njengokusika, ukuwelda kunye nokufaka i-coating kwakhona.
Ukugqitywa kwe-Anti-Rust Oiled
Umaleko weoyile ochasene nomhlwa ofanayo ufakwa kumphezulu wombhobho, nto leyo ethintela ngempumelelo ukwakheka kwe-oxidation kunye nomhlwa ngexesha lokugcina ixesha elide kunye nokuthuthwa kwemida, ukugcina umphezulu wombhobho ucocekile ngaphambi kokuba uhanjiswe.
Ukwaleka kwePrimer yeOxide ebomvu
Isebenza njengomaleko osisiseko othembekileyo wokukhusela ukugqwala. Ukugqitywa kweprimer ye-oxide ebomvu kukwanika ukunamathela okuhle kakhulu, okwenza ukuba ibe sisiseko esifanelekileyo sokupeyinta i-topcoat elandelayo kunye neenkqubo zokugquma eziphambili.
Ukwaleka okushushu okufakwe kwisinyithi
Umaleko we-galvanized oshushu odibanisayo wenza ifilimu ekhuselayo ye-zinc eqinileyo kumphezulu wentsimbi. Inika ukusebenza okuphezulu kokulwa nokugqwala kwaye yandisa ubomi benkonzo yemibhobho yentsimbi, nto leyo eyenza ukuba ibe lolona khetho lukhethwayo kwizakhiwo zangaphandle kunye neemeko ezinzima zokusingqongileyo.
Ukwaleka kwe-Epoxy
I-Epoxy coating ine-adhesion eqinileyo kumphezulu kunye nokumelana okubalaseleyo kweekhemikhali. Ibonelela ngokhuseleko oluqinileyo lwezithintelo kwi-rust, i-oxidation kunye nokukhukuliseka kweekhemikhali, iphucula kakhulu ukuthembeka kwesakhiwo semibhobho yentsimbi kwiimeko zokusebenza ezinzima.
Iingubo zokukhusela ezenziwe ngokwezifiso
Iinkonzo zokugquma ezenziwe ngokwezifiso ziyafumaneka ukuze zihlangabezane neemfuno zeprojekthi ezenzelwe wena. Singalungisa ubukhulu bokugquma, imibala yomphezulu kunye neefomyula zokukhusela ngokweemeko zokusetyenziswa kwangempela, siqinisekise ukhuseleko olulungiselelwe iimfuno ezahlukeneyo zobunjineli.
| IiNdawo zeSicelo | Ububanzi besicelo esithile |
| Izakhiwo zorhwebo | Isetyenziswa rhoqo ekwakheni iikholamu zesakhiwo, izakhelo zesakhiwo eziphambili nezincedisayo, iinkqubo zokuxhasa udonga lwekhethini, kunye nezakhiwo ze-roof truss, ezibonelela ngenkxaso yesakhiwo esizinzileyo nesithembekileyo kuzo zonke iintlobo zezakhiwo zorhwebo. |
| Ubunjineli beZiko leDatha | Ilungele izakhiwo ezixhasa i-server rack, amaqonga ezixhobo zoomatshini nezombane, izakhelo zenkxaso yekhebula kunye nezakhelo zesakhiwo ezichasene nenyikima, ezihlangabezana neemfuno zokhuseleko lwesakhiwo ezisemgangathweni ophezulu zokusebenza kweziko ledatha. |
| Izakhiwo zeMizi-mveliso | Isetyenziswa kakhulu kwiindawo zokusebenzela ezakhiwe ngentsimbi, kwiindawo zokugcina izinto, kwiindawo zokuvelisa iifektri kunye namaqonga okuthwala izixhobo ezinzima, ezilungelelanisa neemfuno zokwakha zoshishino ezithwala umthwalo omninzi kunye neenkonzo ezinde. |
| Izakhiwo Zangaphandle Neziseko Zophuhliso | Ifanelekile kwizakhiwo zekhanophi zangaphandle, kwiibrakethi zokufaka iiphaneli zelanga, kwiinkqubo zenkxaso yeebhodi ezinkulu kunye neeprojekthi ezahlukeneyo zeziseko zophuhliso zikamasipala, ezikwaziyo ukuziqhelanisa neemeko zangaphandle ezintsonkothileyo. |
Ngaphezulu kweminyaka eli-10 yamava okuthumela ngaphandle iimveliso zentsimbi kwihlabathi liphela
Nikeza iimpahla zentsimbi ngokuhambelana ne-ASTM, EN, JIS kunye ne-GB specifications
Umthamo wemveliso ozinzileyo ukuqinisekisa amaxesha okukhokela ngokukhawuleza
Ukuhlolwa komgangatho okungqongqo kwenziwe ngaphambi kokuba kuthunyelwe
Yamkela uvavanyo lomntu wesithathu oluvela kwi-SGS, i-BV kunye nezinye iziko ezigunyazisiweyo
Nikeza ukhetho olwenziwe ngokwezifiso malunga nobukhulu, ubude bokusika kunye nokugqitywa komphezulu
Ukupakisha okufanelekileyo kolwandle okwenzelwe ukuthutha ulwandle olude
Ukubonelela ngoncedo lobugcisa oluzinikeleyo kwiiprojekthi zobunjineli bamazwe ngamazwe
Imicu yentsimbi yokubopha ngokuqinileyo
Ukusonga ngeplastiki ukuze kukhuselwe amanzi
Izikhuseli zokuphela kwemibhobho zinokubonelelwa xa zifunwa
Ifanela zombini izikhongozeli kunye nokuthunyelwa kwemithwalo emininzi
Izisombululo zokupakisha zokuthumela ngaphandle ezenziwe ngokwezifiso ziyafumaneka ngokweemfuno
Umbuzo 1. Yintoni eyahlula i-ASTM A500 Grade B kwiGrade C?
Ibanga B lisebenza njengokhetho oluqhelekileyo kwimisebenzi eqhelekileyo yokwakha. Ibanga C linamandla aphezulu okuvelisa, nto leyo eyenza ukuba lilungele ngcono izakhiwo ezinzima kuquka amaziko edatha, izakhiwo zoshishino kunye nophuhliso oluphezulu.
Umbuzo 2. Ngaba uyazamkela iisayizi ezenziwe ngokwezifiso?
Ngokuqinisekileyo. Singakwazi ukulungisa ubukhulu bangaphandle, ubukhulu bodonga kunye nobude bokusika ngokusekelwe kwimizobo yeprojekthi yakho.
Umbuzo 3. Ngaba ukusebenzisa i-hot-dip galvanizing yindlela yokukhetha?
Ewe. Kukho iindlela ezininzi zokugqiba umphezulu ezihambelana neemeko ezahlukeneyo zokusebenza: i-black bare, i-anti-rust oil coating, i-primer painting kunye ne-hot-dip galvanizing.
Umbuzo 4. Ngawaphi amaxwebhu okuthumela onokuwakhupha?
Sinikezela ngamaxwebhu aqhelekileyo aquka iSitifiketi soVavanyo lweMill (MTC), uluhlu lokupakisha kunye ne-invoyisi yorhwebo. Iingxelo zohlolo lweSatifikethi seMvelaphi, i-SGS okanye i-BV zomntu wesithathu nazo zinokucwangciswa njengoko kuceliwe.
Umbuzo 5. Ngaba unako ukubonelela ngeeprojekthi ezinkulu zobunjineli?
Ewe. Sineerekhodi ezininzi zokuhambisa iityhubhu zentsimbi zeHSS kwiiprojekthi zehlabathi, eziquka izakhiwo zorhwebo, iiworkshops zoshishino, amaziko edatha, ii-warehouses kunye nophuhliso olwahlukeneyo lweziseko zophuhliso.
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