I-ASTM A36 Steel & Metal Structures: Idizayini, Ukwenziwa Kwezakhiwo, Izinqolobane Nengqalasizinda
Izakhiwo Eziphakeme Nezentengiselwano:I-skyscraper kanye nokwakhiwa kwezakhiwo zezentengiselwano kunikwe amandla kakhulu imvelo eqinile, kodwa engasindi, yensimbi. Yingakho futhi zingakhiwa ngokushesha futhi kungani imiklamo yabo iguqulwa kalula.
I-Industrial and Warehouse Complexes:Izakhiwo zensimbi zihlinzeka ngezindawo zokugcina izimpahla, izindawo zokusebenzela, izimboni kanye nezitolo zesikhunta ngohlaka lwazo oluqinile oluqinile.
Amabhuloho Nengqalasizinda Yezokuthutha: Umthamo ophezulu wokuthwala umthwalo wensimbi uwenza ingxenye ebalulekile esetshenziswa kumabhuloho onjiniyela, ama-overpass, ama-flyovers namatheminali ukuze aphephe nokuqina.
Ukufakwa Kwezamandla Nokusetshenziswa: Insimbi isekela izitshalo zamandla, amapulazi omoya, amasimu kawoyela negesi nezinye izinhlelo zamandla, kanye nezinsiza, ezihlinzeka ngokuvikeleka okuhlala njalo ngokumelene nezakhi nokukhathala.
Ezemidlalo, Ezokuzijabulisa kanye Nemibukiso, Izinkundla nezinkundla, zonke zenziwa nokwenzeka ngenxa yokuntuleka kwamakholomu angaphakathi anikezwa ngensimbi into engakwazi ukunwebeka ibanga elikhulu.
Izakhiwo Zezolimo Nezokugcina: Izingobo zohlaka lwensimbi, izisele, izindawo zokugcina izithombo, nezakhiwo zokugcina izinto zihlala isikhathi eside njengoba zikwazi ukumelana nokugqwala kanye nesimo sezulu.
Ingqalasizinda yeMarine, Port kanye neWaterfront: Izinhlaka zensimbi zilungele ukwakhiwa olwandle, ikakhulukazi ezikhumulweni zemikhumbi, ezikhumulweni zemikhumbi, ezikhumulweni zemikhumbi nasezikhumulweni zemikhumbi lapho amandla, ukumelana nokugqwala kanye nomthamo wokulayisha osindayo kungaxoxiswana ngakho.
Imikhiqizo yesakhiwo sensimbi yokwakhiwa kwefekthri
1. Isakhiwo esikhulu esithwala umthwalo (sivumelana nezimfuneko zokuzamazama komhlaba ezishisayo)
| Uhlobo Lomkhiqizo | Ibanga lokucaciswa | Umsebenzi oyinhloko | I-Central America Adaptation Points |
| I-Portal Frame Beam | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Uthango oluyinhloko lokuthwala uphahla/ukuthwala udonga | Idizayini ye-high-seismic node enoxhumo oluboshiwe ukuze kugwenywe ukushiselwa okuqinile, isigaba sithuthukisiwe ukuze kuncishiswe isisindo somuntu siqu kwezokuthutha zendawo. |
| Ikholomu Yensimbi | I-H300×300 ~ H500×500 (ASTM A36) | Isekela uhlaka kanye nemithwalo yaphansi | Izixhumi ezishumekwe zokuzamazama komhlaba eziyisisekelo, isiphetho esishisayo se-dip (i-zinc coating ≥85μm) yendawo yomswakama ophezulu |
| I-Crane Beam | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Ukuthwala umthwalo wokusebenza kwe-industrial crane | Idizayini yomsebenzi osindayo (wokhreni abangu-5~20t) enomugqa wokugcina ofakwe amapuleti okuxhuma amelana ne-shear |
2. Izigaba Zohlelo Lokubiyelwa (Ukumelana Nesimo Sezulu + Ukuvikelwa Kokugqwala)
I-Roof Purlins: Ama-Hot-dip galvanized C12×20 kuya ku-C16×31 purlins ahlukaniswe ku-1.5–2 m ukuze asekele amashidi ensimbi anombala okwazi ukumelana nomthwalo wesishingishane kufika ezingeni le-12.
Ama-Wall Purlins: Ama-purlin apendiwe e-Anti-corrosive Z10×20 kuya ku-Z14×26 anezimbobo zokungenisa umoya ukuze anciphise umswakama—ilungele indawo ezungezile yefekthri eshisayo.
I-Bracing & Corner Braces: Φ12–Φ16 idiphu eshisayo enamabhalansi ensimbi eyindilinga enezinsimbi ze-engeli yensimbi engu-L50×5 isebenza njengesivimbeli ngokumelene nesivinini somoya esingu-150 mph ukuze inikeze ukuzinza kwezinhlangothi.
3. Ukuzijwayeza Kwendawo: Usekelo Nemikhiqizo Eyisekelayo (Ukwehluka Kwendawo Ngezidingo Zokwakha)
Ingxenye Yensimbi Eshumekiwe: Amapuleti ensimbi anama-galvanized we-10-20 mm-thickness (WLHT) avame ukusetshenziswa kusisekelo sikakhonkolo eMelika Ephakathi.
Izixhumi: Ibanga lesi-8.8 amabhawodi anamathayela ashisayo ediphu, asikho isidingo sokushisela esizeni, esinciphisa isikhathi sokwakha.
Izingubo Zokuzivikela: Upende osuselwe emanzini ovimbela ilangabi onobude besikhathi sokumelana nomlilo ≥1.5 h nopende we-acryl ovimbela ukugqwala onokumelana ne-UV nempilo yonke ≥10 iminyaka, ehlangabezana nezinqubomgomo zendawo zendawo.
| Indlela Yokucubungula | Imishini Yokucubungula | Iyacubungula |
| Ukusika | Imishini yokusika i-plasma ye-CNC, imishini yokugunda | Ukusika amalangabi e-Plasma kumapuleti/izingxenye zensimbi, ukugunda kwamapuleti ensimbi amancane, ngokunemba kobukhulu kuyalawulwa. |
| Ukubumba | Umshini wokugoba obandayo, cindezela ibhuleki, umshini wokugoqa | Ukugoba okubandayo (kwama-c/z purlins), ukugoba (okwenza ama-gutters/ukusikwa konqenqema), ukugoqa (okwezinsimbi eziyindilinga zokusekela) |
| Ukushisela | Umshini wokushisela we-arc ongaphansi kwamanzi, i-arc welder ye-manual, i-CO₂ evikelekile ngegesi | Ukushisela i-arc ngaphansi kwamanzi (amakholomu amaDashi / imishayo engu-H), induku yokushisela (amapuleti e-gusset), i-CO² evikelwe ngegesi (izinto ezinodonga ezizacile) |
| I-Holemaking | Umshini wokumba we-CNC, umshini wokubhoboza | I-CNC Boring (izimbobo zamabholithi kumapuleti/izingxenye ezixhumayo), Ukubhoboza (inqwaba yezimbobo ezincane), Enezimbobo ezilawulwayo ububanzi/ukubekezelelwa kwesikhundla |
| Ukwelashwa | Umshini wokuqhumisa isibhamu/umshini wokuqhumisa isihlabathi, umshini wokugaya, ulayini wokucwilisa oshisayo | Ukususwa kokugqwala (ukuqhunyiswa kwesibhamu / ukuqhuma kwesihlabathi), ukugaya i-weld (deburr), i-hot-dip galvanizing (ibhawodi/usekelo) |
| Umhlangano | Inkundla yomhlangano, izinto zokulinganisa | Izingxenye zokuhlanganisa ngaphambili (ikholomu + ugongolo + isisekelo) zahlakazwa ukuze zithunyelwe ngemva kokuqinisekiswa kobukhulu. |
| 1. Ukuhlolwa kwesifutho sikasawoti (ukuhlolwa kokugqwala okuyisisekelo) | 2. Ukuhlolwa kokunamathela | 3. Ukuhlolwa komswakama nokumelana nokushisa |
| Amazinga ASTM B117 (neutral salt spray) / ISO 11997-1 (cyclic salt spray), elungele indawo enosawoti omningi ogwini lwaseMelika Ephakathi. | Ukuhlolwa kwe-cross-hatch kusetshenziswa i-ASTM D3359 (i-cross-hatch/grid-grid, ukunquma izinga lokuxebuka); ukuhlolwa kokudonsa kusetshenziswa i-ASTM D4541 (ukukala amandla e-peel phakathi kokunamathela ne-substrate yensimbi). | Amazinga e-ASTM D2247 (umswakama ongu-40℃/95%, ukuvikela amabhamuza kanye nokuqhekeka kokumboza ngezikhathi zezimvula). |
| 4. Ukuhlolwa kokuguga kwe-UV | 5. Ukuhlolwa kokuqina kwefilimu | 6. Ukuhlolwa kwamandla okuthinta |
| Amazinga e-ASTM G154 (ukulingisa ukuchayeka kwe-UV okuqinile emahlathini emvula, ukuvimbela ukufiphala kanye nokushoshoka kwento enamathelayo). | Ifilimu eyomile usebenzisa i-ASTM D7091 (igeji yokuqina kazibuthe); ifilimu emanzi esebenzisa i-ASTM D1212 (ukuqinisekisa ukumelana nokugqwala kuhlangabezana nogqinsi olucacisiwe). | Amazinga e-ASTM D2794 (umthelela wesando sokuwisa, ukuvimbela ukulimala ngesikhathi sokuthutha/ukufakwa). |
Ukwelashwa esibukweni esingaphezulu: I-epoxy zinc-rich coating, Galvanized(hot dip galvanized layer thickness≥85μm impilo yesevisi ingafinyelela iminyaka engu-15-20), i-oiled emnyama, njll.
Igcotshwe Ngamafutha Amnyama
Kufakwe amagalani
I-Epoxy Zinc-rich Coating
Ukupakishwa:
Izimpahla zensimbi zipakishwe kahle ukuze zivikeleke phezulu futhi zigcina ukwakheka komkhiqizo ngesikhathi sokuphatha nokuthuthwa. Izingxenye ngokuvamile zisongwe ngezinto ezingangenwa amanzi njengefilimu yepulasitiki noma iphepha elilwa nokugqwala, futhi izesekeli ezincane zisebhokisini lokhuni. Uma kubhalwe ngokugcwele ungaqiniseka ukuthi ukuthulula kwakho kuphephile nokuthi ukufakwa kwakho kusayithi kuwumsebenzi wobungcweti futhi akulimele. Ukupakishwa okuhle kungavimbela umonakalo, futhi kungenza kube lula ukusungula nokufaka amaphrojekthi wokwakha.
Ezokuthutha:
Usayizi nendawo okuyiwa kuyo inquma ukuthi izakhiwo zensimbi zinezikhala ngokulinganayo noma zinqwabelene ngomthwalo ongenalutho ngezikhathi ezingama-4 m noma iziqukathi zensimbi zezikhawu ezi-2 m noma ukuthunyelwa ngobuningi. Izintambo zensimbi zengezwa ezizungeze izinto ezinkulu noma ezisindayo zokusekela futhi ukuphumula kokhuni kubekwa ezinhlangothini ezine zokupakisha ukuvala umthwalo. Zonke izinqubo zezokuthutha zisingathwa ngokuvumelana nalokho izinqubo zokuthumela ngemikhumbi zamazwe ngamazwe ukuze zilethwe ngesikhathi futhi ngokuphepha ngisho nasezilwandle noma amabanga amade. Le ndlela yokonga iholela ekutheni insimbi ilethwe endaweni esimweni esingcono kakhulu ukuze isetshenziswe ngokushesha.
1. Amagatsha Kwamanye amazwe & Ukusekela ngolimi lweSpanishi
Ngamahhovisi aphesheya kanye nabasebenzi abakhuluma iSpanishi, sikwenza kube lula ukuxhumana kwakho namakhasimende emazweni aseLatin America naseYurophu. Ithimba lethu liphinde likweseke kumasiko, imibhalo kanye nezinqubo zokungenisa ezweni ukuze likulethele isevisi ebushelelezi.
2. Isitoko Esitholakalayo Sokulethwa Ngokushesha
Siphinde sigcine inani elikhulu lezinto zensimbi zesakhiwo esitokweni njengama-H-imishayo, i-I-imishayo nezinye izinto zokwakha. Lokhu kuqinisekisa ukuthi imikhiqizo ilethwa ngokushesha ngisho nangemisebenzi ephuthuma kakhulu enesikhathi esincane sokuhola.
3. Uchwepheshe Ukupakisha
Yonke imikhiqizo ibipakishwe ngokuvikelekile nephakheji ekwazi ulwandle - ukugoqa kohlaka lwensimbi, ukugoqa okungangeni manzi kanye nokuvikela komphetho. Lokhu kunika amandla ukuphatha okuhlanzekile, ukuzinza ekuhambiseni amabanga amade kanye nokufika okungalinyazwanga esikhumulweni semikhumbi okuyiwa kuso.
4. Fast Shipping & Delivery
Inkonzo yethu ihlanganisa i-FOB, i-CIF, i-DDP & njll futhi sibambisana nabathumeli basekhaya abathembekile. Ngolwandle, ngololiwe noma ngomgwaqo, siqinisekisa ukulethwa ngesikhathi futhi sikuhlinzeka ngokulandelelwa kwezinto okuthembekile ngaso sonke isikhathi.
Mayelana nezindaba zekhwalithi yezinto
Q: Ukuhambisana namazinga Yiziphi izindinganiso ezisebenzayo ezakhiweni zakho zensimbi?
A: Isakhiwo sethu sensimbi sithobelana Namazinga aseMelika afana ne-ASTM A36,ASTM A572 njll. isibonelo: I-ASTM A36 iyinjongo evamile ye-carbon structural, i-A588 iyisakhiwo sesimo sezulu esiphezulu - ukumelana ne-resistanc esifanele ukusetshenziswa emkhathini onzima.
Q: Ulilawula kanjani izinga lensimbi?
A: Izinto zensimbi zivela ezigayweni zensimbi ezifuywayo noma zamazwe ngamazwe ezinesistimu yokulawula ikhwalithi eqinile. Lapho ifika, yonke imikhiqizo ihlolwe ngokuqinile, okuhlanganisa ukuhlaziywa kokwakheka kwamakhemikhali, ukuhlolwa kwezakhiwo zemishini kanye nokuhlolwa okungabhubhisi, okufana nokuhlolwa kwe-ultrasonic (UT) nokuhlolwa kwezinhlayiyana kazibuthe (MPT), ukuhlola ukuthi ikhwalithi iyahlangabezana yini namazinga ahlobene.
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