Isakhiwo Sensimbi Yekhabhoni se-ASTM A36 Prefab Ihhovisi Elikhulu Ifektri Isakhiwo Sehhovisi Uhlaka Lwensimbi Olukhanyayo I-Workshop Isakhiwo Sendawo Yokugcina Impahla
Isakhiwo Sensimbi: Izakhiwo zensimbi zisekelwa yinsimbi enamandla amakhulu, okuletha izinzuzo ezinkulu zokuba ezingavimbeli ukuzamazama komhlaba, ezingavimbeli umoya, ezisheshayo ekwakhiweni kanye neziguquguqukayo esikhaleni.
Indlu Yesakhiwo Sensimbi: Izindlu ezakhiwe ngensimbi zakha uhlaka lwensimbi olulula oluzonga amandla, luvikele imvelo, lube nokushisa okushisayo, futhi luthathe isikhathi esincane sokutshala imali.
Indlu yokugcina impahla yesakhiwo sensimbi: Indlu yokugcina impahla yesakhiwo sensimbi enobubanzi obukhulu, ukusetshenziswa kwesikhala esikhulu, ukufakwa okusheshayo, okulula ukuyiklama.
Isakhiwo Sefektri Sesakhiwo Sensimbi: Izakhiwo zefektri zesakhiwo sensimbi zinamandla okuthwala umthwalo futhi izindawo ezinkulu zingaklanywa ngaphandle kwesidingo sezinsika, okwenza lezi zakhiwo zibe zilungele ukukhiqiza kanye nezicelo zezimboni.
Imikhiqizo yesakhiwo sensimbi eyinhloko yokwakha ifektri
1. Isakhiwo esiyinhloko esithwala umthwalo (esivumelana nezidingo zokuzamazama komhlaba zasezindaweni ezishisayo)
| Uhlobo Lomkhiqizo | Ibanga Lokucaciswa | Umsebenzi Oyinhloko | Amaphuzu Okuzivumelanisa Nezimo eMelika Ephakathi |
| Ugongolo Lohlaka Lwesango | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Ugongolo oluyinhloko lokuthwala umthwalo ophahleni/odongeni | Isakhiwo samukela umklamo we-node osebenza kahle kakhulu wokuzamazama komhlaba sisebenzisa ukuxhumana okunamabholidi esikhundleni se-welds ukuze kuncishiswe ingozi yokwehluleka ukuphuka. Ingxenye enqamulayo nayo yenziwe ngcono ukuze kuncishiswe isisindo sonke, okwenza ukuthuthwa kanye nokuphathwa kube ngcono kakhulu. |
| Ikholomu Yensimbi | I-H300×300 ~ H500×500 (ASTM A36) | Isekela imithwalo yohlaka kanye nephansi | Isisekelo sihlonyiswe ngezixhumi zokuzamazama komhlaba ezihlanganisiwe ukuze kuthuthukiswe ukuzinza kwesakhiwo. Kufakwa isiphetho se-hot-dip galvanized esine-zinc coating okungenani engu-85μm, okuqinisekisa ukuvikelwa okuthembekile kokugqwala ezindaweni ezinomswakama ophezulu. |
| Umsebe we-Crane | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Ukuthwala umthwalo wokusebenza kwe-crane yezimboni | Yakhelwe izinhlelo zokusebenza ezisindayo (ama-crane angamathani angu-5–20), lesi sakhiwo sinezinsika zokugcina ezifakwe amapuleti okuxhuma amelana nokucheba ukuqinisekisa ukusebenza okuzinzile nokuthembekile ngaphansi komthwalo. |
2. Izingxenye zesistimu yokuvala (uphawu lwesimo sezulu + ukuvikelwa kokugqwala)
Ama-purlin ophahleni: C12×20~C16×31 (i-hot-dip galvanized) ebangeni elingu-1.5~2m lokufaka ishidi lensimbi elinombala, elinomthwalo wesiphepho ofinyelela ezingeni le-12.
Ama-purlin odongeni: Z10×20~Z14×26 (upende ovimbela ukugqwala), imbobo yokungenisa umoya yokunciphisa umswakama emafektri asezindaweni ezishisayo.
Ukusekela (Φ12~Φ16 insimbi eyindilinga egayiwe eshisayo) kanye nama-braces asekhoneni (ama-engeli ensimbi angu-L50×5) kuqinisa uhlaka ngokwezinhlangothi ukuze kumelwane nomoya ofinyelela ku-150 mph.
3. Sekela imikhiqizo esekelayo (ukulungiswa kokwakhiwa kwendawo)
1. Izingxenye ezifakwe ngensimbi (10mm-20mm ubukhulu, i-WLHT galvanized) zesisekelo sekhonkrithi esivame ukusetshenziswa eMelika Ephakathi 1. Izingxenye ezifakiwe: Izingxenye ezifakwe ngepuleti lensimbi (10mm-20mm ubukhulu, i-HOT galvanized), ezifanele isisekelo sekhonkrithi esivame ukusetshenziswa eMelika Ephakathi;
2. Izixhumi: Amabhawodi anamandla aphezulu (ibanga 8.8, afakwe i-hot-dip galvanized), akukho ukushisela endaweni, ukuze kongiwe isikhathi sokwakha;
3. Upende ovimbela umlilo osekelwe emanzini (omelana nomlilo ≥1.5h) kanye nopende ovimbela ukugqwala we-acrylic (omelana ne-UV, isikhathi sokuphila ≥10years) ohambisana nezinqubomgomo zokuvikela imvelo zendawo.
Isakhiwo SensimbiIzigaba
Izigaba ezijwayelekile zichazwe ezindinganisweni ezishicilelwe emhlabeni wonke, kanti nezigaba ezizimele nazo zikhona.
Imishayo ye-I(izingxenye ezingofeleba "I" – e-UK kukhona i-UB ye-universal beam, i-UC ye-universal column; eYurophu kukhona i-IPE, i-HE, i-HL, i-HD nezinye; e-US kukhona i-wide flange (ama-WF noma ama-W-shapes) kanye nama-H-shapes).
Imishayo engu-Z(ama-half-flanges angemuva).
I-HSS(izingxenye zesakhiwo ezingenalutho, ezibizwa nangokuthi i-SHS (izingxenye ezingenalutho zesakhiwo), lezi zifaka phakathi ukuma kwesikwele, okungunxande, okuyisiyingi (okwesikhashana) kanye nokuma kwe-oval).
Insimbi Yama-Angles(Izingxenye ezimise okwe-L).
Iziteshi zesakhiwo, izingxenye ezibunjwe ngo-C, noma izingxenye zika-C
Imisebe ye-T(Izigaba ze-T).
Amabha Ensimbiezinengxenye eyisikwele kodwa ezingabanzi ngokwanele ukuthi zibizwe ngokuthi amapuleti.
Izinduku Zensimbieziyindilinga noma eziyisikwele esigabeni esiphambeneyo futhi ezinobude obukhulu uma kuqhathaniswa nobubanzi bazo.
Amashidi Ensimbi, okuyizingcezu zensimbi ezinobukhulu obungaphansi kuka-6 mm noma i-1/4 intshi.
| Isigaba Sokucubungula | Imishini Esetshenzisiwe | Incazelo |
| Ukusika | Imishini yokusika i-plasma ye-CNC kanye nokusika ilangabi, ukugunda izinwele | Ipuleti kanye nensimbi yesigaba zisikwa ngokusika i-plasma noma ilangabi kanye nepuleti elikhanyayo ngokusika. Ukubekezelela usayizi kanye nesimo kuqashelwa eduze. |
| Ukwakha | Imishini yokugoba - imishini yokugoqa - izinto zekhoyili | Ukugoba okubandayo, ukubhuleka ngokucindezela ukuze kusetshenziswe amapayipi onqenqema kanye namapayipi emvula, ukugoqa imikhiqizo eyindilinga neyimilo efana nethayela lophahla eliyindilinga, amafasitela ayindilinga kanye nomnyango. |
| Ukushisela | Imishini yokushisela ye-arc ecwiliswe emanzini, imishini yokushisela ye-CO2 evikelwe ngegesi ngesandla, imishini yokushisela ye-arc kagesi | Imishayo namakholomu e-H ahlanganiswe nge-arc engaphansi kwamanzi, amapuleti okuxhuma ahlanganiswa ngesandla, kanti ukushintshwa kwe-CO2 kusetshenziselwa amapuleti ensimbi encane. |
| Ukwenza Imigodi | Imishini yokubhoboza neyokubhoboza ye-CNC | Ukubhoboza nge-CNC kuvumela imigodi eqondile yebholidi ezakhiweni zesakhiwo. Ukubhoboza kusetshenziselwa futhi ukukhiqiza imigodi ye-batch esebenza kahle kakhulu enezimo eziqinile. |
| Ukwelashwa Okuphezulu | Imishini yokuhlikihla/yokuqhumisa isihlabathi, imishini yokugaya, imigqa yokukhiqiza ye-galvanizing | Umphezulu uhlanzwa ngokuqhumisa, umthungo wokushisela ubushelelezi futhi i-hot dip galvanize iwukuvikela ukugqwala. |
| Ukuhlanganiswa | Amapulatifomu okuhlanganisa, amathuluzi okulinganisa | Izingxenye ziyahlukaniswa ngaphambi kokuthunyelwa ukuze zihlanganiswe ngezinyathelo ezimbili, Zihlanganiswa kusengaphambili ekuhlolweni kokulingana ngokuhlolwa kobukhulu, zihlukaniswe ngemva kokuhlolwa kobukhulu bese zithunyelwa ngokuphephile nangendlela efanele. |
| Into Yokuhlola | Okujwayelekile kanye Nendlela | Incazelo |
| Ukuhlolwa Kokufafazwa Ngosawoti | I-ASTM B117 (Ukuhlolwa Kokufutha Usawoti Ongathathi Nhlangothi) / ISO 11997-1 (Ukuhlolwa Kokufutha Usawoti Ojikelezayo) | Hlola ukumelana kokugqwala kwengubo ngaphansi kwezimo ezinosawoti omningi, ezifanele izindawo ezisogwini njengaseMelika Ephakathi. |
| Ukuhlolwa Kokunamathela | I-ASTM D3359 (Ukuhlolwa Okunqamule) / I-ASTM D4541 (Ukuhlolwa Kokudabuka) | Ukuhlolwa kokunamathela okunqunyiwe kuhlola ukunamathela kwengubo, kanti ukuhlolwa kokukhipha kulinganisa amandla esibopho phakathi kwengubo kanye nesisekelo. |
| Ukuhlolwa Kokumelana Nomswakama | I-ASTM D2247 (40°C/95% RH) | Hlola ukusebenza kwengubo ngaphansi kwezimo zomswakama ophezulu ukuze uvimbele ukuqhekeka nokuqhekeka ezindaweni ezinemvula. |
| Ukuhlolwa Kokuguga Kwe-UV | I-ASTM G154 | Lingisa ukuchayeka kwe-UV isikhathi eside ukuqinisekisa ukuthi ungqimba lubonisa ukumelana okuhle nokuwohloka kobuso. |
| Ukuhlolwa Kokujiya Kwefilimu | I-ASTM D7091 (Ukuhlolwa Kwefilimu Eyomile) / I-ASTM D1212 (Ukuhlolwa Kwefilimu Emanzi) | Kala ubukhulu bengubo ukuqinisekisa ukuthi ihlangabezana nezidingo ezithile zokuvikela ukugqwala. |
| Ukuhlolwa Kokumelana Nomthelela | I-ASTM D2794 | Hlola ukuqina komthelela wengubo ukuze unciphise umonakalo ngesikhathi sokuphathwa nokufakwa. |
Ukwelashwa embukisweni wobuso: Isembozo esicebile nge-zinc, I-Galvanised (ubukhulu besendlalelo esishisayo esifakwe i-galvanised≥85μm bungafinyelela eminyakeni eyi-15-20), i-oyili emnyama, njll.
Okunamafutha Amnyama
I-Galvanised
Isimbozo Esicebile Nge-Epoxy Zinc
Ukupakisha:
Imikhiqizo yensimbi ipakishwa ngokuqinile ukuze ivikele ubuso bayo futhi igcine isakhiwo ngesikhathi sokuphathwa nokuthuthwa. Izingxenye zivame ukugoqwa ngezinto ezingangeni manzi njengefilimu yepulasitiki noma iphepha elivimbela ukugqwala, kanti izesekeli ezincane zipakishwa emabhokisini ezinkuni. Ngokuphambene nalokho, zonke izinqwaba/izingxenye ziphawulwe ngokucacile ukuze ukwazi ukuzithulula ngokuphephile futhi uzifake ngobungcweti endaweni.
Ezokuthutha:
Isakhiwo sensimbi singathunyelwa ngesitsha noma ngomkhumbi omkhulu ngokusekelwe kusayizi nendawo oya kuyo. Izinto ezinkulu noma ezisindayo ziboshelwe ngebhande lensimbi bese kufakwa ukhuni kuzo zombili izinqe ukuze kugcinwe umthwalo endaweni yawo ngenkathi uthuthwa. Zonke izinqubo zokuthutha zenziwa ngokuhambisana nezindinganiso zokuhamba zomhlaba wonke ukuze kuqinisekiswe ukulethwa ngesikhathi esifanele kanye nokufika okuphephile noma ngabe kuthunyelwa amabanga amade noma phesheya kwezilwandle.
1. Ukusekelwa Kwegatsha Laphesheya kanye Nolimi LwesiSpanishi
Sinamahhovisi aphesheya kwezilwandle anabasebenzi abakhuluma iSpanishi esikwazi ukuxhumana nabo ngokugcwele namakhasimende ethu avela eLatin America naseYurophu.
Izinqubo zethimba lethu zikusiza ngokususwa kwempahla, amadokhumenti, kanye nokulethwa okushelelayo kanye nokucutshungulwa kokungenisa okusheshayo.
2. Isitoko Esilungele Ukulethwa Okusheshayo
Sigcina inani elanele lezinto zokusetshenziswa zesakhiwo sensimbi ezijwayelekile, okuhlanganisa ugongolo lwe-H, ugongolo lwe-I kanye nezingxenye zesakhiwo.
Lokhu kuvumela izikhathi zokuhola ezisheshayo ukuze amakhasimende akwazi ukuthola imikhiqizo ngokushesha nangokuthembekile kulawo maphrojekthi aphuthumayo.
3. Ukupakisha kobungcweti
Yonke imikhiqizo igcwele ukupakishwa okujwayelekile okufanele ulwandle - Ukubopha uhlaka lwensimbi, ukugoqa okungangeni manzi, ukuvikelwa komphetho.
Lokhu kuzoqinisekisa futhi kuqinisekise ukulayisha okuphephile, ukuzinza ngesikhathi sokuthuthwa ibanga elide futhi kungabikho monakalo lapho ufika echwebeni oya kulo.
4. Ukuthunyelwa Nokulethwa Okusebenzayo
Sisebenzisana nama-ejenti okuthumela impahla asekhaya athembekile, singanikeza imigomo yokulethwa eguquguqukayo kufaka phakathi i-FOB, i-CIF, i-DDP.
Kungakhathaliseki ukuthi uhamba ngolwandle, ngesitimela, ngomgwaqo, sikuqinisekisa ukuthi uthumela ngesikhathi kanye nezinsizakalo zokulandelela izinto ezisebenzayo.
Mayelana nezinkinga zekhwalithi yezinto ezibonakalayo
Q: Ukuhambisana nezindinganiso Yiziphi izindinganiso ezisebenza ezakhiweni zakho zensimbi?
A: Isakhiwo sethu sensimbi sihambisana nezindinganiso zaseMelika ezifana ne-ASTM A36, i-ASTM A572 njll. isibonelo: I-ASTM A36 iyisakhiwo sekhabhoni esijwayelekile, i-A588 iyisakhiwo esimelana nesimo sezulu esibi esifanelekile ukusetshenziswa ezindaweni ezinomoya oshisayo.
U: Ulawula kanjani ikhwalithi yensimbi?
A: Izinto zensimbi zivela ezimbonini zensimbi zasekhaya noma zamazwe ngamazwe ezidumile ezinesistimu yokulawula ikhwalithi eqinile. Lapho zifika, yonke imikhiqizo ihlolwe ngokucophelela, okuhlanganisa ukuhlaziywa kokwakheka kwamakhemikhali, ukuhlolwa kwezakhiwo zemishini kanye nokuhlolwa okungonakalisi, njengokuhlolwa kwe-ultrasonic (UT) kanye nokuhlolwa kwezinhlayiya zamagnetic (MPT), ukuhlola ukuthi ikhwalithi iyahlangabezana yini nezindinganiso ezihlobene.
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