Isiteshi Esijwayelekile Esincane Esinezinjongo Eziningi se-AISI Esinezinjongo Eziningi Sokusekela kanye Nezinhlelo Zokuphanyeka
Iziteshi zensimbi C, eyaziwa nangokuthi ama-C shapes, ingenye yezingxenye zesakhiwo ezisebenziseka kakhulu ezisetshenziswa ekwakheni nasekukhiqizeni. Ukuma kwazo kufana nohlamvu "C," okwenza zifaneleke kakhulu ekusetshenzisweni okuhlukahlukene, kufaka phakathi imishayo, ozimele, kanye nezisekelo. Lo mhlahlandlela uzohlola izinhlobo ezahlukene zeziteshi zensimbi C, ukusetshenziswa kwazo, imininingwane, nokuningi, ukuqinisekisa ukuthi unalo lonke ulwazi oludingekayo ukuze wenze izinqumo ezinolwazi ngamaphrojekthi akho.
INQUBO YOKUKHIQIZWA KOMKHIQIZO
Umsebe Wendawo Yonkeinqubo yokukhiqiza
1. Ukulungiswa kwezinto zokusetshenziswa
Izinto eziyinhloko zokusetshenziswa kwensimbi yesiteshi yi-iron ore, i-limestone, amalahle kanye nomoya-mpilo. Lezi zinto zokusetshenziswa zidinga ukulungiswa ngaphambi kokukhiqizwa ukuqinisekisa ukuqhubeka nokusebenza kahle kwenqubo yokukhiqiza.
2. Ukuncibilikisa
Izinto zokusetshenziswa ziyancibilikiswa esithandweni somlilo bese ziba yinsimbi encibilikisiwe. Ngemva kokuba insimbi encibilikisiwe isuswe yi-slag, ithuthelwa ku-converter noma esithandweni sikagesi ukuze icwengisiswe futhi ixutshwe. Ngokulawula amapharamitha afana nokuthulula ivolumu kanye nokugeleza komoya-mpilo, izingxenye zensimbi encibilikisiwe zilungiswa zibe yisilinganiso esifanele ukulungiselela isinyathelo esilandelayo sokugoqa.
3. Ukugingqa
Ngemva kokuncibilikisa, insimbi encibilikisiwe igeleza isuka phezulu iye phansi emshinini wokubumba oqhubekayo ukuze yakhe i-billet enokushisa okuphezulu. I-billet idlula ochungechungeni lwemisebenzi yokugoqa emshinini wokugoqa futhi ekugcineni iba yinsimbi yesiteshi enezincazelo nobukhulu. Ukunisela nokupholisa kwenziwa njalo ngesikhathi sokugoqa ukulawula izinga lokushisa lensimbi nokuqinisekisa ikhwalithi yomkhiqizo.
4. Ukusika
Insimbi yesiteshi ekhiqiziwe idinga ukunqunywa futhi ihlukaniswe ngokwezidingo zamakhasimende. Kunezindlela ezahlukene zokusika, njengokusaha nge-welding kanye nokusika ilangabi, phakathi kwazo okusetshenziswa kakhulu ubuchwepheshe bokusika ilangabi. Insimbi yesiteshi esinqunyiwe iyahlolwa futhi ukuqinisekisa ukuthi ikhwalithi yengxenye ngayinye yensimbi iyahlangabezana nezidingo.
5. Ukuhlolwa
Isinyathelo sokugcina ukwenza izivivinyo ezahlukahlukene emikhiqizweni yensimbi yesiteshi. Kubandakanya ukuhlolwa kobukhulu, isisindo, izakhiwo zemishini, ukwakheka kwamakhemikhali, njll. Imikhiqizo yensimbi yesiteshi kuphela edlula ukuhlolwa engangena emakethe.
Ngokuvamile, inqubo yokukhiqiza insimbi yesiteshi iyinkimbinkimbi yenqubo edinga ukulawulwa okunembile ezixhumanisini eziningi ukuze kufezwe ikhwalithi yomkhiqizo kanye nokusebenza kahle. Ngokuthuthuka kobuchwepheshe kanye nokuthuthukiswa kwezinqubo, inqubo yokukhiqiza insimbi yesiteshi izoqhubeka nokuthuthukiswa ukuze inikeze amakhasimende imikhiqizo nezinsizakalo ezingcono.
USAYIZI WOMKHIQIZO
| I-UPN IBHA YESITESHI ESIJWAYELEKILE SASE-YUROPHU ISILINGANISO: DIN 1026-1:2000 IGREYIDI LENSIMBI: EN10025 S235JR | |||||
| USAYIZI | Ububanzi (mm) | I-B(mm) | I-T1(mm) | I-T2(mm) | I-KG/M |
| I-UPN 140 | 140 | 60 | 7.0 | 10.0 | 16.00 |
| I-UPD 160 | 160 | 65 | 7.5 | 10.5 | 18.80 |
| I-UPN 180 | 180 | 70 | 8.0 | 11.0 | 22.0 |
| I-UPN 200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
Izinga:
I-S235JR, i-S275JR, i-S355J2, njll.
Usayizi:UPN 80,UPN 100,UPN 120,UPN 140.UPN160,
UPN 180,UPN 200,UPN 220,UPN240,UPN 260.
I-UPN 280.UPN 300.UPN320,
I-UPN 350. I-UPN 380. I-UPN 400
Izinga:EN 10025-2/EN 10025-3
IZICI
Ukuthuthukiswa Komklamo Wesakhiwo
Imiphetho Nemigodi Egobile: Thuthukisa ukumelana nokuthamba nokusika, kuhlinzeka ngezinketho zokuxhuma eziguquguqukayo (njengokubopha ibholithi).
Ubukhulu obuphawulwe kusengaphambili: Vumela ukusika nokufaka okusheshayo, kunciphisa amaphutha okwakha.
Isisindo Esilula: Isilinganiso samandla aphezulu nesisindo (isb., ukuphakama okungu-20.6mm, ubukhulu obungu-2mm), kufanelekile ezisekelweni ezinde.
Izinto Ezibalulekile Nokuqina
Izinto: Ezivame ukusetshenziswa yi-Q195, Q235, noma i-S235JR carbon steel, kanti ezinye izinhlobo zisebenzisa insimbi engagqwali engagqwali (AISI 316L).
Ukwelashwa Komphezulu: I-Hot-dip galvanizing (HDG), i-zinc-magnesium coating, noma i-pre-galvanizing. Ifanelekela izindawo zangaphandle nezinomswakama (isigaba sokugqwala kwe-C3/C4).
Ukuvumelana nezimo kanye nezicelo
Osayizi Abahlukahlukene: Itholakala ngokuhlanganiswa kobubanzi/ukuphakama okufana no-41×21mm no-41×41mm, kanye nobukhulu obusukela ku-1.5–3mm kanye nobude obungokwezifiso (ngokuvamile buyi-3m/6m).
Izicelo: Izisekelo zamapayipi, amathreyi ekhebula, ozimele bezakhiwo ezilula, kanye nezakhiwo zesikhashana.
ISICELO
Imisebe ye-UPN,ezisetshenziswa kabanzi ekwakheni, zinezinhlelo eziningi zokusebenza. Zivame ukusetshenziswa ezakhiweni zohlaka, kanye nasezindlini zokusekela amabhuloho, izikhungo zezimboni, kanye nezinhlobo ezahlukene zemishini. Ngaphezu kwalokho, imishayo ye-UPN ivame ukusetshenziswa ekwakhiweni kwamapulatifomu, ama-mezzanine, nezinye izakhiwo eziphakeme, kanye nasekudalweni kwezinhlaka zezinhlelo zokuhambisa kanye nezisekelo zemishini. Lezi mishayo eguquguqukayo nayo ibalulekile ekuthuthukisweni kwama-façade okwakha kanye nezinhlelo zokufulela. Sekukonke, imishayo ye-UPN iyizingxenye ezibalulekile ezinhlobonhlobo zezicelo zokwakha nezobunjiniyela.
UKUPHAKISHA NOKUTHUMELA
1. Ukugoqa: Songa izingxenye ezingenhla nezingezansi kanye nephakathi kwensimbi yesiteshi ngendwangu, ishidi lepulasitiki nezinye izinto, bese ugcwalisa ukupakishwa ngokuhlanganisa. Le ndlela yokufaka ifanele ucezu olulodwa noma inani elincane lensimbi yesiteshi ukuvimbela ukuklwebheka, umonakalo kanye nezinye izimo.
2. Ukupakishwa kwephalethi: Beka insimbi yesiteshi esicaba phezu kwephalethi, bese uyilungisa nge-strapping tape noma ifilimu yepulasitiki, enganciphisa umthwalo wokuthutha futhi ilula ukuphatha. Le ndlela yokupakishwa ifanele ukupakishwa kwensimbi yesiteshi eningi.
3. Ukupakishwa kwensimbi: Faka insimbi yesiteshi ebhokisini lensimbi, bese uyivala ngensimbi, bese uyilungisa ngeteyipu yokubopha noma ifilimu yepulasitiki. Ngale ndlela ingavikela kangcono insimbi yesiteshi futhi ifanelekela ukugcinwa isikhathi eside kwensimbi yesiteshi.
AMANDLA ENKAMPANI
Kwenziwe eShayina, isevisi yekilasi eliphezulu, ikhwalithi ephezulu, idumile emhlabeni jikelele
1. Umphumela Wesilinganiso: Inkampani yethu inochungechunge olukhulu lokuhlinzeka kanye nefektri enkulu yensimbi, efinyelela imiphumela emikhulu kwezokuthutha kanye nokuthengwa kwempahla, futhi iba yinkampani yensimbi ehlanganisa ukukhiqiza kanye nezinsizakalo.
2. Ukwehlukahluka komkhiqizo: Ukwehlukahluka komkhiqizo, noma iyiphi insimbi oyifunayo ingathengwa kithi, ikakhulukazi ehilelekile ezakhiweni zensimbi, izinsimbi zensimbi, izinqwaba zeshidi lensimbi, amabhulakhethi e-photovoltaic, insimbi yesiteshi, amakhoyili ensimbi ye-silicon neminye imikhiqizo, okwenza kube lula ukukhetha uhlobo lomkhiqizo olufunayo ukuze luhlangabezane nezidingo ezahlukene.
3. Ukunikezwa okuzinzile: Ukuba nomugqa wokukhiqiza ozinzile kanye nochungechunge lokunikezwa kunganikeza ukunikezwa okuthembekile. Lokhu kubaluleke kakhulu kubathengi abadinga insimbi eningi.
4. Ithonya lomkhiqizo: Linethonya lomkhiqizo eliphezulu kanye nemakethe enkulu
5. Isevisi: Inkampani enkulu yensimbi ehlanganisa ukwenza ngokwezifiso, ezokuthutha kanye nokukhiqiza
6. Ukuncintisana kwentengo: intengo enengqondo
*Thumela i-imeyili ku-[i-imeyili ivikelwe]ukuthola ikhotheshini yamaphrojekthi akho
UKUVAKASHELA KWAMAKHASIMENDE
Imibuzo Evame Ukubuzwa
1. Ngingayithola kanjani ikhotheshini kuwe?
Ungasishiyela umyalezo, futhi sizophendula yonke imiyalezo ngesikhathi.
2. Ingabe uzoletha izimpahla ngesikhathi?
Yebo, sithembisa ukuhlinzeka ngemikhiqizo esezingeni eliphezulu kanye nokulethwa ngesikhathi. Ukwethembeka kuyisimiso senkampani yethu.
3. Ngingayithola yini amasampula ngaphambi koku-oda?
Yebo, kunjalo. Ngokuvamile amasampula ethu amahhala, singawakhiqiza ngamasampula akho noma ngemidwebo yobuchwepheshe.
4. Iyini imigomo yakho yokukhokha?
Isikhathi sethu sokukhokha esijwayelekile yidiphozithi engu-30%, bese kuthi imali esele ibe yi-B/L. EXW, FOB, CFR, CIF.
5. Uyakwamukela ukuhlolwa komuntu wesithathu?
Yebo siyakwamukela ngempela.
6. Siyethemba kanjani inkampani yakho?
Sisebenza ngobuchwepheshe ebhizinisini lensimbi iminyaka eminingi njengomhlinzeki wegolide, indlunkulu isesifundazweni saseTianjin, samukelekile ukuzohlola nganoma yiziphi izindlela, ngazo zonke izindlela.
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