Ukuthengiswa Okuqondile Kwemboni YaseShayina Kwensimbi Ebunjwe Ngo-U Esezingeni Eliphezulu Ene-U
IUmsebe we-UPE, emelela iziteshi ze-flange ezihambisanayo zesimo se-"U" ezinesigaba esiphambene sesimo se-"N" noma se-"I", uhlobo lomshayo wensimbi wokwakheka. Ivame ukusetshenziswa ezakhiweni nasezimbonini zokusekela kanye nokuqina ezakhiweni ezahlukene. Ukwakheka komshayo we-UPN kuvumela ukusatshalaliswa kwesisindo okuphumelelayo, okwenza kufaneleke ukuthwala imithwalo esindayo kanye nokumelana namandla okugoba nokusonta. Lezi zinsimbi zitholakala ngobukhulu obuhlukahlukene kanye nobukhulu ukuze zivumelane nezidingo ezahlukene zesakhiwo. Izinsimbi ze-UPN zisetshenziswa kabanzi ekwakheni izakhiwo, amabhuloho, kanye neminye imisebenzi yengqalasizinda ngenxa yamandla azo kanye nokuguquguquka kwazo.
INQUBO YOKUKHIQIZWA KOMKHIQIZO
Umsebe Wendawo Yonkeinqubo yokukhiqiza
1. Ukulungiswa Kwezinto Ezingavuthiwe
Izinto zokusetshenziswa eziyinhloko zensimbi yesiteshi yi-iron ore, i-limestone, amalahle, kanye nomoya-mpilo. Lezi zinto zokusetshenziswa kumele zilungiswe ngaphambi kokukhiqizwa ukuqinisekisa inqubo yokukhiqiza eqhubekayo nephumelelayo.
2. Ukuncibilikisa
Izinto zokusetshenziswa ziyancibilikiswa zibe yinsimbi encibilikisiwe esithandweni somlilo. Ngemva kokususa i-slag, insimbi encibilikisiwe idluliselwa ku-converter noma ku-electric furnace ukuze icwengisiswe futhi ixutshwe. Ngokulawula imingcele efana nokuthulula ivolumu kanye nokugeleza komoya-mpilo, ukwakheka kwensimbi encibilikisiwe kulungiswa kube yisilinganiso esifanele, kulungiselelwe isinyathelo esilandelayo sokugoqa.
3. Ukugingqa
Ngemva kokuncibilikisa, insimbi encibilikisiwe igeleza iye phansi ngomshini wokubumba oqhubekayo, yakha i-billet eshisayo. I-billet idlula ochungechungeni lwezinyathelo zokugoqa emshinini wokugoqa, ekugcineni iba yinsimbi yesiteshi enobukhulu obuthile. Ngesikhathi senqubo yokugoqa, amanzi ayengezwa njalo futhi apholiswe ukulawula izinga lokushisa lensimbi nokuqinisekisa ikhwalithi yomkhiqizo.
4. Ukusika
Insimbi yesiteshi ekhiqiziwe idinga ukunqunywa futhi ihlukaniswe ngokwezidingo zamakhasimende. Kusetshenziswa izindlela ezahlukene zokusika, njengokushisela, ukusaha, kanye nokusika ilangabi, kanti ukusika ilangabi kuyikona okusetshenziswa kakhulu. Ngemva kokusika, insimbi yesiteshi ihlolwa kabanzi ukuqinisekisa ukuthi ingxenye ngayinye ihlangabezana nezidingo zekhwalithi.
5. Ukuhlolwa
Isinyathelo sokugcina sihilela ukufaka imikhiqizo yensimbi yesiteshi ezivivinyweni ezahlukahlukene, okuhlanganisa ubukhulu, isisindo, izakhiwo zemishini, kanye nokwakheka kwamakhemikhali. Yilabo kuphela abaphumelela kulezi zivivinyo abavunyelwe ukungena emakethe.
Sekukonke, inqubo yokukhiqiza insimbi yesiteshi iyinkimbinkimbi, idinga ukulawulwa okunembile ezigabeni eziningi ukuze kufezwe ikhwalithi yomkhiqizo nokusebenza okuhle. Ngokuthuthuka kwezobuchwepheshe kanye nokuthuthukiswa kwenqubo, inqubo yokukhiqiza insimbi yesiteshi izoqhubeka nokulungiswa ukuze inikeze amakhasimende imikhiqizo nezinsizakalo ezisezingeni eliphezulu nakakhulu.
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
Umsebe we-UPN H, obeye aziwe njengoIziteshi ze-U, yimishayo yensimbi yesakhiwo enesigaba esihlukile esinomumo we-U. Ngokuvamile yenziwe ngensimbi egoqwe ngokushisa futhi itholakala ngobukhulu obuhlukahlukene nobukhulu ukuze ihlangabezane nezidingo ezithile zokwakha. Imishayo ye-UPN iyaziswa ngamandla ayo, ukuzinza, kanye nokuguquguquka kwayo, okwenza ifaneleke ezinhlotsheni eziningi zezicelo. Ubukhulu bayo obujwayelekile kanye nezakhiwo zayo ezihambisanayo zesigaba esiphambeneyo kwenza kube lula ukuyisebenzisa ekwakhiweni kwesakhiwo, futhi ivame ukusetshenziselwa ukunikeza ukwesekwa nokuthwala imithwalo esindayo ezindaweni zokwakha nasezimbonini. Izici zemishayo ye-UPN ziyenza ibe ukukhetha okuthandwayo kumaphrojekthi ahlukahlukene okwakha nengqalasizinda.
ISICELO
Imishayo ye-UPN, esetshenziswa kabanzi ekwakheni, inezinhlelo eziningi zokusebenza. Ivame ukusetshenziswa ezakhiweni zokwakha, kanye nasezindlini zokusekela amabhuloho, izikhungo zezimboni, kanye nezinhlobo ezahlukene zemishini. Ngaphezu kwalokho, imishayo ye-UPN ivame ukusetshenziswa ekwakheni amapulatifomu, ama-mezzanine, nezinye izakhiwo eziphakeme, kanye nasekudalweni kwezinhlaka zezinhlelo zokuhambisa kanye nezisekelo zemishini. Lezi mishayo eguquguqukayo nayo ibalulekile ekuthuthukisweni kwezakhiwo ezingaphambili kanye nezinhlelo zokuphahla. Sekukonke, imishayo ye-UPN iyizingxenye ezibalulekile ezinhlobonhlobo zezicelo zokwakha nezobunjiniyela.
UKUPHAKISHA NOKUTHUMELA
1. Ukugoqa: Songa izingxenye ezingenhla nezingezansi kanye nephakathi kwensimbi yesiteshi ngendwangu, ipulasitiki, noma ezinye izinto bese uzibopha ngebhande. Le ndlela yokupakisha ifanelekela amayunithi angawodwa noma inani elincane lensimbi yesiteshi ukuvimbela ukuklwebheka nokuphuka.
2. Ukupakisha Amapalethi: Beka insimbi yesiteshi phansi epalethini bese uyibopha ngebhande noma ngefilimu yepulasitiki. Lokhu kunciphisa umzamo wokuthutha futhi kwenza kube lula ukuphatha. Le ndlela yokupakisha ifanelekela inani elikhulu lensimbi yesiteshi.
3. Ukupakisha Insimbi Eshidi: Faka insimbi yesiteshi ebhokisini lensimbi, uyivale ngensimbi yeshidi, bese uyibopha ngebhande noma ifilimu yepulasitiki. Le ndlela yokupakisha inikeza isivikelo esingcono sensimbi yesiteshi futhi ifaneleka ukugcinwa isikhathi eside.
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%, kanye nokuphumula ngokumelene ne-B/L.
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.












