Chidule cha Zamalonda - Kodi Mphika Wothira Zinyalala ndi Chiyani?
A mphika wa slag(yomwe imadziwikanso kutichikho cha slag, chidebe cha slag, mphika wa cinder or mphika wa zinyalala() ndi chotengera chofunikira kwambiri chachitsulo chomwe chimagwiritsidwa ntchito m'mafakitale achitsulo ndi mafakitale opangira zitsulo kuti chisonkhanitse, kunyamula, ndikutsanulira zinyalala zosungunuka zomwe zimapangidwa panthawi yopanga zitsulo. Zipangizo zonyamula katundu wolemera izi zili ndichidebe chooneka ngati mbale chokhala ndi zingwe zonyamulirambali zonse ziwiri zogwirira ntchito zoyendetsera ma crane ndi kuyika ma tips.kutentha kopitirira 1,600°C, miphika ya slag imafunika kukana kutentha kwambiri, mphamvu ya makina, ndi kukhazikika kwa kapangidwe kake kuti ipirire kutentha kwambiri, dzimbiri la slag losungunuka, komanso kuwonongeka kwa makina panthawi yogwira ntchito mobwerezabwereza.
Miphika ya slag imagwiritsidwa ntchito makamaka kunyamula slag yachitsulo chosinthira, slag ya uvuni woyenga (LF/VD), ndi zotsalira za ladle casting kuchokera ku ntchito zopitilira zoponyera. Nthawi zambiri zimapangidwa kuchokera kuzipangizo zachitsulo zotayidwamonga ZG230-450 ndi ZG270-500, pogwiritsa ntchitoChitofu choyeretsera cha LF ndi VD vacuum degassingukadaulo wopanga, ndi njira yopangira zinthu yokonzedwa bwino kudzeraKuyeserera kwa mapulogalamu a CAE.
N’chifukwa Chiyani Muyenera Kusankha Womic Steel Ngati Wogulitsa Mphika Wanu wa Slag?
Ukadaulo Wotsogola Woponya- Gwiritsani ntchito pulogalamu yoyeserera ya Huazhu CAE kuti mufufuze njira yolimba, kuonetsetsa kuti kapangidwe kake kali bwino komanso kuti palibe zolakwika zilizonse.
Chitsulo Choyeretsedwa Kwambiri- Phatikizani EAF primary refinement ndi LF ladle refinement kuti muchepetse zinthu zoopsa zomwe zingalowe m'malo mwake (S ≤ 0.020%, P ≤ 0.020%), yeretsani kapangidwe ka tirigu, ndikupatsa chitsulo champhamvu kwambiri.
Dongosolo Lolamulira Ubwino Mokhwima- Kasamalidwe kabwino kathunthu motsatira ISO 9001:2015, malipoti owunikira athunthu kuphatikiza kusanthula kwa mankhwala, mayeso okakamiza, ndi zolemba za NDT zokhala ndi satifiketi za EN 10204 3.1 kapena 3.2.
Moyo Wowonjezera wa Utumiki- Yopangidwa kuti ikhale yolimba, miphika ya slag ya Womic imapereka magwiridwe antchito odalirikakupitirira ma cycle 5,000kudzera mu makina okhala ndi kutentha kwambiri, kukana kutentha kwambiri, komanso njira yokhazikika yopangira.
Kuyang'anira Kwambiri kwa NDT- Ma trunnions amadutsaKuyesa kwa ultrasound kwakuya kwa 500mmkuti zitsimikizire kuti palibe zolakwika zamkati, ndi miyezo ya Level 1 ya trunnions ndi Level 3 ya thupi la mphika.
Kusintha Kosinthika- Mphamvu, miyeso, zipangizo, ndi zomaliza zomwe zingasinthidwe mokwanira kutengera zojambula za makasitomala ndi momwe amagwirira ntchito.
Umphumphu Wochita Zinthu Chimodzi- Miphika yathu yonse ya slag imapangidwa muchidutswa chimodzi, choponyera chimodzinjira (yopangira zinthu zophatikizana), kuchotsa mipata yolumikizira yomwe ingakhale malo olephera chifukwa cha kugwedezeka kobwerezabwereza kwa kutentha kwambiri.
Kuzungulira Kofulumira kwa Kupanga- Njira yopangira yogwira mtima yokhala ndi kutumiza kodalirika padziko lonse lapansi.
Chidziwitso Chotsimikizika Chakutumiza Zinthu Kunja Padziko Lonse- Yodalirika ndi makampani achitsulo m'dziko lonseloMayiko opitilira 23padziko lonse lapansi.
Womic Steel imagwira ntchito mwachindunji ndi makasitomala popanga ndi kupanga miphika ya slag kutengera zosowa zawo. Pogwiritsa ntchito mawerengedwe a muyezo wa mafakitale ndiKusanthula kwa zinthu zomaliza (FEA), timaonetsetsa kuti mphika uliwonse wa slag ukukwaniritsa zofunikira zanu zenizeni pakukweza, makulidwe, ndi mawonekedwe.
Mafotokozedwe Aukadaulo - Magawo a Mphika wa Slag
Miphika yathu ya slag imapangidwa, kupangidwa, ndi kuyesedwa mogwirizana ndi miyezo yapadziko lonse lapansi kuphatikizapoASTM A27 (Giredi 60-30), DIN 17182 (GS-16Mn5), BS 3100 (425-A2), JIS G7821 (SC42), ndi ISO 3755 (Giredi 230-450).
Zosankha za Kalasi ya Zinthu
| Kalasi Yopangira Zinthu | Muyezo Wofanana | Mphamvu Yokoka (MPa) | Mphamvu Yotulutsa (MPa) | Kutalika (%) |
| ZG230-450 | ISO 3755:1991 230-450 | ≥450 | ≥230 | ≥22 |
| ZG270-500 | ISO 3755:1991 270-500 | ≥500 | ≥270 | ≥18 |
| ZG310-570 | ISO 3755:1991 310-570 | ≥570 | ≥310 | ≥15 |
| ZG340-640 | ISO 3755:1991 340-640 | ≥640 | ≥340 | ≥12 |
| GS-16Mn5 | DIN 17182 | 480-630 | ≥300 | ≥22 |
| ASTM A27 60-30 | Muyezo wa USA | ≥414 | ≥207 | ≥24 |
| 35CrMo / 40Cr (Trunnion) | JB/T6396-2006 | ≥980 | ≥785 | ≥9 |
Zofunikira pa Katundu wa Makina Opangidwa ndi Chitsulo (Pa ASTM/ISO)
| Katundu | Muyezo wa USA (ASTM A27) | Europe Standard (ISO 3755/ DIN) |
| Mphamvu Yokoka (mphindi) | 414 MPa (60,000 psi) | 448 MPa (65,000 psi) |
| Mphamvu Yopereka (mphindi) | 207 MPa (30,000 psi) | 241 MPa (35,000 psi) |
| Kutalika (mphindi) | 24% | 35% |
| Kuchepetsa Malo | 35% | 40% |
Zosankha za Mphamvu ndi Makulidwe
| Kuchuluka kwa Mphamvu | Kulemera kwa Thupi | Mtundu wa Ma Volume | Miyeso (L×W×H) |
| matani 5-10 | matani 7-15 | 4-10 m³ | Zosinthidwa pa zojambula zilizonse |
| matani 10-30 | matani 15-35 | 8-25 m³ | Zosinthidwa pa zojambula zilizonse |
| matani 30-60 | matani 25-50 | 15-40 m³ | Zosinthidwa pa zojambula zilizonse |
| matani 60-85 | matani 40-75 | 25-50 m³ | Zosinthidwa pa zojambula zilizonse |
| matani 80-100+ | matani 60-80+ | 35-60+ m³ | Zosinthidwa pa zojambula zilizonse |
*Chidutswa chimodzi chokha chopangidwa ndi chinthu chimodzi cholemera matani 300 chikupezeka pa maoda apadera.*
Mafotokozedwe a Trunnion
| Chizindikiro | Chofunikira |
| Zinthu Zofunika | Chitsulo cha aloyi cha 35CrMo kapena 40Cr |
| Muyezo | JB/T6396-2006 |
| Kufunika kwa NDT | Mulingo 1 pa JB/T5000.14-1998 |
| Kuzama kwa Kuyesa | Kuyesa kwa Ultrasonic mkati mwa 500mm |
| Kutentha Chithandizo | Kuzimitsidwa ndi Kukwiya |
Zinthu Zokhudza Kutentha
| Mkhalidwe | Kugwiritsa ntchito |
| Zachibadwa | Mkhalidwe wokhazikika wotumizira, mpumulo wa nkhawa |
| Wokhazikika + Wofatsa | Kulimbitsa mphamvu zamakina, kulimba bwino |
| Annealed | Pazofunikira zapadera, kusinthasintha kwakukulu |
| Wozimitsidwa + Wofatsa | Mphamvu yayikulu komanso kukana kuvala |
Miyezo Yomaliza Pamwamba
| Mtundu Womaliza | Kufotokozera | Kugwiritsa ntchito |
| Malo Ogwirira Ntchito Amkati | ASTM A802 LEVEL 3 (yosalala, yopanda kumatirira kwa slag) | Zimaletsa kuuma kwa slag ndi kudzikundikira |
| Malo Akunja | Kuphulika kwa mfuti + chophimba cholimba chopanda kutentha cha siliva-imvi | Zimateteza ku kuwonongeka kwa okosijeni ndi mayendedwe |
Kulekerera kwa Miyezo
| Chizindikiro | Kulekerera |
| Miyeso Yonse | ± 10mm |
| Kukhuthala kwa Khoma | ± 12.5% |
| Kulinganiza kwa Trunnion | ± 5mm |
| Kukhazikika kwa Trunnion | ≤3mm |
Njira Yowunikira & Kuyesa - Chitsimikizo Chathu Chowongolera Ubwino
Kuonetsetsa kuti aliyensemphika wopangidwa mwapadera wa slagikukwaniritsa miyezo yapadziko lonse ya chitetezo ndi magwiridwe antchito, Womic Steel ikutsatira njira yokhwimaNjira yoyendetsera ntchito yowongolera khalidwe la magawo 8:
| Gawo | Kuyendera / Kuyesa | Zipangizo Zachizolowezi / Zida | Zofunikira Zovomerezeka |
| 1 | Kutsimikizira Zinthu Zopangira | Spektromita ya OBLF GS1000 | Kapangidwe ka mankhwala pa giredi iliyonse yosankhidwa ndi kasitomala (ASTM, DIN, ISO) |
| 2 | Kuyang'ana kwa Miyeso mkati mwa ndondomeko | Chotsata cha laser / CMM | ± 10mm pa miyeso yonse, ± 5mm pa malo a trunnion |
| 3 | Kuwunika Kutentha kwa Chithandizo | Uvuni wa gasi wachilengedwe wokhala ndi chojambulira kutentha kosalekeza | Nthawi ndi kutentha zimatsatiridwa bwino |
| 4 | Kuyesa kwa Ultrasonic (UT) | JB/T5000.14-1998 | Trunnion: Level 1 (kuya kwa scan 500mm); Thupi: Level 3 |
| 5 | Mayeso a Tinthu ta Magnetic (MT) | GB/T 9444 | Palibe zizindikiro zolunjika > 2mm pamalo ofunikira |
| 6 | Mayeso Olowera (PT) | GB/T 9443 | Kuzindikira ming'alu pamwamba - palibe kulandira |
| 7 | Kuyesa kwa Makina | Kulimba / Kugwira Ntchito / Kulimba | Zofunikira zochepa zomwe zikugwirizana ndi giredi yeniyeni |
| 8 | Kutulutsidwa Komaliza kwa Zowoneka ndi Magawo | Chojambula chomangidwa ndi lipoti la cheke | Kuchuluka kwa kutentha komwe kumapezeka 100% |
Satifiketi yoperekedwa:EN 10204 Mtundu 3.1 (wokhazikika) kapena Mtundu 3.2 (ndi mboni ya chipani chachitatu). Zolemba zonse za NDT zimasungidwa kwa zaka 10.
Njira Yopangira - Momwe Miphika Yathu Yotayira Zinyalala Imapangidwira
Zathukuponya kamodziNjira yopangira zinthu (yophatikizana) imatsimikizira kuti kapangidwe kake ndi kosalala, kopanda kupotozedwa komwe kumapereka kudalirika kosayerekezeka m'malo otentha kwambiri.
Kapangidwe ndi Kuyerekeza- Gwiritsani ntchito pulogalamu yoyeserera ya Huazhu CAE kuti mufufuze ndikukonza njira yolimbitsira, kuonetsetsa kuti kapangidwe kake ndi kopanda zolakwika zilizonse.
Kupanga Mapatani a Matabwa- Pangani mapangidwe amatabwa olondola molingana ndi zomwe makasitomala amafuna komanso miyezo yachitetezo.
Kuumba (Kuponya Mchenga)- Pangani zikombole za mchenga pogwiritsa ntchito mchenga wolumikizidwa ndi resin kapena mchenga wa silica kuti mupange zinthu zazikulu komanso zovuta.
Kuponyera kwa Trunnion– Matrunion amaponyedwa mkati pogwiritsa ntchito zotenthetsera kutentha kwambiri, zopangidwa kuchokera ku S355 J2G3 mpaka DIN EN 10250-2, kuonetsetsa kuti mkati mwake muli bwino komanso kuchepetsa kuthekera kwa ming'alu.
Kusungunula ndi Kuyeretsa– Sungunulani mu Electric Arc Furnace (EAF), kutsatiridwa ndi LF ladle refineing ndi VD vacuum degassing kuti muchepetse S, P, H, ndi N zomwe zili mkati (S ≤ 0.020%, P ≤ 0.020%). OBLF GS1000 direct-reading spectrometer yomwe imagwiritsidwa ntchito poyang'anira bwino kapangidwe ka mankhwala isanayambe, panthawi, komanso itatha kusungunuka.
Kuthira Chidutswa Chimodzi (Kuponya Chimodzi)- Mphika wonse wa slag umathiridwa mkatintchito imodzi yopitilira yothira pansindi liwiro lolamulidwa; kulimba koyeserera kwa CAE kumatsimikizira kapangidwe kabwino ka tirigu popanda mipata yolumikizira.
Kutentha Chithandizo– Kukonza / Kukonza + Kukonza kuti muchepetse kupsinjika kwa kuponyera, kuonetsetsa kuti kapangidwe ka mkati kamakhala kofanana, kupewa kusinthika ndi kusweka. Uvuni wokonza kutentha ndi mpweya wachilengedwe umatsimikizira kuti kutentha kumagawidwa mofanana.
Kukonza ndi Kumaliza- Chotsani zokwezera, pukutani malo kuti akhale osalala, jambulani malo akunja ophulika, sinthani malo ogwirira ntchito mkati mwa ASTM A802 LEVEL 3, kuti mupewe kumamatira kwa slag.
Kuyang'anira Ubwino & NDT- Kufufuza kwathunthu kwa miyeso, kusanthula mankhwala, kuyesa kwa makina, ndi kufufuza kosawononga kuphatikiza UT, MT, ndi PT.
Kuphimba ndi Kulongedza– Ikani utoto wosalowa madzi wothira kutentha ngati siliva-imvi pamwamba pa chinthu chakunja; kulongedza koyenera malinga ndi miyezo yoyenera kuyenda panyanja ndi chitetezo cha chimango chachitsulo.
Kupaka ndi Kutumiza - Kutumiza Motetezeka Padziko Lonse
Womic Steel imatsimikizira chilichonsemphika wopangidwa mwapadera wa slagimatetezedwa bwino kuti igwiritsidwe ntchito padziko lonse lapansi, makamaka pa zinthu zolemera komanso zazikulu zotayidwa.
Miyezo Yopangira Ma CD
| Gawo | Njira | Chitetezo |
| 1 | Chitetezo cha Pamwamba | Mafuta oletsa dzimbiri + filimu ya pulasitiki pamalo opangidwa ndi makina (mbale yamkati, mipando ya trunnion) |
| 2 | Chitetezo cha M'mphepete | Zitetezo zachitsulo pamakona okweza ma trunnion ndi m'mbali zofunika |
| 3 | Kusoka | Mapesi a rabara ndi matabwa pakati pa miphika ya slag (pamene miphika yambiri yaikidwa pamodzi) |
| 4 | Thandizo Loyambira | Zikwama zachitsulo zopangidwa mwamakonda zokhala ndi ma bolt clips kuti zisagwedezeke |
| 5 | Kukulunga Kwakunja | Tala yothira madzi yokhala ndi matumba oyeretsera madzi kuti isanyowetse madzi |
| 6 | Chidebe / Chosungira Chosalala | Yotetezedwa ndi zingwe zachitsulo, zomangira unyolo, ndi maloko opotoka (ISO 1496-1) |
Zosankha Zotumizira
Zasungidwa mu chidebe– Za kukula kwapakati (mpaka 12T pa unit) m'zidebe zazitali za 20ft kapena 40ft.
Chidebe Chotseguka Pamwamba- Kuti mugwiritse ntchito miphika yayikulu ya slag (> 12T) kuti mulole kuti crane ikule pamwamba.
Break Bulk / RORO– Pa miphika yolemera kwambiri kapena yayikulu kwambiri ya slag (≥ 20T), lowetsani mwachindunji chombocho ndi mipiringidzo yonyamulira yokonzedwa mwamakonda.
Kayendetsedwe ka Katundu wa Pulojekiti- Kuti katundu atumizidwe kwathunthu ku fakitale yachitsulo, timalumikizana ndi otumiza katundu kuti akatumizidwe khomo ndi khomo.
Zolemba Zotumizira Zaperekedwa
● Mndandanda wa ma invoice amalonda ndi zolongedza
● Bilu Yonyamula Katundu (Nyanja/Mpweya)
● Satifiketi Yoyambira (Fomu E, COO ngati pakufunika)
● Ziphaso Zoyeserera za Mill (EN 10204 3.1 / 3.2)
● Malipoti a NDT (UT, MT, PT)
● Zithunzi Zolembera ndi Kulemba Miyeso
● Satifiketi ya Inshuwalansi (ngati ikufunika)
Perekani Magwiridwe Otsimikizika
Dziwani: Milandu yotsatirayi ikuyimira mapulojekiti enieni omwe Womic Steel yachita bwino. Mayina enieni a makasitomala achotsedwa kuti asungidwe mwachinsinsi. Zolemba zambiri za milandu ndi zolemba za alendo a makasitomala zimapezeka ngati mupempha.
Mlandu 1: Mphika Wothira Zinyalala wa Matani 85 wa Chitsulo cha Kum'mwera cha Kum'mawa kwa Asia
Mbiri ya Pulojekiti:
Chipinda chachikulu chopangira zitsulo ku Southeast Asia chinafunika kusintha miphika yawo yothira zitsulo yomwe inalipo kale yomwe inasweka pambuyo pa miyezi 8-12 chifukwa cha kusweka kwakukulu kwa kutentha komwe kunagwiritsidwa ntchito ndi EAF slag (1,650°C).
Yankho la Womic:
Yopangidwa ndi FEA kuti iwonjezere makulidwe a khoma ndi mawonekedwe a trunnion.
Yopangidwa kudzeranjira imodzi yoponyera imodzi(palibe mipata yosokedwa).
Zipangizo: GS-16Mn5 yofanana ndi LF+VD vacuum degassing (S ≤ 0.015%, P ≤ 0.018%).
Kuyesa kwa 100% kwa ultrasound (UT) m'malo ofunikira; ma trunnion ojambulidwa mpaka kuya kwa 500mm.
Mboni yowunikira ya chipani chachitatu yochitidwa ndi SGS.
Zotsatira Zaperekedwa:
Nthawi yotumikira yadutsaMiyezi 28(ikugwirabe ntchito pomaliza pake).
Palibe ming'alu ya kutentha yomwe yapezeka pambuyo pa ma cycle opitilira 4,200.
Kasitomala waikabwerezani maodakwa mayunitsi owonjezera.
Nkhani Yachiwiri: Mapale Osapanga Zitsulo Osatentha Kwambiri a Wopanga Zitsulo ku Russia
Mbiri ya Pulojekiti:
Gulu la zitsulo la ku Russia linkafuna mbale zothira matope zomwe zingagwiritsidwe ntchito m'nyengo yozizira kwambiri (kutentha kotentha mpaka -35°C) popanda chiopsezo cha kusweka kwa mafupa.
Yankho la Womic:
Chitsulo chosankhidwa cha aloyi chopanda mpweya woipa chokhala ndi mphamvu zotsimikizika zogwira kutentha kochepa (≥27J pa -40°C).
Kutentha: Kwabwinobwino + Kokhazikika ndi kayendedwe koziziritsa kolamulidwa.
Matrunni analikuponyedwa mkati kwathunthupogwiritsa ntchito zinthu za 35CrMo.
Chitsimikizo chonse cha TÜV (EN 10204 Type 3.2).
Zotsatira Zaperekedwa:
Mayunitsi onse adapambana mayeso a sub-zero impact.
Kugwira ntchito kosalekeza popanda mavuto kwa nthawi yoposazaka 5m'malo ozungulira Siberia.
Mauthenga ochokera kwa opanga zitsulo ena am'deralo.
Nkhani Yachitatu: Miphika Yokhala ndi Zinyalala Yokonzedwa Bwino Kwambiri ya Chomera cha Chitsulo cha ku North America
Mbiri ya Pulojekiti:
Kampani yachitsulo yochokera ku US inali ndi mphamvu zochepa zoyezera (matani 40 okweza kwambiri), kotero miphika yokhazikika ya slag inali yolemera kwambiri kapena yaying'ono kwambiri.
Yankho la Womic:
Ndinachita CAE-based topology optimization kuti ndichepetse kulemera kwa thupi pamene ndikusunga chitetezo.
ZakwaniritsidwaKuchepetsa thupi ndi 18%poyerekeza ndi mapangidwe achikhalidwe.
Zipangizo: ZG310-570 yokhala ndi ufa wosalala.
Ndapanga malo onse okhala ndi mipando ndi ma trunnion bores kuti ndizitha kusinthana bwino.
Zotsatira Zaperekedwa:
Nthawi yozungulira crane yachepetsedwa ndi12%.
Oda yoyamba ya mayunitsi 8 (2022) → oda yachiwiri ya mayunitsi 12 (2023) → oda yachitatu ya mayunitsi 16 (2024).
Kapangidwe kabwino kameneka tsopano kakupezeka ngati muyezo wa zopempha za kalasi ya matani 30.
Nkhani zina zofotokozera (kuphatikizapo zithunzi, malipoti owunikira, ndi makalata ofotokozera makasitomala) zitha kugawidwa mutasaina pangano losaulula. Womic Steel yapereka izi.miphika yoposa 500 ya slagku mafakitale achitsulo, mafakitale oyambira maziko, ndi mafakitale a zitsulo padziko lonse lapansi.
Kugwiritsa Ntchito - Kumene Miphika Yathu Yothira Zinyalala Imagwiritsidwa Ntchito
Chitsulo cha Womiczikho za slagamagwiritsidwa ntchito kwambiri mu:
Zomera za Chitsulo ndi Malo Opangira Zitsulo- yogwiritsira ntchito ndi kunyamula zinthu zotayira zosinthira
Makampani Ogulitsa Zitsulo- ntchito yokonza ng'anjo yamagetsi ndi ng'anjo yoyeretsera ya LF
Makampani Opangira Zinthu Zopangira Zinthu ndi Zopangira Zinthu Zopangira Zinthu- zosonkhanitsira ndi kutaya zinyalala
Ntchito za Migodi- yokonza ndi kunyamula zinthu zotsalira ndi matope
Makampani a Mankhwala- yogwiritsira ntchito matope otentha kwambiri
Kupanga Zitsulo Zopanda Ferrous- yogwiritsira ntchito mkuwa ndi aluminiyamu
Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri)
Q: Kodi “kuponya kamodzi” kapena “kuponya kophatikizana” kumatanthauza chiyani pa mphika wa slag?
Yankho: Zimatanthauza kuti mphika wonse wa slag - kuphatikizapo mbale ndi zipilala - umathiridwa kamodzi kokha popanda kuwotcherera pambuyo pake. Izi zimachotsa mipata yowotcherera yomwe ingasweke chifukwa cha kutentha ndipo imawonjezera nthawi yogwira ntchito kwambiri.
Q: Ndi zinthu ziti zomwe zili bwino kwambiri pa miphika ya slag?
A: Zipangizo zodziwika bwino komanso zotsika mtengo kwambiri ndichitsulo chopangidwa(ZG230-450, ZG270-500), yomwe imapereka mphamvu zabwino kwambiri zamakina otentha kwambiri, kukana kutentha kwambiri, komanso kusinthasintha kuti ikonze. Kuti tigwiritse ntchito mphamvu zambiri kapena kuwononga, timaperekanso mitundu yachitsulo chosakanikirana monga GS-16Mn5 pa DIN 17182 kapena ASTM A27 60-30.
Q: Kodi mphika wa slag umatenga nthawi yayitali bwanji?
A: Yopangidwa bwinomphika wachitsulo chosungunukaikhoza kukhalapo nthawi yayitalima cycle opitilira 5,000ikagwiritsidwa ntchito bwino komanso kusamalidwa bwino. Ndi kapangidwe ka kamodzi kopangidwa ndi chitsulo, moyo wapakati umatha kupitirira ma cycle 8,000 m'mafakitale ambiri. Kuyang'anitsitsa pafupipafupi (magwiritsidwe ntchito 200 aliwonse) komanso kukonza bwino pulasitiki kumawonjezera nthawi yogwirira ntchito.
Q: Kodi miphika ya slag yomwe Womic Steel ingapange mphamvu zotani?
A: Timapangamiphika ya slag yapaderandi mphamvu kuyambiraMatani 5 mpaka 100+, yolemera kuyambira matani pafupifupi 7 mpaka 80+, ndi ma voliyumu kuyambira 4 m³ mpaka 60 m³ ndi kupitirira apo. Njira imodzi yopangira zinthu imapezeka mpaka matani 300.
Q: Kodi Womic Steel ingapereke miphika ya slag yopangidwa molingana ndi zofunikira zapadziko lonse lapansi?
A: Inde. Timapanga miphika ya slag yogwirizana ndiASTM A27, DIN 17182 (GS-16Mn5), BS 3100 (425-A2), JIS G7821 (SC42), ndi ISO 3755miyezo.
Q: Ndi ziphaso ndi zikalata ziti zomwe mumapereka?
A: TimaperekaSatifiketi Yoyesera ya Mill malinga ndi EN 10204 Mtundu 3.1 (kapena 3.2 mukapempha)kuphatikizapo kapangidwe ka mankhwala, mawonekedwe a makina, ndi zotsatira za NDT; kuyang'ana miyeso pogwiritsa ntchito chithunzi chomwe chapangidwa; tchati cholembera chithandizo cha kutentha; ndi malipoti a NDT (UT, MT, PT). Pa mapulojekiti omwe ali ndi kuwunika kwa chipani chachitatu, timapereka satifiketi 3.2 zotsimikiziridwa ndi TÜV, SGS, BV, ndi zina zotero.
Q: Kodi nthawi yotsala ya mphika wachitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo ndi yotani poyerekeza ndi nthawi yotsala ya chitsulo chopangidwa ndi ...
A: Ndi kusankha bwino zinthu (chitsulo chopangidwa ndi chitsulo), nthawi yogwiritsira ntchito imatha kukhalabwino katatu kapena kanayipoyerekeza ndi njira zina zachitsulo chopangidwa ndi chitsulo. Chitsulo chopangidwa ndi chitsulo chimaperekanso njira zabwino kwambiri zokonzera pogwiritsa ntchito kuwotcherera.
Q: Kodi ma trunnion angakonzedwe kapena kusinthidwa?
Yankho: Ma trunni nthawi zambiri amapangidwa ngati zinthu zofunika kwambiri. Komabe, chitsulo chopangidwa ndi chitsulo chimayenera kulumikizidwa, mosiyana ndi chitsulo chopangidwa ndi chitsulo. Ngati mwawonongeka kwambiri, funsani gulu lathu la mainjiniya kuti akuthandizeni kukonza.
Q: Kodi miphika ya slag ingaperekedwe ndi zokutira zomwe zasinthidwa?
A: Inde. Titha kugwiritsa ntchito mitundu yosiyanasiyana ya mankhwala pamwamba kuphatikizapo utoto wotentha kwambiri (wa siliva-imvi), zophimba zotsutsana ndi ndodo zamkati kuti zisamamatire, komanso zophimba zoteteza dzimbiri m'malo enaake ogwirira ntchito.
Q: Kodi ndingasankhe bwanji mphamvu yoyenera ya mphika wa slag pa fakitale yanga yachitsulo?
A: Kusankha mphamvu kumadalira: kukula kwa ng'anjo ndi mtundu wake (BOF/EAF/LF), kuchuluka kwa slag yomwe imapanga kutentha kulikonse, zida zoyendetsera ndi zogwirira ntchito za fakitale (mphamvu ya crane, njira yonyamulira), ndi zoletsa za malo. Tipatseni magawo anu ogwirira ntchito, ndipo tidzakulangizani mphamvu yoyenera.
Q: Kodi miphika ya slag ingaperekedwe ndi njira zonyamulira zinthu mwamakonda?
A: Inde. Timapanga ndi kupanga malinga ndi zofunikira zanu zokwezera zinthu, kuphatikizapo mitundu yosiyanasiyana ya ma trunnion (opangidwa ndi pulasitiki kapena maboliti), timathandizira mapangidwe a mapazi, mawonekedwe a manja opendekeka, ndi mawonekedwe achitetezo ogwirizana ndi malamulo akumaloko ndi apadziko lonse lapansi.
Kodi mwakonzeka kupeza mtengo wa polojekiti yanu ya slag pot?
Lumikizanani ndi Womic Steel lero kuti mudziwe zambirimitengo yopikisana, othandizira ukadaulondikutumiza mwachangu of miphika ya slag yopangidwa mwamakonda, yopangidwa ndi munthu mmodzi.
Chitsulo cha Womic – Wopanga ndi Wogulitsa Mphika Wanu Wodalirika wa Slag ku China
Webusaiti: www.womicsteel.com
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Foni/WhatsApp/WeChat:
Victor: +86 15575100681
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Womic Steel imagwira ntchito mwachindunji ndi makasitomala popanga ndi kupanga miphika ya slag kutengera zosowa zawo. Pogwiritsa ntchito kuwerengera kwa makampani komanso kusanthula kwa zinthu zomaliza, timaonetsetsa kuti mphika uliwonse wa slag ukukwaniritsa zofunikira zanu zenizeni paukadaulo, chitetezo, ndi ntchito.








