Txheej txheem cej luam ntawm cov khoom - Lub lauj kaub Slag yog dab tsi?
A lub lauj kaub slag(kuj tseem hu uadiav slag, thoob khib nyiab, lub lauj kaub cinder or lub lauj kaub khib nyiab) yog ib lub thawv hlau tseem ceeb uas siv rau hauv cov chaw ua hlau thiab cov chaw ua hlau los sau, thauj, thiab nchuav cov slag uas tsim tawm thaum lub sijhawm ua hlau. Cov khoom siv hnyav no muaj ib qholub thawv zoo li lub tais uas muaj cov trunnions nqa tauntawm ob sab rau kev tuav crane thiab kev ua haujlwm tipping. Kev ua haujlwm ntawmkub tshaj 1,600°C, cov lauj kaub slag xav tau kev tiv taus cua sov zoo heev, lub zog kho tshuab, thiab kev ruaj khov ntawm cov qauv kom tiv taus kev poob siab thermal heev, kev xeb ntawm cov slag molten, thiab kev cuam tshuam kho tshuab thaum lub sijhawm ua haujlwm rov ua dua.
Cov lauj kaub slag feem ntau yog siv los nqa cov hlau slag converter, refining furnace slag (LF/VD), thiab cov khoom seem ntawm ladle casting los ntawm kev ua haujlwm casting tas mus li. Lawv feem ntau yog tsim los ntawmcov ntaub ntawv hlau cam khwb ciaxws li ZG230-450 thiab ZG270-500, sivLF refining cub tawg thiab VD nqus tsev degassingkev siv tshuab ntau lawm, nrog rau cov txheej txheem casting zoo tshaj plaws los ntawmCAE software simulation.
Vim li cas ho xaiv Womic Steel ua koj tus neeg muab khoom Slag Pot?
Kev Siv Tshuab Casting Siab Tshaj Plaws- Siv Huazhu CAE casting simulation software los tshuaj xyuas cov txheej txheem solidification, xyuas kom meej tias qhov kev ua haujlwm zoo tshaj plaws thiab xoom qhov tsis zoo ntawm casting.
Cov Hlau Uas Muaj Kev Ntshiab Siab- Ua ke EAF thawj qhov kev ua kom huv nrog LF ladle refining kom txo cov khoom tsis zoo (S ≤ 0.020%, P ≤ 0.020%), ua kom cov qauv nplej zoo dua, thiab muab cov hlau muaj zog dua.
Kev Tswj Xyuas Zoo Nruj- Kev tswj hwm zoo tag nrho raws li ISO 9001: 2015, cov ntawv tshuaj xyuas tiav suav nrog kev tshuaj xyuas tshuaj, kev sim tensile, thiab cov ntaub ntawv NDT nrog daim ntawv pov thawj EN 10204 3.1 lossis 3.2.
Lub Neej Pabcuam Ntev- Tsim los rau kev ruaj khov, Womic slag pots xa cov kev ua tau zoo txhim khu kev qhatshaj 5,000 lub voj vooglos ntawm cov khoom siv kho tshuab kub siab, tiv taus kev tawg thermal zoo heev, thiab cov txheej txheem tsim khoom ruaj khov.
Kev Tshuaj Xyuas NDT Zoo- Trunnions raug kev txom nyemKev kuaj ultrasonic tob 500 hlikom ntseeg tau tias tsis muaj qhov tsis zoo sab hauv, nrog rau Qib 1 cov qauv rau cov trunnions thiab Qib 3 rau lub cev lauj kaub.
Kev Kho Kom Haum Xeeb- Muaj peev xwm hloov kho tau tag nrho, qhov loj me, cov ntaub ntawv, thiab qhov chaw tiav raws li cov duab kos thiab cov xwm txheej ua haujlwm ntawm cov neeg siv khoom.
Kev Ncaj Ncees Ib Zaug- Tag nrho peb cov lauj kaub slag yog tsim tawm hauvib daim, ib-castingcov txheej txheem (kev sib xyaw ua ke), tshem tawm cov kab sib txuas uas yuav ua rau muaj kev ua tsis tiav hauv qab kev kub ntxhov siab ntau zaus.
Kev voj voog tsim khoom sai- Cov txheej txheem tsim khoom zoo nrog kev xa khoom thoob ntiaj teb txhim khu kev qha.
Kev Paub Txog Kev Xa Khoom Thoob Ntiaj Teb Uas Tau Pom Zoo- Cov tuam txhab hlau thoob plaws ntseeg siab23+ lub teb chawsthoob ntiaj teb.
Womic Steel ua haujlwm ncaj qha nrog cov neeg siv khoom los tsim thiab tsim cov lauj kaub slag raws li lawv cov kev xav tau tshwj xeeb. Siv cov kev suav lej kev lag luam thiabKev tshuaj xyuas cov ntsiab lus kawg (FEA), peb xyuas kom meej tias txhua lub lauj kaub slag ua tau raws li koj cov kev xav tau meej rau kev nqa khoom, tuab, thiab geometry.
Cov Lus Qhia Txog Kev Siv - Cov Kev Ntsuas Slag Pot
Peb cov lauj kaub slag yog tsim, tsim khoom, thiab sim ua raws li cov qauv thoob ntiaj teb suav nrogASTM A27 (Qib 60-30), DIN 17182 (GS-16Mn5), BS 3100 (425-A2), JIS G7821 (SC42), thiab ISO 3755 (Qib 230-450).
Cov Kev Xaiv Qib Khoom Siv
| Cov Khoom Qib | Tus Qauv Sib Npaug | Lub zog Tensile (MPa) | Lub Zog Tawm (MPa) | Kev ntev (%) |
| 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 | Tebchaws Meskas Tus Qauv | ≥414 | ≥207 | ≥24 |
| 35CrMo / 40Cr (Trunnion) | JB/T6396-2006 | ≥980 | ≥785 | ≥9 |
Cov Khoom Siv Kho Tshuab Uas Yuav Tsum Tau Ua Los Ntawm Cov Hlau Cam Khwb Cia (Ib Feem ASTM/ISO)
| Vaj tse | Tebchaws Meskas Tus Qauv (ASTM A27) | Teb chaws Europe Standard (ISO 3755 / DIN) |
| Lub zog Tensile (min) | 414 MPa (60,000 psi) | 448 MPa (65,000 psi) |
| Lub Zog Tawm (min) | 207 MPa (30,000 psi) | 241 MPa (35,000 psi) |
| Kev ntev (min) | 24% | 35% |
| Kev txo qis ntawm thaj chaw | 35% | 40% |
Kev Xaiv Peev Xwm & Qhov Loj
| Muaj Peev Xwm Ntau Npaum Li Cas | Qhov hnyav ntau | Qhov Ntau Npaum Li Cas | Qhov Loj (L × W × H) |
| 5-10 tons | 7-15 tons | 4-10 m³ | Kho raws li ib daim duab |
| 10-30 tons | 15-35 tons | 8-25 m³ | Kho raws li ib daim duab |
| 30-60 tons | 25-50 tons | 15-40 m³ | Kho raws li ib daim duab |
| 60-85 tons | 40-75 tons | 25-50 m³ | Kho raws li ib daim duab |
| 80-100+ tons | 60-80+ tons | 35-60+ m³ | Kho raws li ib daim duab |
*Muaj peev xwm ua ib daim casting txog li 300 tons rau cov xaj tshwj xeeb.*
Cov Lus Qhia Txog Trunnion
| Cov Qauv | Qhov Yuav Tsum Tau Ua |
| Khoom siv | 35CrMo los yog 40Cr hlau hlau |
| Tus Qauv | JB/T6396-2006 |
| Qhov Yuav Tsum Tau Ua NDT | Qib 1 ib JB/T5000.14-1998 |
| Kev Ntsuas Qhov tob | Kev kuaj ultrasonic hauv 500 hli ntau yam |
| Kev Kho Mob Kub | Quenched thiab Tempered |
Cov Kev Kho Mob Kub
| Mob | Daim Ntawv Thov |
| Ua kom zoo li qub | Tus qauv xa khoom, kev txo kev ntxhov siab |
| Normalized + Tempered | Cov khoom siv kho tshuab zoo dua, kev tawv zoo dua |
| Annealed | Rau cov kev xav tau tshwj xeeb, qhov siab tshaj plaws ductility |
| Tua + Tempered | Lub zog siab tshaj plaws thiab kev hnav tsis kam |
Cov Qauv Tiav Nto
| Hom tiav | Cov Lus Qhia Tshwj Xeeb | Daim Ntawv Thov |
| Sab Hauv Ua Haujlwm | ASTM A802 Qib 3 (du, tsis muaj slag lo) | Tiv thaiv kom tsis txhob muaj slag lo thiab sib sau ua ke |
| Sab Nraud | Kev tua blasting + nyiaj-grey kub-resistant txheej | Tiv thaiv kev puas tsuaj ntawm oxidation thiab kev thauj mus los |
Kev kam rau siab ntawm qhov ntev
| Cov Qauv | Kev kam rau siab |
| Qhov Loj Tag Nrho | ±10 hli |
| Phab ntsa tuab | ±12.5% |
| Kev Sib Tov Trunnion | ±5 hli |
| Trunnion Concentricity | ≤3 hli |
Kev Tshuaj Xyuas & Kev Ntsuas - Peb Qhov Kev Tswj Xyuas Zoo
Yuav kom paub tseeb tias txhua tuslub lauj kaub slag kev caiUa tau raws li cov qauv kev nyab xeeb thiab kev ua tau zoo thoob ntiaj teb, Womic Steel ua raws li kev ua haujlwm nruj8-kauj ruam kev tswj xyuas zoo:
| Kauj Ruam | Kev Tshuaj Xyuas / Kev Ntsuas | Tus Qauv / Khoom Siv | Cov Qauv Txais Yuav |
| 1 | Kev Txheeb Xyuas Cov Khoom Siv Raw | OBLF GS1000 spectrometer | Cov tshuaj lom neeg sib xyaw ua ke rau ib qib uas cov neeg siv khoom teev tseg (ASTM, DIN, ISO) |
| 2 | Kev Tshawb Xyuas Qhov Loj Hauv Cov Txheej Txheem | Laser tracker / CMM | ± 10 hli ntawm qhov loj tag nrho, ± 5 hli ntawm trunnion txoj haujlwm |
| 3 | Kev Saib Xyuas Kev Kho Mob Kub | Qhov cub roj av nrog lub tshuab sau kub tas mus li | Cov kab nkhaus ntawm lub sijhawm thiab kub uas taug qab tau tag nrho |
| 4 | Kev Ntsuas Ultrasonic (UT) | JB/T5000.14-1998 | Trunnion: Qib 1 (500 hli scan tob); Lub cev: Qib 3 |
| 5 | Kev Ntsuas Cov Khoom Sib Nqus (MT) | GB/T 9444 | Tsis muaj cov cim qhia linear > 2 hli ntawm cov chaw tseem ceeb |
| 6 | Kev Ntsuas Nkag Mus (PT) | GB/T 9443 | Kev kuaj pom qhov tawg ntawm qhov chaw - tsis lees txais |
| 7 | Kev Ntsuas Tshuab | Tensile / Impact / Hardness | Sib phim cov kev cai tsawg kawg nkaus rau qib kawm |
| 8 | Kev Tso Tawm Zaum Kawg ntawm Duab thiab Qhov Loj | Daim duab kos ua tiav nrog daim ntawv qhia kev kuaj xyuas | 100% kev taug qab mus rau tus lej cua sov |
Daim ntawv pov thawj tau muab:EN 10204 Hom 3.1 (tus qauv) lossis Hom 3.2 (nrog tus neeg tim khawv thib peb). Tag nrho cov ntaub ntawv NDT raug khaws cia rau 10 xyoo.
Cov Txheej Txheem Tsim Khoom - Peb Cov Slag Pots Ua Li Cas
Peb liib-casting(kev sib xyaw ua ke) cov txheej txheem ua kom muaj kev tsim kho tsis muaj vuam thiab tsis muaj vuam uas xa cov kev ntseeg siab tsis sib xws hauv cov chaw kub siab.
Tsim & Ua Qauv- Siv Huazhu CAE casting simulation software los tshuaj xyuas thiab ua kom zoo dua cov txheej txheem solidification, kom ntseeg tau tias muaj kev ncaj ncees ntawm cov qauv thiab xoom qhov tsis zoo ntawm casting.
Kev Ua Qauv Ntoo- Tsim cov qauv ntoo raws li cov lus qhia ntawm cov neeg siv khoom thiab cov qauv kev nyab xeeb.
Kev Txhaj Tshuaj (Xuab Zeb Casting)- Tsim cov pwm xuab zeb siv cov xuab zeb uas muaj cov resin-bonded lossis cov xuab zeb silica rau cov castings loj thiab nyuaj.
Trunnion Casting- Cov Trunnions raug pov rau hauv siv cov khoom siv rwb thaiv tsev kub siab, tsim los ntawm S355 J2G3 rau DIN EN 10250-2, ua kom ntseeg tau tias sab hauv zoo thiab txo qhov tawg.
Kev Yaj thiab Kev Kho Kom Zoo- Yaj hauv Hluav Taws Xob Arc Rauv (EAF), ua raws li LF ladle refining thiab VD vacuum degassing kom txo cov ntsiab lus S, P, H, thiab N (S ≤ 0.020%, P ≤ 0.020%). OBLF GS1000 nyeem ncaj qha spectrometer siv rau kev tswj cov tshuaj lom neeg kom meej ua ntej, thaum lub sijhawm, thiab tom qab yaj.
Ib Daim Pouring (Ib Daim Casting)- Tag nrho lub lauj kaub slag tau nchuav rau hauvib qho kev ua haujlwm tas mus li hauv qabnrog kev tswj ceev; CAE-simulated solidification ua kom cov qauv noob zoo tshaj plaws yam tsis muaj weld seams.
Kev Kho Mob Kub– Normalizing / Normalizing + Tempering kom tshem tawm kev ntxhov siab ntawm casting, xyuas kom meej tias cov qauv sab hauv zoo ib yam, tiv thaiv kev hloov pauv thiab tawg. Lub qhov cub kho cua sov roj ntuj ua kom muaj kev faib tawm kub sib npaug.
Kev Ua Kom Tiav thiab Kev Ua Kom Tiav– Tshem tawm cov risers, zom cov nplaim kom du, tua sab nraud, tshuab sab hauv ua haujlwm kom raws li ASTM A802 LEVEL 3, tiv thaiv kev nplaum slag.
Kev Tshuaj Xyuas Zoo & NDT- Kev kuaj xyuas qhov ntev tiav, kev tshuaj xyuas tshuaj lom neeg, kev sim tshuab, thiab kev kuaj tsis puas tsuaj suav nrog UT, MT, thiab PT.
Txheej thiab Ntim- Siv cov xim pleev xim tiv taus cua sov xim nyiaj-grey rau sab nraud; ntim khoom raws li cov qauv seaworthy nrog kev tiv thaiv thav duab hlau.
Ntim Khoom & Xa Khoom - Kev Xa Khoom Zoo Thoob Ntiaj Teb
Womic Steel ua kom txhua yamlub lauj kaub slag kev caitau txais kev tiv thaiv zoo rau kev thauj mus los thoob ntiaj teb, tshwj xeeb tshaj yog rau cov khoom hnyav thiab loj.
Cov Qauv Ntim Khoom
| Kauj Ruam | Txoj Kev | Kev Tiv Thaiv |
| 1 | Kev Tiv Thaiv Nto | Cov roj tiv thaiv xeb + zaj duab xis yas rau ntawm cov chaw ua haujlwm (lub tais sab hauv, lub rooj zaum trunnion) |
| 2 | Kev Tiv Thaiv Ntug | Cov hlau tiv thaiv ces kaum ntawm cov trunnions thiab cov npoo tseem ceeb |
| 3 | Kev nplij siab | Cov lev roj hmab thiab cov ntoo dunnage ntawm cov slag pots (thaum ntau lub units sib sau ua ke) |
| 4 | Kev Txhawb Nqa Hauv Paus | Cov rooj zaum hlau uas ua raws li kev cai nrog cov clips bolted kom tiv thaiv kev dov |
| 5 | Qhwv Sab Nraud | Cov ntaub thaiv dej tsis muaj dej nrog cov hnab desiccant rau kev tswj cov dej noo |
| 6 | Thawv / Txee tiaj tus | Ruaj ntseg nrog cov hlau strapping, saw lashing, thiab twist xauv (ISO 1496-1) |
Cov Kev Xaiv Xa Khoom
Ntim rau hauv thawv- Rau qhov nruab nrab (txog li 12T ib chav) hauv 20ft lossis 40ft thawv siab.
Thawv Tiaj Tiaj / Thawv Qhib Sab Saum Toj- Rau cov slag loj dua (> 12T) kom tso cai rau overhead crane thauj khoom.
Ua kom tawg ntau / RORO- Rau cov slag pots hnyav dua lossis loj dua (≥ 20T), ncaj qha thauj khoom nrog cov beams lifting customized.
Qhov project Cargo Logistics- Rau kev xa khoom tiav ntawm cov hlau cog, peb sib koom tes nrog cov neeg xa khoom xa khoom rau kev xa khoom mus rau qhov rooj.
Cov Ntaub Ntawv Xa Khoom Muab
● Daim Ntawv Them Nqi Lag Luam & Daim Ntawv Teev Khoom
● Daim Ntawv Pov Tseg (Hiav Txwv/Cua)
● Daim Ntawv Pov Thawj Keeb Kwm (Daim Ntawv E, COO raws li qhov xav tau)
● Mill Test Certificate (EN 10204 3.1 / 3.2)
● Cov Ntawv Qhia Txog NDT (UT, MT, PT)
● Cov Duab Sau Cim & Qhov Loj
● Daim Ntawv Pov Hwm (yog tias thov)
Xa Kev Ua Tau Zoo Uas Tau Pom Zoo
Lus Cim: Cov rooj plaub hauv qab no yog cov sawv cev ntawm cov haujlwm tiag tiag uas Womic Steel tau ua tiav. Cov npe ntawm cov neeg siv khoom tshwj xeeb raug tshem tawm kom tsis pub lwm tus paub. Cov ntaub ntawv qhia txog cov rooj plaub thiab cov ntaub ntawv mus ntsib cov neeg siv khoom muaj thaum thov.
Rooj Plaub 1: 85-Ton Ib Lub Taub Hau Slag Casting Rau Lub Hoobkas Hlau Sab Qab Teb Es Xias
Keeb Kwm ntawm Qhov Project:
Ib lub Hoobkas hlau loj hauv Sab Qab Teb Es Xias xav tau hloov lawv cov lauj kaub slag uas twb muaj lawm uas tsis ua haujlwm tom qab 8-12 lub hlis vim muaj kev tawg loj heev thaum siv EAF slag (1,650°C).
Kev daws teeb meem Womic:
Tsim los nrog FEA los ua kom zoo dua cov phab ntsa tuab thiab trunnion geometry.
Tsim los ntawmib daim ib-txheej txheem casting(tsis muaj cov seams welds).
Khoom siv: GS-16Mn5 sib npaug nrog LF + VD nqus tsev degassing (S ≤ 0.015%, P ≤ 0.018%).
100% kev kuaj ultrasonic (UT) ntawm thaj chaw tseem ceeb; trunnions luam theej duab mus rau 500 hli qhov tob.
Cov neeg ua pov thawj tshuaj xyuas thib peb los ntawm SGS.
Cov Txiaj Ntsig Tau Muab Los:
Lub neej ua haujlwm dhau lawm28 lub hlis(tseem ua haujlwm thaum kawg tom qab).
Tsis pom muaj qhov tawg thermal tom qab >4,200 lub voj voog.
Tus neeg muas zaub tau muab tso raurov ua dua cov lus txibrau cov chav ntxiv.
Rooj Plaub 2: Cov Ladles Slag Uas Muaj Qhov Kub Qis Rau Ib Lub Tuam Txhab Tsim Hlau Lavxias
Keeb Kwm ntawm Qhov Project:
Ib pawg hlau Lavxias xav tau cov tais slag uas muaj peev xwm tswj tau qhov kub thiab txias heev thaum lub caij ntuj no (qhov kub ib puag ncig qis txog -35 ° C) yam tsis muaj kev pheej hmoo ntawm kev tawg yooj yim.
Kev daws teeb meem Womic:
Xaiv cov hlau sib xyaw ua ke uas muaj cov pa roj carbon tsawg uas lav qhov cuam tshuam qis rau qhov kub thiab txias (≥27J ntawm -40 ° C).
Kev kho cua sov: Normalized + Tempered nrog kev tswj hwm lub voj voog txias.
Trunnions yogintegratedly ua kesiv cov khoom siv 35CrMo.
Daim ntawv pov thawj tag nrho los ntawm TÜV (EN 10204 Hom 3.2).
Cov Txiaj Ntsig Tau Muab Los:
Tag nrho cov chav tsev tau dhau qhov kev ntsuam xyuas kev cuam tshuam sub-zero.
Kev ua haujlwm tsis muaj teeb meem tas mus li rau ntau tshaj5 xyoosnyob rau hauv ib puag ncig Siberian.
Cov lus xa mus los ntawm lwm cov tuam txhab ua hlau hauv cheeb tsam.
Rooj Plaub 3: Cov Slag Uas Zoo Rau Qhov Hnyav Rau Lub Hoobkas Hlau North American
Keeb Kwm ntawm Qhov Project:
Ib lub Hoobkas ua hlau hauv Tebchaws Meskas muaj peev xwm crane tsawg (40 tons siab tshaj plaws), yog li cov slag pots ib txwm hnyav dhau lossis me dhau.
Kev daws teeb meem Womic:
Ua qhov kev txhim kho topology raws li CAE kom txo qhov hnyav thaum tseem tswj tau qhov kev nyab xeeb.
Ua tiav lawmTxo qhov hnyav 18%piv rau cov qauv tsim ib txwm muaj.
Khoom siv: ZG310-570 nrog kev kho mob zoo.
Tshuab txhua qhov chaw zaum thiab cov trunnion bores rau kev sib pauv zoo meej.
Cov Txiaj Ntsig Tau Muab Los:
Lub sijhawm voj voog ntawm crane txo qis los ntawm12%.
Thawj qhov kev txiav txim ntawm 8 units (2022) → qhov kev txiav txim thib ob ntawm 12 units (2023) → qhov kev txiav txim thib peb ntawm 16 units (2024).
Qhov kev tsim qauv zoo tshaj plaws no tam sim no muab ua tus qauv rau 30-tuj chav kawm thov.
Tom qab kos npe rau daim ntawv cog lus tsis qhia tawm, Womic Steel tau muab ntau cov ntaub ntawv siv los sib piv (xws li cov duab, cov ntawv ceeb toom tshuaj xyuas, thiab cov ntawv siv los sib piv ntawm cov neeg siv khoom) tuaj yeem sib qhia tau. Womic Steel tau muab cov khoom siv los sib piv.ntau tshaj 500 lub tshuab nqus tsevrau cov chaw tsim khoom siv hlau, cov chaw tsim khoom, thiab cov chaw tsim khoom siv hlau thoob ntiaj teb.
Cov Ntawv Thov - Qhov twg peb cov lauj kaub slag siv
Womic Steelcov diav slagsiv dav hauv:
Cov Hoobkas Hlau thiab Cov Chaw Ua Hlau- rau kev tuav thiab thauj cov slag converter
Kev Lag Luam Hlau- rau lub cub hluav taws xob arc thiab LF refining cub tawg kev pabcuam
Cov Hoobkas Tsim Khoom Thiab Cov Hoobkas Casting- rau kev sau thiab pov tseg slag
Kev Ua Haujlwm Mining- rau kev ua slag thiab kev thauj mus los
Kev Lag Luam Tshuaj- rau kev tswj hwm slag kub siab
Kev Tsim Khoom Hlau Uas Tsis Yog Hlau- rau kev tuav tooj liab thiab txhuas slag
Cov Lus Nug Feem Ntau (FAQ)
Q: "ib-casting" lossis "integral casting" txhais li cas rau lub lauj kaub slag?
A: Nws txhais tau tias tag nrho lub lauj kaub slag - suav nrog lub tais thiab trunnions - raug nchuav rau hauv ib qho kev ua haujlwm tas mus li yam tsis muaj kev vuam tom qab. Qhov no tshem tawm cov kab txuas uas tuaj yeem tawg hauv qab thermal shock thiab ntev lub neej kev pabcuam dramatically.
Q: Cov khoom siv twg zoo tshaj plaws rau cov lauj kaub slag?
A: Cov khoom siv feem ntau thiab pheej yig tshaj plaws yoghlau cam khwb cia(ZG230-450, ZG270-500), uas muaj cov khoom siv kho tshuab zoo heev thaum kub thiab txias, tiv taus kev tawg zoo, thiab weldability rau kev kho. Rau cov khoom siv muaj zog dua lossis kev siv corrosive, peb kuj muab cov hlau alloy xws li GS-16Mn5 ib DIN 17182 lossis ASTM A27 60-30.
Q: Lub lauj kaub slag kav ntev npaum li cas?
A: Ib qho khoom tsim tau zoolub lauj kaub hlau cam khwb ciatuaj yeem kav ntevtshaj 5,000 lub voj voogThaum ua haujlwm thiab saib xyuas kom zoo. Nrog rau kev tsim kho ib zaug xwb, lub neej nruab nrab tuaj yeem tshaj 8,000 lub voj voog hauv ntau lub Hoobkas. Kev tshuaj xyuas tsis tu ncua (txhua 200 zaug siv) thiab kev saib xyuas txheej kom zoo ntxiv ua rau lub neej ua haujlwm ntev dua.
Q: Womic Steel muaj peev xwm tsim tau cov lauj kaub slag twg?
A: Peb tsim khoomcov lauj kaub slag kev cainrog rau cov peev xwm txij li5 txog 100+ tons, hnyav li ntawm 7 txog 80+ tons, nrog rau qhov ntim ntawm 4 m³ txog 60 m³ thiab dhau ntawd. Ib txoj kev casting muaj txog li 300 tons.
Q: Womic Steel puas tuaj yeem muab cov lauj kaub slag ua raws li cov lus qhia thoob ntiaj teb?
A: Yog. Peb tsim cov lauj kaub slag raws liASTM A27, DIN 17182 (GS-16Mn5), BS 3100 (425-A2), JIS G7821 (SC42), thiab ISO 3755cov qauv.
Q: Koj muab cov ntawv pov thawj thiab cov ntaub ntawv pov thawj dab tsi?
A: Peb muabDaim Ntawv Pov Thawj Xeem Zeb raws li EN 10204 Hom 3.1 (lossis 3.2 thaum thov)suav nrog cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab, thiab cov txiaj ntsig NDT; kev kuaj xyuas qhov ntev nrog daim duab kos raws li tau tsim; daim ntawv teev cov ntaub ntawv kho cua sov; thiab cov ntawv qhia NDT (UT, MT, PT). Rau cov haujlwm uas muaj kev tshuaj xyuas sab nraud, peb muab daim ntawv pov thawj 3.2 uas tau lees paub los ntawm TÜV, SGS, BV, thiab lwm yam.
Q: Lub neej ntev npaum li cas ntawm lub lauj kaub hlau cam khwb cia piv rau cov hlau cam khwb cia?
A: Nrog rau kev xaiv cov khoom siv kom raug (cov hlau cam khwb cia), lub neej ua haujlwm tuaj yeem ua taupeb mus rau plaub zaug zoo duapiv rau lwm cov hlau cam khwb cia. Cov hlau cam khwb cia kuj muaj cov peev xwm kho tau zoo heev los ntawm kev vuam.
Q: Cov trunnions puas kho tau lossis hloov tau?
A: Cov Trunnions feem ntau yog cast-in thiab tsim los ua cov khoom tseem ceeb. Txawm li cas los xij, cov hlau cam khwb cia zoo rau kev vuam, tsis zoo li cov hlau cam khwb cia. Yog tias muaj kev puas tsuaj loj heev, sab laj nrog peb pab neeg engineering kom tau txais cov lus qhia kho.
Q: Cov lauj kaub slag puas tuaj yeem muab nrog cov txheej txheem tshwj xeeb?
A: Yog. Peb tuaj yeem siv ntau yam kev kho kom zoo nkauj rau saum npoo xws li xim tiv taus kub kub (xim nyiaj-grey), cov txheej tiv thaiv kev nplaum rau sab hauv kom tiv thaiv kev nplaum slag, thiab cov txheej tiv thaiv xeb rau cov chaw ua haujlwm tshwj xeeb.
Q: Yuav ua li cas xaiv lub peev xwm slag rau kuv lub Hoobkas hlau?
A: Kev xaiv peev xwm nyob ntawm: qhov loj thiab hom cub tawg (BOF/EAF/LF), tus nqi tsim slag ib qho cua sov, kev thauj khoom ntawm cov nroj tsuag thiab cov khoom siv tuav (peev xwm crane, txoj kev thauj mus los), thiab qhov chaw txwv. Muab koj cov kev teeb tsa ua haujlwm rau peb, thiab peb yuav pom zoo kom muaj peev xwm zoo tshaj plaws.
Q: Cov lauj kaub slag puas tuaj yeem muab nrog kev npaj tsa kev cai?
A: Yog. Peb tsim thiab tsim khoom raws li koj qhov kev xav tau tshwj xeeb ntawm kev teeb tsa nqa, suav nrog ntau hom trunnion (cast-in lossis bolted), kev txhawb nqa ko taw, kev teeb tsa caj npab tilting, thiab cov yam ntxwv kev nyab xeeb ua raws li cov cai hauv zos thiab thoob ntiaj teb.
Npaj txhij kom tau txais ib daim ntawv hais nqe rau koj qhov project slag pot?
Hu rau Womic Steel hnub no raukev sib tw nqi, kev txhawb nqa kev txawj ntse, thiabxa khoom sai of kev cai, ib lub lauj kaub slag casting.
Womic Steel - Koj Lub Chaw Tsim Khoom Slag Pot Ntseeg Siab & Chaw Muag Khoom hauv Suav Teb
Lub Vas Sab: www.womicsteel.com
Email: sales@womicsteel.com
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Victor: +86 15575100681
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Womic Steel ua haujlwm ncaj qha nrog cov neeg siv khoom los tsim thiab tsim cov lauj kaub slag raws li lawv cov kev xav tau tshwj xeeb. Siv kev suav lej hauv kev lag luam thiab kev tshuaj xyuas cov ntsiab lus finite, peb xyuas kom meej tias txhua lub lauj kaub slag ua tau raws li koj cov kev xav tau tshwj xeeb rau kev tsim kho, kev nyab xeeb, thiab kev ua haujlwm.
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