Lub pob zeb nruas yog qhov tseem ceeb load-cov kabmob thiab sib tsoo ntawm tag nrho cov kev sib tsoo. Nws cov khoom siv, phab ntsa thickness, txoj kab uas hla - ntev piv thiab cov qauv sab hauv ncaj qha txiav txim siab kev sib tsoo, khoom siv lub neej, kev nyab xeeb kev ua haujlwm thiab tag nrho cov nqi tsim khoom ntawm koj cov pob zeb ua. Ntau tus neeg ua lag luam tsuas yog tsom mus rau tag nrho cov peev xwm ib teev twg thaum tsis quav ntsej txog ore hardness, abrasiveness, ya raws thiab kev sib tsoo fineness, uas yooj yim ua rau lub nruas hnav ntxov ntxov, deformation, tawg, tsis tu ncua kev saib xyuas thiab qis ore rov qab tus nqi.
Paub meej Ore Properties Ua ntej: Lub hauv paus ntawm kev xaiv nruas
Ore hardness, abrasiveness, noo noo thiab tshuaj corrosiveness yog qhov tseem ceeb tshaj plaws txiav txim siab rau pob zeb nruas khoom, phab ntsa thickness thiab hauv ob sab phlu configuration. Peb faib cov hom ores rau kev sib piv:
Mos & Tsawg-abrasive Ore (Mohs Hardness 2–4): Limestone, gypsum, thee, av nplaum
Nruas pom zoo: Txheem Q235B carbon steel, pa phab ntsa tuab; roj hmab hauv ob sab phlu yog nyiam los txo cov suab nrov thiab hnav
Kev sib tsoo siv tau: Kev sib tsoo ntub dej, tsis tshua muaj zog ntawm lub nruas
Nruab nrab-Hard Ore (Mohs Hardness 4–6): Copper ore, lead-zinc ore, lithium ore, feldspar
Nruas pom zoo: Q345B qis alloy thickened steel nruas, tiv thaiv - qaug zog vuam txheej txheem; siab manganese steel los yog hnav-resistant roj hmab hauv ob sab phlu
Feature: Resistant nruab nrab puas thiab me ntsis acidic mine dej corrosion
Hard & High-abrasive Ore (Mohs Hardness 6–10): Hlau ore, quartz, kub ore, granite
Nruas pom zoo: Thickened Q345B nruas nrog kev ntxhov siab kho cua sov; siab -chromium alloy steel hauv ob sab phlu yuav tsum tau nruab
Qhov txiaj ntsig tseem ceeb: Tiv thaiv lub nruas deformation hauv zos thiab qaug zog tawg nyob rau hauv ntev - lub sij hawm muaj zog ntawm cov pob steel
Match Drum Diameter & Length Raws li Lub Hom Phiaj Ua Haujlwm
Pob zeb nruas cov lus qhia tshwj xeeb yog txhais los ntawm txoj kab uas hla × ntev, uas ncaj qha txiav txim siab ib teev twg. Ntawm no yog cov txheej txheem kev lag luam sib piv txoj cai:
Me Me Mineral Cog (1-15t / h)
Cov nruas loj: Φ1.2m × 2.4m, Φ1.5m × 3m
Feature: me me hauv pem teb qhov chaw, txheem carbon steel nruas, haum rau me me - nplai kub, limestone beneficiation
Tswv yim: Khaws 15% muaj peev xwm margin rau yav tom ntej kev txiav txim nthuav
Medium Concentrating Cog (15-50t / h)
Cov nruas loj: Φ2.1m × 3m, Φ2.4m × 4.5m, Φ2.7m × 4.5m
Feature: Q345B thickened nruas, ruaj khov nruam lag luam, dav siv nyob rau hauv lithium, tooj liab, hlau ore ua
Lub nruas tsim ntev tuaj yeem paub txog kev sib tsoo zoo dua thiab txhim kho cov hlau rov qab
Loj Industrial Mining Cog (50-120t / h)
Cov nruas loj: Φ3.2m × 10m, Φ3.6m × 12m
Nta: Hnyav- lub luag haujlwm alloy nruas, tag nrho kev kho annealing, siab tsis kam, 24-teev kev ua haujlwm tsis cuam tshuam
Lub hauv paus ntsiab lus tseem ceeb: Lub nruas loj dua tuaj yeem ua rau muaj zog cuam tshuam rau kev sib tsoo ntawm cov ore nyuaj; Lub nruas ntev ua kom cov ore nyob ntev dua sab hauv kom ua tiav ultra- sib tsoo zoo.
Distinguish Wet Grinding & Dry Grinding Drum Structural Sib Txawv
Cov txheej txheem sib tsoo txiav txim siab cov qauv sib khi, tiv thaiv- tsim tawm thiab kev tiv thaiv sab hauv ntawm lub pob zeb nruas:
Kev Sib Tsoo Nruas Nruam (Nrov tshaj plaws rau Hlau Ore Beneficiation)
Cov yam ntxwv ntawm tus qauv: Nruab nrog cov khoom noj khoom haus zoo / tso tawm sealing, tiv thaiv -slurry to flange tsim
Kev tiv thaiv sab hauv: Alloy steel liner lossis hnav-cov roj hmab tiv thaiv kom tiv thaiv slurry yaig thiab puas
Siv tau ores: Kub, tooj liab, hlau, lead-zinc, lithium ore thiab tag nrho cov dej-cov dej tau txais txiaj ntsig
Qhuav Sib Tsoo Nruas (Rau Cement, Quartz, Tsis yog{0}}metallic Ore)
Cov yam ntxwv zoo: Lub nruas ntim airtight, sib txuam nrog kev tshem tawm plua plav, siab -precision kawg npog sealing
Kev tiv thaiv sab hauv: Siab- kub resistant alloy hauv ob sab phlu, tiv thaiv- plua plav abrasive hnav
Qhov yuav tsum tau tshwj xeeb: Lub nruas yuav tsum muaj qhov ua tau zoo thaum tshav kub kub dissipation kom tsis txhob siab -kub deformation nyob rau hauv kev sib tsoo ntev qhuav
Ntsiab Drum Technical Parameters los txheeb xyuas raws li Ore & Peev Xwm
Nruas Phab Ntsa Thickness
Lub peev xwm me me + mos ore: 10-14mm txheem phab ntsa tuab
Nruab nrab muaj peev xwm + nruab nrab- tawv ore: 16-20mm tuab phab ntsa
Lub peev xwm loj + tawv abrasive ore: 22-30mm hnyav tuab phab ntsa, nrog rau sab hauv cov hlua
Vuam & NDT Standard
Tag nrho cov longitudinal thiab circumferential welds ntawm cov nruas loj yuav tsum dhau UT ultrasonic nondestructive kuaj kom tshem tawm cov vuam tsis xws luag, tsis txhob tawg nyob rau hauv lub voj voog ntev.
Kev kho cua sov
Rau cov nruas saum toj no Φ2.4m thiab tag nrho cov khoom siv tawv ore txuam, kev ntxhov siab annealing yog qhov yuav tsum tau ua kom tshem tawm cov kev ntxhov siab seem thiab tiv thaiv lub nruas deformation thaum lub sijhawm ua haujlwm.
Flange Customization
Raws li lub hauv paus installation hauv zos, tsav hom thiab lub cev muaj zog configuration, pub / tso tawm flange loj, bolt qhov txoj hauj lwm tuaj yeem kho kom haum rau koj cov kab ntau lawm.
Cov Kev Xaiv Tsis Ncaj Ncees & Cov Lus Qhia Kom Zam Kev
Siv nyias carbon steel nruas rau siab -hardness quartz ore
Yog vim li cas: hnav sai, lub zos dents thiab deformation, nquag tu, siab spare qhov chaw nqi
Kev daws: Txhim kho rau Q345B thickened nruas + siab chromium alloy hauv ob sab phlu
Xaiv lub nruas luv rau kev sib tsoo zoo lithium ore
Yog vim li cas: Tsis txaus ore nyob lub sij hawm, coarse tiav hmoov, tsawg lithium rov qab tus nqi
Kev daws: Txais qhov ntev dua - txoj kab uas hla piv nruas kom ncua sij hawm sib tsoo
Siv ntub dej - hom nruas rau qhuav sib tsoo ntau lawm kab
Yog vim li cas: Cov plua plav loj heev, kev khiav hauj lwm kub, ceev ceev ntawm sealing qhov chaw
Kev daws: Customize tag nrho ntim cov cua sov-resistant qhuav sib tsoo tshwj xeeb nruas
Tsim nyog pob zeb nruas xaiv yog nyob ntawm ob qhov loj me: ore lub cev thiab tshuaj lom neeg, thiab kev npaj tsim muaj peev xwm. Hard, corrosive, siab-abrasive ores yuav tsum siab dua-qib steel, tuab phab ntsa thiab cua sov-kho drums; me me - nplai tau txais txiaj ntsig tuaj yeem xaiv cov qauv carbon steel specifications nrog cov peev txheej tsim nyog. Meanwhile, ntub thiab qhuav sib tsoo hom txiav txim siab lub nruas sealing thiab sab hauv txheej tsim.
Ib lub pob zeb sib tw nruas tuaj yeem txo qhov kev saib xyuas ntau dua 60%, txiav ntev -cov nqi seem thiab txhim kho kev sib tsoo tag nrho ntawm cov ntxhia ua kab. Yog tias koj tsis tuaj yeem paub meej tias tus qauv nruas zoo tshaj plaws, xa koj cov ore tsis thiab cog kev thov rau peb pab pawg engineering rau kev sib koom ua haujlwm pub dawb thiab kev daws teeb meem.
