Feem ntau cov neeg ua haujlwm crusher paub, yam tsawg kawg yog kwv yees, uas tshuab tuav tawm thiab xav tau kev hloov pauv raws sijhawm. Dab tsi tsis tshua to taub yog raws nraim thaum rub lawv thiab cov cim ceeb toom zoo li cas ua ntej qhov xwm txheej ceev. Hloov cov khib nyiab thaum ntxov siv tau lub neej. Tos ntev heev yuav muaj kev puas tsuaj rau lub rotor, mounting slots, thiab ib puag ncig hnav cov khoom, uas hloov ib tug ncaj bar hloov mus rau ib tug kim kho txoj hauj lwm. Cov cim qhia tias crusher tshuab tuav tau mus txog qhov kawg ntawm lub neej tshwm sim nyob rau hauv ntau qhov chaw ib zaug, thiab paub qhov twg los saib ua rau qhov sib txawv ntawm kev npaj tu thiab tsis tau npaj tseg.
Lub crusher ua haujlwm
Lub Dimensional Threshold: Qhov Chaw Ua Lag Luam Standard zaum
Feem ntau cov tuam ntxhab kos tib txoj kab hauv lawv cov ntaub ntawv kev pabcuam. Lub tshuab tshuab yuav tsum tau hloov thaum nws qhov chaw ua haujlwm tau hnav mus rau ob -feem peb lossis tsawg dua ntawm nws qhov qub thickness. Thaum lub sijhawm ntawd, cov khoom seem tsis txaus los txhawb nqa kev cuam tshuam kev thauj khoom kom nyab xeeb, thiab kev pheej hmoo ntawm kev tawg lossis tawg sai sai. Raws li JB/T 13653-2019 thiab ASTM A532, qhov pib no siv thoob plaws ntiaj teb thoob plaws qib siab -chrome thiab martensitic qib. Rau bimetallic lossis ceramic composite tuav tshwj xeeb, qhov kev hloov pauv yog txawv: ib zaug hnav-tiv taus txheej txheej tau noj thiab cov khoom siv hauv qab raug nthuav tawm, lub bar tau mus txog qhov kawg ntawm nws lub neej ua haujlwm txawm tias tag nrho cov tuab npaum li cas.
Cov no yog cov lej khaws cia rau hauv koj cov ntaub ntawv khaws cia thiab tshuaj xyuas thaum txhua qhov kev tshuaj xyuas tau teem tseg. Lawv tsis yog kwv yees; lawv yog cov kev txwv nyuaj tshaj qhov kev ua haujlwm txuas ntxiv ua rau muaj kev pheej hmoo tiag.
Visual Inspection: Yam koj tab tom nrhiav tiag tiag
Kev tshuaj xyuas lub cev tseem yog txoj hauv kev ncaj qha tshaj plaws los ntsuas qhov mob bar, thiab nws tsis tas yuav muaj cov cuab yeej tshwj xeeb. Cov tshev hauv qab no suav nrog cov hom tsis ua haujlwm tseem ceeb uas tsim nyog kuaj xyuas ntawm txhua qhov kev kaw.
- Thickness thiab profile hnav. Teem lub rotor mus rau qhov chaw nyab xeeb, xauv txoj haujlwm thiab ntsuas qhov tuab ntawm ntau lub ntsiab lus thoob plaws qhov dav, tsis yog qhov chaw xwb. Hnav tsis tshua muaj zoo tib yam. Ib lub bar tseem tuaj yeem muaj cov tuab tuab ntawm ib kawg thaum lwm qhov kawg tau hla qhov kev hloov pauv. Qhov kev txwv coj mus txog thaum ib qho kev ntsuas ib qho poob qis dua qhov tsawg kawg nkaus, tsis yog qhov nruab nrab xwb.
- Leading mob. Qhov cuam tshuam ntug yuav siv qhov kev tsim txom ntau tshaj plaws. Ntawm lub bar noj qab nyob zoo, ntug no muaj ib tug txhais geometry uas channels quab yuam zoo rau hauv cov khoom noj. Nyob rau hauv ib tug hnav bar, ntug yuav sib npaug los yog qhia tau hais tias ib tug concave profile, uas yuav txo tau crushing zog hloov thiab pab txhawb rau coarser tso zis. Yog hais tias tus thawj ntug tau poob nws cov duab qub, lub bar tsis ua hauj lwm raws li tsim txawm tias nominal thickness zoo nkaus li tau.
- Cracks, chips, thiab ces kaum breakouts.Cov no yog cov kev hloov tam sim ntawd, tsis yog ib yam dab tsi los saib xyuas los ntawm kev ua haujlwm tom ntej. Ib qho tawg, txawm tias ib qho me me pom tsuas yog nyob rau hauv kev soj ntsuam ze, sawv cev rau kev sib haum xeeb hauv cov khoom siv ua haujlwm ntawm qhov siab centrifugal ceev. Lub kaum ntse ntse breakouts thiab chipping qhia tau hais tias cov khoom tau raug kev nyuaj siab dhau nws qhov kev kam rau siab, feem ntau tshwm sim los ntawm tramp hlau nyob rau hauv pub los yog ib tug mismatch ntawm bar qib thiab daim ntawv thov. Ib qho bar uas qhia cov teeb meem no yuav tsum tawm ua ntej lub tshuab rov pib dua.
- Rotor lub rooj thiab mounting qhov mob. Thaum lub bar tawm, tshuaj xyuas lub rotor qhov uas nws tau zaum hauv. Hnav los yog puas ntsoog mounting nto txhais tau hais tias lub bar tsis tuaj yeem zaum kom raug, uas tsim cov ntsiab lus thauj khoom es tsis yog puv - qhov chaw sib cuag. Qhov kev ntxhov siab ntau dhau ua rau cov kab txuas txuas ntxiv thiab tuaj yeem tawg lawv ntawm tus nqi nrawm dua li cov khoom siv nws tus kheej yuav pom tseeb. Hloov cov tuav rau hauv lub rotor puas yog ib qho yuam kev thiab kim heev.
Cov Teeb Meem Ua Haujlwm: Dab tsi Crusher Qhia Koj
Crusher tshuab tuavuas tab tom hloov pauv feem ntau qhia lawv qhov xwm txheej los ntawm kev coj tus cwj pwm ua ntej kev kuaj pom pom pom tseeb. Cov neeg khiav dej num uas paub yuav ua li cas saib xyuas tuaj yeem ntes cov teeb liab thaum ntxov.
- Coarser khoom gradation. Thaum tso zis particle loj drifts upwards yam tsis muaj kev hloov nyob rau hauv pub loj los yog crusher nqis, hnav tuav yog feem ntau yog vim li cas. Ib lub bar nrog ib puag ncig ua ntug muab kev cuam tshuam tsis zoo rau ib lub kiv puag ncig, tawm hauv ntau cov khoom ntawm qhov loj. Yog tias koj pom ntau qhov tsis lees paub ntawm lub vijtsam lawj dua li niaj zaus, xyuas cov tuav ua ntej kho qhov sib txawv ntawm lub apron.
- Tsawg dhau los ntawm tib tus nqi pub.Hnav khaub ncaws txo lub zog xa mus rau ib qho kev cuam tshuam, txhais tau hais tias lub crusher yuav tsum tau ua haujlwm hnyav dua kom ua tiav qhov kev txo qis. Qhov no feem ntau tshwm sim raws li kev poob hauv tons hauv ib teev ua ntej nws tshwm sim raws li qhov teeb meem pom hauv lub crushing chamber.
- Nce lub cev muaj zog tam sim no rub. Thaum tshuab tuav poob lawv cov ntug geometry thiab lub crusher them nrog ntau rotor revolutions kom ua tiav qhov kev txo qis, lub cev muaj zog nce. Qhov tsis tau piav qhia txog qhov nce hauv amperage, tom qab tshem tawm lwm yam ua rau xws li pub dej noo los yog ua ntej -screen bypass, feem ntau yog taw qhia rau hnav ntawm cov tuav lossis cov phaj cuam tshuam.
- Tsis zoo li vibration lossis suab nrov.Kev hnav tsis sib xws hla ib pawg ntawm cov tuav tsim ib qho rotor imbalance. Yog tias koj pom tias muaj kev vibration ntxiv uas tsis muaj nyob rau lub sijhawm ua haujlwm ib txwm muaj, lossis kev hloov pauv ntawm lub suab nrov ntawm lub crusher, kev tshuaj xyuas tag nrho ntawm bar thiab rotor tshuav nyiaj li cas yog thawj kauj ruam.
DUMA crusher tshuab tshuab
Flip-los yog - Hloov Kev Txiav Txim Siab
Tsis yog txhua qhov hnav ris tsho yuav tsum tau hloov pauv tam sim ntawd. Ntau lub tshuab tshuab tsim yog thim rov qab, txhais tau tias lub bar tuaj yeem tig 180 degrees thaum lub ntsej muag coj los nthuav tawm qhov cuam tshuam tshiab. Qhov no yog txoj hauv kev tsim nyog rau kev ua haujlwm ntev, yog tias lub bar tseem muaj tag nrho cov tuab txaus, tsis pom muaj kab nrib pleb, thiab lub rotor nyob rau hauv qhov zoo.
Lub logic ntawm no yog ncaj nraim: yog hais tias ib lub ntsej muag tau mus txog 65% ntawm thawj thickness tab sis lwm lub ntsej muag yog qhov tseem ceeb unworn, flipping lub bar doubles lub seem usable lub neej. Txawm li cas los xij, qhov kev txiav txim siab ntxeev yuav tsum muaj tib qhov kev kuaj xyuas raws li qhov kev txiav txim hloov pauv. Ib lub bar uas tawg los yog kev cuam tshuam tsis zoo yuav tsum tsis txhob flipped, nws yuav tsum tau muab tshem tawm.
Thaum hloov, nco ntsoov hloov tag nrho cov teeb es tsis yog ib tus tuav. Kev hnav tsis sib haum nyob thoob plaws lub rotor tsim qhov hnyav tsis sib xws, uas ua rau muaj kev vibration thiab tsis sib luag ntawm lub rotor bearings. Lub sij hawm luv luv - tus nqi txuag ntawm kev khiav ib qho tshiab nrog peb cov hnav ris tsho yog tshem tawm sai sai los ntawm qhov tshwm sim.
Teem caij: Hloov ntawm Reactive mus rau Kev Npaj
Ib qho kev hloov pauv loj tshaj plaws hauv kev tswj hwm lub tshuab yog txav los ntawm kev hloov pauv, qhov twg cov tuav tawm tsuas yog tom qab pom qhov tsis ua tiav lossis pom tseeb poob qis, rau kev npaj hloov raws li cov ntaub ntawv taug qab. Txoj kev mus kom ze tsis nyuaj. Sau bar thickness ntsuas ntawm txhua lub sijhawm tshuaj xyuas. Taug qab tso zis gradation tiv thaiv cov specifications pub. Nco ntsoov lub cev muaj zog tam sim no tiam sis lub sijhawm. Thaum cov ntaub ntawv qhia tau hais tias tsis tu ncua mus rau qhov pib hloov pauv, koj tuaj yeem npaj qhov kev hloov pauv thaum lub sijhawm teem sijhawm kaw es tsis yog qhov xwm txheej ceev.
Rau kev ua haujlwm crushing cov ntaub ntawv zoo heev xws li granite, basalt, lossis siab -silica aggregate, lub sijhawm tshuaj xyuas yuav tsum luv dua thiab hnav kev taug qab nruj dua. Rau cov khoom siv softer xws li limestone los yog cov pob zeb siv dua tshiab uas tsis muaj cov kab mob hnyav hnyav, hnav tau qeeb dua thiab kev kuaj xyuas yuav ntev dua. Lub sijhawm zoo yog nyob ntawm daim ntawv thov thiab cov khoom siv hauv kev siv.
Duma Machinery tsim cov tshuab crusher hauv siab -chrome alloy, martensitic steel, manganese steel, thiab ceramic composite qib, nrog kev sib raug zoo thoob plaws HSI crusher platforms xws li Metso, Sandvik, Terex, Hazemag, thiab Kleemann. Tag nrho cov tuav yog tsim nyob rau hauv ISO 9001: 2015 ntawv pov thawj nrog tag nrho cov kev kho cua sov tswj thiab metallographic pov thawj, thiab cov txheej txheem rau cov qauv muaj nyob rau hauv Tshuag nrog xa nyob rau hauv 7 mus rau 10 hnub.
