Yuav Qhia Li Cas Yog Koj Hloov Crusher Rotor Xav Tau Hloov

Koj tau nqis peev hauv kev hloov pauv crusher rotor - kab tias los ntawm tus neeg muag khoom tom qab, tej zaum los ntawm OEM - thiab nws tau ua haujlwm tau ntau lub hlis. Kev tsim khoom ruaj khov. Tom qab ntawd koj pib pom cov kev hloov pauv hloov maj mam: me ntsis uptick hauv kev co, maj mam poob hauv tons hauv ib teev, lossis lub suab txawv txawv thaum pib.

Cov lus nug tsis yog seb lub crusher nws tus kheej xav tau kev saib xyuas. Lo lus nug yog:Puas yog qhov nohloovrotor ncav cuag qhov kawg ntawm nws cov kev pab cuam lub neej?

Rau B2B cov neeg yuav khoom thiab cov kws kho mob, paub txog thaum twg los hloov cov hloov crusher rotor yog ib qho txuj ci tseem ceeb. Nco cov paib ntxov dhau thiab koj hloov lub rotor uas tseem muaj sia nyob - nkim peev. Nco lawv lig dhau lawm thiab koj yuav muaj kev puas tsuaj rau lub rotor tsis ua haujlwm, kev puas tsuaj rau cov ncej crusher, thiab hnub tsis tau npaj tseg.

Raws li cov chaw tsim khoom tshwj xeeb hauv siab -zoo crusher hloov qhov chaw, peb ntawm Horbon Machinery nquag hnov ​​​​los ntawm cov neeg siv khoom uas tsis paub meej tias lawv cov rotor puas tau hnav tiag tiag lossis tsuas yog qhia qhov hnav ib txwm muaj. Phau ntawv qhia no qhia koj txog tsib lub cim tseem ceeb uas kojhloov crusher rotoryog rau lwm qhov kev hloov pauv - thiab pab koj ua cov ntaub ntawv - tsav kev txiav txim siab dua li kev kwv yees.

1. Kev Ua Haujlwm Zoo: Thaum Tus lej pib qhia ib zaj dab neeg

Thawj cov cim qhia tias hloov crusher rotor yog hnav tawm feem ntau tshwm nyob rau hauv koj cov ntaub ntawv ntau lawm - tsis nyob rau hauv lub rotor nws tus kheej.

Kev poob qisyog ib qho ntawm cov cim qhia ntxov tshaj plaws thiab txhim khu kev qha. Raws li hnav cov khoom ntawm lub rotor poob lawv cov ntaub ntawv qub - seb cov lus qhia rauj ntawm cov kab rov tav cuam tshuam crusher lossis chaw nres nkoj hnav ntawm VSI (Vertical Shaft Impactor) - lub crusher ua haujlwm hnyav dua kom txav tib lub ntim ntawm cov khoom, tseem xa tau tsawg dua. Koj yuav pom koj tus kheej nce feeder ceev kom tswj tau cov zis, uas nyob rau hauv lem accelerates hnav ntawm tag nrho cov crushing Circuit Court.

Hloov cov khoom gradationqhia sib npaug. Ib tug hnav VSI rotor nrog jagged tip edges los yog unevenly hnav chaw nres nkoj raws yuav tsim cov khoom zoo dua li specification. Rau kab rov tav cuam tshuam crushers, hnav phaj hammers - tshwj xeeb tshaj yog yog tias tsis hloov hauv symmetrical khub - hloov pauv tus qauv xa hluav taws xob thiab hloov pauv qhov loj me me.

Txhawb zog rubtsis muaj kev hloov pauv hauv cov khoom noj yog lwm tus chij liab. Thaum lub rotor cov khoom hnav ua npub lossis tsis zoo, lub cev muaj zog yuav tsum kos tam sim no (amperage) kom ua tiav cov nyhuv crushing tib yam. Taug qab koj lub crusher lub amp kos lub sij hawm - ib tug maj mam nce siab feem ntau precedes pom hnav los ntawm lub lis piam.

Yuav taug qab dab tsi:Kev xa tawm txhua hnub (tons / teev), cov khoom gradation (sieve tsom), thiab lub cev muaj zog amp kos. Sib piv lub lim tiam- dhau- lub lis piam thiab hli- dhau - lub hlis tiam sis, tsis yog kev nyeem ib leeg xwb.

2. Kev Ntsuam Xyuas Kev Pom Zoo: Yam Koj Lub Qhov Muag Qhia Tau Li Cas

Kev kuaj pom pom tseem yog txoj hauv kev ncaj qha tshaj plaws rau kev ntsuas kev hloov pauv crusher rotor mob. Tab sis paubdab tsimus nrhiav - thiabqhov twg- ua rau qhov sib txawv ntawm qhov kev tshuaj xyuas muaj txiaj ntsig thiab qhov khoom siv khib nyiab.

Rau Kab rov tav Impact Crusher Rotors

• Phaj rauj (tshuab bar) hnav: Thaum ib tug neeg phaj hammers hnav mus rau 60-70% ntawm lawv thawj thickness, hloov yuav tsum tau teem sij hawm. Cov qauv hnav tsis sib xws thoob plaws rauj yog qhov txaus ntshai tshwj xeeb - hloov tsuas yog ib qho bar uas tsis muaj qhov sib npaug ntawm cov txheej txheem tsim cov rotor tsis sib xws uas tuaj yeem tawg lub rotor thav duab lossis rhuav tshem cov kabmob hauv ib teev. Ib txwm hloov los yog tig tshuab tuav hauv symmetrical khub (piv txwv ib leeg ntawm lub rotor).
• Rauj mounting hnab ris: Txheeb xyuas cov hnab ris los yog cov ledges qhov twg lub rooj rau lub rooj zaum. Kev tawg ntawm lub hnab tsho los yog hnav ntau dhau ntawm lub ntsej muag lub ntsej muag qhia tias lub cev rotor nws tus kheej yog deteriorating. Yog tias hnav mus txog li ntawm 15-18 hli ntawm lub qhov ntsia hlau lossis lub hnab tsho, lub cev rotor yog ze rau qhov kawg ntawm nws lub neej kev ua haujlwm.
• Rotor lub cev tawg: Txhua qhov pom kev tawg - tshwj xeeb tshaj yog nyob ib puag ncig cov pob qij txha, qhov sib txuas, lossis cov ncej ncej - yog qhov yuav tsum tau hloov pauv. Cov kab nrib pleb tsis kho; lawv propagate.

Rau VSI Crusher Rotors

• Rotor cov lus qhia thiab hnav daim hlau: VSI cov lus qhia rotor feem ntau kav ntev li 200-500 teev hauv cov ntawv thov abrasive. Tshawb xyuas rau chipping ntawm cov npoo thiab qhov siab tsis sib npaug siab tshaj 20%. Cov rooj tog tiv thaiv lub hauv paus rotor yuav tsum tau hloov ua ntej lawv nthuav tawm cov ncej crusher kom muaj kev cuam tshuam ncaj qha.
• Chaw nres nkoj channel mob: Lub symmetry ntawm cov chaw nres nkoj raws tswj rotor tshuav nyiaj li cas thiab particle acceleration. Kev hnav tsis sib xws ntawm cov chaw nres nkoj tsim qhov tsis sib xws uas tshwm sim raws li kev co.
• Hnav cov cim txwv: Ntau lub rotors muaj OEM- qhia cov cim tuab yam tsawg kawg nkaus. Thaum hnav mus txog cov cim no - lossis txoj cai dav dav ntawm 30% ntawm qhov qub thickness poob - hloov yog them.

Kev soj ntsuam zoo tshaj plaws: Xauv lub crusher, ruaj lub rotor, thiab ua kev soj ntsuam ntawm ib ntus (ib lub lis piam rau siab - hnav daim ntawv thov, txhua hli rau nruab nrab). Siv lub teeb nyem, daim iav, thiab ntsuas qhov tuab. Siv cov duab los ua ntaub ntawv txog kev hnav khaub ncaws.

3. Rotor Balance thiab Vibration: Kev Ceeb Toom Thaum Ntxov

Ib tug hloov crusher rotor uas yog mechanically suab yuav khiav smoothly. Thaum tshuav nyiaj li cas deteriorates, lub rotor tshaj tawm qhov teeb meem los ntawm kev co.

Txais kev vibration theemrau feem ntau crusher rotors tsawg dua los yog sib npaug li 5 mm / s RMS (hauv paus txhais tau tias square tshaj tawm). Kev nyeem ntawv tsis tu ncua saum qhov chaw pib no - tshwj xeeb tshaj yog tias lawv nce siab dhau sijhawm - qhia tias tsis muaj qhov sib npaug. Feem ntau ua rau muaj xws li:

• Kev hnav tsis sib xws ntawm rauj teeb lossis cov lus qhia rotor
• Cov khoom tsim ntawm lub rotor
• Cov kabmob hnav lossis misalignment
• Ncej deflection los ntawm qaug zog

Kev vibration uas spikes ntawm 1 × rotational zausFeem ntau cov ntsiab lus rau rotor imbalance. Yog hais tias qhov kev vibration hloov mus ncig ntau zaus tab sis hnav daim hlau zoo nkaus li zoo, kev ntsuas kev sib npaug yog lav.

Cov suab txawv txawv- kev sib tsoo, rattling, lossis thumping - feem ntau nrog cov teeb meem kev co. Cov suab nrov no qhia txog kev sib cuag lossis cov khoom tsis ua haujlwm uas yooj yim ntsuas tsis tuaj yeem kho.

Cov kabmob kubyog lwm lub npe rau rotor mob. Rotor imbalance imposes ntxiv radial loads ntawm bearings, ua rau kub nce. Yog tias cov kabmob kub nce mus rau qhov tsis muaj kev hloov pauv hauv lubrication lossis ambient tej yam kev mob, xav tias rotor tsis sib npaug lossis ncej deflection.

Yuav saib xyuas dab tsi: Nruab vibration sensors yog tias koj lub crusher tsis muaj lawv. Taug qab vibration tshaj tawm (mm / s) thiab bearing kub (degree) txhua hnub. Tsim cov ntawv nyeem hauv qab los ntawm thaum lub rotor hloov tshiab - piv tag nrho cov kev nyeem yav tom ntej tawm tsam cov hauv paus ntsiab lus ntawd.

4. Thaum Yuav Hloov vs. Kho: Kev Txiav Txim Nyiaj Txiag

Tsis yog txhua tus hnav rotor xav tau kev hloov pauv tag nrho. Qee zaum kho - vuam, re- ntsuas, lossis hloov khoom siv - yog tus nqi ntau dua- kev xaiv zoo.

Xav txog kev kho thaum twg:

• Hnav yog txwv rau cov khoom siv hloov tau (phaj rauj, cov lus qhia rotor, hnav daim hlau)
• Lub rotor lub cev qhia tsis muaj cov kab nrib pleb
• Cov ncej yog ncaj thiab bearings yog serviceable
• Tus nqi kho yog 40-60% ntawm cov nqi hloov

Hloov lub rotor thaum:

• Cov kab nrib pleb muaj nyob hauv lub cev rotor, ncej, lossis flanges mounting
• Hnav tau mus txog li ntawm 15-18 hli ntawm lub qhov ntsia hlau lossis cov yam ntxwv tseem ceeb
• Lub rotor tau kho ntau zaus thiab ua rau nws lub neej qaug zog
• Cov khoom tshwj xeeb tsis tuaj yeem khaws cia txawm tias muaj cov khoom hnav tshiab
• Lub rotor tsis dynamic ntsuas tom qab hloov cov khoom

Lub rotor tshiab feem ntau raug nqi 30-50% ntawm tag nrho cov khoom siv crusher nqi. Thaum lub suab nrov kim, kev puas tsuaj rotor tsis ua haujlwm - uas tuaj yeem ua rau lub tshuab crusher puas, rhuav tshem cov kabmob, thiab kaw ntau lawm rau hnub - tus nqi exponentially ntau dua.

 Kev txiav txim lub moj khaum: Yog tias koj teb "yog" rau ib qho ntawm no, teem caij hloov - tsis kho:

• Puas muaj qhov pom kev tawg ntawm lub rotor lub cev?

• Puas tau hnav mus txog OEM-qhia yam tsawg kawg nkaus?

• Koj puas tuaj yeem tsis tuav cov khoom specification?

• Puas yog lub rotor ua tsis tiav qhov ntsuas qhov ntsuas tom qab hloov cov khoom siv?

5. Dab tsi ua rau lub rotor hloov pauv kom hnav tawm ntxov?

Kev nkag siabvim li cashloov rotor ua tsis tau tiav thaum ntxov pab koj txiav txim siab muab khoom zoo dua rau lwm qhov.

Khoom siv tsis sib haum: Yog hais tias lub rotor's hnav alloy tsis haum rau koj cov khoom noj khoom noj - siab silica cov ntsiab lus, piv txwv li, yuav tsum tau hardness ntau dua alloys - hnav accelerates dramatically.

Kev tsim khoom tsis zoo: Dimensional raug, alloy specification, thiab sib npaug zoo txiav txim siab rotor kev pab cuam lub neej. Lub rotor hloov nrog ncej bore geometry tawm los ntawm feem ntawm ib millimeter, los yog huab hwm coj variation ntau tshaj qhov sib npaug, yuav ua tsis tau ntxov ntxov. Yog vim li cas cov tuam txhab muaj npe nrov (xws li cov uas muaj nyob hauv - tsev spectrometers, hardness testers, thiab CMM - Coordinate Measuring Machine - soj ntsuam) tuaj yeem lav qhov sib xws. Ntawm Horbon, peb ua raws ntau-theemkev tswj kom zoo: raw khoom spectral tsom xam, HRC (Rockwell hardness) kuaj, peb -coordinate dimension soj ntsuam, thiab tsis yog -kev puas tsuaj tsis pom kev - tag nrho los xyuas kom meej txhua txhua rotor raws li nws tsim tsis.

Kev saib xyuas tsis txaus: Ua tsis tau tshuaj xyuas tsis tu ncua, tsis quav ntsej cov lus ceeb toom kev vibration, lossis khiav lub rotor dhau qhov kev txwv tsis pub dhau lub neej ua haujlwm luv.

Pub cov teeb meem: Tramp hlau (cov hlau uas tsis tuaj yeem tawg tau), cov khoom noj loj, lossis cov khoom noj tsis sib haum ua kom cov rotor hnav.

Thaum muab koj lub rotor hloov tom ntej, nrhiav tus neeg muag khoom uas muaj cov khoom siv meej meej, txhawb OEM lossis kev tsim qauv (nrog rau kev rov qab engineering los ntawm cov qauv hnav), thiab muab lub sijhawm ua pob tshab. Piv txwv li, peb lub Hoobkas nyob rau hauv Quzhou, Suav teb, tswj 15-30 hnub tus qauv tsim lub voj voog thiab khaws cov khoom tseem ceeb hauv Tshuag kom txo koj lub sijhawm poob qis.

Summary: Koj Txoj Kev Npaj Ua Haujlwm

Rau B2B tus thawj tswj kev yuav khoom: Thaum muab koj qhov kev hloov pauv tom ntej crusher rotor, ua qhov tseem ceeb rau cov neeg muag khoom nrog cov ntaub ntawv tswj xyuas zoo - raw khoom spectral tsom xam, hardness testing (HRC), peb-coordinate measuring machine (CMM) inspection, and non-destructive testing. Cov txheej txheem no xyuas kom lub rotor koj tau txais raws li qhov loj me thiab metallurgical specifications txij hnub ib. Ib lub chaw tsim khoom uas tseem txhawb nqa kev cai logo cim (laser engraving), tailored ntim (piv txwv li, fumigated ntoo rooj los yog steel thav duab), thiab saj zawg zog MOQ (yam tsawg kawg txiav txim kom muaj nuj nqis) - zoo li 5 daim - tuaj yeem ua rau koj cov saw hlau loj.

Rau pab pawg tu: Tsim ib lub sij hawm soj ntsuam xyuas. Cov ntaub ntawv txhua yam. Taug qab cov ntaub ntawv ua haujlwm. Lub rotor uas qhia rau koj tias nws yuav tsum tau hloov pauv - los ntawm kev vibration, kev poob qis, lossis pom hnav - ua rau koj txaus siab. Mloog nws. Thiab thaum koj txiav txim siab hloov, xav txog kev ua haujlwm nrog tus neeg muag khoom uas muaj kev txhawb nqa engineering, xws li rov qab engineering los ntawm cov qauv hnav (yog tias cov duab kos tsis muaj) thiab cov khoom siv kom zoo raws li koj qhov tshwj xeeb crushing tej yam kev mob - cov kev pabcuam uas tuaj yeem txuas koj lub rotor tom ntej kev pabcuam lub neej los ntawm 20–30%.

FAQ

Q: Ntev npaum li cas kuv yuav tsum tau tshuaj xyuas kuv qhov hloov crusher rotor?

A: Kev kuaj pom txhua hnub ntawm cov chaw siv tau (thaum lub tshuab crusher raug kaw), kev tshuaj xyuas txhua lub lim tiam ntawm cov khoom hnav, thiab kev tshuaj xyuas txhua hli suav nrog kev nyeem ntawv vibration thiab ntsuas tuab. Siab - daim ntawv thov hnav yuav tsum tau kuaj xyuas ntau zaus.

Q: Puas tuaj yeem kho qhov tawg crusher rotor, lossis nws puas yuav tsum tau hloov tag nrho?

A: Txhua qhov pom kev tawg ntawm lub cev rotor, ncej, lossis flanges mounting feem ntau yuav tsum tau hloov tag nrho. Txawm hais tias qee cov kab nrib pleb tuaj yeem raug welded, cov kab nrib pleb cuam tshuam rau lub rotor txoj kev ncaj ncees thiab ua rau muaj kev nyab xeeb. Kev kho yog feem ntau txwv rau hnav cov khoom hloov pauv thiab rov ua dua - sib npaug - tsis yog kho cov qauv.

Q: Lub sijhawm hloov crusher rotor feem ntau kav ntev npaum li cas?

A: Kev pabcuam lub neej sib txawv raws li kev pub khoom noj abrasiveness, hom crusher, thiab kev ua haujlwm. VSI rotor cov lus qhia yuav kav ntev li 200-500 teev hauv kev siv abrasive; Kab rov tav cuam tshuam crusher rotors tuaj yeem khiav ntau txhiab teev nrog kev saib xyuas kom raug thiab raws sij hawm hnav cov khoom sib hloov. Taug qab koj tus kheej cov ntaub ntawv es tsis yog cia siab rau kev kwv yees dav dav.

Q: Dab tsi ua rau hloov crusher rotor ua tsis sib npaug?

A: Cov laj thawj feem ntau suav nrog kev hnav tsis sib xws ntawm cov rauj teeb lossis cov lus qhia rotor, hloov tsuas yog ib qho hnav tivthaiv yam tsis muaj qhov sib npaug, cov khoom tsim ntawm lub rotor, coj tus cwj pwm coj, thiab cov ncej deflection. Ib txwm hloov cov khoom hnav hauv cov khub symmetrical.

Q: Kuv puas tuaj yeem tau txais kev cai hloov rotor yog tias kuv tsuas muaj cov qauv hnav?

A: Yog - ntau lub tuam txhab tshwj xeeb muab cov kev pabcuam rov qab engineering. Los ntawm kev xa koj cov rotor hnav (los yog qhov puas lawm), tus neeg muag khoom tuaj yeem ntsuas, qauv, thiab tsim ib lub rotor tshiab uas haum rau qhov loj me. Qhov no yog qhov tshwj xeeb tshaj yog thaum OEM kos duab tsis muaj. Ntawm Horbon, peb pab pawg kws tshaj lij (nrog tshaj 20 tus kws tsim qauv tsim) feem ntau tuaj yeem tsim thawj 2D / 3D kos duab hauv 3 hnub ua haujlwm los ntawm koj tus qauv lossis tus lej.