Koj Yuav Tsum Tshuaj Xyuas Cov Txheej Txheem Tseem Ceeb Twg Thaum Yuav Lub Tshuab Sib Tsoo Ribbon Industrial?

Vim Li Cas Qhov Ntim Ua Haujlwm Zoo Tseem Ceeb Ntau Dua Li Qhov Ntim Tag Nrho

Qhov ntim ua haujlwm tau zoo - tsis yog tag nrho cov ntim ntawm lub nkoj - txiav txim siab seb koj tuaj yeem sib tov ntau npaum li cas.Cov Tshuab Sib Tov Ribbon tau tsim los ua haujlwm hauv qhov ntau thiab tsawg uas tau teev tseg, feem ntau yog 40–80% ntawm tag nrho cov geometric ntim ntawm lub trough.Kev ntim ntau dhau ua rau cov ntshav ncig tsis zoo vim tias Ribbon Agitator tsis tuaj yeem koom nrog tag nrho cov khoom kom raug. Kev sau tsis txaus kuj ua rau kev ua haujlwm poob qis vim tias cov khoom tsis txaus tiv thaiv cov ribbons los ntawm kev tsim cov qauv ntws convective tsim nyog.

Cov lus qhia ntawm kev lag luam los ntawm ROSS Mixers hais tias kev sib tov zoo tshaj plaws yuav tsum muaj cov khoom sib npaug li tsawg kawg yog 30–40% ntawm qhov muaj peev xwm ntsuas tau. Rau lub tshuab sib tov uas muaj tag nrho 1,000 litres, lub peev xwm ua haujlwm tau zoo yuav yog 400–800 litres nyob ntawm tus tsim khoom. Qhov sib txawv no tseem ceeb heev thaum xam qhov ntau thiab tsawg ntawm cov khoom sib tov: lub tshuab sib tov uas muaj tag nrho 2,000 litres tsuas yog ua tau 800–1,600 litres ntawm cov khoom tiag tiag ib pawg.

Thaum soj ntsuam cov lus qhia ntawm lub tshuab sib tov, thov kom muaj tag nrho cov ntim thiab cov ntim ua haujlwm tau zoo. Qhov sib piv ntawm lawv qhia tau tias tus qauv siv cov qauv ntawm lub thawv zoo npaum li cas. Cov tshuab sib tov nrog cov ntim zoo ntawm qhov kawg siab dua ntawm 40-80% muab kev ywj pheej ntau dua rau ntau qhov ntau thiab tsawg.

Qhov Ceev Ntau: Qhov Kev Ntsuas Uas Txiav Txim Siab Qhov Loj ntawm Lub Cev Muaj Zog

Qhov ntom ntawm cov khoom ncaj qha txiav txim siab qhov xav tau ntawm lub zog ntawm lub cev muaj zog thiab seb puas tsim nyog siv lub tshuab sib tov ua ke lossis lub tshuab sib tov hnyav. Thoob plaws kev lag luam, feem ntau cov qauv ribbon blenders tuaj yeem tswj cov khoom loj txog li 35 lb / ft³ (560 kg / m³) Cov ntaub ntawv uas muaj qhov ceev dua—xws li cov hmoov av, cov hlau oxides, lossis cov tshuaj sib xyaw ua ke—yuav tsum tau muaj kev tsim kho kom ruaj khov thiab cov cav loj dua.

Qhov kev sib raug zoo ntawm qhov ceev thiab qhov loj ntawm lub cev muaj zog yog qhov yooj yim: lub tshuab sib xyaw ua 500 litres ntawm cov khoom nrog 300 kg / m³ ceev tuav 150 kg ib pawg, thaum tib lub tshuab sib xyaw ua 500 litres ntawm cov khoom nrog 800 kg / m³ ceev tuav 400 kg ib pawg. Daim ntawv thov siab dua yuav tsum muaj lub zog ntau dua los txav cov khoom loj los ntawm lub tshuab sib xyaw ribbon.

Thaum teev cov khoom siv sib xyaw ua ke, muab cov ntaub ntawv qhia txog qhov ntom ntom ntawm cov khoom siv rau txhua yam khoom uas cov khoom siv yuav ua. Yog tias qhov ntom ntom sib txawv ntawm cov khoom, ntsuas qhov loj ntawm cov khoom siv sib xyaw ua ke raws li qhov xav tau tshaj plaws. Txoj hauv kev no yuav ua rau lub cev muaj zog loj dua li qhov xav tau thaum xub thawj, tab sis nws tiv thaiv lwm txoj hauv kev: lub tshuab sib xyaw uas nres lossis ua haujlwm ntawm qhov ceev qis dua thaum ua cov khoom siv tuab.

Ribbon Agitator Tsim thiab Clearance Specifications

Tus qauv ntawm lub ribbon agitator thiab nws qhov chaw sib nrug ntawm phab ntsa txiav txim siab qhov ua tau zoo ntawm kev sib tov thiab kev tsim thaj chaw tuag. Cov tshuab sib xyaw ribbon zoo muaj cov qhov sib txawv ntawm cov qhov thiab cov lus qhia ntawm lub tshuab sib xyaw, feem ntau yog li ntawm 1/8 "txog 3/16" (kwv yees li 3-5 hli). Qhov kev tso cai no tseem ceeb heev: qhov kev tso cai ntau dhau ua rau cov khoom sib sau ua ke ntawm cov nplaim ntawm lub qhov tsis tau koom nrog rau hauv cov dej sib tov, thaum qhov kev tso cai tsis txaus yuav ua rau cov hlau sib chwv thaum lub sijhawm nthuav dav thermal lossis me ntsis tsis sib xws.

Tus qauv tsim ob daim kab xev - muaj cov kab xev sab hauv thiab sab nraud uas muaj lub suab sib txawv - tsim ob qho tib si radial thiab axial ntws qauv. Daim kab xev sab nraud txav cov khoom siv los ntawm qhov kawg mus rau hauv nruab nrab, thaum daim kab xev sab hauv txav cov khoom siv los ntawm qhov chaw mus rau qhov kawg. Qhov kev ntws rov qab no tsim kev sib tov convective zoo nrog lub sijhawm sib tov feem ntau yog txij li 5 txog 15 feeb rau cov hmoov ntws dawb. .

Rau cov ntawv thov uas muaj cov khoom tawg yooj yim, lub tshuab sib hloov pauv tau ntawm lub paddle-style yuav raug teev tseg kom muab kev sib xyaw ua ke zoo dua Rau cov qauv uas muaj cov agglomerates lossis cov pob, cov choppers ceev ceev uas tau teeb tsa los ntawm lub hau ntawm lub qhov lossis phab ntsa muab kev txiav ntxiv. Kev xaiv ntawm cov qauv ribbon, paddle, lossis ribbon-nrog-choppers configurations yuav tsum yog raws li cov yam ntxwv ntawm cov khoom thiab lees paub los ntawm kev sim thaum ua tau.

Rooj 1: Kev Sib Piv ntawm Cov Txheej Txheem Kev Siv Ribbon Blender

Cov Khoom Siv ntawm Kev Tsim Kho thiab Kev Ua tiav ntawm Qhov Chaw

Cov khoom siv ntawm kev tsim kho yuav tsum sib xws nrog txhua yam khoom uas lub tshuab sib tov yuav ua tiav, nrog 316L stainless hlau ua tus qauv rau kev siv tshuaj thiab kev siv corrosive. Cov khoom siv uas feem ntau lees txais rau cov khoom ntub dej yog cov hlau tsis xeb 316/316L, txawm hais tias qee qhov kev siv tau sib xws nrog cov hlau tsis xeb 304 pheej yig dua. Qhov kev xaiv nyob ntawm seb cov khoom puas xeb, kev sib haum xeeb ntawm cov tshuaj ntxuav, thiab cov kev cai lij choj.

Qhov saum npoo sab hauv ua rau muaj kev sib xyaw zoo thiab kev ntxuav kom huv. Kev txhuam kom du thiab muaj zog txog li 150 grit yuav tiv thaiv kom cov khoom tsis sib sau ua ke thiab ua kom yooj yim ntxuav. Rau cov ntawv thov huv hauv cov khoom noj, tshuaj, lossis kev tsim khoom noj khoom haus, tej zaum yuav xav tau cov xim pleev xim siab dua, nrog rau txhua qhov vuam kom tiv thaiv cov kab nrib pleb uas cov khoom tuaj yeem sib sau ua ke. Lub qhov, lub hau, lub tshuab ua kom sib xyaw, lub qhov tso tawm, lub pas tsuag (yog tias muaj), thiab lub grating kev nyab xeeb yog txhua yam khoom uas ntub dej uas yuav tsum tau xav txog.

Rau cov ntawv thov uas xav tau ntxiv cov kua - xws li roj, tsw qab, lossis cov khoom sib xyaw - lub tshuab sib tov yuav tsum muaj cov tshuaj tsuag uas tau teeb tsa los faib cov kua kom sib npaug thoob plaws qhov chaw ntawm cov khoom. Lo lus nug tseem ceeb tsis yog seb puas tuaj yeem ntxiv cov kua, tab sis ntau npaum li cas tuaj yeem ntxiv ua ntej cov khoom hloov ntawm kev ntws dawb mus rau nplaum thiab pib txheej cov ribbons lossis phab ntsa ntawm cov hlab ntsha. .

Kev Teeb tsa Lub Cev Tsav Tsheb thiab Kev Tswj Xyuas

Cov tsav tsheb sib txuas ncaj qha yog qhov kev teeb tsa txhim khu kev qha tshaj plaws rau cov ribbon blenders, muab kev teeb tsa huv dua thiab kev sib raug zoo ntawm inverter dua li siv txoj siv lossis saw hlau. Ib qho kev npaj txo lub cev muaj zog ib daim tshem tawm cov teeb meem kev saib xyuas uas cuam tshuam nrog kev siv txoj siv sia, kev siv roj nplua nyeem, thiab kev tsis sib haum xeeb uas ua rau muaj teeb meem rau cov qauv tsav tsheb qub. Cov iav tsav kuj ua haujlwm ntsiag to dua thiab sib koom ua ke nrog cov tsav hluav taws xob hloov pauv zaus (VFDs).

Kev sib xyaw ua ke ntawm lub cev muaj zog iav thiab VFD muab cov yam ntxwv tseem ceeb ntawm kev tswj hwm: kev ua haujlwm ceev hloov pauv, kev tiv thaiv overload, thiab kev hloov kho lub zog pib. . Lub peev xwm hloov pauv ceev tso cai rau tus neeg teb xov tooj hloov kho qhov ceev ntawm daim kab xev raws li cov yam ntxwv ntawm cov khoom - qeeb qeeb rau cov khoom siv tawg yooj yim, ceev dua rau cov hmoov ntom ntom uas xav tau kev ncig ntau dua. Kev tiv thaiv overload tiv thaiv kev puas tsuaj ntawm lub cev muaj zog thaum muaj kev tawm tsam tsis tau xav txog, xws li thaum muaj ib yam khoom txawv teb chaws nkag mus rau hauv lub qhov lossis thaum ua cov khoom nrog qhov ceev ntau dua li qhov tau teev tseg.

Cov txheej txheem tswj hwm muaj ntau yam los ntawm kev pib ua haujlwm yooj yim mus rau PLC-raws li cov txheej txheem nrog kev tswj hwm daim ntawv qhia thiab kev sau cov ntaub ntawv. Rau cov chaw ua haujlwm uas nrhiav kev ua haujlwm tsis siv neeg lossis kev ua raws li txoj cai (xws li 21 CFR Ntu 11 rau cov ntawv thov tshuaj), tej zaum yuav muaj peev xwm tswj hwm zoo dua. Lo lus nug tseem ceeb yog seb lub kaw lus tswj hwm puas muab cov ntaub ntawv txheej txheem thiab rov ua dua uas koj lub kaw lus zoo xav tau.

Rooj 2: Daim Ntawv Teev Npe Xaiv Ribbon Blender

Kev Xav Txog Kev Cai Lij Choj thiab Kev Nyab Xeeb

Cov tshuab sib xyaw ua ke hauv kev lag luam yuav tsum ua raws li cov qauv kev nyab xeeb ntawm cov tshuab, nrog rau IEC 60335-2-64 thiab EN 12852 tswj hwm kev nyab xeeb hluav taws xob thiab kev tu cev rau cov khoom siv ua zaub mov. IEC 60335-2-64: 2021 hais txog kev nyab xeeb ntawm cov tshuab ua noj ua haus uas siv hluav taws xob, suav nrog cov khoom sib tov thiab cov khoom sib xyaw, nrog cov hluav taws xob ntsuas txog li 480V EN 12852:2001+A1:2010 qhia txog kev nyab xeeb thiab kev tu cev rau cov neeg ua zaub mov thiab cov tshuab sib tov nrog lub tais ntim txog li 150 litres. .

Rau cov tshuab sib xyaw ua ke hauv kev lag luam uas siab tshaj qhov ntsuas no, kev ua raws li txoj cai yuav poob rau hauv Txoj Cai Machinery 2006/42/EC hauv European Union, uas yuav tsum tau muaj kev cim CE thiab kev ntsuam xyuas kev ua raws li txoj cai. Cov txheej txheem ntawv pov thawj CE xyuas kom meej tias cov khoom siv ua tau raws li cov kev cai tseem ceeb rau kev noj qab haus huv thiab kev nyab xeeb, suav nrog kev phom sij ntawm cov khoom siv, kev phom sij ntawm hluav taws xob, thiab kev xav txog kev tu cev. .

Tshaj li kev ua raws li txoj cai, cov khoom sib xyaw ua ke zoo suav nrog cov yam ntxwv kev nyab xeeb: cov kev txwv kev nyab xeeb uas tiv thaiv kev ua haujlwm ntawm lub tshuab thaum lub hau lossis lub grating kev nyab xeeb tsis nyob hauv qhov chaw, cov neeg tiv thaiv lub qhov uas tshem tawm kev nkag mus rau cov khoom txav mus los sab nraud, thiab cov npog plua plav nrog cov foob gasket kom muaj cov khoom hauv huab cua. Rau cov ntawv thov uas muaj cov hmoov av uas kub hnyiab tau, yuav tsum muaj kev txiav txim siab ntxiv txog kev faib hluav taws xob thiab kev tso pa tawg.

Cov Lus Nug Feem Ntau

• Qhov txawv ntawm tag nrho cov ntim thiab qhov ntim ua haujlwm zoo hauv lub ribbon blender yog dab tsi?

  Tag nrho cov ntim yog lub peev xwm geometric ntawm lub thoob, ntsuas mus rau sab saum toj ntawm lub thawv. Qhov ntim ua haujlwm zoo yog qhov ntau ntawm cov khoom uas lub tshuab sib tov tuaj yeem sib tov sib npaug, feem ntau yog 40–80% ntawm tag nrho cov ntim Kev ua haujlwm siab dua qhov ntau yam ua tau zoo yuav txo qhov ua tau zoo ntawm kev sib tov; kev ua haujlwm hauv qab nws tiv thaiv kev sib koom tes zoo ntawm daim kab xev nrog cov khoom loj.

• Kuv yuav xam lub zog ntawm lub cev muaj zog li cas rau kuv lub ribbon blender?

  Lub zog ntawm lub cev muaj zog nyob ntawm qhov hnyav ntawm cov khoom sib xyaw (qhov ntim zoo × qhov ceev ntawm cov khoom sib xyaw), cov yam ntxwv ntawm cov khoom (kev sib txhuam, kev ntws tau), thiab lub sijhawm sib xyaw. Cov tshuab sib xyaw txheem tswj cov qhov ceev txog li ~ 560 kg / m³ nrog cov cav hauv qhov ntau ntawm 4–22 kW rau 200–2,000L muaj peev xwm. Rau cov khoom uas tuab dua lossis lub sijhawm sib xyaw sai dua, tej zaum yuav xav tau lub zog siab dua. Ib txwm muab cov ntaub ntawv ntom rau tus neeg tsim khoom kom suav.

• Qhov twg ntawm qhov ribbon-to-trough clearance uas txais tau?

  Cov tshuab sib xyaw ribbon zoo tswj tau qhov sib txawv ntawm 1/8 "txog 3/16" (kwv yees li 3-5 hli) ntawm cov lus qhia ribbon thiab cov nplaim ntawm lub qhov. . Qhov chaw dav dua tso cai rau cov khoom sib sau ua ke; qhov chaw me dua yuav muaj kev sib cuag thaum lub sijhawm ua haujlwm. Qee cov chaw tsim khoom muab cov khawb rau ntawm lub tshuab sib xyaw kom txo cov chaw tuag ntxiv.

• Lub ribbon blender puas tuaj yeem ua kua ntxiv?

  Yog lawm, ntau lub tshuab sib xyaw ribbon tuaj yeem suav nrog cov kua dej uas tswj tau los ntawm cov tshuaj tsuag uas tau teeb tsa rau ntawm lub hau ntawm lub thoob. Qhov txwv tsis pub ua tau nyob ntawm cov qauv: ntxiv cov kua dej ntau dhau ua rau cov khoom hloov ntawm kev ntws dawb mus rau nplaum, txheej cov ribbons thiab phab ntsa ntawm lub thoob. Kev sim nrog cov qauv tiag tiag raug pom zoo kom txiav txim siab qhov siab tshaj plaws ntawm kev ntxiv kua.

• Qib ntim khoom kom zoo tshaj plaws yog dab tsi?

  Kev sib tov zoo tshaj plaws tshwm sim hauv qhov ntim ua haujlwm zoo, feem ntau yog 40–80% ntawm tag nrho cov peev xwm ROSS Mixers pom zoo kom siv tsawg kawg yog 30–40% ntawm lub peev xwm ntsuas rau kev koom tes ribbon kom raug. . Qib ntawm kev sau yuav tsum tau txiav txim siab raws li cov yam ntxwv ntawm cov khoom tshwj xeeb thiab lub sijhawm sib xyaw xav tau.

• Kuv yuav ua li cas thiaj paub tseeb tias qhov sib tov sib npaug hauv lub ribbon blender?

  Kev sib xyaw ua ke tuaj yeem soj ntsuam los ntawm kev kuaj ntawm ntau qhov chaw hauv pawg thiab tshuaj xyuas cov khoom tseem ceeb, kev faib tawm qhov loj me ntawm cov khoom me me, lossis lwm yam zoo. Daim ntawv pov thawj xyoo 2021 piav qhia txog txoj kev siv laser particle loj tsom xam los xam qhov sib txawv ntawm qhov theoretical thiab qhov tseeb sib xyaw hmoov hmoov loj, nrog rau cov qib kev faib tawm: sib xws (|χ| ≤ 0.01), qib ib (0.01 Rau kev tsim khoom niaj hnub, kev tshuaj xyuas pom thiab kev lees paub lub sijhawm sib xyaw feem ntau siv.

• Kuv yuav tsum qhia cov yam ntxwv kev nyab xeeb twg rau lub ribbon blender?

  Cov yam ntxwv tseem ceeb ntawm kev nyab xeeb suav nrog cov qhov hloov pauv kev nyab xeeb uas tiv thaiv kev ua haujlwm ntawm lub tshuab thaum lub hau lossis lub grating qhib, cov tiv thaiv qhov chaw uas npog cov khoom tig sab nraud, thiab cov kev tswj hwm thaum muaj xwm txheej ceev. Rau cov khoom muaj plua plav, lub hau npog plua plav thiab lub qhov tso tawm tsim nyog txo qhov kev cuam tshuam ntawm tus neeg teb xov tooj. Cov khoom siv hluav taws xob yuav tsum ua raws li IEC 60335-2-64 lossis cov qauv hauv zos sib npaug. .