Automatic Blaine Apparatus ke mofuta o itirisang oa lisebelisoa tsa Blaine 'me o latela maemo a machaba.The Automatic Blaine Apparatus e fana ka ho nepahala le ho nepahala ho feta ho fanoeng ke buka ea Blaine apparatus.Tekanyo ea yuniti ena e etsoa ho sebelisoa mohlala oa samente.
E sebelisetsoa ho lekanyetsa boleng ba samente ho sebelisoa lisebelisoa tsa Blaine air-permeability, ho ea ka sebaka se ikhethileng se hlahisoang e le sebaka se feletseng sa lisekoere centimeters ka gram, kapa square metres ka kilogram ea samente.
automatic Blaine apparatus ke sengoathoana sa thepa se sebelisetsoang ho lekanya hore na lihlahisoa tsa phofo tse ntle joalo ka samente li joang.
The SZB-9 Automatic Blaine Air Permeability Apparatus e etsa tlhahlobo ea ho fumana boleng ba samente, lime le li-powders tse tšoanang tse hlalositsoeng ho latela sebaka sa tsona se khethehileng ho latela litekanyetso tse ka holimo tsa tlhahlobo.Bokhabane ba samente bo ka lekanyetsoa ka mokhoa o ikhethileng e le bokaholimo bo itseng ka ho ela hloko nako e nkuoeng ea hore moea o be teng ka har'a bethe ea samente e kopaneng ea litekanyo tse itseng le porosity. bokaholimo bo hlokahalang bakeng sa ho lekanya lisebelisoa.
Likarolo tse ka Sehloohong
Teko e laoloa skrineng sa ho ama.
Taolo e iketsang ya motsamao wa lero ho fihlela mola o ka hodimo
Tekanyo e iketsang ea nako ea phallo ea moea
Tekanyo e iketsang ea mocheso nakong ea tlhahlobo
Lipuo (Senyesemane)
analyzer e laoloang ke microprocessor bakeng sa ho lekanya bokaholimo bo itseng (Boleng ba Blaine) ba phofo.
Mefuta e teng:
Mohlala oa SZB-9 o nang le sistimi e rekotiloeng ea data le sistimi ea taolo.
Model SZB-10 e na le sistimi e hahelletsoeng ea ho rekota le ho laola le printa e hahiloeng.
Buka ea ho sebetsa ke e latelang:
Stlhaloso
Tumellanong le maemo a naha a GB/T8074—2008 re hlahisa mofuta o mocha oa SZB-9 Auto Ratio surface tester.Mochini o laoloa ke komporo, 'me o sebetsoa ka linotlolo tse bonolo tsa ho ama, taolo ea auto e felletseng ea tlhahlobo.Hopola ka boits'oaro, e bonts'a boleng ba sebaka sa karo-karolelano ka kotloloho kamora hore mosebetsi oa tlhahlobo o phetheloe, hape e ka hopola ka bo eona nako ea teko.
1. Matla a phepelo ea matla: 220V±10%
2.Palo ea nako: metsotsoana e 0.1 ho isa ho 999.9
3. Ho nepahala ha palo ea nako: <0.2 motsotsoana
4．Ho nepahala ha tekanyo: ≤1‰
5．Mocheso o fapaneng: 8-34℃
6. Karolelano ea sebaka sa sebaka sa S: 0.1-9999.9cm2/g
7. Sebelisa mefuta e fapaneng: tšebeliso ea mefuta e hlalositsoeng ho GB/T8074-2008 e tloaelehileng
Sebaka sa pontšo ke skrine ea LCD, sebaka sa pontšo.
Sebaka sa ts'ebetso: E entsoe ka linotlolo tse 8, e kenyelletsa 【Ka ho le letšehali】【Ka ho le letona】【K boleng】【S boleng】【ADD】【Fokotsa】【Reset】【OK】
Sebaka se ikhethileng sa samente sebaka se felletseng sa phofo ea samente, e bonts'a ka cm²/g.
Mokhoa o itšetlehile ka moea mensurable ka interspace mensurable le e tsitsitseng botenya lera konkreite, ho hanyetsa fapaneng ka tlisa fapaneng phallo lebelo, 'me sebelisa elements ena ho hlahloba samente itseng sebakeng seo.
Ho ea ka mokhoa o tloaelehileng oa GB/T807-2008 o khothalelitsoeng ho bala foromo.
S - Sebaka se ikhethileng sa sampole ea liteko, SS- Sebaka se khethehileng sa phofo se tloaelehileng, cm2/g
T-Moeli o fokolang linako tsa sampole ea teko, TS- Mokelikeli o tloaelehileng oa phofo ho theoha linako, metsotsoana.
η—The air mucosity ha sampuli ea teko ka mocheso oa hang-hang, μPa∙s
ηs—The air mucosity ha phofo e tloaelehileng mochesong oa hang-hang,μPa∙s
ρ—Botenya ba sampole ea teko, ρs—Botenya ba sampole e tloaelehileng ea teko, g/cm3
ε—Sekhahla sa sepakapaka sa sampole ea teko, εs—Sekhahla sa sehokelo sa sampole e tloaelehileng ea teko
Ka holimo ho bala mokhoa oa ho bala, Hobane phofo e tloaelehileng e tsitsitse, 'me ke 0.5, kahoo sebelisa boleng ka nepo.
Teko letlhophiso
1.Sebelisa gag ea rabara e tiisa moeli oa bakete ebe u leka, beha parameter e hlokahalang ebe u qala sesebelisoa.Ha sesebelisoa se emisa, hlahloba sefahleho sa mokelikeli haeba se theohile, 'me boemo bo tloaelehileng ha bo theohe.
2.Sample layer volume test
Mokhoa oa teko
1) Mohlala o lokisitsoeng
2) Netefatsa palo ea sampole
3) Sample layer madeGB/T8074-2008 Tse ling li ne li so ka li bua, u ka sheba Standard GB/T8074-2008.
Tshebetso
1、Tlhaloso e ka sehloohong ea tšebetso ea menu
1) Hokela terata ea phepelo ea motlakase, 'me u bulele
Ntlha ea pele, hlahisa letšoao la k'hamphani
Ha nako e lieha, hlahisa lenane le latelang'Fetola boemo ba mokelikeli', fetola boemo ba mokelikeli ka burette.
Ka nako ena, o hloka ho eketsa metsi butle-butle ho tekanyo ea khatello ho ea boemong bo tlaase ka ho fetisisa, 'me beep e tla utloahala,' me pontšo e tla hlaha'Be All Set'.
Ka nako ena, tobetsa konopo ea 【OK】 ho kenya skrineng sa sehlooho sa khetho 'SAMPLE e le 1'.
Tobetsa konopo ea 【ADD】 kapa 【REDUCE】 ho khetha mesebetsi e latelang:
'2 Calibration ea lisebelisoa'
'3 Clock Setting'
'Litlaleho tse 4 tsa Histori'
'5 Porosity setting'
Tobetsa konopo ea 【ADD】 kapa 【REDUCE】 ho kenya skrineng se ka holimo ebe o tobetsa konopo ea OK ho kenya tšebetsong e 'ngoe le e 'ngoe e tsamaisanang le eona.Pele u lekanya sebaka se itseng sa holimo, u tlameha ho qala ho beha Porosity.Lits'ebetso tse ikhethileng ke tse latelang: (Linotlolo tsa ADD le Reduce li sebelisoa ho seta nomoro. REDUCE minus 1, ADD plus 1, left and right li sebelisoa ho lokisa palo e khethiloeng) Ha skrine e latelang e hlaha '5 Porosity setting', tobetsa konopo ea OK.
Kenya ts'ebetso ea "Porosity setting" Beha boleng ho latela mofuta oa sampuli e tloaelehileng le sampole e lekiloeng (sebelisa ADD, REDUCE, LEFT, LEFT ho beha litekanyetso tse latelang le ho sebelisa linotlolo tse tšoanang), ebe o tobetsa konopo ea OK ho khutlela ho menu e kholo.
Seletsatlhophiso
1, Lokisetsa bakete ea molumo e neng e lekile molumo oa B, 'me ea etsa hore sampole ea liteko e itšetlehe ka kopo ea 6.thho lokisetsa teko.
Sebelisa cere e tiisitsoeng e behiloe holim'a bakete ea molumo ka ntle ho sefahleho sa taper, ebe u beha bohale ba manometer, 'me u pota-potile selikalikoe tse peli, u ntše masher.
2、 Ho menu e kholo tobetsa【K boleng】.
Lekanya mocheso oa hona joale 'me u bo bontše metsotsoana e 3.'mocheso XX℃'
Ho hlaha skrine e latelang ho kenya liparamente tse hlokahalang.
'Beha S VALUE 555.5
Density 1.00′
Boleng ba S bo hlahisa boleng ba sebaka se ikhethileng sa sampole, boima ke mohlala o tloaelehileng oa density, sebelisa linotlolo 【ADD】,【REDUCE】,【Le letšehali】,【Ho le letona】 ho seta VALUE.
Kamora ho seta ts'ebetso, tobetsa【OK】 ho kenya lenaneo la tlhahlobo ea koloi ea coefficient, ka mor'a mosebetsi oa teko, tobetsa konopo ea 【ok】, coefficient e tla bolokoa ka koloi ho coefficient ea sesebelisoa.U ka sebelisa coefficient e bolokiloeng ka boits'oaro ha u le mosebetsing oa tlhahlobo ea sebaka, 'me u ka khutlela ho menu e kholo. (haeba u sa tobetse 【OK】, coefficient e ke ke ea bolokoa)
Sebaka se khethehileng sa bokaholimoteko
Ka har'a menu e kholo, tobetsa 【S value】 lekanya boleng ba mocheso oa hona joale le ho bonts'a metsotsoana e 3.
Hlaha ho lekanya sebaka se khethehileng sa sampuli, kenya li-parameter tse hlokahalang.
Mohlala oa teko
Coefficient ea lisebelisoa 555.5
Boima ba 1.00
Tmona, coefficient ea sesebelisoa ke palo e kileng ea lekoa sesebelisoatlhophisotshebetso.Desity ke mohlala oa teko, sebelisa 【ADD】, 【REDUCE】, 【Le letšehali】, 【Ho le letona】 ho seta nomoro.
Aft set, tobetsa 【OK】kena lenaneong la tlhahlobo ea mohlala, kamora tlhahlobo, tobetsa 【OK】, boleng ba teko bo tla bolokoa ka bohona tlalehong ea nalane, ebe u khutlela ho menu e kholo.
4,: Mosebetsi o mong
a) Nako e behiloeng
Sesebelisoa se ne se kentse oache, o ka seta sebopeho sa 24h, ha o lokisa oache, o ka sebelisa 【ADD】,【REDUCE】,【Le letšehali】,【Ho le letona】 linotlolo ho menu e kholo ho e beha.
b) Tlaleho ea histori
History show sampuli ea litekanyetso tsa teko, 'me e bolokile nako ea teko ea sampole, le coefficient e itseng, lirekoto li ka bolokoa Max.likotoana ke likotoana tse 50, u ka sheba holim'a tsona sebelisa 【ADD】, 【REDUCE】 senotlolo.
koloi ea mohlala ea SZB-9sebaka se itseng sa bokahodimots'ebetso ea tekolintlha:
Lokisetsa mosebetsi
1.Tlhahlobo ea ho omisa mohlala
2.Determine sampole segokanyipalo
3.220v, 50Hz Sistimi e fapaneng ea hajoale
4.1/1000 ho leka-lekana sete e le 'ngoe
5.Botoro bo bong
6.Beha sesebelisoa se tsitsitse, bulela phepelo ea motlakase, bula sesebelisoa se letšehali sa sesebelisoa.Haeba ho bonts'a 'fetola moeli oa mokelikeli', seo se bolela hore moeli oa metsi oa khalase ea manometer ha o moeling o tlase.
7.Sebelisa burette ho theola metsi a seng makae ka lehlakoreng le letšehali la manometer.Tlhokomeliso: shebella ka hloko ts'ebetso ea metsi a theoha, 'me u shebe ka har'a sesebelisoa ho fihlela lerata le le leng 'di' le etsahala.Kahoo e tla bonts'a 'Be all set'ho bolela hore sesebelisoa se tla qala kamora sena.
Demarcat seletsa kamehla
1: U hloka ho tseba li-parameter tsena
(1)Standard powder ratio surface area
(2) Boima ba phofo e tloaelehileng
(3) Bolumo bo tloaelehileng ba bakete
2: Etsa palo ea sampole
(1) Phofo e hloka ho omisoa ka lihora tse 3 ho 115 ℃.Ebe oe pholisa ho mocheso oa kamore ka airer.
(2) Ho ea ka foromo Ws=ρs×V×(1-εS) bala palo ea sampole, ρs一 bongata ba phofo
V - molumo o tloaelehileng oa bakete
εs - Sekhahla sa sebopeho sa sampole e tloaelehileng ea tlhahlobo
Tlhokomeliso: Hobane li-powders tse tloaelehileng li tsitsitse, 'me ke 0.5, kahoo sebelisa boleng ka nepo.
(3) Mohlala: boima bo tloaelehileng ke 3.16g／cm, bophahamo ba bakete ke 1.980, sekhahla sa sebopeho ke 0.5.
kahoo tekanyo e tloaelehileng ea boima ba phofo ke
Ws=ρs×V×(1-εS)=3．16× l.980 ×(1—0 .5) =3.284(g)
kahoo boima bo tloaelehileng ba phofo ka mor'a ho omisa le ho pholile ke 3.284g
3:Beha bakete ka har'a foreimi ea tšepe, beha boto ea masoba ho eona, beha boto ea lesoba e bataletseng sebelisa handspike, ebe u beha pampiri e le 'ngoe ea sefa, sebelisa handspike e bataletse fatše.
4: Beha phofo e tloaelehileng ka har'a bakete sebelisa filler (tsebiso, u se ke oa fana ka nkho), beha nkho ka letsoho ho fihlela phofo e tloaelehileng e lekana.
5: Ebe u beha pampiri e le 'ngoe ea sefe, sebelisa circumvolve ea masher ebe u sutumelletsa pampiri ea sefa ka har'a bucker ho fihlela masher e koala e lekanang le bakete.
6: Tlosa bakete ea molumo, hlakola tekano ea botoro holim'a nkho ea bakete.
7: Beha bakete e potolohang 'me u e kenye ka har'a khalase ea manometric.Sheba ka holim'a nkho ka ntle le sefahleho sa ka hare sa manometric se tla lekana le botoro e tiisitsoeng lera.
8:Tobetsa 【OK】 ho menu e kholo, tobetsa 【FOKOTSA】 ho fihlela ho bonts'a '2 moeli oa lisebelisoa', ebe o tobetsa 【OK】 bonts'a mocheso oa hona joale, tobetsa konopo ea 【OK】 hape, hlahisa menu ea '2 ea moeli oa lisebelisoa, kenya Karo-karolelano ea phofo ea phofo e tloaelehileng le boima ba 'mele, ebe o tobetsa konopo ea 【OK】, coefficient e tla bolokoa sesebelisoa ka bo eona.
Tlhokomeliso: ka mor'a ho qala u tla hlokomela ka hloko, ho etsa mohlala, haeba sefahleho sa mokelikeli ka tekanyo e phahameng ka ho fetisisa, lephotoelectriccell ha e eme, ka kopo, tobetsa konopo ea 【Reset】 kapa tima motlakase.Then screw bolt ea manometer, ho fihlela photoelectricity e hlahloba boemo bo nepahetseng.
9: Coefficient e tla bolokoa ka har'a sesebelisoa, empa e tlalehe ka mosebelisi ho hlokahala, o ka e lokisa ho ipapisitse le rekoto hantle ha ts'enyehelo e itseng sesebelisoa.
Mohlala oa tekosebaka se itseng sa bokahodimoteko
1.Lekola boholo ba mohlala pele ho mosebetsi oa tlhahlobo
2.Itšetlehile ka foromo W=ρ×V×(1-ε) ho bala boholo ba sampole.ρs—Boima ba sampole e tloaelehileng ea tlhahlobo ea phofo
V - molumo o tloaelehileng oa bakete
ε - Sekhahla sa sefahleho sa sampole ea teko
Mohlala: tekolo sampole densityρ=3.36, bakete bophahamo ba modumo V = 1.982, segokanyimmediamentsi sa sebolokigolo sekhahla phofo sampole ke 0.53.
kahoo , W=ρ×V×(1-ε)=3.36 X l.982 X(1—0 .53) = 2.941(g)
3.Beha bakete ka foreiming ea tšepe, kenya likoti boto ho eona, beha boto ea lesoba e bataletseng sebelisa handspike, ebe u beha pampiri e le 'ngoe ea sefa, sebelisa handspike e bataletse fatše.
4.Beha phofo e tloaelehileng ka nkhong sebelisa filler (tsebiso, u se ke ua librate nkho), letsoho beha nkho ho fihlela phofo e tloaelehileng e lekana.
5. Ebe u beha pampiri e le 'ngoe ea sefe, sebelisa masher circumvolve' me u sutumelle pampiri ea sefa ka har'a bucker ho fihlela masher e koala ho lekana le bakete.
6.Theola bakete ea molumo, hlakola tekano ea botoro holim'a bakete.
7.Beha bakete revolve 'me ue kenye ka khalase ea manometric bohale.Sheba ka holim'a nkho ka ntle le sefahleho sa ka hare sa manometric se tla lekana le botoro e tiisitsoeng lera.
8.Tobetsa 【OK】 konopo ho menu e kholo, tobetsa 【Fokotsa】 ho fihlela ho boletsoe "1 sampole test", ebe o tobetsa 【ok】 key bonts'a mocheso oa hajoale, tobetsa 【ok】 konopo hape, display'sample test'menu, kenya karo phofo e ka holimo ea sampole ea phofo le boima ba 'mele (haeba ho hlokahala, o ka fetola coefficient ea sesebelisoa), ebe o tobetsa konopo ea 【ok】, coefficient e tla bolokoa ka har'a sesebelisoa.
Lihlahisoa tse amanang:
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Nako ea poso: May-25-2023
