Ngwa Blaine na-akpaghị aka bụ ngwa Blaine na-akpaghị aka ma na-agbaso ụkpụrụ mba ụwa. Ngwa Blaine Automatic Blaine na-enye izi ezi na nkenke karịa nke ngwa Blaine nyere.A na-eme nhazi nke otu a site na iji ntụaka simenti.
A na-eji ya achọpụta ịdị mma nke ciment site na iji ngwa Blaine air-permeability apparatus, n'ihe gbasara elu a kapịrị ọnụ nke egosipụtara dị ka mkpokọta elu dị na centimita square kwa gram, ma ọ bụ square mita kwa kilogram, nke ciment.
ngwa Blaine na-akpaghị aka bụ ngwa a na-eji tụọ ka ngwaahịa ntụ ntụ dị mma dị ka ciment.
Ngwa SZB-9 Automatic Blaine Air Permeability Apparatus na-eme ule maka ịchọpụta ịdị mma nke ciment, limes na ntụ ntụ ndị yiri ya gosipụtara n'usoro nke elu ha akọwapụtara dịka ụkpụrụ nnwale ndị dị n'elu.Enwere ike ịlele ịdị mma nke ciment na-akpaghị aka dị ka elu dị iche iche site n'ịhụ oge a na-ewe maka oke ikuku nke na-asọba site na akwa ciment a na-ejikọta ọnụ nke akụkụ ndị a kapịrị ọnụ na porosity. Usoro ahụ bụ ihe atụnyere karịa nke zuru oke na ya mere ihe ntinye aka nke mara kpọmkwem. achọrọ elu maka nhazi nke ngwa ahụ.
Isi atụmatụ
A na-achịkwa ule ahụ na ihuenyo mmetụ aka.
Njikwa akpaaka nke mmegharị nke mmiri ruo n'ahịrị elu
Nleta akpaaka nke oge ikuku
Nleta okpomọkụ na akpaghị aka n'oge ule
Asụsụ (Bekee)
Ihe nyocha nke microprocessor na-achịkwa maka nha nke elu (Blaine value) nke ntụ ntụ.
Ụdị dị:
Model SZB-9 na inbuilt data ndekọ na njikwa usoro.
Model SZB-10 bụ na inbuilt data ndekọ na njikwa usoro na Wuru na-ebi akwụkwọ.
Akwụkwọ ntuziaka ọrụ bụ nke a:
Specification
Dị ka GB/T8074-2008 steeti ọkọlọtọ anyị na-emepụta ọhụrụ nlereanya SZB-9 Auto Ratio elu tester.Kọmputa na-ejikwa igwe a, yana igodo mmetụ dị nro na-arụ ọrụ, usoro nyocha mkpokọta njikwa akpaaka.Nchekwa onwe icheta ọnụọgụgụ, gosipụta uru n'elu ala ozugbo ka arụchara ọrụ nnwale, ọ nwekwara ike icheta oge nnwale.
1.Power ọkọnọ voltaji: 220V± 10%
2. Ọnụ ọgụgụ oge: 0.1 sekọnd ruo 999.9 sekọnd
3. Ọnụ ọgụgụ nkenke oge: <0.2 sekọnd
4. Nhazi nha nha: ≤1‰
5. Ọnọdụ okpomọkụ: 8-34 ℃
6. Ọnụ ọgụgụ elu elu mpaghara S: 0.1-9999.9cm2/g
7. Jiri oke: oke ojiji akọwara na ọkọlọtọ GB/T8074-2008
Ebe ngosi bụ ihuenyo LCD, ebe ngosi.
Mpaghara ọrụ: Ejiri igodo 8 kpụrụ, gụnyere 【Left】【Right】【K uru】【S uru】【ADD】【Welata】【Tọgharia】【OK】
Simenti kpọmkwem n'elu ebe mkpokọta nke ciment ntụ ntụ, na-egosi site cm²/g.
The usoro dabere mensurable ikuku site na mensurable interspace na ofu ọkpụrụkpụ ihe oyi akwa, dị iche iche iguzogide nwere ike weta dị iche iche eruba ọsọ, na-eji nke a ọcha nwalee ciment kpọmkwem n'elu ebe.
Dịka ọkọlọtọ GB/T807-2008 tụrụ aro ịgbakọ usoro.
S - Ebe a kapịrị ọnụ nke nlele ule, SS- Ebe dị elu nke ọkọlọtọ ọkọlọtọ, cm2/g
T - Mmiri na-ebelata oge nlele ule, TS- Ọkọlọtọ ntụ ntụ mmiri ala ugboro, sekọnd.
η—Mucosity ikuku mgbe a na-anwale nlele na ọnọdụ okpomọkụ ozugbo, μPa∙s
ηs- Ikuku mucosity mgbe ọkọlọtọ ntụ ntụ na ozugbo okpomọkụ, μPa∙s
ρ-Njupụta nke nlele ule, ρs-Njupụta nke ihe nlele ọkọlọtọ, g/cm3
ε — Ọnụọgụ ihe nlere anya n’etiti mbara igwe, εs — Ọnụego ntanetị nke nlele ule ọkọlọtọ
Na n'elu gbakọọ usoro, na N'ihi ọkọlọtọ powderεs bụ ofu, na bụ 0,5, otú na-eji uru n'ụzọ ziri ezi.
Nwalee naịkpa ókè
1.Iji roba gag mechie ọnụ ịwụ wee nwalee, setịpụ mkpa parameter wee malite ngwá ọrụ.Mgbe akụrụngwa kwụsịrị na akpaaka, lelee ihu mmiri ọ bụrụ na ọ dị ala, yana ọnọdụ nkịtị adịghị ala.
2.Sample oyi akwa ule ule
Usoro ule
1) Ihe nlele akwadoro
2) Kwenye na ọnụọgụ nlele
3) Sample oyi akwa madeGB/T8074-2008 Ndị ọzọ na-adịghị kwuru, ị nwere ike na-ezo Standard GB/T8074-2008.
Ọrụ
1. Isi họrọ menu nkọwa ọrụ
1) Tinye waya ọkụ, wee gbanye
Nke mbụ, gosi akara ụlọ ọrụ
Mgbe oge na-egbu oge, gosipụta menu na-esonụ'Dezie ọkwa mmiri mmiri', dozie ọkwa mmiri na burette.
N'oge a, ịkwesịrị iji nwayọọ tinye mmiri na nlele nrụgide na ọnụ ọgụgụ kasị ala, na ụda ga-ada ụda, ihe ngosi ga-apụta'Be All Set'.
N'oge a, pịa igodo 【OK】 ka ịbanye na ihuenyo nhọrọ '1 SAMPLE'.
Pịa igodo 【ADD】 ma ọ bụ 【REDUCE】 ka ịhọrọ ọrụ, bụ ndị a:
'2 Nhazi akụrụngwa'
'Ntọala elekere 3'
'4 ndekọ akụkọ ihe mere eme'
'5 ntọala porosity'
Pịa igodo 【ADD】 ma ọ bụ 【REDUCE】 ka ịbanye n'ihuenyo dị n'elu wee pịa igodo OK ka itinye ọrụ ọ bụla kwekọrọ.Tupu ịlele mpaghara elu ahụ akọwapụtara, ị ga-ebu ụzọ tọọ Porosity.Arụ ọrụ ndị a kapịrị ọnụ bụ ndị a: (A na-eji igodo ADD na Belata ịtọ nọmba ahụ. Mbelata mwepu 1, ADD gbakwunyere 1, aka ekpe na aka nri ka a na-eji dozie ọnụọgụ ahọpụtara) Mgbe ihuenyo na-esote gosipụtara '5 Porosity settings', pịa bọtịnụ OK.
Tinye ọrụ "Porosity settings" Tọọ uru dị ka ụdị ọkọlọtọ ọkọlọtọ na nlele ule (jiri ADD, REDUCE, LEFT, RIGHT iji tọọ ụkpụrụ ndị a wee jiri otu igodo), wee pịa igodo OK ka laghachi na isi menu.
Akụrụngwaịkpa ókè
1, Kwadebe ibu ịwụ nke nwalere olu B, ma mee ka ule sample oyi akwa dabere na arịrịọ 6.thiji kwadebe ule.
Jiri cere mechiri emechi dina n'elu bọket olu n'èzí taper ihu, wee tinye ihu taper nke manometer, wee tụgharịa okirikiri abụọ, wepụta masher ahụ.
2. Na isi menu pịa【K uru】.
Tụọ okpomọkụ dị ugbu a wee gosi ya maka 3 sekọnd.'okpomọkụ XX ℃'
Ihuenyo na-esote na-egosi itinye paramita dị mkpa.
Tọọ S VALUE 555.5
Njupụta 1.00′
The S uru na-egosipụta ọkọlọtọ sample kpọmkwem n'elu ọnụ ahịa, njupụta bụ ọkọlọtọ sample njupụta, jiri igodo ndị a 【ADD】、【REDUCE】、【Left】、【Right】 ka ịtọ VALUE.
Mgbe ịtọchara ọrụ, pịa【OK】 ịbanye ngwá ọrụ ọnụọgụ akpaaka mmemme ule, mgbe ọrụ ule, pịa 【ok】 igodo, ọnụọgụ ga-akpaaka echekwara na ngwá ọnụ ọgụgụ.Ị nwere ike iji ọnụọgụ nke echekwara na akpaghị aka mgbe ị na-arụ ọrụ nnwale n'elu ala, ma nwee ike ịlaghachi na menu isi (ọ bụrụ na ịpịghị igodo 【OK】, enweghị ike ịchekwa ọnụọgụ ọnụọgụgụ)
Mpaghara elu akọwapụtaranwale
Na isi menu pịa 【S uru】 tụrụ uru okpomọkụ dị ugbu a wee gosi 3 sekọnd.
Na-egosi iji tụọ akụkụ elu nke ihe nlele ahụ, tinye ihe ndị dị mkpa.
Nlele ule
Ọnụọgụ akụrụngwa 555.5
Njupụta 1.00
TN'ime ebe a, ọnụọgụ ngwá ọrụ bụ ọnụọgụ anwalere n'ime ngwaịkpa ókèusoro.DEnsity bụ njupụta nlele ule, jiri 【ADD】、【REDUCE】、【Left】、【Right】 ka ịtọ nọmba.
AMgbe ịtọchara, pịa 【OK】Banye n'ime mmemme ule nlele, mgbe ulechara, pịa 【OK】, uru ule a ga-echekwa na akpaghị aka na ndekọ akụkọ ihe mere eme, wee laghachi na menu isi.
4,: Ọrụ ọzọ
a) Ogologo oge
Ngwa arụnyere elekere, ị nwere ike ịtọ usoro maka awa 24, mgbe ị na-edozi elekere, ị nwere ike iji 【ADD】、【REDUCE】、【Left】、【right】 igodo na isi menu ka ịtọ.
b) Ndekọ akụkọ
Hakụkọ ihe mere eme na-egosi ụkpụrụ ule nlele, wee chekwaa ụfọdụ oge nlele, yana ụfọdụ ọnụọgụ, enwere ike ịchekwa ndekọ ahụ Max.Iberibe bụ iberibe 50, ị nwere ike lelee ha jiri igodo 【ADD】、【REDUCE】.
Model SZB-9 akpaakakpọmkwem n'elu ebeọrụ testernkọwa:
Kwadebe ọrụ
1.Test sample ihicha
2. Chọpụta njupụta sample
3.220v, 50Hz Alternating dị ugbu a usoro
4.1/1000 itule otu set
5.Ụfọdụ bọta
6. Tọọ ngwá ọrụ ahụ kwụ ọtọ, gbanye ọkụ ọkụ, mepee mgba ọkụ aka ekpe nke ngwá ọrụ.Ọ bụrụ na egosipụtara 'gbanwee oke mmiri', nke ahụ pụtara oke manometer iko anọghị na oke kacha ala.
7.Jiri burette dobe mmiri ole na ole na manometer n'akụkụ aka ekpe.Mara: lelee nke ọma na usoro mmiri mmiri, wee lelee ngwa ahụ ruo mgbe otu mkpọtụ 'di' mere.Ya mere, ọ ga-egosipụta 'Bụrụ niile set'nke pụtara na ngwá ga-amalite mgbe nke a.
Demarcat ngwá ọrụ mgbe niile
1: Mkpa mara ihe ndị a oke
(1)Standard powder ratio elu mpaghara
(2) Njupụta nke ọkọlọtọ ntụ ntụ
(3) Standard olu nke ịwụ
2: Mee nke ukwuu sample
(1) Powder mkpa ka akpọnwụwo n'elu 3hours na 115 ℃.Mgbe ahụ, mee ka ọ dị jụụ na ụlọ okpomọkụ na airer.
(2) Dị ka usoro Ws=ρs × V × (1-εS) gbakọọ ọnụ ọgụgụ nlele, ρs一 ntụ ntụ njupụta
V — oke ọkọlọtọ ịwụ
εs — Ọnụego ntanetị nke nlele ule ọkọlọtọ
Rịba ama: N'ihi na ọkọlọtọ powderεs bụ ofu, na bụ 0,5, otú na-eji uru n'ụzọ ziri ezi.
(3) Ọmụmaatụ: ọkọlọtọ njupụta bụ 3.16g /cm, ịwụ olu bụ 1.980, interface ọnụego bụ 0.5.
ya mere, ihe nkesa ọkọlọtọ ntụ ntụ bụ
Ws=ρs×V×(1-εS)=3.16× l.980 ×(1—0 .5) =3.284(g)
Ya mere, ọkọlọtọ ntụ ntụ ntụ mgbe ihicha na jụrụ bụ 3.284g
3:Tinye bọket ahụ n'obere igwe, tinye bọọdụ oghere n'ime ya, tinye bọọdụ oghere ahụ flat jiri handpike, tinyezie otu mpempe akwụkwọ nzacha, were handspike gbatuo ya.
4: Tinye ọkọlọtọ ọkọlọtọ n'ime ịwụ iji bọket (rịba ama, etinyela bọket ahụ), tinye bọket ahụ ruo mgbe ntụ ntụ ga-adị.
5: Mgbe ahụ, tinye otu akwụkwọ nzacha, jiri masher circumvolve wee kwaba akwụkwọ nzacha n'ime ihe nzacha ruo mgbe masher na-abịaru nso na ịwụ.
6: Wepụ bọket olu, hichapụ ụfọdụ nha nhata n'elu ịwụ ịwụ.
7: Tinye bọket revolve ma tinye ya n'akụkụ manometric iko.Lee n'elu ịwụ n'èzí na manometric n'ime ihu ga-aha nhata bọta akara oyi akwa.
8: Pịa igodo 【OK】 n'ime isi menu, pịa 【REDUCE】 ruo mgbe ngosi '2 ngwá ọrụ demarcate', wee pịa 【OK】 igodo ngosi okpomọkụ dị ugbu a, pịa 【OK】 igodo ọzọ, gosi '2 instrument demarcate' menu, tinye ruru elu ntụ ntụ nke ọkọlọtọ ọkọlọtọ na njupụta, wee pịa 【OK】 igodo, ọnụọgụgụ ga-akpaaka echekwara na ngwa.
Rịba ama: mgbe mmalite, ị ga-achọpụta nke ọma, dịka ọmụmaatụ, ọ bụrụ na ihu mmiri mmiri dị na njedebe kachasị elu, nafotoelectriccell akwụsịbeghị, biko pịa igodo 【Tọgharia】 ma ọ bụ gbanyụọ ike.Tọkụkọ sụọ ngọngọ nke manometer, ruo mgbe fotoelectricity na-enyocha ọnọdụ ziri ezi.
9: Ọnụọgụ ga-akpaghị aka echekwara na ngwá, ma dekọọ ya site onye ọrụ dị mkpa, ị nwere ike ịrụkwa ya dabere na ndekọ expediently mgbe ụfọdụ mebiri na ngwá.
Nlele ulekpọmkwem n'elu ebenwale
1.Test sample njupụta tupu ọrụ ule
2.Depend on usoro W = ρ × V × (1-ε) gbakọọ sample ibu.ρs—Njupụta nke ọkọlọtọ nlele ule ntụ ntụ
V — oke ọkọlọtọ ịwụ
ε — Ọnụego ntanetị nke nlele nlele
Ọmụmaatụ: ule sample densityρ=3.36, ịwụ olu V = 1.982, interface ọnụego nke sample ntụ ntụ bụ 0.53.
so, W=ρ×V×(1-ε)=3.36 X l.982 X(1—0 .53) = 2.941(g)
3. Tinye bọket ahụ na etiti igwe, tinye bọọdụ oghere n'ime ya, tinye bọọdụ oghere na-eji handspike, tinyezie otu mpempe akwụkwọ nzacha, jiri handspike gbatuo ya.
4.Put ọkọlọtọ ntụ ntụ n'ime ịwụ ojiji filler (mara, adịghị librate na ịwụ), aka tinye ịwụ ruo mgbe ọkọlọtọ ntụ ntụ bụ ọbụna.
5.Mgbe ahụ, tinye otu akwụkwọ nzacha, jiri okirikiri masher na-atụgharị akwụkwọ nzacha n'ime bucker ruo mgbe masher dị nso dabara na ịwụ.
6.Put gbanyụọ ịwụ olu, hichapụ ụfọdụ nha nhata na bọket prick elu.
7. Tinye ịwụ na-atụgharị ma tinye ya na ihu manometric iko.Lee n'elu ịwụ n'èzí na manometric n'ime ihu ga-aha nhata bọta akara oyi akwa.
8.Pịa 【OK】 igodo n'ime isi menu, pịa 【 Belata】 ruo mgbe ngosi “1 sample test”, wee pịa 【ok】key ngosi nke ugbu a okpomọkụ, pịa 【ok】 igodo ọzọ, display'sample test'menu, tinye ratio elu ntụ ntụ nke sample ntụ ntụ na njupụta (ọ bụrụ na ọ dị mkpa, ị nwere ike ịgbanwe ngwá ọrụ ọnụọgụ), na pịa 【ok】 igodo, ọnụọgụ ga-akpaaka echekwara na ngwá.
Ngwaahịa ndị emetụtara:
CA-5cement free calcium oxide tester
YH-40B Standard okpomọkụ na iru mmiri na-agwọta kabinet
Oge nzipu: Mee-25-2023
