Ea permeability ili kiko'ī mea ho'āʻo kime

Ea permeability ili kiko'ī mea ho'āʻo kime

一、Shoʻopaʻapaʻa

E like me GB/T8074—2008 kūlana moku'āina mākou e hoʻomohala i ke kumu hoʻohālike hou SZB-9 Automatic Specific Surface Area Tester.Hoʻomalu ʻia ka mīkini e ka kamepiula, a hoʻohana ʻia e nā kī pā palupalu, kaʻina hoʻāʻo holoʻokoʻa.E hoʻomanaʻo pono i ka coefficient, e hōʻike pololei i ka waiwai o ka Surface Area ma hope o ka pau ʻana o ka hana hoʻāʻo, hiki iā ia ke hoʻomanaʻo i ka manawa hoʻāʻo.

二 ʻĀpana ʻenehana

1.Power lako uila: 220V±10%

2．Ka helu helu manawa: 0.1 kekona a 999.9 kekona

3．Ka helu pololei o ka manawa: <0.2 kekona

4．Ana pololei: ≤1‰

5．Ka wela wela: 8-34 ℃

6．Ka helu ʻili o ka ili S: 0.1-9999.9cm²/g

7．E hoʻohana i ka laulā: hoʻohana i ka laulā i wehewehe ʻia ma ka maʻamau GB/T8074-2008

三: Papa hanawehewehe

uHōʻike wahi

He pale LCD, wahi hōʻike.

v Wahi hana

Hana ʻia me nā kī 8, e komo pū me 【Left】【Right】【Up】【Down】【Reset】【S value】【K value】【Enter】

四: Nā mea mea hana

u Hōʻike ka ʻāpana lākiō paʻa i ka nui o ka ʻāpana o ka pauka.

v Ua hilinaʻi ke ʻano i ka ea mensurable ma loko o ka mensurable interspace a me ka mānoanoa paʻa paʻa paʻa paʻa, hiki i ke kū'ē like ʻole ke lawe mai i ka wikiwiki kahe ʻokoʻa, a hoʻohana i kēia mau mea e hoʻāʻo ai i ka ʻili o ka ʻāina.

w E like me ka maʻamau GB/T807-2008 commendatory helu formula

S—Ka wahi ratio o ka laana hoao, S_S— Ka ratio ratio o ka pauda maʻamau, cm²/g

T—Ka palena o ka wai i nā manawa hoʻāʻo, T_S— ʻO ka wai pauka maʻamau i nā manawa, kekona.

η—Ka ea mucosity ke ho'āʻo i ka laʻana ma ka wela koke, μPa∙s

ηs—ʻO ka ea mucosity i ka pauka maʻamau i ka wela koke, μPa∙s

ρ—Density o ka hāpana ho'āʻo, ρs—Density o ka hāpana ho'āʻo maʻamau, g/cm³

ε—Interspace rate of test sample, εs—Interface rate of standard test sample

Ma luna o ka helu helu, ʻo ka No ka mea ua paʻa ka pauka maʻamau, a ʻo 0.5, no laila e hoʻohana pono i ka waiwai.

1. lawelawe:

a.Inā kipa nā mea kūʻai aku i kā mākou hale hana a nānā i ka mīkini, e aʻo mākou iā ʻoe pehea e hoʻouka ai a hoʻohana i ka

mīkini,

b.Me ke kipa ʻole, e hoʻouna mākou iā ʻoe i ka manual a me ka wikiō e aʻo iā ʻoe e hoʻokomo a hana.

c.One makahiki hōʻoia no ka mīkini holoʻokoʻa.

d.24 hola kākoʻo ʻenehana ma ka leka uila a i ʻole ke kelepona ʻana

2.Pehea e kipa aku ai i kāu hui?

a.Fly i ke kahua mokulele ʻo Beijing:Ma ke kaʻaahi kiʻekiʻe mai Beijing Nan a i Cangzhou Xi (1 hola), a laila hiki iā mākou

kiʻi iā ʻoe.

b.Fly i Shanghai Airport: Ma ke kaʻaahi kiʻekiʻe mai Shanghai Hongqiao a i Cangzhou Xi (4.5 hola),

a laila hiki iā mākou ke kiʻi iā ʻoe.

3. Hiki iāʻoe ke kuleana no ka laweʻana?

ʻAe, e ʻoluʻolu e haʻi mai iaʻu i ke awa e hele ai a i ʻole address.We loaʻa i ka ʻike waiwai i ka lawe ʻana.

4. He hui kālepa a hale hana paha ʻoe?

he hale hana ponoi ko makou.

5. He aha kāu e hana ai inā haki ka mīkini?

Hoʻouna ka mea kūʻai mai iā mākou i nā kiʻi a i ʻole nā ​​wikiō.E ʻae mākou i kā mākou ʻenekinia e nānā a hāʻawi i nā manaʻo ʻoihana.Inā pono e hoʻololi i nā ʻāpana, e hoʻouna mākou i nā ʻāpana hou e hōʻiliʻili wale i ka uku kumukūʻai.