Okwu mmalite nke nyocha
SA-6000 akpaghị aka ọbara rheology analyzer nakweere ụdị cone/plate ụdị nha mode.Ngwaahịa a na-amanye nrụgide a na-achịkwa na mmiri nke a ga-atụle site na moto torque dị ala.A na-edobe ogwe draịva ahụ n'ebe etiti site na nguzogide magnetik levitation dị ala, nke na-ebufe nrụgide etinyere na mmiri nke a ga-atụle na isi ihe atụ ya bụ ụdị cone-plate.Kọmputa na-achịkwa nri nri niile na-akpaghị aka.Enwere ike ịtọ ọnụ ọgụgụ shear na-enweghị usoro n'ogo nke (1~200) s-1, ma nwee ike ịchọpụta akụkụ akụkụ abụọ maka ọnụọgụ shiee na viscosity ozugbo.A na-esetịpụ ụkpụrụ nha na Newton Viscidity Theorem.
Nkọwa nka nka
Nlereanya | SA-6000 |
Ụkpụrụ | Usoro ntụgharị |
Usoro | Usoro efere cone |
Nchịkọta mgbaàmà | Nkà na ụzụ nkebi raster dị elu |
Ụdị ọrụ | / |
Ọrụ | / |
izi ezi | ≤±1% |
CV | CV≤1 |
Ọnụ ego shii | (1-200) s-1 |
Viscosity | (0 ~ 60)mPa.s |
Mgbakasị ahụ ike | (0-12000)mPa |
Nlereanya olu | ≤800ul |
Mechanism | Titanium alloy, ihe na-ebu ọla |
Ọnọdụ nlele | 60 sample ọnọdụ na otu ogbe |
Nwalee ọwa | 1 |
Usoro mmiri mmiri | Dual squeezing peristaltic pump, Nyochaa na mmiri ihe mmetụta na akpaka-plasma-nkewa ọrụ |
Interface | RS-232/485/USB |
Okpomọkụ | 37 ℃ 0.1 ℃ |
Njikwa | Chaatị njikwa LJ nwere nchekwa, ajụjụ, ọrụ mbipụta; |
Njikwa mmiri mbụ na-abụghị nke Newtonian nwere asambodo SFDA. |
nhazi nhazi | Mmiri mmiri Newtonian kwadoro site na mmiri viscosity bụ isi nke mba; |
Mmiri mmiri na-abụghị Newtonian meriri asambodo ọkọlọtọ mba nke AQSIQ nke China. |
Akuko | Mepee |
Usoro nhazi
Enwere ọrụ mmezi n'ime ngwa nnwale ngwa.A nakweere mmiri mmiri viscosity ọkọlọtọ nke National Standard Material Research Center kwadoro.
1. Mgbe achọrọ mmezi:
1.1 Ngwa arụnyere na mbụ.
1.2 A na-ebugharị ngwá ọrụ ahụ, gbanwee ma ọ bụ dochie usoro kọmputa ma ọ bụ mita viscosity.
1.3 Mgbe ejiri ngwa ahụ mee ihe ruo oge ụfọdụ, a na-achọpụta na ọnụ ahịa a tụrụ atụ nwere ihe mgbagwoju anya doro anya.
☆ Rịba ama: Tupu a na-edozi ngwá ọrụ ahụ, a ga-edozi ọnọdụ nkwụsị nke ule nyocha: tinye mita n'ogo n'elu ikpo okwu ule, ma gbanye mgbanaka ngbanwe na ala nke ngwá ọrụ iji tinye egosipụta na obere okirikiri. mita larịị.
2. Ndozi efu:
Na-agbakwunyeghị mmiri ọ bụla n'ime ọdọ mmiri mmiri ule, pịa bọtịnụ "Tinye Standard Sample" na [Calibration Interface], "igbe okwu ntinye" pụtara, tinye uru viscosity: 0, pịa "OK", na ngwá ọrụ ga-amalite. ule nhazi ihe efu;Sistemu na-akpali ichekwa nsonaazụ nrụzi efu.
3. Standard viscosity fluid calibration:
3.1 Jiri pipette tinye 0.8ml nke mmiri viscosity ọkọlọtọ na ọdọ mmiri nnwale, pịa bọtịnụ "Tinye Standard Sample" na [mmekọrịta calibration], wee gosipụta igbe okwu ntinye ", tinye mmiri viscosity ọkọlọtọ agbakwunyere na nwalee uru viscosity mmiri mmiri, pịa bọtịnụ "OK", na ngwá ọrụ ga-amalite ọkọlọtọ viscosity fluid calibration test;
3.2 Mgbe ule nlegharị anya gachara, a ga-egosipụta usoro ngbanwe nke akwụkwọ ndụ akwụkwọ ndụ na nhazi ọnụ ọgụgụ viscosity nke shear;
3.3 Gosipụta viscosity na paramita nke mmiri viscosity kwekọrọ na akụkụ niile nke mmezi n'ime igbe “ndepụta nlele ọkọlọtọ”
4. Hichapụ usoro mmezi
4.1 N'igbe "ndepụta nlele ọkọlọtọ", jiri òké họrọ otu data kwụ ọtọ.N'oge a, a na-ekpuchi data ahụ site na mmanya na-acha anụnụ anụnụ, na usoro dabara adaba na nhazi ọnụ ọgụgụ viscosity kwekọrọ na-atụgharị na-acha odo odo.Pịa bọtịnụ "Hichapụ ọkọlọtọ ọkọlọtọ", Mgbe ahụ, usoro nhazi na-apụ n'anya na nhazi, na nọmba kwekọrọ na igbe "ndepụta ihe nlele" na-apụ n'anya;
4.2 Debe ma ọ dịkarịa ala otu usoro nhazi maka ebe efu, otu maka viscosity dị elu (ihe dị ka 27.0mPa•s) na otu maka obere viscosity (ihe dị ka 7.0mPa•s) iji hụ na nnwale nkịtị nke ngwá ọrụ.
☆ Rịba ama: Biko arụla ọrụ nhazi n'enweghị ikike, ka ị ghara ịkpata mgbagwoju anya na mpaghara ime nke usoro ngwá ọrụ ma metụta izi ezi na nkenke nke ule ahụ.Ọ bụrụ na ị ga-emerịrị ọrụ nhazigharị, biko dowe ndekọ paramita izizi ka iweghachite data izizi.
5. Capillary calibration
Tinye tube ule efu n'ime oghere nke 1 nke tray sample wee tinye 3ml nke mmiri a na-ekpo ọkụ, pịa menu "Ntọala", wee họrọ.
"Capillary calibration".Wee pịa "Recalibrate" na "OK".Ngwa ahụ ga-eme nhazi atọ na-akpaghị aka.Ka emechara nhazigharị, pịa "Nabata", wee pịa "Ee" n'ikpeazụ iji chekwaa paramita nhazi ọhụrụ.