YY-40 Igwe nchacha Tube zuru oke akpaaka

• Okwu mmalite

N'ihi ụdị arịa dị iche iche nke ụlọ nyocha, karịsịa ihe dị mkpa na ogologo ogologo nke nnukwu tubes ule, ọ na-eweta ụfọdụ ihe isi ike na ọrụ nhicha. Igwe nchacha akpaaka akpaaka nke ụlọ ọrụ anyị mepụtara nwere ike hichaa ma kpochaa n'ime na n'èzí nke tubes ule n'akụkụ niile. Ọ dabara nke ọma maka ihicha tubes ule na Kjeldahl nitrogen determinators

• Njirimara ngwaahịa

1) 304 igwe anaghị agba nchara vetikal ọkpọkọ ịgbasa, oke nrụgide mmiri na-asọpụta na nnukwu pulse nhicha nwere ike hụ na ịdị ọcha dị ọcha.

2) High-nrụgide na nnukwu-airflow kpo oku ikuku-ihicha usoro nwere ike ngwa ngwa mezue ihicha ọrụ, na kacha okpomọkụ nke 80 ℃.

3) Ntinye akpaaka nke mmiri mmiri ihicha.

4) tank mmiri a na-arụ ọrụ, ntinye mmiri na-akpaghị aka na nkwụsị akpaka.

5) Standard ihicha: ① Clear mmiri ịgba → ② fesa ihicha gị n'ụlọnga ụfụfụ → ③ Sook → ④ Clear mmiri itucha → ⑤ High-nrụgide ikuku ọkụ ihicha.

6) Nhicha miri emi: ① Mmiri mmiri na-ekpochapụ → ② Ịfesa onye na-ehicha ụfụfụ → ③ Soak → ④ Mpempe mmiri na-ekpochapụ → ⑤ Ịgba mmiri na-ehicha ihe ụfụfụ → ⑥ Sook → ⑦ Kpochapụ mmiri na-ekpochapụ → ⑧ Nnukwu ikuku na-ekpo ọkụ na-ekpo ọkụ.