I.Chiyambi:
Chitofu chogaya chakudya ndi chitsanzo cha chipangizo chogaya chakudya ndi kusintha chomwe chimapangidwa potengera
Mfundo yakale yogwiritsira ntchito pogaya chakudya m'madzi. Imagwiritsidwa ntchito makamaka mu ulimi, nkhalango, kuteteza chilengedwe, nthaka, mafuta, makampani opanga mankhwala, chakudya ndi madipatimenti ena komanso mayunivesite ndi
madipatimenti ofufuza za sayansi okhudza kugayidwa kwa zomera, mbewu, chakudya, nthaka, miyala ndi
zitsanzo zina musanayese kusanthula mankhwala, ndipo ndiye chinthu chabwino kwambiri chothandizira cha Kjeldahl nitrogen analyzer.
II.Zinthu Zamalonda:
1. Thupi lotenthetsera limagwiritsa ntchito graphite yochuluka kwambiri, ukadaulo wa radiation ya infrared, kufanana bwino,
chosungira kutentha chaching'ono, kutentha kwa kapangidwe kake 550℃
2. Dongosolo lowongolera kutentha limagwiritsa ntchito chophimba chamitundu ya 5.6-inch, chomwe chingasinthidwe kukhala Chitchaina ndi Chingerezi, ndipo ntchito yake ndi yosavuta.
3. Kulowetsa pulogalamu ya fomula pogwiritsa ntchito njira yolowera mwachangu, mfundo zomveka bwino, liwiro lachangu, kosavuta kulakwitsa
Pulogalamu ya magawo 4.0-40 ikhoza kusankhidwa mwachisawawa ndikukhazikitsidwa
5. Kutentha kwa mfundo imodzi, kutentha kwa curve mode kawiri kosankha
6. Kuwongolera kutentha kwanzeru kwa P, I, D kolondola kwambiri, kodalirika komanso kokhazikika
7. Dongosolo lowongolera magetsi limagwiritsa ntchito solid-state relay, yomwe ndi chete komanso ili ndi mphamvu yolimbana ndi kusokoneza.
8. Mphamvu yogawa magawo ndi ntchito yoyambitsanso yolimbana ndi kulephera kwa magetsi imatha kupewa zoopsa zomwe zingachitike. Ili ndi ma module oteteza kutentha kwambiri, mphamvu yamagetsi yambiri komanso mphamvu yamagetsi yambiri.
Chitofu chophikira cha mabowo 9.40 ndi chinthu chabwino kwambiri chothandizira cha 8900 Kjeldahl nitrogen yokha
chowunikira
