Lithium iron phosphate galaw shapraw ai lam a hkrak tup galaw ai lam
Lithium iron phosphate galaw shapraw ai lam a bungli galaw ai lam
1. Iron phosphate hpe hka hte hka n-gun yawm ai
(1) Hka lim ai nta hta mawdaw gau ai lam: n-gun n rawng ai steel sagger hpe raw material iron phosphate hte hpring ai n-gun n-gun hpe katsi ai shara hta tawn da nna, katsi ai shara a nbung katsi ai lam hpe 220 du hkra gram lajang da ai.
20℃, hte hkying hkum 6-10 daram katsi ai. Dai arung arai hpe hpang na ladat de htawt sit nna, sintering galaw na matu rotary kiln de htawt bang ai.
(2) Rotary kiln hta Sintering galaw ai lam: rotary kiln hpe katsi shangun nna, ra kadawn ai lam ni hpe hkan sa na matu nitrogen hpe hkap la ngut ai hpang, lusha (sh) malu masha (shawng na aten na hka lim ai shara kaw namate), 54020℃de nbung katsi ai hpe gram lajang nna, sinter hpe hkying hkum 8-12 tup gram lajang u.
2. Grinding jak kayau ai ladat
Kaja ai hku galaw ai aten hta, grinder lahkawng hpe aten langai hta sha galaw ai. Dai arung arai lahkawng hpe laksan jaw sha ai lam hte galaw ai lam gaw maren sha re (debugging galaw ai shaloi langai hkrai sha galaw mai ai). Ladat gaw lawu na hte maren rai nga ai:
(1) Lithium carbonate hpe n-gun jaw ai: lithium carbonate 13Kg n-gun, 12Kg sucrose, san seng ai hka 50Kg, hkying hkum 1-2 tup kayau nna grind galaw ai. Chyahkring mi hkring sa ai lam.
(2) Mixed grinding: N-gup n-gu 50 kg jat nna, hka 25 kg san seng ai hka hpe lawu na kayau ai hka hta bang nna, hkying hkum 1-3 daram kayau nna grind galaw u. Machine hpe jahkring kau nna, disperer de pru mat wa ai arung arai hpe htawt bang u. Sample ni hpe la nna, particle size hpe shadawn yu u.
(3) San seng ai lam: Hka san 100 kg n-gun rawng ai, grinder hpe 3-5 lang jasan jaseng nna, hka shin ai ntsin yawng hpe disperer de htawt bang u.
3. Disperser hta lawm ai arung arai ni hpe garan ginhka ai lam
(1) 2.2 hta grinder lahkawng hte kayau ai arung arai 500 kg daram (shut ai lam hpe jasan jaseng na matu ra ai arung arai ni lawm ai) hpe htawt sit ya u (sh) hka htung langai mi hta 100 kg san seng ai hka hpe bang nna, shingjawng ai lawan ai lam hpe gram lajang nna, hkying hkum 1-2 daram hpe atsawm sha garan kachyan nna, hka lim ai aten na hka lim ai arung arai ni de pump bang na matu la nga u.
4. Hka lim ai lam
(1) Spray hkyet ai arung arai ni a shang wa ai nbung katsi ai hpe 22020 degree, 11010℃du hkra pru ai shara de, 80 kg/hr de feed rate hpe gram lajang nna, hka lim ai arung arai ni hpe lu la na matu spray drying hpe jaw sha hpang u.
(2) Dai solid content hpe spray particle size hte maren 15%~30% de galai shai mai ai.
. Sagger kata de bang nna, push plate furnace de htawt bang u. Dai aten hta sha, law law lang sample hpung law law hpe bang nna, block ni de bang da ai arung arai ni hte shingdaw yu u.
. 750℃hta hkying hkum 8-10 daram n galai shai ai nbung katsi ai aten; hkying hkum 6-8 tup katsi ai aten, dai hpe shapraw kau ai.
7. Roller superfine grinding
Push plate furnace hta gap ai arai ni hpe superfine grinding mill kata de bang nna, lawan ai hpe gram lajang nna, roller grinding hpe galaw nna, dai hpang, n-gup magap hpe n-gun jaw na matu, superfine grinding mill de sa dat ai. Particle size chyam dinglik na matu batch langai hpra hpe sample la u.
8. Screening hte packaging
Screen hte ga npu na arung arai ni hpe shinggyin la u. 5Kg hte 25Kg.
9. Hkamja lam hte warhooding .
Product hpe jep joi ai lam, masat masa galaw ai lam hte waterhousing. Dai hta lawm ai: product mying, jep sagawn ai wa, arung arai batch, date.
