Te Ārai i ngā Pūwero i roto i te Hanganga Irahiko Pūhiko Lithium: Ngā Otinga mō te Tapatapahi Ma

Temaripi tapahi hiko lithium-ion, hei momo maripi ahumahi tino nui, he maripi carbide porowhita tino tika i hangaia mō ngā whakaritenga mahi tapahi tino teitei. Ka puta he mōrearea kounga nui i ngā pakaru i te wā e tapahia ana, e werohia ana te hiko pākahiko li-ion. Ka whakararuraru ēnei pupuhi iti i te pa atu o te hiko, ka whakaiti tika i te kaha o te pākahiko mā te 5-15% i ngā take kino.

Heoi anō, ka noho ngā pūwero hei tūponotanga mō te haumaru – e whakaatu ana ngā whakamātautau taiwhanga ahakoa he 20μm te rahi ka taea te wero i ngā wehewehe, ka arahi ki te rerenga wera. Ka piki ake te pānga pūtea mā roto i ngā hongere maha: ka whakaitihia te roa o te huringa e te ātete ā-roto teitei ake mā te 30%, ko ngā para e pā ana ki ngā pūwero ka tāpirihia he 3-8% ki ngā utu whakaputa.

Mō te mahi tapahi pono, me whai maripi tapahi tungsten carbide pakari ngā kaihanga, he mea hanga motuhake mō ngā rauemi hiko. Ko ngā maripi tapahi hiko pākahiko li-ion a Shen Gong e whakaatu ana i te roa o te ora i ngā mata paerewa i roto i te hanga tonu. Ko te mea ngaro kei roto i ngā auahatanga e toru: 1) Ngā papa carbide tino pai e ātete ana ki te micro-chip, 2) Ngā paninga TiCN motuhake e whakaiti ana i te piri o te parahi/konumohe mā te 40%, me te 3) te whakaoti taha taumata μm e ārai ana i te hanganga o te burr tuatahi.

Ka whakarei ake ngā mahi pai o te whakahaere i ngā hua:

• Whakatinanahia te hurihanga o te mata i ia 8 hāora whakaputa

• Kia mau tonu te hohonutanga tapahi 0.15-0.3mm e pā ana ki te matotoru o te hiko

• Whakamahia ngā taputapu ine taiaho mō te tirotiro kakahu ia wiki

Mō ngā raina pākahiko waka hiko hou, ka tutuki i ā mātou huinga mata o runga/o raro te iti iho i te 15μm te ātete tapahi. E whakaatu ana ngā rangahau take i te whakahekenga o ngā hapa e pā ana ki te pūwero i muri i te huri ki te pūnaha a Shen Gong. Kia maumahara - ahakoa he 20-30% te utu nui ake o ngā mata tapahi kounga teitei i te tīmatanga, ka ārai i ngā mate whakaheke nui ake i te pakaru o ngā para me te pākahiko.

Mena kei te raru koe i te tapahi i te hiko, tēnā whakapā atu ki te tīma hangarau ShenGong: howard@scshengong.com