litaba tsa litaba

Kakaretso Metal Bokaholimo Phekolo-Chromium Plating

Lekala la indasteri le ntse le fetoha ka potlako. Ho fihlela litlhoko tsa boleng bo ntlafetseng ba sehlahisoa le lits'ebetso tse rarahaneng ke phephetso e arolelanoang bakeng sa masimo a likoloi le a indasteri.

Bareki ba hao ba tsepamisitse maikutlo haholo taolong ea litšenyehelo. Sebetsa 'moho le rona ho phahamisa lits'ebetso tsa hau ho ea boemong bo bocha ha u ntse u boloka tlholisano ka ho fokotsa litšenyehelo le tšebeliso ea matla. Sena ha se hloke matsete a mangata.

Finyella phokotso e fihlang ho 90% mosebetsing o mocha ka ho ntlafatsa ho ya ho Xingtongli ho ntlafatsa boleng ba ho qetela ba sehlahiswa. Ts'ebetso e tsitsitseng e fella ka kabo e lekanang haholoanyane ya botenya, e ntlafatsang ho beoa ha dibaka tse nang le bongata bo tlase. Sena se fetolela phokotso e ka bang teng mosebetsing o mocha ka 50-90%.

Finyella phokotso e fihlang ho 40% nakong ea ho sebetsana le nickel le phokotso ea 20% nakong ea ho sebetsana le chromium. Ho ntlafatsa boleng ba matla ho ka lebisa ho eketseha ha lebelo la tlhahiso le chai. Re bone phokotso ea 30-40% nakong ea ho sebetsana le nickel, phokotso ea +/-5% nakong ea ho sebetsana le chromium e khabisitsoeng, le phokotso ea 20% likarolong tse ling.

Ho fetohela ho tloha ho di-rectifier tse Laolwang ke Silicon Controlled Rectifier (SCR) ho ya ho Switch-Mode Power Supply (SMPS) – Xingtongli e ntlafatsa tshebetso ya tlhahiso, e netefatsa boleng ba motlakase. Ho feta moo, e ntlafatsa tlhahiso, e fokotsa ho hlophiswa botjha ka kakaretso, mme e fokotsa ditjeo tsa tlhokomelo.

Sekoahelo sa Chromium

Ho phatloha: ≈1%

Khokahano ea Anybus

Ho nepahala ha Taolo: ± 1%

Bokgoni: >90%

Keketseho ea Poelo

Ponahalo e benyang

Kopana le Boima bo Tloaelehileng

Khōlo e Tloaelehileng ea Botenya

Ho khomarela ha thepa ka bokhabane

Botenya bo tsitsitseng le Nako ea Kholo

Liphoso tse Fokolang le Khanya e Ntlafetseng

Ho ntlafatsa ho ba Xingtongli ho thusa ho ntlafatsa botenya, ponahalo, chrome e thata, le ho kenella ha thepa e foreimisitsoeng ka motlakase. Ho feta moo, ts'ebetso e tsitsitseng e fella ka kabo e ts'oanang ea botenya, e ntlafatsang ho beoa libakeng tse nang le bongata bo tlase. Sena se fetolela phokotso e ka bang teng mosebetsing o mocha ka 50-90%. Ha ho bapisoa le li-rectifier tsa Silicon Controlled Rectifier (SCR), sistimi ea matla a phahameng e boetse e fokotsa tšebeliso ea lik'hemik'hale le matla a yuniti, e sebetsa ka katleho haholoanyane ka matla a felletseng. Re hlokometse hore ho sebelisa Xingtongli ho ka fella ka phokotso ea ho fihla ho 35% ts'ebelisong ea matla a yuniti.

Ka sebele, ho ntlafatsa boleng ba motlakase ho ka potlakisa lebelo la tlhahiso. Maemong a mang, re fumane phokotso ea 40% nakong ea ts'ebetso ea nickel, phokotso ea +/-5% nakong ea ts'ebetso ea chromium e khabisitsoeng, le phokotso ea 20% likarolong tse ling.

Ho fihlella litemoso, lintlafatso tsa boemo ba lisebelisoa, le data ea motlakase oa nako ea sebele ho thusa ho fokotsa kotsi ea tlhokomelo ea nako ea ho se sebetse le ho ntlafatsa tlhahiso.

Ho ntlafatsa boleng, ho eketsa chai, le ho fokotsa litšenyehelo. Re fana ka tsebo e nepahetseng, boqapi le tšehetso ho netefatsa hore ntlafatso e tla ntlafatsa phaello ea hau.


Nako ea poso: Tshitwe-01-2023