mokhoa oa ho bala liphesente tsa pcb

Tlhahisong ea lisebelisoa tsa elektroniki, liboto tsa potoloho tse hatisitsoeng (PCBs) li bapala karolo ea bohlokoa ho fana ka motheo o tiileng oa likarolo le lipotoloho tse fapaneng tsa elektroniki.Ha tlhahiso le kopano ea PCB e ntse e tsoela pele ho fetoha, ho bohlokoa hore bahlahisi ba utloisise mohopolo oa liperesente tsa PCB le mokhoa oa ho e bala ka nepo.Blog ena e ikemiselitse ho fana ka leseli mabapi le taba ena le ho fana ka leseli mabapi le ho eketsa chai ea PCB.

Ho utloisisa Liphesente tsa PCB:

Peresente ea PCB e bua ka sekhahla sa tlhahiso ea ts'ebetso ea tlhahiso ea PCB, e bonts'ang karolo ea li-PCB tse sebetsang tse hlahisoang ho palo eohle ea li-PCB tse entsoeng kapa tse kopaneng.Ho bala liperesente tsa PCB ho bohlokoa ho bahlahisi kaha ho bonts'a katleho le boleng ba ts'ebetso ea tlhahiso.

Mokhoa oa ho bala liperesente tsa PCB:

Ho bala liphesente tsa PCB, u lokela ho nahana ka lintlha tse peli tse ka sehloohong: palo ea li-PCB tse sebetsang le palo eohle ea li-PCB tse entsoeng kapa tse bokelloang ka mokhoa o itseng oa tlhahiso.

1. Fumana palo ea li-PCB tse sebetsang: Sena se bolela li-PCB tse fetisitseng liteko tsohle tsa ho laola boleng le ho finyella litekanyetso tse hlokahalang.Ha re re u hlahisitse li-PCB tse 100, 'me ka mor'a tlhahlobo e feletseng, tse 90 tsa tsona li ile tsa fumanoa li sebetsa ka botlalo.

2. Bala peresente ea PCB: Arola palo ea li-PCB tse sebetsang ka kakaretso ea li-PCB tse entsoeng kapa tse kopantsoeng, ebe u atisa sephetho ka 100 ho fumana peresente ea PCB.

Liphesente tsa PCB = (Bongata ba PCB bo sebetsang / Kakaretso ea Bongata ba PCB) * 100

Ho sebelisa mohlala o fetileng, palo ke: (90/100) * 100 = 90%

Eketsa Tlhahiso ea PCB:

Ho fihlella liperesente tse phahameng tsa PCB ho loketse bahlahisi ba lisebelisoa tsa elektroniki kaha ho ama ka kotloloho phaello ea bona le khotsofalo ea bareki.Mona ke mekhoa e meng ea ho eketsa kotulo ea PCB:

1. Kenya ts'ebetsong mehato e matla ea taolo ea boleng: Netefatsa hore PCB e 'ngoe le e 'ngoe e hlahisoang e lekoa ka botlalo ho bona mefokolo kapa mathata kapele.Sena se lumella khalemelo e nakong le ho fokotsa palo ea li-PCB tse fosahetseng.

2. Ho ntlafatsa ts'ebetso ea hau ea tlhahiso: Tsoela pele ho lekola le ho ntlafatsa ts'ebetso ea hau ea tlhahiso ho fokotsa liphoso, ho fokotsa nako ea tlhahiso, le ho ntlafatsa chai ka kakaretso.Nahana ka ho tsetela ho theknoloji e tsoetseng pele ea ho etsa le ho kopanya PCB ho ntlafatsa ts'ebetso le ho nepahala.

3. Matlafatsa koetliso ea basebetsi: tsamaisa koetliso e feletseng le ea kamehla bakeng sa basebetsi ba amehang ts'ebetsong ea tlhahiso ea PCB.Motho ea koetlisitsoeng hantle ha a na monyetla oa ho etsa liphoso, e leng se bakang sekhahla se phahameng sa ho hloleha ha PCB.

4. Sebelisa mekhoa ea ho Laola Ts'ebetso ea Lipalo-palo (SPC): Ho kenya ts'ebetsong mekhoa ea SPC ho u lumella ho shebella le ho laola karolo e 'ngoe le e' ngoe ea tlhahiso, ho netefatsa ho tsitsa le ho fokotsa ho fapana.SPC e thusa ho tseba mathata a ka bang teng pele ho nako e le hore ho ka nkoa mehato ea ho lokisa pele tahlehelo e kholo ea chai e etsahala.

ha re phethela:

Ho bala liperesente tsa PCB ho bohlokoa ho bahlahisi ho lekola katleho ea ts'ebetso ea bona ea tlhahiso.Ka ho utloisisa mokhoa oa ho bala le ho eketsa lihlahisoa tsa PCB, bahlahisi ba ka fokotsa litšila, ba eketsa phaello, 'me ba isa li-PCB tsa boleng bo holimo ho bareki.Ho kenya ts'ebetsong mehato e matla ea taolo ea boleng, ho ntlafatsa lits'ebetso tsa tlhahiso, ho matlafatsa koetliso ea opareitara, le ho amohela mekhoa ea SPC ke mehato ea bohlokoa ea ho fihlela chai e phahameng ea PCB.Ka ho tsoela pele ho ntlafatsa likarolo tsena, baetsi ba lisebelisoa tsa elektroniki ba ka lula ba le tlholisano lefatšeng le matla la ho etsa le ho kopanya PCB.