Ha re reka lijo e tla hlahloba letsatsi la tlhahiso le shelf bophelo holim'a sephutheloana, e tšoanang, li-terminal block connectors li boetse li na le nako e itseng ea tšebeliso e sireletsehileng.Lihlahisoa tsa terminal tse bolokiloeng maemong a itseng a tikoloho ka nako e itseng, thepa e ka fetoha, ts'ebetso ea sehlahisoa le eona e tla fokotseha, nako e telele ea ho behella ka thōko, ho tšepahala ha sehlahisoa ho ke ke ha tiisetsoa.Kajeno re tla bua ka sehokelo sa "terminal life" tsa "shelf life".
Terminal "shelf life" e bolela ho tloha tlhahiso le tlhahlobo ea ba tšoanelehang ho kenya mochine pele ho nako ea polokelo maemong a itseng a tikoloho, 'me nako e sebetsang ea polokelo ea terminal ke nako ea ho boloka boleng le ho tšepahala ha ho kengoa. mochine o ka finyella litlhoko tsa thepa ea nako, nako ea motheo ea ho nepahala ha e nkoe e le boemo ba boleng ba ho qetela ba nako ea polokelo e sebetsang.
A, lintlha tse amang nako ea polokelo ea terminal.
Nako ea polokelo e sebetsang ea bolelele ba terminal le lintlha tse tharo tse latelang tse amanang le.
1. boleng ba terminal, ke ho etsa bonnete ba hore terminal nakong ea polokelo e sebetsang ea boleng le ts'epahalo e ke ke ea theola maemo a mantlha haholo;.
2. maemo a tikoloho a polokelo ea terminal.
3. Pokello ea terminal ka mor'a litekanyetso tsa ho tšoaneleha.
Boholo ba litlhaloso tse felletseng le lintlha tse qaqileng tsa li-terminal blocks li hlalositsoe tikolohong ea polokelo ea li-terminal blocks.
Tse kang SJ331 e fana ka semiconductor kopantswe polokelo potoloho maemo a tikoloho: -10 ℃ ~ +40 ℃, RH ≤ 80%;Tekanyetso ea sesole sa US bakeng sa semiconductor e kopaneng ea polokelo ea tikoloho ea mocheso oa mocheso oa -65 ℃ ~ +150 ℃.GB4798.1 e fana ka polokelo ea lisebelisoa tse nepahetseng, boemo ba tikoloho ea polokelo ea polokelo bakeng sa boemo bo phahameng ka ho fetisisa, maemo a tikoloho: 20 ℃ ~ 25 ℃;RH bakeng sa 20% ~ 70%;khatello ea moea ea 70kPa ~ 106kPa.QJ2222A e fana ka tikoloho e akaretsang ea polokelo le tikoloho e khethehileng ea polokelo mefuta e 'meli ea maemo.
Ea bobeli, nako e sebetsang ea polokelo ea li-terminal blocks
The terminal e entsoe ka likarolo tse peli tse kholo tsa lisebelisoa tse fapaneng: likarolo tsa polasetiki tsa polasetiki, lisebelisoa tse fapaneng tsa plating.Nako ea polokelo ea polasetiki le tšepe ha e tšoane, nako e felletseng ea polokelo ea lihlahisoa e lokela ho ba likarolo tse tsofalang ka ho fetesisa tse tla rena.Hangata, bophelo ba likarolo tsa insulating bo na le lilemo tse 3, empa ka lebaka la libaka tse fapaneng tsa polokelo, li fapana haholo.
Litekanyetso tsa sesole sa US lipehelong tsa pele tsa "backlog" ho feta likhoeli tse 12 tsa lisebelisoa tsa semiconductor discrete li hloka ho hlahlojoa hape ha ho tsamaisoa, e ka nkuoang e le nako e sebetsang ea polokelo ea lisebelisoa tsa semiconductor discrete ke likhoeli tse 12.Kamora ho lokolloa ha mofuta ona ho fana ka lisebelisoa tse fetang likhoeli tse 24 tsa lisebelisoa tsa semiconductor discrete, phepelo e hloka ho hlahlojoa hape;ka mor'a ho lokolloa ha phetolelo e ncha ho fana ka "backlog" ea likhoeli tse fetang 36 tsa lisebelisoa tsa semiconductor discrete, ho fana ho hloka ho hlahlojoa hape.
Ntlha ea boraro, ho hlahlojoa bocha ha li-terminal block ho se ho fetile nako
Ho feta lilemo tse 3 tsa li-terminals tsa inventory, pele ho ts'ebetso ho lokela ho hlahlojoa hape.Teko ea tlhahlobo e kenyelletsa: tlhahlobo ea litšobotsi tsa motlakase, tlhahlobo ea pono le tlhahlobo e senyang ea 'mele (DPA).Sebelisa 3 ~ 10 makhetlo a ho hōlisa kapa microscope bakeng sa ponahalo ea tlhahlobo ea li-terminal block.khefu ea ho qetela kapa shell off bakeng sa mefokolo e bolaeang;mafome a ho qetela kapa tšenyo ea bokaholimo bakeng sa mefokolo e tebileng;ho tima, ho phatloha kapa lets'oao le lerootho empa ha le ame tšebeliso ea likoli.Litšitiso tsena tse tharo tsa block block bakeng sa batho ba sa tšoaneleheng.Teko ea litšobotsi tsa motlakase, litšobotsi tsa motlakase tsa li-terminals li 'nile tsa lekoa sebakeng sa polokelo, li lokela ho lekoa ho latela mokhoa oa litekanyetso tse tšoanang tsa teko.Bakeng sa litšoaneleho tsa motlakase tsa terminal tse sa lekoang ka nako ea polokelo, ho latela litlhaloso tse tsamaellanang tsa ts'ebetso ea tlhahlobo ea terminal kapa ea sehlahisoa le li-parameter tsa mantlha.
Ka bokhutšoanyane, "bophelo ba sethala" bo bolelele haholo, empa nako ea ho boloka e sebetsang ha e telele, ka mocheso, taolo ea mongobo e ntle, bophelo ho fihlela ho lilemo tse 3, haeba tikoloho e mpe, bophelo ba ho qetela ke e le 'ngoe feela. lilemo tse halofo kapa esita le lekgutshwanyane, asiti le alkaline tikoloho ka tšenyo ea terminal e kholo haholo, kahoo re lokela ho etsa tlhahlobo ea kamehla ea lihlahisoa, ho fumanoa ketsahalo ea botsofali hang-hang sebaka sa sehokelo sa terminal.
Nako ea poso: Jun-10-2021
