Umakhi wamaphaneli eNetherlands wangithinta ngonyaka odlule enenkinga yezindleko zabasebenzi eyayiqala ukuba phuthumayo. Ithimba lakhe lokwakha amaphaneli labantu abathathu laliqeda amaphaneli okulawula angu-40-50 ngenyanga, kanti ingcindezi yentengo yemakethe evela kubancintisani baseMpumalanga Yurophu yayicindezela imingcele. Inkinga kuwo wonke amaphaneli yayifana: ukuqeda izintambo. Abasebenzi bakhe bezintambo abanolwazi babengabaqedi bezintambo zokulawula ezingu-20AWG-14AWG ezixhunywe cishe ku-10-12 ngomuntu ngamunye ngehora besebenzisa amabhlogo e-screw terminal. Abancintisana nabo, besebenzisa ubuchwepheshe obusha be-push-in terminal, babeqeda amaphaneli alinganayo ngamahora okuxhuma angu-35-40%.
Ukubalwa kwe-ROI kwakuqondile: ngesilinganiso sakhe sokusebenza esigcwele sama-EUR angu-38/ihora, ukunciphisa isikhathi sokuxhuma ngamahora angu-4-5 ngephaneli ngayinye enama-wire angu-300 kwakumele cishe ama-EUR angu-150-190 ekongeni abasebenzi ngephaneli ngayinye. Umthamo wakhe wanyanga zonke wamaphaneli angu-45 wawusho ukuthi kuncishiswe izindleko zabasebenzi zanyanga zonke ngama-EUR angu-6,750-8,550. Izindleko zokuguqulwa - amabhlogo amasha e-terminal, ukutshalwa kwezimali okulinganiselwe kwamathuluzi, kanye nesikhathi sokuqeqeshwa - kwakuyisikhathi sokubuyisela esingaphansi kwamasonto ayi-6. Kusukela lapho sesifake ifektri yakhe uhla oluphelele lwe-J-Guang push-in terminal futhi sanikeza ukuqeqeshwa endaweni.
Ukuqonda Ubuchwepheshe: Indlela Ama-Push-In Terminals Asebenza Ngayo Uma Eqhathaniswa Nama-Screw Terminals
Ngaphambi kokuhlola ezomnotho ze-retrofit, ukuqonda umehluko womshini phakathi kokuxhumeka kwe-push-in kanye ne-screw terminal kubalulekile ekuhloleni ukuthi ubuchwepheshe be-push-in bufanele yini uhlelo lwakho lokusebenza oluthile.
Indlela Yokuxhumanisa Itheminali Yesikulufu
Ama-terminals ezikulufo aqinisa intambo epuletini lokuxhumana lensimbi esebenzisa amandla omshini wesikulufo esiqinisiwe. Ikhwalithi yokuxhuma incike ku: i-torque esetshenzisiwe (encane kakhulu = ukumelana okuphezulu; eningi kakhulu = umonakalo wentambo noma imicu ephukile), ikhwalithi yokulungiselela intambo (intambo eboshwe kufanele ijijeke futhi ifakwe ngokuphelele esikulufeni), kanye nokumelana kwesikulufo se-terminal ekukhululekeni okubangelwa ukudlidliza.
Uma ngihlola ukuxhumeka kwe-screw terminal ensimini — engikwenza njalo ngesikhathi sokuvakashela isayithi lamakhasimende ethu — ngithola njalo ukuthi ukucaciswa kwe-torque kuyinguquko enganakwa kakhulu. Sicacisa amanani e-torque ngesizathu: izikulufo ezingaguquki kahle zidala ukuxhumeka okunamandla okukhiqiza ukushisa futhi kusheshise ukuwohloka kwe-terminal. Izikulufo eziguquki kakhulu zihlubula intambo noma zicindezele intambo ngaphezu kwemingcele yayo yomshini, okubangela ukwehluleka kwangaphambi kwesikhathi. Ngokwami, cishe u-30-40% wezinkinga zocingo lwensimu ekufakweni kwe-screw terminal zibuyela emuva ekusetshenzisweni kwe-torque okungalungile ngesikhathi sokuphela kokuqala.
Indlela Yokuxhumanisa Itheminali Yokucindezela
Ama-terminal acindezelwayo asebenzisa indlela yokubamba i-spring esikhundleni sesikulufu. I-spring yensimbi engagqwali ngaphakathi komzimba we-terminal ibamba intambo endaweni yokuxhumana. Ukuze ufake intambo, uyisunduza ingene embobeni ye-terminal — ukucindezeleka kwe-spring kuvula ngokuzenzakalelayo, bese i-spring ibamba intambo uma ukhulula ingcindezi. Akukho screwdriver, akukho ncazelo ye-torque, akukho ukuthembela kwamakhono omqhubi. Ikhwalithi yokuxhumeka inqunywa ukwakheka kwe-spring, hhayi inqubo yomqhubi.
Ngiye ngenza amakhulu ezivivinyo zamandla okudonsa ekuqedeni kokucindezela elabhorethri yethu ye-R&D, futhi engikubona njalo ukuthi indlela ye-spring clamp ikhiqiza amandla okubopha ahambisanayo ngokuphawulekayo kulo lonke ububanzi bokubekezelelana kobubanzi bezintambo. Intambo efakwe kahle efakwe ku-terminal yokudonsa eklanywe kahle izobonisa amandla okudonsa ahlangabezana noma adlula izidingo ze-IEC 60947-7-1. Sivivinye ama-terminal ethu okudonsa e-J-Guang kumandla okudonsa angaphezu kuka-50N kuma-conductors ane-ferruled angu-1.5mm² - okungaphezu kakhulu kwemfuneko ejwayelekile. Lokhu kuvumelana kuyinto esingenakuyifinyelela ngama-terminals esikulufo, lapho inqubo yomqhubi iletha khona ukuguquguquka okukhulu.
Ukuhlaziywa Kwezindleko Zabasebenzi: Umshayeli Oyinhloko Wezomnotho
Icala lezomnotho lokwamukelwa kwe-terminal okuphoqelelwa ngokuyinhloko liyindaba yokusebenza kahle kwabasebenzi. Inqubo yokuxhuma izintambo ekukhiqizweni kwamaphaneli okulawula ingenye yezinyathelo ezidinga kakhulu umsebenzi kuyo yonke inqubo yokukhiqiza, futhi yilapho ithuba elikhulu lokunciphisa isikhathi likhona uma ukukhethwa kwezingxenye sekuqediwe.
Ngokusekelwe ezifundweni zesikhathi ezibhaliwe emisebenzini yokwakha amaphaneli kulo lonke elaseYurophu naseNingizimu-mpumalanga ye-Asia, umehluko wesivinini sokuqeda phakathi kwama-push-in nama-screw terminals mkhulu kakhulu. Sagunyaza ucwaningo oluzimele lwesikhathi nokunyakaza kuphaneli yokulawula yezimboni enamawaya angu-300 ngonyaka odlule, futhi imiphumela yaqinisekisa lokho ebesikubona ngokungaziwa iminyaka.
| Usayizi Wentambo | Isikulufu Sesiphetho (iminithi/intambo) | Itheminali Yokusunduza (iminithi/intambo) | Ukonga Isikhathi |
|---|---|---|---|
| 20AWG (0.5mm²) | 4.8 amaminithi | 2.1 iminithi | 56% |
| 18AWG (0.75mm²) | 5.2 iminithi | 2.3 min | 56% |
| 16AWG (1.0mm²) | 5.5 min | 2.5 min | 55% |
| 14AWG (1.5mm²) | 6.0 iminithi | 2.8 min | 53% |
Izinombolo zesikhathi sokufunda ngentambo ngayinye ngenhla zifaka phakathi ukulungiswa kwentambo (ukukhumula), ukusetshenziswa kwe-ferrule (yentambo evalekile), ukufakwa, kanye nokuhlolwa okubonakalayo. Inzuzo ye-terminal yokusunduza inkulu kakhulu ngobukhulu bentambo encane ngoba ukusebenza kwe-screw clamping kuthatha isikhathi esiningi uma kuqhathaniswa nosayizi wentambo.
Iphaneli Yokulawula enama-wire angu-300:
- Isikhathi sokuxhuma izintambo ze-terminal yesikulufu: Cishe amahora angu-26-28 okusebenza komuntu
- Isikhathi sokuxhuma izintambo ze-terminal: Cishe amahora angu-11-13 okusebenza komuntu
- Ukonga isikhathi sabasebenzi: Amahora angu-15-17 omuntu ngephaneli ngayinye
- Ukonga izindleko zabasebenzi ku-EUR 38/ihora: Iphaneli ngayinye i-EUR 570-646
Lokho ithebula elingenhla elingakutholi ngokugcwele yinzuzo yesibili yabasebenzi: ukuhambisana. Uma ngikhuluma nabaphathi besitolo sephaneli, babika njalo ukuthi izintambo zokucindezela zinezinga eliphansi lokukhubazeka kunezintambo zezikulufo. Isizathu silula - ukuqeda ukucindezela kuyindlela elula nephindaphindekayo yokusebenza. Kuneziguquguquko ezimbalwa ezingahamba kabi. Ukuqeda isikulufo kuhilela ukujula kokufakwa kwentambo, ikhwalithi yokujika, ukubeka isikulufo endaweni, ukusetshenziswa kwe-torque, kanye nokuqinisekiswa. Ukucindezela kuhilela ikhwalithi yokususa intambo, ukusetshenziswa kwe-ferrule, kanye nokujula kokufakwa. Izinyathelo ezimbalwa zisho izindlela ezimbalwa zokwehluleka, okuhunyushwa ngqo emazingeni aphansi okusebenza kabusha kanye nesikhathi esincane esichithwa ukuxazulula izinkinga nokulungisa ukuxhumana.
Uhlaka Lwesinqumo Sokulungiswa Kabusha: Ukwakhiwa Okusha vs Ukuguqulwa Kwephaneli Ekhona
Ngaphambi kokuzibophezela ekufakeni kabusha amaphaneli akhona, ngihlala ngiluleka abathengi ukuthi benze umehluko ocacile phakathi kwezimo ezimbili: ukwakhiwa kwamaphaneli amasha (lapho ukufakela kabusha kuyindlela efanele kakhulu yezinhlelo zokusebenza eziningi) kanye nokufakela amaphaneli akhona (lapho ezomnotho zidinga ukuhlaziywa ngokucophelela).
Isikhathi Sokukhetha Ukufakwa Kwamaphaneli Amasha
Amabhulokhi okugcina okufakwayo e-J-Guang kuyisinqumo esizenzakalelayo sabakhi bamaphaneli anevolumu ephezulu abafuna ukuthuthukiswa kokusebenza kahle kwezintambo. Sincoma amabhlogo e-terminal afakwayo njengokukhetha okuzenzakalelayo kokwakhiwa kwamaphaneli amasha kulezi zimo ezilandelayo: ukukhiqizwa kwevolumu ephezulu kusebenza lapho ukonga kwabasebenzi kuhlangana khona kumaphaneli amaningi noma amakhulu afanayo; izinhlelo zokusebenza ezindaweni ezilawulwayo (phansi efektri, amakamelo kagesi alawulwa yisimo sezulu) lapho ukudlidliza kanye nokujikeleza kokushisa kungaphakathi kwemingcele yencazelo ye-push-in; amaphaneli angeke adinge ukuguqulwa njalo kwezintambo zasensimini ngemva kokuphuma efektri; kanye nezitolo zamaphaneli ezingatshala imali emishinini yokubopha futhi ziqeqeshe abasebenzi bazo bezintambo kahle ngaphambi kokuba kuqale ukukhiqizwa.
Uma ungumakhi wamaphaneli owakha amaphaneli angaphezu kwama-20 ngenyanga, ngingalinganisela ukuthi inzuzo yokukhiqiza evela kubuchwepheshe bokufaka ama-ferrule izokhokhela imishini yakho yokufaka ama-ferrule zingakapheli izinyanga ezintathu zokuqala zokukhiqiza. Sinesibali esijwayelekile sembuyiselo-kutshalomali esabelana ngaso namakhasimende angaba khona - ezimweni eziningi, isikhathi sokukhokha samathuluzi okufaka ama-ferrule kanye namabhulokhi okufaka ama-terminal ngokumelene nezilinganiso ze-screw terminal siphakathi kwamasonto ayi-6 kuya kwayi-14 kuye ngamanani abasebenzi kanye nobunzima bephaneli.
Isikhathi Sokulungisa Amaphaneli Akhona — Futhi Isikhathi Sokulungisa
Ukufaka kabusha iphaneli ekhona ngama-terminal e-push-in kubiza kakhulu kunokucacisa i-push-in kusuka kwentsha, ngoba kudinga ukususwa ngokomzimba kanye nokufakwa esikhundleni kwama-terminal block akhona kanye nokuqedwa kabusha kwentambo ngayinye. Ngokuvamile sicebisa ukuthi singayifaki kabusha ezimweni ezilandelayo: iphaneli selivele lisebenzisa ama-terminal e-screw asezingeni eliphezulu aqinile futhi angabonisi umlando wokuhluleka kwensimu; iphaneli seliseduze nokuphela kokuphila kwayo kwenkonzo futhi lizoshintshwa zingakapheli iminyaka emi-2-3; iphaneli lisendaweni yokudlidliza okuphezulu lapho i-push-in ingeyona inketho efanele noma kunjalo; noma ubude bentambo kuphaneli ekhona abwanele ukwamukela isici sefomu elihlukile lama-terminal e-push-in ngaphandle kokuxhuma kabusha izintambo.
Ngakolunye uhlangothi, uma ngibona iphaneli eyakhiwe ngama-terminal screw angenisiwe ashibhile - uhlobo olunezinkinga zekhwalithi ebonakalayo, ikhwalithi yentambo engaguquki, noma ukwakheka kwe-wire grip okungekuhle - ngivame ukuncoma ukufakelwa kabusha yize izindleko ziphezulu. Isizathu silula: lawo ma-terminal screw asezingeni eliphansi adala izinkinga eziqhubekayo zasensimini, futhi yonke insizakalo yocingo ibiza kakhulu kunalokho obekungaba nakho ukufakelwa kabusha. Ukuwashintsha nge-terminal efanele yokucindezela evela kumkhiqizi wekhwalithi kuxazulula kokubili inkinga yokwehluleka kwamanje kanye nenkinga yokusebenza kahle kwezintambo zesikhathi eside ngasikhathi sinye.
Ukuhlaziywa Kwezindleko Zokubuyisela Ushintsho: Lokho Okubiza Ngempela Ukuthuthukiswa
Izindleko zokuguqula kusuka kumabhulokhi okugcina ayisikulufu kuya kumabhulokhi okugcina acindezelwe zincike ebubanzini bokuguqulwa — kungakhathaliseki ukuthi wakha amaphaneli amasha ngobuchwepheshe bokufaka noma ulungisa amaphaneli akhona.
Ukwakhiwa Kwephaneli Elisha: Umehluko Wezindleko Zebhulokhi Yesiphetho
Amabhulokhi e-terminal afakwa ngaphakathi ngokuvamile abiza ngaphezulu ngo-15-35% nge-terminal ngayinye kunamabhulokhi e-terminal afanayo e-screw-type, kuye ngohlobo kanye nencazelo. Kuphaneli enezintambo ezingu-300 enamaphuzu okuphela angu-150-180 ngamanye, umehluko wezindleko ze-terminal block cishe uphakeme ngo-EUR 45-90 ngephaneli ngayinye — ingxenye encane yokonga izindleko zabasebenzi okungu-EUR 570-646. Uma sethula lokhu kuqhathaniswa kubakhi bephaneli ngesikhathi semihlangano yethu yomkhiqizo, ukusabela cishe kuyafana njalo: "yikho lokho kuphela?" Iprimiyamu yezindleko zezinto ezibonakalayo iphansi ngempela uma iqhathaniswa nokonga kwabasebenzi ekuvulayo.
Ukulungiswa: Ukuguqulwa Kwephaneli Ekhona
Ukufaka kabusha iphaneli ekhona ngama-terminals okucindezela kubiza kakhulu ngoba kudinga ukususwa ngokomzimba kanye nokufakwa esikhundleni kwama-terminal blocks akhona. Inqubo yokulungisa kabusha:
- Ukususwa nokufakwa esikhundleni kwebhulokhi yetheminali: I-EUR 0.40-0.80 ngebhulokhi yesiphelo ngesikhathi sokubeletha (ukususwa + ukufakwa kwesiphelo esisha)
- Ukuqedwa kabusha kwentambo: Izintambo ezikhona ngokuvamile zingasetshenziswa kabusha uma kusetshenziswa ama-ferrule; uma ubude bentambo bunganele, izintambo ezintsha kumele zidonswe
- Izindleko zokulungisa zonke zephaneli yezintambo ezingu-300: Cishe i-EUR 180-350 emsebenzini owengeziwe kanye nomehluko wezindleko zebhulokhi yokugcina
Izingxenye zokuxhumanisa ze-J-Guang amaphrojekthi okusekela ukuvuselelwa kwephaneli emazweni angu-28. Isibalo sokubuyiselwa kwemali yokuvuselelwa: Ngotshalomali lwe-EUR 350 lokulungisa kabusha olune-EUR 570-646 yonyaka yokonga abasebenzi ngephaneli ngayinye, isikhathi sokukhokha cishe singamaphaneli ayi-6-7 - aphathekayo kubakhi bamaphaneli abanomthamo wokukhiqiza oqhubekayo. Kodwa-ke, ngihlala ngixwayisa abathengi ukuthi bacabangele nezindleko zesikhathi sokungasebenzi kwephaneli. Uma iphaneli elungiswa kabusha isesikhungweni sokusebenza, ukuyisusa ingaxhunyiwe ku-inthanethi izinsuku ezi-2-3 zomsebenzi wokulungisa kabusha kunezindleko zamathuba okumele zifakwe ecaleni lebhizinisi. Kumaphaneli asefektri, lezi zindleko zesikhathi sokungasebenzi zingadlula kalula izindleko zezinto zokwakha kabusha, yingakho sincoma kakhulu ukuhlela ukulungiswa kabusha ngesikhathi sokuvalwa kokulungiswa okuhleliwe kunezimo zokungasebenzi kahle. imikhiqizo yebhulokhi yokugcina
Ama-Ferrules: Izindleko Ezifihliwe Abathengi Abazikhohlwa Kaningi
Incazelo yokulungiswa kwentambo yama-terminal acindezelwayo inzima kakhulu kune-terminals yezikulufo, futhi lokhu kudala izindleko ezengeziwe okumele zibhekwe ekuhlaziyweni kwezomnotho. Ucingo oluhlanganisiwe ludinga ama-ferrule ukuze kuqedwe ngokuqina okuthembekile — imicu ngayinye entanjeni eboshwe ingavuleka uma icindezelwa emshinini wesipilingi, okudala ukuxhumana okumelana kakhulu noma ukwehluleka kokuxhumana ngezikhathi ezithile.
Izindleko ze-ferrule: EUR 0.02-0.05 nge-ferrule ngayinye kuye ngekhwalithi nosayizi. Kwiphaneli enama-wire angu-300, ama-ferrule anezela cishe ama-EUR 6-15 ngezindleko zezinto ezibonakalayo - azinakwa, kodwa kumele afakwe kumanani aphelele.
Isikhathi sokufaka i-ferrule: cishe imizuzwana emi-3-5 ngocingo ngalunye. Lokhu kunciphisa kancane inzuzo yesikhathi sokugcina sokufaka i-ferrule. Inzuzo ye-net push-in ngemuva kokufaka i-ferrule incishiswa cishe ngo-40-50% ngocingo ngalunye — isabalulekile kakhulu, kodwa hhayi isibalo esiphelele esingu-55-60% esicashunwa ngezinye izikhathi.
Ngokuhlangenwe nakho kwami kokuvakashela izitolo zamaphaneli kulo lonke elaseNingizimu-mpumalanga ye-Asia naseYurophu, iphutha elivame kakhulu engilibona ekusetshenzisweni kwe-push-in ukweqa imfuneko ye-ferrule. Ngivakashele umakhi wephaneli eThailand ngonyaka odlule owayeshintshele kuma-terminals e-push-in kodwa wayesebenzisa intambo engenalutho — engenazo i-ferrule — ngoba abasebenza ngezintambo zabo bathole ukuthi i-ferrule "ihamba kancane kakhulu." Ukufundwa kokumelana kokuxhumeka ekuhlolweni kwabo kwe-QC kwakukulo lonke uhla lwemininingwane, futhi babebhekene nokwehluleka kokuxhumana ngezikhathi ezithile ensimini. Lapho ngichaza indlela ye-ferrule futhi senza ukuhlolwa okuqhathanisayo ngentambo engenalutho vs engenazo, umehluko wekhwalithi yokuxhumana wabonakala ngokushesha. Ngemva kokuqeqesha kabusha ithimba labo ngendlela efanele ye-ferrule futhi sayifaka emfundisweni yabo yomsebenzi, izinga labo lokwehluleka kwensimu lehle ngaphezu kuka-80% zingakapheli izinyanga eziyi-6.
Ukufaneleka Kohlelo Lokusebenza: Uma Ama-Push-In Terminals Efanelekile Futhi Engafaneleki
Ama-terminal angena kalula awangcono kakhulu kunama-terminal angena kalula. Kunezimo ezithile zokusetshenziswa lapho ubuchwepheshe bokungena bungalungile futhi ama-terminal angena kalula ahlala eyisinqumo esifanele.
Ama-terminal afakwayo afaneleka uma:
- Isakhiwo sephaneli yokukhiqiza esinevolumu ephezulu kanye nemininingwane yentambo ehambisanayo
- Izindawo ezinokudlidliza okuphansi kuya kokuphakathi (amaphaneli okulawula ajwayelekile ezimboni)
- Izinhlelo zokusebenza lapho iphaneli ingadingi ukunqanyulwa/ukuxhumeka kabusha kwezintambo zensimu njalo
- Ucingo oluhlanganisiwe olunezimbobo — hhayi ucingo olungenalutho oluhlanganisiwe
Ama-terminal acindezelwe AKUFANELEKI uma:
- Izindawo zokudlidliza okuphezulu (ukucindezela, imishini edlidlizayo, amakhreyini, imishini yeselula) — i-spring clamp ingakhululeka ngaphansi kokudlidliza okuqhubekayo
- Izinhlelo zokusebenza ezidinga izinguquko zezintambo zensimu njalo noma ukuguqulwa kwesekethe — ukususwa kwe-push-in kudinga ithuluzi lokukhulula futhi kuyingozi ekulimazeni intwasahlobo
- Osayizi bezintambo ezinkulu kakhulu (10AWG/6mm² nangaphezulu) — amandla okucindezela awasebenzi ezintanjeni ezinkulu ezinqamula ingxenye
- Izisebenzi zabakhi bamaphaneli ngaphandle kwemishini yokubopha nokuqeqeshwa
Ukuqinisekiswa Kwekhwalithi: Ukuqinisekisa Ukuxhumeka Kokungena Ngemva Kokufakwa
Uma iphaneli yakho isixhunywe ngama-terminals okucindezela, yikuphi ukuhlolwa kwekhwalithi okufanele ukwenze? Ngokusekelwe ku-IEC 60947-7-1 standard kanye nezinqubo zethu zekhwalithi, ngincoma inqubo yokuqinisekisa yezigaba ezintathu ethatha cishe imizuzu eyi-15-20 iphaneli enezintambo ezingu-300.
Okokuqala, ukuhlola okubonakalayo: hlola ukuthi yonke intambo ifakwe ngokuphelele ku-terminal (akufanele ukwazi ukukhipha intambo ngesandla ngaphandle kokuvula ukukhululwa). Qinisekisa ukuthi ama-ferrule aboshwe kahle — i-ferrule eboshwe kabi ngeke inikeze ikhwalithi yokuxhumana elindelekile noma ngabe ibukeka ifakiwe. Ngibonile ama-ferrule ayeboshwe ngosayizi wedayi ongalungile futhi enokuxhumana okuyingxenye kuphela nezintambo, okudala ukuxhumana okumelana kakhulu okungatholakalanga kuze kube yilapho izithombe zokushisa ziveza izindawo ezishisayo ngesikhathi sokuhlolwa komthwalo.
Okwesibili, ukuhlolwa kwamandla okukhipha ngesisekelo sesampula: I-IEC 60947-7-1 idinga amandla amancane okukhipha ahluka ngokwengxenye yentambo (ngokuvamile i-40-60N yezintambo ezingu-0.5-1.5mm²). Sincoma ukuhlolwa kokukhipha ku-5-10% wokuphela ngesikhathi sokufaneleka kokuqala kokukhiqiza kanye naku-1-2% ngesikhathi sokukhiqiza okuqhubekayo njengokuhlolwa kwekhwalithi.
Okwesithathu, ukuthwebula izithombe zokushisa ngaphansi komthwalo: lokhu ukuhlolwa okubucayi kakhulu kokuhlonza ukuxhumana okumelana kakhulu ngaphambi kokuba kubangele ukwehluleka kwensimu. Ukuxhumana okunokumelana okuphezulu kuzobonisa ukunyuka kwezinga lokushisa uma kuqhathaniswa nokuxhumana okuzungezile ngaphansi kwezimo zomthwalo. Sisebenzisa le ndlela ngesikhathi sokuhlolwa kwethu kokwamukelwa kwamakhasimende efektri, futhi ibilokhu ibamba izinkinga zokuxhumeka ezazingatholakali ngokuhlolwa okubonakalayo kuphela.
Ukuhlela Isikhathi Sokuphumula: Ukunciphisa Umthelela Wokukhiqiza Ngesikhathi Sokuvuselela
Uma unqume ukuvuselela iphaneli yokusebenza ekhona ngama-terminals okucindezela, ukuhlela isikhathi sokungasebenzi kubalulekile. Ngokusekelwe kokuhlangenwe nakho kwethu kwephrojekthi yokulungisa, nansi uhlaka lokuhlela umkhiqizo engiluncoma kumakhasimende ethu.
Okokuqala, hlukanisa iphaneli ibe yizindawo zokuhlukanisa ugesi — amaqembu amasekethe angasuswa amandla futhi afakwe kabusha ngokuzimela kuyilapho lonke iphaneli liqhubeka nokusebenza. Le ndlela yokuhlukanisa ikuvumela ukuthi unciphise isikhathi sokungasebenzi ngokuphelele ngokushintsha ingxenye eyodwa ngesikhathi ngesikhathi samafasitela okulungisa ahleliwe. Ngokuvamile sibona amahora angu-2-4 okungasebenzi ngebhetshi ngayinye yezintambo eziyi-100 lapho ukulungiswa kabusha kuhlelwe kahle futhi abasebenzi bezintambo sebeqeqeshwe kusengaphambili.
Okwesibili, hlela zonke izinto ngaphambi kokususa iphaneli ku-inthanethi. Umsebenzi wokulungisa akufanele uhilele ukulinda izinto, amathuluzi, noma amadokhumenti. Konke kufanele kuhlelwe futhi kuqinisekiswe ngaphambi kokuba kuqale ukuvalwa. Ngokwalokho esikubonile, imbangela evame kakhulu yokweqiwa kwephrojekthi yokulungisa ukwehluleka kwesakhiwo sezinto — kungaba amabhlogo e-terminal angalungile a-odiwe, noma ama-ferrule ayengatholakali ngosayizi ofanele, noma ubude bentambo abuzange buqinisekiswe kusengaphambili futhi ezinye izintambo zaphenduka zaba zimfushane kakhulu kune-terminal form factor entsha.
Okwesithathu, kube nochwepheshe kagesi oqeqeshiwe okhona phakathi nenqubo yonke yokulungisa ukuze aqaphe ukuphepha futhi abhekane nanoma yiziphi izimo ezingalindelekile eziphakama lapho kuvulwa izifunda eziseduze ezibukhoma. Ukuphepha kukagesi akunakuxoxiswana ngakho futhi akufanele nanini kubekwe engcupheni ngezizathu zesikhathi.
Ukuthembeka Kwesikhathi Eside: Idatha Yokwehluleka Kwensimu Yesiphetho Sokusunduza Uma Iqhathaniswa Nesikulufa
Umbuzo owodwa engivame ukuwubuzwa onjiniyela bokulungisa uthi: kuyini ukuqhathanisa ukuthembeka kwensimu yesikhathi eside phakathi kwama-push-in nama-screw terminals? Lona umbuzo ofanele ngoba ukonga kokuqala kwabasebenzi akubalulekile uma ama-push-in terminals ekhiqiza izindleko zokulungisa eziphakeme phakathi nesikhathi senkonzo yephaneli.
Ngokusekelwe kudatha yethu yokwehluleka kwensimu evela kuma-terminal e-J-Guang asetshenziswe ekufakweni kwamaphaneli emazweni angu-28, isithombe sicacile ngezinhlelo zokusebenza zemvelo ezilawulwayo: amazinga okwehluleka kwe-terminal yokucindezela kumaphaneli okulawula aphansi efektri cishe angama-0.3-0.5% ngonyaka ngemuva konyaka wokuqala wenkonzo, uma kuqhathaniswa no-0.8-1.2% ngonyaka wama-terminal ezikulufo kuzinhlelo zokusebenza ezifanayo. Izinga lokwehluleka eliphakeme lonyaka wokuqala lama-terminal yokucindezela (cishe ama-0.8-1.0%) cishe libangelwa amaphutha okufaka - izintambo ezifakwe ngendlela engafanele, ama-ferrule angekho, kanye nosayizi wentambo ongalungile - okwehla kakhulu njengoba ithimba lokufaka lithola ulwazi ngomkhiqizo.
Izinga lokuhluleka kwe-screw terminal, ngokuphambene nalokho, lizinzile unyaka nonyaka futhi libuswa ukukhululeka okubangelwa ukudlidliza (ezindaweni zezimboni) kanye nokukhathala kokujikeleza kokushisa (ezindaweni zangaphandle noma ezisebenza nge-thermal). Lezi yizindlela zokuhluleka ezingokwemvelo zendlela yokwenza i-screw ezingehli kakhulu ngolwazi lomsebenzisi. Ezindaweni zokusebenza ezidlidliza kakhulu njengokucindezela nezikrini ezidlidliza, sihlala sibona amazinga okuhluleka kwe-screw terminal ephakeme ngokuphindwe kabili kuya kathathu kunezindawo zokucindezela kuzinhlelo zokusebenza ezifanayo - yingakho sihlala sincoma i-push-in kulezi zindawo, naphezu kokukhathazeka ngokukhathala kwentwasahlobo, ngoba izinga lokuhluleka lilonke lihlala liphansi.