Iimpazamo ezili-10 eziqhelekileyo zokukhetha isiphelo sendlela kunye nendlela iinjineli eziziingcali eziziphepha ngayo
Impazamo 1: Ukuthembela kuphela kuvavanyo lwangoku ngaphandle kokuqwalasela ubushushu obuphakathi
Impazamo: Iinjineli zikhetha i-terminal ngokusekelwe kumlinganiselo wayo wangoku oqhelekileyo (umz., 20 A) ngaphandle kokulungelelanisa ubushushu obungaphakathi kwindawo ebiyelweyo. Kwiphaneli eshushu (umz., 60°C), amandla okwenyani okuthwala umbane we-terminal angaphantsi ngama-20-30%.
Kutheni Oku Kwenzeka: IiDatasheets zicaphula uqikelelo kwiqondo lobushushu elingqinisisiweyo (ngesiqhelo yi-40°C). Abasebenzisi abaninzi abayinaki imigca ephazamisayo.
Ulungiso lweengcali: Soloko ujonga itshathi yokunciphisa ubushushu yomenzi. Njengomgaqo, yehlisa umbane oqhelekileyo nge-1.5-2% kwi-°C nganye ngaphezulu kwama-40°C. Kwizicelo ezikwindawo ephezulu, khetha i-terminal enereyithingi ephezulu okanye sebenzisa i-wire gauge enkulu.
Icebiso leGaopeng: Amaphepha ethu edatha aquka iitafile ezicacileyo zokungacaci. Sikwabonelela ngezinto ezishushu kakhulu (i-nickel plating, i-PA66 yobushushu obuphezulu) ezigcina ukusebenza kwayo kufikelela kwi-150°C.
Impazamo yesi-2: Ukusebenzisa Ubude bokuqhawula iingcingo obungalunganga
Impazamo: Ukukhuhla kakhulu ubushushu, kwaye umqhubi ongenanto uyavezwa, nto leyo edala umngcipheko wokukhwankqiswa kunye neengozi zokujikeleza okufutshane. Ukukhuhla kancinci kakhulu, kwaye ubushushu bubanjwa phantsi kwe-clamp, nto leyo ethintela ukudibana okufanelekileyo kwesinyithi nesinyithi.
Kutheni Oku Kwenzeka: Akukho sikhokelo sobude bemicu esiqhelekileyo kwindawo yokusebenza; ukungxama.
Ulungiso lweengcali: Soloko ulandela ubude bestrip obuchazwe ngumvelisi we-terminal, ngesiqhelo yi-8‑12 mm kwii-terminals ezincinci, ixesha elide kunezinkulu. Umhluzi weengcingos ene-stop ehlengahlengiswayo okanye i-visual length gauge.
Icebiso leGaopeng: Ukupakisha kwethu kwesiphelo kubandakanya imizobo yobude bemigca. Ukuze kuveliswe umthamo omkhulu, sinikezela ngeegeyiji zobude eziprintiweyo ngokwezifiso kwiindawo zakho zokusebenza.
Impazamo 3: Ukungayinaki imfuneko yeeFerrules kwiWire eQokelelweyo
Impazamo: Ukufaka ucingo olungalungiswanga ngqo kwisiphelo se-screw clamp. Iintambo ziyavuleka, ziyaqhekeka, okanye zikhululeke xa zingcangcazela.
Kutheni Oku Kwenzeka: Ingcamango yokuba ii-ferrules azinyanzelekanga okanye zithatha ixesha elide kakhulu.
Ulungiso lweengcali: Yenza I-Ferrule egqunyiweyoKuyimfuneko kuzo zonke iingcingo ezivalelekileyo kwiiterminal ze-screw clamp. Zikrwele ngesixhobo se-ratchet esihambelana nobukhulu be-ferrule. Imizuzwana embalwa eyongezelelweyo ngokuphela kwento nganye isusa imo yokusilela okukhulu.
Icebiso leGaopeng: Sinikezela ngeekiti ze-ferrule ezinekhowudi yombala ehambelana neegeyiji zentambo (bomvu, luhlaza okwesibhakabhaka, tyheli). Ii-terminals zethu ze-spring-clamp kunye ne-push-in nazo zisebenza kakuhle ngee-ferrule.
Impazamo 4: Ukukhetha iTekhnoloji yoQhagamshelo olungalunganga kwiNdalo
Impazamo: Ukusebenzisa izikhonkwane ze-screw kwizicelo zokungcangcazela okuphezulu (umz., ii-locomotives, izixhobo zemigodi). Izikrufu zinokuyeka ukusebenza ngokuhamba kwexesha.
Kutheni Oku Kwenzeka: Ukuqhelana nezikrufu ezifakwayo; ukungazithatheli ngqalelo iintshukumo ezihambelanayo.
Ulungiso lweengcali: Tshatisa iteknoloji yoqhagamshelo noxinzelelo loomatshini:
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Ukungcangcazela okuphantsi (iiphaneli ezimileyo): Isikrufu se-screw siyamkeleka.
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Ukungcangcazela okuphakathi ukuya kokuphezulu: I-spring-clamp okanye ii-terminals zokutyhala (amandla ahlala ekho, akukho kukhululeka).
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Ukungcangcazela okugqithisileyo + ukujikeleza kobushushu: I-spring clamp enezipringi zentsimbi engagqwaliyo kunye ne-nickel plating.
Icebiso leGaopeng: Uthotho lwethu lwe-spring-clamp luphumelele uvavanyo lokungcangcazela lwe-20 g ngokwe-IEC 60068-2-6 kwaye lusetyenziswa kakhulu kwiindlela zikaloliwe nezeemoto.
Impazamo 5: Ukungafumaneki kakuhle kweendawo ezimdaka kunye nokususwa kweendawo ezimdaka ukuze kulungiswe ungcoliseko
Impazamo: Ukusebenzisa iiterminals zepitch ezisemgangathweni kwindawo enongcoliseko oluphezulu (uthuli, ukufuma, ungcoliseko oluqhuba umbane). Ukulandelela kunokwenzeka phakathi kweeterminals, nto leyo ebangela ukujika kombane.
Kutheni Oku Kwenzeka: Ukungabali ubungakanani bongcoliseko xa kubalwa imigama efunekayo yokwenyuka kweentlanzi.
Ulungiso lweengcali: Chonga inqanaba longcoliseko (PD) ngokwe-IEC 60664:
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I-PD1 (icocekile, itywiniwe): iphimbo eliqhelekileyo lilungile.
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I-PD2 (ngaphakathi, akukho ukujiya): indawo yokuphuma eyonyuswe kancinci.
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I-PD3 (ngaphandle, enothuli, efumileyo): isandi esikhulu, izithintelo ezineentambo.
Icebiso leGaopeng: Sinikezela ngeeterminal ezinee-barriers ezinde kunye nezixhobo ze-CTI (Comparative Tracking Index) eziphezulu (CTI 600+) ngokukodwa kwiindawo ze-PD3.
Impazamo 6: Ukungayihoyi impembelelo yokuphakama okuphezulu
Impazamo: Ukufaka iiterminals kwiindawo eziphakamileyo ezingaphezu kwama-2,000 m ngaphandle kokulungisa umlinganiselo we-voltage. Uxinano lomoya luyehla, nto leyo enciphisa amandla e-dielectric.
Kutheni Oku Kwenzeka: Ukuhla kokuphakama akusoloko kuthethwa ngako kuqeqesho olusisiseko lwesiphelo.
Ulungiso lweengcali: Kwiindawo eziphakamileyo ezingaphezu kwama-2,000 m, sebenzisa i-correction factor kwi-insulation voltage elinganisiweyo (ngesiqhelo yehla nge-8‑10% kwi-1,000 m nganye ngaphezu kwama-2,000 m). Sebenzisa i-terminal ene-voltage rating ephezulu kunokuba kufuneka kwinqanaba lolwandle.
Icebiso leGaopeng: Kwiprojekthi ezikwiAndes, iTibetan Plateau, okanye iiRocky Mountains, chaza uthotho lwethu lokukhusela oluphuculweyo (olulinganiswe nge-1,000 V kwinqanaba lolwandle, olufanele ukuya kuthi ga kwi-4,000 m).
Impazamo 7: Ukuxuba iiConductors zeCopper nezeAluminiyam Ngaphandle kweeTerminals zeBi-Metallic
Impazamo: Ukudibanisa ngqo ucingo lwe-aluminiyam kwisiphelo sobhedu okanye ucingo lobhedu kwisiphelo sobhedu lwe-aluminiyam. Ukubola kwe-galvanic kuyakhawuleza, ingakumbi kwiindawo ezifumileyo.
Kutheni Oku Kwenzeka: Ukungazi ngothotho lwe-galvanic; uxinzelelo lweendleko.
Ulungiso lweengcali: Sebenzisa iiterminal ze-bi-metallic (umgqomo we-aluminiyam, isundu sekopolo) kuyo nayiphi na inxibelelwano phakathi kwe-Al kunye ne-Cu. Okanye sebenzisa i-washer ye-adapter ye-bi-metallic. Ungaze uqhagamshelane ngqo ne-Al kunye ne-Cu.
Icebiso leGaopeng: Iiterminal zethu ze-DTL series bi‑metallic zidweliswe kwi-UL kwaye ziyafumaneka ngobukhulu beengcingo ukuya kuthi ga kwi-630 mm².
Impazamo 8: Ukulibala Ukuqwalasela Uvavanyo Lokumelana Nesijikelezi-xesha Esifutshane
Impazamo: Ukukhetha i-terminal ngokusekelwe kumbane osebenzayo oqhelekileyo kuphela. Xa kuvela impazamo (i-short circuit), i-terminal kufuneka ihlale ikhuselekile kumbane ongekho ngxaki ixesha elide elithatha isixhobo sokukhusela ukuze sicoceke.
Kutheni Oku Kwenzeka: Ubalo lwangoku lwempazamo ludla ngokushiyelwa kwiinjineli zenkqubo, kungekhona abakhethi beeterminal.
Ulungiso lweengcali: Misela umsinga we-shortcircuit onokubakho kwindawo yesiphelo kunye nexesha lokucoca i-fuse okanye i-breaker ephezulu. Khetha isiphelo esine-short-time standing rating (Icw) esidlula olu xinzelelo lwe-I²t.
Icebiso leGaopeng: Amandla ethu Ibhloko yesipheloIi-s zivavanywa ukuya kuthi ga kwi-Icw ukuya kuthi ga kwi-20 kA kwisekhondi e-1. Cela ii-I²t curves kwiqela lethu lobunjineli.
Impazamo 9: Ukukhetha iiTerminals ngaphandle kokuqwalasela ukugcinwa kwexesha elizayo
Impazamo: Ukukhetha eyona terminal incinci nexabiso liphantsi efanelekileyo namhlanje, kungashiyi sithuba seeprobe zovavanyo, ukucima kwakhona, okanye uqhagamshelo olongezelelweyo kamva.
Kutheni Oku Kwenzeka: Uxinzelelo lokunciphisa ubungakanani bephaneli; ukucinga kwexesha elifutshane.
Ulungiso lweengcali: Khetha iiterminals ezineendawo zokuvavanya ezidityanisiweyo (vumela ukufakwa kweeplagi zokuvavanya ze-2 mm okanye ze-4 mm). Shiya ubuncinane iterminal enye eseleyo kwisekethe nganye ukuze kwandiswe kwixesha elizayo. Khetha iphimbo elivumela ukufikelela kwi-screwdriver ngaphandle kokuchitha iibhloko ezikufutshane.
Icebiso leGaopeng: Uthotho lwethu "olulungele iinkonzo" luquka izibuko lokuvavanya elizinikeleyo kunye nokungena kwentambo ebanzi ukuze kube lula ukucima kwakhona. I-pitch eyongezelelweyo eyi-2-3 mm iyazihlawulela okokuqala xa ingcali ifuna ukulungisa iingxaki.
Impazamo 10: Ukungakhathali Ukuqinisekisa Iziqinisekiso Zomntu Wesithathu
Impazamo: Ukuba sicinga ukuba ngenxa yokuba i-terminal ifana nemveliso eqinisekisiweyo, iyahlangabezana neemfuno ze-UL okanye ze-VDE. Ukusebenzisa ii-terminal ezingaqinisekiswanga kunokwenza ukuba iziqinisekiso zemveliso yokugqibela zingasebenzi kwaye kudale uxanduva.
Kutheni Oku Kwenzeka: Iimveliso zomgunyathi okanye ezingaqinisekiswanga ziyaphuphuma emarikeni; abathengi abaqinisekisi.
Ulungiso lweengcali: Soloko ucela inombolo yefayile yesatifikethi (umz., ifayile ye-UL E123456). Qinisekisa ngedathabheyisi ye-intanethi yequmrhu eliqinisekisayo. Qinisekisa ukuba i-terminal ngokwayo inophawu lwesatifikethi (elukiweyo okanye olukroliweyo nge-laser, kungekuphela nje ebhokisini).
Icebiso leGaopeng: Zonke iiterminals eziqinisekisiweyo zeGaopeng zineempawu ezicacileyo ze-UL, CSA, VDE, okanye CE. Sinikezela ngamaxwebhu esiqinisekiso sangoku kuyo yonke imithwalo, kwaye iinombolo zefayile zethu ziyaqinisekiswa kwi-intanethi.
Indlela iGaopeng Ethintela Ngayo Ezi Mpazamo - Inkxaso Yobunjineli Eyakhelwe Ngaphakathi
Ukuphepha ezi mpazamo zilishumi akufuneki nje kuphela ukukhetha ngononophelo kodwa kukwafuna ukufikelela kwidatha yobugcisa ethembekileyo kunye nenkxaso yobunjineli. IGaopeng inikezela:
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Amaphepha edatha emveliso aneenkcukacha kunye nee-curves eziphazamisayo, ubude be-strip, amaxabiso e-torque, kunye novavanyo lwe-Icw.
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Izixhobo zokukhetha kwi-intanethi ezikukhokela kwiiparameter zokusingqongileyo kunye nokusetyenziswa.
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Uphononongo lwezicelo zasimahla – sithumelele idrafti yakho ye-BOM okanye i-electrical schematic, kwaye iinjineli zethu ziya kugxininisa ukungalingani okunokwenzeka.
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Iiphakheji zesatifikethi kuquka amaxwebhu e-UL, VDE, kunye ne-CCC alungele ifayile yakho yemveliso yokugqibela.
Isiphelo: Ukukhetha Sisigqibo Sobunjineli, Asikuko Ukucinga Emva Komsebenzi
Isiphelo sendlela sisenokuba yinto encinci, kodwa ukuyikhetha gwenxa kunokonakalisa inkqubo yombane yonke. Ezi mpazamo zilishumi zingasentla zinokuphetshwa ngolwazi olufanelekileyo, ukufikelela kwidatha echanekileyo, kunye nokuzimisela ukutyala imizuzu embalwa eyongezelelweyo ekukhetheni. KwiYueqing Gaopeng Electric Co., Ltd., sizimisele ukubonelela kungekuphela nje ngesiphelo sendlela esisemgangathweni ophezulu kodwa nangezixhobo zobugcisa zokuzisebenzisa ngokuchanekileyo.
Sikhuthaza iinjineli ukuba ziphathe ukhetho lwesiphelo ngobuchule obufanayo nokukhetha i-PLC okanye idrayivu - kuba ukusilela kwindawo yokudibanisa kubiza kakhulu njengokusilela kwenye indawo.
Ziphephe izibatha eziqhelekileyo. Khetha iGaopeng ukuze ufumane uqhagamshelo oluthembekileyo noluxhaswa ngobuchule.
Ngaba ufuna uluvo lwesibini malunga nokukhetha kwakho i-terminal? Thumela iinkcukacha zeprojekthi yakho kwiqela lethu lobunjineli ukuze ufumane ujongo lwasimahla lokuhambelana. Siza kukunceda uphephe ezi mpazamo ngaphambi kokuba zibe ziimpazamo zentsimi.