1. Izixhobo
1. Izixhobo zokulinganisa ukuphakama kobubanzi kunye nobubanzi
2. Isixhobo sokuvula amaphiko e-crmip, okanye enye indlela efanelekileyo enokuvula amaphiko e-crust ye-inshurensi ngaphandle kokonakalisa isiseko somqhubi. (Qaphela: Ungakuthintela inyathelo lokuvula i-wire yeplastiki esebenzisa indlela yokufakelwa kwi-onreyitha ngelixa ukrokrela iingcingo ezingundoqo)
I-3. Nyalisa i-tester (umatshini we-tensle)
I-4. I-Stripper entloko, i-inale yeempumlo kunye / okanye iiplional pliers
I-2.samples
Ukuphakama komgangatho ngamnye ovavanyiweyo kufuna iisampulu ezingama-20 ubuncinci zovavanyo (ubuncinci beemitha ezi-3 eziphakamileyo, kwaye iisampulu ezi-5 zokuqhekeza iisampulu eziphakamileyo zihlala zibonelelwa ngokukhetha ngcono). Kwindlela yokuhambahamba kwamacandelo amaninzi e-pile ehambelana ne-wire ngaphezulu kwe-wire yocingo lomgca kufuneka yongeze iisampulu
3. Amanyathelo
1. Ngexesha lovavanyo lokutsalwa kwamandla, ukufundwa kwamaphiko kufuneka kuvulwe (okanye kungaphulukani).
I-2. Uvavanyo lokukhuphela olwenziweyo lufuna ukuqinisa ucingo (umzekelo, ukwenzela ukuthintela umjelo ongachanekanga ngaphambi kovavanyo lokutsalwa kwamandla, icingo kufuneka liqiniswe ngaphambi kovavanyo).
3. Sebenzisa i-micrometer ukurekhoda i-wire ye-wire wire kunye nobubanzi besampulu nganye.
I-4. Ukuba i-pimpp ye-pimpp ye-crimps ayivuli, sebenzisa i-crimpp yokufikelela ukuze ufumane ezinye izixhobo ezifanelekileyo zokuyivula ukuze kuqinisekiswe ukuba i-teral action ibonisa ukusebenza koqhagamshelo lonxibelelwano oluphambili.
5. Chaza ibala lendawo apho amaphiko akhutshiweyo avulekile ukuqinisekisa ukuba ucingo oluphambili alonakalanga. Sukusebenzisa ukuba wonakalisiwe.
6. Linganisa kwaye urekhode amandla anamangisi kwisampulu nganye kwiNewtons.
I-7. Ixabiso lokuhamba kwe-axial lingama-50 ~ 250mm / imizuzu (100mm / i-min iyacetyiswa).
8. Kwi-2-Wire wire Voltages, i-3-wire pharallel voltage okanye i-vore-wire yamandla ahlukeneyo, abaqhubi be-pharallel bangena ngaphantsi kwe-1 mm². Tsala icingo elincinci. (Umzekelo, i-0.35 / 0.50 uxinzelelo olufanayo, tsala i-0.35 mm² wire)
Kwi-2-wire wire bires, i-3-wire showling sholtage okanye i-volli-wire-bire ye-pharal pharallel, kwaye umxholo osisiqhulo ohambelana no-Paral, kwaye uyimfuneko yokutsala enye necandelo elincinci lomnqamlezo.
Eminye imizekelo:
Umzekelo, kwi-0.50 / 1.0 uxinzelelo olufanayo, iingcingo zombini kufuneka zivavanywe ngokwahlukeneyo;
Nge-0.5 / 1.0 / 2.0 yoxinzelelo olufanayo, tsala i-0.5mm² kunye ne-2.0mm² iingcingo;
Kwi-0.5 / 0.5 / 2.0 I-voltages emithathu ye-pharallel, tsala i-0.5mm² kunye ne-2.0mm² iingcingo.
Abanye abantu banokubuza, kuthekani ukuba iingcingo zeempondo ezintathu zizo zonke ii-0.50mm²? Akukho ndlela. Kucetyiswa ukuvavanya zonke iingcingo ezintathu. Ngapha koko, asinakucinga ngayo nayiphi na ingxaki.
Qaphela: kule meko, iisampulu ezingama-20 ziyafuneka kuvavanyo ngalunye locingo. Ukuvavanywa kwexabiso ngalinye le-tedile kufuna ukusetyenziswa kwesampulu entsha.
9. Sebenzisa le fomula ilandelayo ukubala umndilili kunye nokuphambuka okuqhelekileyo (sebenzisa i-Excel okanye ezinye ispredishithi okanye ezinye iispredishithi ukubala umyinge weziphumo ze-tensle ezifunyenwe linyathelo lokubala). Ingxelo ibonakalisa ubuncinci, iphezulu, kunye nexabiso eliphakathi lokuphakama kwethayile nganye. Ixabiso (`x), ukuphambuka okuqhelekileyo, kwaye kuthetha thabatha amaxesha ama-3 ukutyelelwa komgangatho (` x -3s).
Apha, i-xi = Ixabiso ngalinye lamandla, n = inani leesampulu
Ifomula A kunye ne-b-kuthetha ukuphatha okuqhelekileyo kwe-Poriber
I-10. Ingxelo kufuneka icwangcise iziphumo zazo zonke uhlolo olubonakalayo.
I-4. Imigangatho yokwamkela
Kwi-(`x-3s) Babalwe usebenzisa ifomula A kwaye b, kufuneka ihambelane okanye inkulu kune-cingo enamagama ahambelana netafile ye-wire a kunye ne-Bine.
Qaphela: Ixabiso le-tenses Xa amandla etyhutyha engenakukwazi ukufikelela kwimigangatho edweliswe kwitafile ngenxa yokutsala amandla (engahambelani ne-crmilid), kufuneka iconjululwe ngotshintsho kubunjineli.
Itheyibhile A kunye neTheyibhile B-IIMFUNO ZOKUGQIBELA
Imilinganiselo esekwe kwi-SOS ye-ISO isekwe kwi-ISO YO-19642 Icandelo 4, I-SAE isekwe kwi-SAE J1127 kunye ne-J1128.
Ubungakanani be-0.13MM2 (26 I-AWG) okanye incinci efuna ukuphatha okhethekileyo kunye nolawulo akubandakanywanga kulo mgangatho.
(I-10mm2 Elona xabiso liyimfuneko liyafikeleleka. Akukho mfuneko yokuyilahla ngokupheleleyo, kwaye akukho sidingo sokubala ixabiso le (`x-3s).
IXESHA LOKUQALA: UNv-28-2023