Pono anei au i nā Ferrules Wire no ka Wire Stranded i nā Panel Mana?

Inā ʻoe e kūkulu a mālama paha i nā panela hoʻokele, ua kū paha ʻoe i ka nīnau ma mua o hoʻokahi manawa: pono anei e hele pololei ka uea i hoʻopaʻa ʻia i loko o kahi kikowaena, a i ʻole e hoʻokomo mua ʻia me kahi ferrule? ʻO ka pane pōkole, ua ʻōlelo ikaika ʻia nā ferrules no nā alakaʻi i hoʻopaʻa ʻia, a ma nā wahi he nui ua koi pono ʻia lākou e nā hana uea a me nā kūlana nānā. Eia ke kumu ma hope o kēlā, a pehea e koho ai a hoʻopaʻa pono iā lākou.

He aha ka Uea ferrule hana maoli

ʻO kahi ferrule uea, i kapa ʻia hoʻi he ferrule bootlace a i ʻole Kikowaena hopena kaula, he paipu keleawe kini, ʻo ka maʻamau me kahi kola insulated kala, e ʻōwili ana ma luna o ka hopena i wehe ʻia o kahi alakaʻi stranded. Hoʻohuli ia i kahi puʻupuʻu wehe o nā kaula maikaʻi i hoʻokahi pine paʻa. A laila komo kēlā pine i kahi kikowaena wili, ka ʻūlū puna, a i ʻole ka mea hoʻohui push-in me ka maʻemaʻe.

ʻO ka pōmaikaʻi he mīkini a me ka uila i ka manawa like. ʻO nā kaula wehe e hoʻolaha pinepine ʻia ke hoʻopaʻa ʻia kahi wili ma luna o lākou. Hiki i kekahi mau kaula ke pakele loa mai ke kāpili, e hōʻemi ana i ka wahi alakaʻi kūpono a hana i kahi wela. I ka hala ʻana o ka manawa, hoʻomaha pū kekahi wili e kau pololei ana ma luna o nā kaula keleawe palupalu, a hemo ka pilina. Pale ka ferrule i nā pilikia ʻelua: hoʻopaʻa ka wili i kahi pine paʻa, noho ka alakaʻi piha i loko o ke kikowaena, a noho paʻa ka ikaika kāpili.

Ma kahi e pono ai nā ferrules a i ʻōlelo ikaika ʻia paha

Ma nā panela hoʻokele ʻoihana i kūkulu ʻia e like me ka hana maʻamau o ka honua, ua mālama ʻia nā ferrules ma luna o ke kaula uea i wili ʻia e like me ka hana maʻamau. Hoʻopale nā ​​​​luna nānā a me nā alakaʻi kūkulu panela i ka hoʻopaʻa ʻana i nā alakaʻi uea ʻōlohelohe ma lalo o kahi wili, ma muli o nā pilikia strand-splaying a me ka wehe ʻana i wehewehe ʻia ma luna. Ua hoʻolālā ʻia nā kikowaena spring-clamp a me push-in e ʻae i ka uea paʻa a i ʻole kahi alakaʻi ferrule-tipped; ʻaʻole hiki ke hoʻokomo pono ʻia nā kaula lahilahi ʻōlohelohe.

Aia kekahi mau hihia kahi i pono ʻole ai nā ferrules. ʻAʻole pono nā alakaʻi paʻa iā lākou, ʻoiai ʻaʻohe kaula wehe. Ua helu kūikawā ʻia kekahi mau kikowaena no ka hoʻopili pololei ʻana o ka uea stranded me kahi ʻoloka clamping e hopu ana i nā kaula āpau. I ka wā kānalua, e nānā i ka helu a ka mea hana terminal, akā no ka hapa nui o nā pilina stranded i loko o kahi panela, ʻo ka ferrule ka paʻamau palekana.

Pehea e hoʻoholo pono ai i ka nui o ka ferrule

Hoʻonohonoho ʻia ka nui o nā Ferrule e ka ʻāpana kea o ke alakaʻi a me ka lōʻihi o ke kui. Pono ke ʻāpana kea, i hōʻailona ʻia ma mm2, e kūlike me ke kaula: pono i kahi alakaʻi 1.5 mm2 kahi ferrule 1.5 mm2, ʻaʻole he 2.5 mm2. ʻAʻole hiki ke hoʻopaʻa pono ʻia kahi ferrule nui ma luna o nā kaula, kahi e hōʻino ai i ke kumu. Pono ka lōʻihi o ke kui e kūlike me ka hohonu o ke kikowaena i hiki ai i ke kola insulated ke kau ma waho o ke kino kikowaena a ʻaʻohe alakaʻi ʻōlohelohe e hōʻike ʻia.

ʻO ke code kala e wikiwiki ai kēia ma ka noho. ʻO ka hapa nui Ferrule Hoʻokaʻawale ʻiaHahai lākou i kahi ʻōnaehana kala i ʻike ʻia i hoʻopaʻa ʻia i ka ʻāpana kea, no laila hiki i ka mea kūkulu panela ke koho i ka nui kūpono ma ke kala: no ka laʻana, kahi kala kikoʻī no 0.5 mm2, kekahi no 0.75 mm2, kekahi no 1.0 mm2, a pēlā aku i luna. ʻO ka hoʻohālikelike ʻana ma kahi ʻōnaehana kala hoʻokahi ma kāu hale kūʻai e hōʻemi ana i nā hewa a wikiwiki i ka ʻākoakoa ʻana. Loaʻa nā ferrules māhoe, e lawe ana i ʻelua mau alakaʻi i hoʻokahi kola, ke pono ʻoe e hoʻopaʻa i ʻelua mau uea i hoʻokahi kikowaena.

Hoʻopili pololei ka hoʻopili ʻana i nā ferrules

ʻO kahi ʻūpā ferrule maikaʻi he huinahā, ʻaʻole i palahalaha ʻia. E hoʻohana i kahi mea hana ʻūpā ferrule i hoʻolaʻa ʻia me kahi make ʻehā-indent a hexagonal paha. Hoʻopaʻa like kēia mau mea hana i ka paipu ma nā ʻaoʻao a pau, e hana ana i kahi pilina paʻa kinoea e paʻa ai nā kaula a mālama i ke kū'ē pili haʻahaʻa. E pale i nā pliers maʻamau e ʻūpā wale i ka ferrule pālahalaha; ʻo ka ʻūpā palahalaha e paʻa pono ʻole a hiki ke haki i ke kola insulation.

He maʻalahi ke kaʻina hana. E wehe i ke alakaʻi i kūlike ka lōʻihi ʻōlohelohe me ka barela ferrule, me ka ʻole o ke keleawe e puka ana ma mua o ke kola a ʻaʻohe mea i koe i loko. E hoʻokomo piha i ke alakaʻi, a laila e ʻōwili i hoʻokahi manawa me ka nui o ka make e like ana. Ma hope o ka ʻōwili ʻana, pono e paʻa ke pine, ʻaʻole e neʻe nā kaula, a pono e paʻa ke kola. ʻO ka huki wikiwiki e hōʻoia i ka pilina. No ka hana nui, mālama kahi crimper ferrule ratchet hoʻoponopono ponoʻī i kēlā me kēia hopena me ka ʻole o ka hoʻololi lima ʻana i nā make.

Nā hewa maʻamau e pale aku ai

ʻO kekahi mau hewa pinepine e hoʻopau i ka pono o ka hoʻohana ʻana i nā ferrules. ʻO ka wehe ʻana i ka nui o ka insulation e waiho ana i ke keleawe ʻōlohelohe ma waho o ke kola, he pilikia ia no ka haʻalulu a me ka pōkole. ʻO ka wehe ʻana i ka liʻiliʻi loa ʻo ia hoʻi ʻaʻole hiki i ke alakaʻi ke hōʻea i ka lalo o ka barela, no laila e paʻa ka crimp i ka insulation ma kahi o ke keleawe. ʻO ka hoʻohana ʻana i ka nui make hewa no ka ferrule e hana i kahi pine wehe a i ʻole i hoʻopaʻa nui ʻia. A ʻo ka hoʻohuihui ʻana i nā lama ferrule me nā mea hana kūpono ʻole hiki ke hāʻawi i nā hopena kūlike ʻole, no laila he mea kūpono ke hoʻohālikelike ʻana i kahi hui ferrule-a-mea hana kūpono.

ʻO ka laina lalo

No ke kaula wili i loko o nā panela hoʻomalu, ʻaʻole he hoʻonui koho nā ferrules; ʻo ia ke kūlana kūpono no nā hoʻopau palekana a paʻa. Mālama lākou i kēlā me kēia kaula i hopu ʻia, mālama i ka ikaika paʻa o ka hoʻopaʻa ʻana, a hāʻawi i kāu mau panela i kahi hoʻopau maʻemaʻe a ʻoihana e hala ana i ka nānā ʻana. E hoʻohālikelike i ka ʻāpana ferrule i ke alakaʻi, koho i ka lōʻihi o ka pine e kūpono i kāu mau terminals, crimp me kahi mea hana ʻehā-indent kūpono, a hoʻohālikelike i hoʻokahi ʻōnaehana kala ma ka hale kūʻai. Inā makemake ʻoe i ke kōkua i ke kūkulu ʻana i kahi pahu ferrule e uhi ana i kāu laulā piha o nā nui alakaʻi, e kaʻana like i kāu papa inoa uea a me nā ʻano terminal a e hoʻohui mākou i kahi koho kūpono o nā ferrules a me nā mea hana crimping.