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ʻIkepili o nā Relays Palekana
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ʻIkepili o nā Relays Palekana

2025-03-11
He aha kahi ka hoʻoili palekana a me kona ʻokoʻa mai kahi relay maʻamau?

ʻO nā relay palekana he mau ʻāpana i hoʻolālā kūikawā ʻia no nā kaapuni kaohi palekana, e lawelawe ana ma ke ʻano he pale pale i nā ʻōnaehana automated. ʻO kā lākou hana nui ka loaʻa ʻana o nā hōʻailona hoʻokomo palekana a hoʻohana i ka logic i kūkulu ʻia e hoʻoholo ai inā e hoʻouna i nā kauoha hoʻololi i nā lako i kāohi ʻia. No ka hōʻoia ʻana i ka hilinaʻi, hoʻohana pinepine nā relay palekana i kahi ʻano hana hōʻailona pālua-channel, e hana wale ana i ka wā e hana maʻamau ana nā kahawai ʻelua. Inā hāʻule kekahi kahawai, hoʻōki koke ka relay i ka hoʻopuka a hiki i ka hoʻoponopono ʻia ʻana o ka pilikia a hoʻonohonoho hou ʻia ka ʻōnaehana.

ʻE hiki i kēia mau hiʻohiʻona i nā relay palekana ke hōʻemi pono i nā hana hewa a hāʻawi i kahi kiʻekiʻe o ka palekana, e kūpono loa ana iā lākou no nā mīkini e hoʻoweliweli ana i nā mea hoʻohana.

Nā ʻokoʻa koʻikoʻi mai nā Relays maʻamau


Kiʻi 2 (Hoʻoili palekana mīkini)

 

Ka nui a me ke ʻanoI ka hoʻohālikelike ʻia me nā relays maʻamau, ʻoi aku ka nui o nā relays palekana a hele pinepine mai i nā ʻano modular ma mua o nā ʻāpana hoʻokahi.

Ke code kalaNo ka maʻalahi o ka ʻike ʻana, hoʻohana pinepine nā relay palekana i nā kala koʻikoʻi e like me ka melemele a ʻulaʻula paha ma ke ʻano he kala mua.

Palekana i Hoʻonui ʻiaʻOi aku ka kiʻekiʻe o ka uhi diagnostic (DC) o nā relay palekana, ʻo ia hoʻi hiki iā lākou ke ʻike maikaʻi i nā hewa kūloko, e kūpono ai lākou no nā noi e koi ana i nā pae palekana kiʻekiʻe.

Nā Hoʻokaʻaʻike i Alakaʻi ʻia e ka HoʻoikaikaʻOiai inā e wili ʻia nā pilina, hōʻoia nā pilina alakaʻi-hoʻoikaika ʻia i loko o nā relay palekana ʻaʻole hiki i ʻelua mau seti o nā pilina (NO/NC) ke pani like, kahi hiʻohiʻona palekana i loaʻa ʻole i nā relay maʻamau.

 

Nā Wahi Hoʻohana

Hoʻohana nui ʻia nā relay palekana i nā ʻano palekana ʻoihana like ʻole, e like me:

Nā Kuapo Laka Puka Uila: Ke hōʻoiaʻiʻo nei i ka palekana o nā wahi hana.

Nā Kuapo Puka Palekana i Hoʻokele ʻia e ke Kī: Ke ʻike ʻana i ka wehe ʻana a me ka pani ʻana o nā puka.

Nā Kuapo Palena Puka Palekana: Ke ʻike nei i ke kūlana o nā puka, inā ua hāmama a pani ʻia paha.

Nā Pale Kukui Palekana: Ke kāohi nei i nā limahana mai ke komo ʻana i nā wahi hana weliweli.

Nā Kuapo Moena Palekana: Ke hōʻoia nei e hiki i nā limahana ke komo palekana i nā wahi hana weliweli.

Nā Pihi Hoʻōki Pilikia: Ke hoʻōki ʻana i ka hana o ka mīkini i nā kūlana pilikia.

Ma muli o kā lākou hoʻolālā kūikawā a me ka hana, he mau mea palekana koʻikoʻi nā relay palekana i nā wahi ʻoihana.

 Kiʻi 4 (Nā hiʻohiʻona o nā huahana hoʻoili palekana mechanical)


Nā Hiʻohiʻona o nā Huahana Hoʻoili Palekana ʻo Beijing Pinghe

Hoʻohana ʻia nā relay palekana i nā ʻōnaehana mea hana palekana (SIS) o nā ʻoihana hana ma ke ʻano he mau pilina ma waena o nā mea hoʻokele a me nā actuators, e hāʻawi ana i ka hoʻokaʻawale uila a me nā hana hoʻokele mana. Ua hahai kā lākou hoʻolālā kaapuni kūloko i ke kumumanaʻo o ka hana palekana, me ka hoʻohana ʻana i nā kaapuni hoʻopuka redundant he nui e hōʻoia i ka ʻoki pono ʻia ʻana o ke kumu mana i ka actuator i ka hanana o ka hoʻopau ʻana o ka hoʻokomo waho a i ʻole ka hāʻule ʻana o ka ʻāpana kūloko.

Nā Huahana Hoʻoili Palekana SIS a Beijing Pinghehāʻawi:

Hoʻolālā kaapuni redundant.

Ka hōʻoia ʻana ma waho pūnaewele o nā pilina relay.

ʻO ka ʻenehana palekana ʻole a me ka pale ʻana i ka hoʻopili ʻana i ka wili, me ka hoʻolālā fuse hiki ke pani ʻia.

ʻO ka hoʻolālā lahilahi loa, me ka mānoanoa o 12.5mm wale nō, e mālama ana i ka 50% o ka wahi hoʻonohonoho.

Nā Huahana Hoʻoili Palekana Mekanika ʻo Beijing Pinghehāʻawi:

Nā kūlana palekana pālua-kahawai, me ka nānā ʻana i ka manawa maoli o nā hōʻailona hoʻokomo pālua-kahawai.

Hoʻolālā hoʻonohonoho logic kūikawā, e hōʻoiaʻiʻo ana i ka hoʻopuka palekana ʻoiai inā he hewa hana hoʻokahi.

Ka nānā ʻana i nā manaʻo hoʻihoʻi o ka hopena palekana, ka hoʻopau ʻana i nā hana ʻino a me ka pale ʻana i ka hōʻiliʻili ʻana o nā pōpilikia palekana.

Ua kūlike nā huahana hoʻoili palekana ʻo Beijing Pinghe me ka pae hana EN ISO 13849, PL e standard, a me ke ʻano palekana EN ISO 13849, Cat. 4 standard, a loaʻa iā ia ka palapala hōʻoia palekana hana SIL3.

No ka palekana, ka pono, a me ka maikaʻi loa!

Ua kūpaʻa ʻo Beijing Pinghe i ka hoʻomohala ʻana a me ka hana ʻana i nā huahana me ka hoʻokūkū koʻikoʻi, e pale ana i ka palekana o ka automation ʻoihana ma Kina!