BMS wanda ke aiki daidai a cikin keken lantarki ko RV zai iya gazawa a cikin forklift - ba wai saboda mummunan BMS ba ne, amma saboda yanayin hawan forklift yana buƙatar cewa aikace-aikacen lithium na yau da kullun ba za su taɓa gani ba. Ci gaba da yawan wutar lantarki mai ƙarfi, ƙaruwar birki mai sabuntawa, aiki mai sauyawa na lokaci-lokaci, da haɗa kai da tsarin sarrafa motar duk suna tura tsarin sarrafa batir zuwa yankin da yawancin ƙira na gabaɗaya ba a taɓa gina su don su ba.

Wannan shine dalilin da ya sa tsarin batirin forklift lithium yawanci ke buƙatar tsarin BMS daban-daban daga aikace-aikacen lithium mai ƙarancin ƙarfi na yau da kullun. Wannan jagorar ta bayyana abin da ke sa zagayowar aikin forklift ta zama ta musamman - da kuma yadda waɗannan buƙatun injiniya ke fassara zuwa takamaiman buƙatun BMS.

Abin da Ya Sa Kekunan Aikin Forklift Suka Bambanta

Halaye takwas na aikin ɗaukar forklift kowannensu yana haifar da takamaiman buƙata akan BMS. Tare suna bayyana dalilin da yasa ɗaukar forklift ke buƙatar tsarin gini mai manufa, ba kwamitin masana'antu na gabaɗaya da aka sake amfani da shi ba:

Bukatu Uku Da Ke Sabawa BMS Na Manufa Na Gabaɗaya

1Ruwan da ke ci gaba da gudana, ba kololuwa ba

Forklift na iya ɗaukar matsakaicin ƙarfin lantarki 150A a kowane motsi, amma dole ne ya ɗauki mafi girman jan wuta yayin fara ɗagawa. Kuskuren shine girman BMS ga matsakaici - allon da aka kimanta kusa da matsakaicin wutar lantarki zai yi zafi kuma ya daina aiki a ƙarƙashin nauyin da ya daɗe. Dole ne a auna girman BMS na Forklift don matsakaicin wutar lantarki mai ƙarfi tare da ɗakin kai, kuma rufin dole ne ya wargaza zafin da ya haifar a lokacin cikakken motsi.

2Haɗin kai mai sarrafawa da yawa

Na'urar ɗaukar kaya ta lithium ta zamani na iya haɗa BMS da na'urar sarrafa motsi, allon nuni, da kuma na'urar caji ko na'urar telematics. Inda BMS dole ne ta haɗu da da yawa daga cikin waɗannan a lokaci guda kuma daban-daban, ƙarin hanyoyin sadarwa na iya sauƙaƙe tsarin da rage sarkakiyar yarjejeniya mai yawa akan hanyar sadarwa guda ɗaya da aka raba. Tashoshi nawa ake buƙata ya dogara da ƙirar tsarin - yawancin masu ɗaukar kaya suna gudanar da CAN a matsayin babban bas tare da UART don sabis ko nuni.

3Kwanciyar hankali a duk lokacin da aka canza

Aikin canzawa da yawa yana nufin fakitin ba ya yin sanyi sosai tsakanin zagaye. Idan aka haɗa shi da caji mai yawa, wannan yana sa sarrafa zafi - ba kawai kariyar zafi ba - babban buƙata. BMS dole ne ya riƙa sa ido kan zafin jiki akai-akai kuma dole ne a gina kayan aikin don rage zafi a ƙarƙashin kaya akai-akai.

Yadda Waɗannan Buƙatu Suka Faru Zuwa Tsarin BMS

Da zarar buƙatun forklift sun bayyana, tsarin zai biyo baya. A aikace, jiragen forklift suna da nau'ikan kaya iri-iri, don haka layin forklift BMS yawanci yana da matsayi iri ɗaya da na yanzu da na wajibi:

Haske zuwa matsakaiciForklifts 200-400A

Motocin tafiya na aji na uku, masu ɗaukar kaya masu kunkuntar hanya da kuma masu ɗaukar kaya, da kuma manyan motocin Class I masu sauƙi suna faɗuwa a cikin kewayon 200-400A mai ci gaba. DALY ta rufe wannan da Mini-Red AM (200A) da AS (250/300/400A); don jiragen ruwa masu amfani da yawa waɗanda ke da yawan aiki inda karkatarwar ƙwayoyin halitta abin damuwa ne, bambance-bambancen ma'auni masu aiki TM (200A) / TS (250-400A) suna ba da daidaiton aiki 1000mA. Daidaita aiki a cikin sabis ya dogara da tsarin tsarin - girman fakiti, daidaiton ƙwayoyin halitta, yaɗuwar zafin jiki, da taga SOC - don haka bayanai don takamaiman tsari ana samun su daga ƙungiyar injiniya idan an buƙata. AM/AS suna ba da UART x2; TM/TS suna ba da UART x1; duk sun haɗa da RS485 da CAN.

Mai nauyiForklifts 400-800A da injunan gini

Motocin da ke daidaita daidaiton Aji na I ta hanyar kayan aikin gini masu nauyi suna buƙatar wutar lantarki mai ci gaba. An gina jerin D na DALY don wannan matakin: kewayon ƙimar ci gaba na 400-800A, 8/15/16/26/30/32S LFP wanda ke rufe 24V zuwa 96V+, da UART x3 + RS485 + CAN don haɗa mai sarrafa mota, nuni, da caja/telematics. Matsayin ci gaba na wutar lantarki ya dogara ne akan yanayin zafi, iskar iska, da ƙirar kabad, don haka ya kamata a tabbatar da ƙimar da za a iya amfani da ita don shigarwa da aka bayar dangane da yanayin sanyaya da yanayin yanayi na aikin tare da ƙungiyar injiniya. Katangar masana'antu tana ba da ƙarfin nutsewa da ƙarfin injina wanda ke ci gaba da aiki mai nauyi da girgizar masana'antu; iyakancewar wutar lantarki mai layi ɗaya shine 2A.

Ƙarfin wutar lantarki da Tsarin Saita

Tsarin Forklift yana da kewayon ƙarfin lantarki mai faɗi dangane da aji da yanki:

Kurakuran Gine-gine na gama gari a Zaɓin BMS na Forklift

• Girman matsakaicin kaya, ba kaya mai dorewa ba- Kwamitin ya dakatar da aikin a tsakiyar aiki a karkashin aiki na gaske
• Amfani da BMS guda ɗaya na UART don haɗakar tsarin ƙasa da yawa- Yin amfani da hanyoyin sadarwa a tsakanin mai sarrafawa, nuni, da telematics yana haifar da wuraren gazawa
• Yin la'akari da birki mai sake farfadowa a matsayin tunani bayan haka- Dole ne a sarrafa wutar lantarki mai jagora biyu ta hanyar ƙira, ba a ɗauka cewa an yi ta ba
• Yin watsi da daidaita buƙatun caji dama- caji mai yawan mita yana haifar da sauye-sauye a cikin ƙwayoyin halitta wanda daidaiton aiki ba zai iya ci gaba da aiki ba

Tambayoyin da Ake Yawan Yi

Q1Shin iya ɗaukar nauyin manyan motocin BMS guda ɗaya a matsayin masu tafiya a aji na uku da kuma manyan motocin ɗaukar kaya na aji na ɗaya?

Eh, ta hanyar tsarin gine-gine mai matakai biyu. Mini-Red AM/AS yana iya ɗaukar 200-400A (walkies na aji na uku zuwa na aji na I mai sauƙi), kuma D Series yana iya ɗaukar 400-800A (nauyin nauyi na aji na I mai daidaitawa ta hanyar injunan gini). Wannan yana bawa masana'anta damar samo cikakken kewayon daga dangin BMS ɗaya.

Q2Me yasa BMS mai nauyi ya fi nauyi fiye da allon da aka saba?

Jerin D yana amfani da katangar da ta fi girma fiye da allon da aka saba amfani da shi domin yawan wutar lantarki mai ci gaba yana buƙatar ƙarin ƙarfin nutsewa don yashe zafi, kuma aikin masana'antu mai nauyi yana buƙatar ƙarfafa injina daga girgiza da tasiri. Girman yana nuna injiniyan zafi da tsari don aikin, maimakon manufa a cikin kansa; tambayar da ta dace don zaɓi ita ce aikin zafi da girgiza don shigarwar ku, wanda ƙungiyar injiniya za ta iya yin cikakken bayani.

Q3Shin na'urar lithium forklift tana buƙatar sadarwa ta CAN?

A mafi yawan forklifts na zamani, eh. BMS tana ba da rahoton matsayi ga mai sarrafa motsi kuma galibi nuni da caja. Manyan motoci masu tsarin ƙasa da yawa suna amfana daga tashoshi da yawa (Jerin D yana ba da UART x3 da RS485 da CAN) don guje wa ninka hanyar sadarwa ɗaya a cikin tsarin da yawa.

Q4Waɗanne takaddun shaida ne suka dace da batirin lithium forklift?

Dokokin da aka saba bi sun haɗa da CE, RoHS, FCC, da EAC. Ka'idojin aminci na masana'antu da manyan motoci kamar UL 2580 da EN 1175 suna ba da tabbacin cikakken tsarin batir ko abin hawa, ba BMS da aka keɓe ba; don ayyukan OEM da ke niyya ga waɗannan ƙa'idodi, DALY tana ba da tallafin takardu da haɗin gwiwar injiniya a matakin fakiti. Tabbatar da takamaiman buƙatun don kasuwar da aka nufa tare da ƙungiyar injiniya.

Game da DALY

DALY tana tsarawa da ƙera tsarin sarrafa batirin lithium ga OEMs, masana'antun fakiti, da masu haɗawa, tare da samfuran da ake amfani da su a ƙasashe sama da 130. An kafa DALY a cikin 2015, tana aiki a ƙarƙashin tsarin ISO 9001 / ISO 14001 tare da bin ka'idodin CE da RoHS; An tsara samfuran jerin R don cika ƙa'idodin UL, kuma layin adana makamashi an san shi da UL a matakin kayan aiki. Don aikace-aikacen ɗaukar forklift da sarrafa kayan aiki, DALY's Mini-Red da D Series suna rufe 200A zuwa 800A daga dangin samfura guda ɗaya.

Zane ko Canza Tsarin Batirin Forklift?

Idan kuna gina fakitin lithium forklift ko kuma kuna canza jiragen ruwa daga lead-acid, ƙungiyar injiniyan DALY za ta iya taimakawa wajen daidaita tsarin BMS zuwa zagayowar aikinku - ci gaba da kwararar wutar lantarki, hanyoyin sadarwa, dabarun daidaita daidaito, da ƙirar zafi.

• Raba ajin forklift ɗinku, ƙarfin lantarki na tsarin, wutar lantarki mai dorewa, da buƙatun haɗin kai
• Imel:dalybms@dalyelec.com

Shafin samfurin BMS mai yawan aiki:https://www.dalybms.com/high-current-bms-products/