Iliphi ibhethri elingcono kakhulu le-forklift? Uma kuziwa kumabhethri e-forklift kagesi, kunezinketho eziningi ongakhetha kuzo. Izinhlobo ezimbili ezivame kakhulu amabhethri e-lithium kanye nelead acid, womabili anezinzuzo zawo kanye nezithiyo.
Naphezu kweqiniso lokuthi amabhethri e-lithium aya ngokuya ethandwa, amabhethri e-lead acid ahlala eyinketho esetshenziswa kakhulu kuma-forklift. Lokhu kubangelwa kakhulu izindleko zabo eziphansi kanye nokutholakala okubanzi. Ngakolunye uhlangothi, amabhethri e-Lithium-Ion (Li-Ion) anezinzuzo zawo siqu njengesisindo esilula, isikhathi sokushaja esisheshayo nempilo ende uma eqhathaniswa namabhethri e-asidi eholayo evamile.
Ngakho-ke ingabe amabhethri e-lithium forklift angcono kune-lead acid? Kulesi sihloko, sizoxoxa ngobuhle nobubi bohlobo ngalunye ngokuningiliziwe ukuze sikusize wenze isinqumo unolwazi ngokuthi iyiphi elungele isicelo sakho.
Ibhethri ye-lithium-ion kuma-forklift
Amabhethri e-Lithium-ionziya ngokuya zithandwa ukusetshenziswa emishinini yokuphatha impahla, futhi ngesizathu esihle. Amabhethri e-lithium-ion anesikhathi eside sokuphila kunamabhethri e-lead acid futhi angashajwa ngokushesha okukhulu - ngokuvamile emahoreni ama-2 noma ngaphansi. Futhi zinesisindo esingaphansi kakhulu kunozakwabo be-asidi eholayo, okwenza kube lula kakhulu ukuphatha nokuyigcina kuma-forklift akho.
Ngaphezu kwalokho, amabhethri e-Li-Ion adinga ukulungiswa okuncane kakhulu kunama-lead acid, okukhulula isikhathi esengeziwe sokugxila kwezinye izici zebhizinisi lakho. Zonke lezi zici zenza amabhethri e-lithium-ion abe yisinqumo esihle kunoma ubani ofuna ukuthuthukisa umthombo wabo wamandla we-forklift.
Ibhethri le-lead forklift yebhethri
Amabhethri e-lead forklift amabhethri awuhlobo lwebhethri olusetshenziswa kakhulu kuma-forklift ngenxa yezindleko zawo eziphansi zokungena. Kodwa-ke, anesikhathi sokuphila esifushane kunamabhethri e-lithium-ion futhi athatha amahora ambalwa noma ngaphezulu ukuwashaja. Ukwengeza, amabhethri e-lead acid asindayo kunalawo e-Li-Ion, okwenza kube nzima ukuwaphatha nokuyigcina kuma-forklift akho.
Nali ithebula lokuqhathanisa phakathi kwebhethri ye-Lithium ion forklift vs lead acid:
| Ukucaciswa | Ibhethri ye-Lithium-ion | Ibhethri Le-Acid Eholayo |
| Impilo yebhethri | 3500 imijikelezo | 500 imijikelezo |
| Isikhathi sokushajwa kwebhethri | amahora angu-2 | Amahora angu-8-10 |
| Isondlo | Akukho ukulungiswa | Phezulu |
| Isisindo | Okulula | Kusinda |
| Izindleko | Izindleko zangaphambili ziphezulu, izindleko eziphansi ngokuhamba kwesikhathi | Izindleko zokungena eziphansi, izindleko eziphezulu ngokuhamba kwesikhathi |
| Ukusebenza kahle | Phezulu | Phansi |
| Umthelela Wezemvelo | Green-friendly | Iqukethe i-sulfuric acid, izinto ezinobuthi
|
Ukuphila okude
Amabhethri e-lead acid ayindlela evame ukukhethwa ngenxa yokukwazi ukuthengeka, kodwa anikela kuphela ngemijikelezo engama-500 yempilo yesevisi, okusho ukuthi adinga ukushintshwa njalo eminyakeni emi-2-3. Kungenjalo, amabhethri e-lithium ion anikeza impilo yesevisi ende kakhulu yemijikelezo engaba ngu-3500 ngokunakekelwa okufanele, okusho ukuthi angahlala iminyaka eyi-10.
Inzuzo ecacile mayelana nempilo yesevisi iya kumabhethri e-lithium ion, ngisho noma ukutshalwa kwezimali kwawo okuphezulu kokuqala kungase kube nzima kwezinye izabelomali. Lokho okushiwo, nakuba ukutshala imali phambili kumaphakethe ebhethri ye-lithium ion kungase kube ubunzima bezezimali ekuqaleni, ngokuhamba kwesikhathi lokhu kuhumushela ekuchitheni imali encane ekuthengeni okunye ngenxa yesikhathi eside esinikezwa yilawa mabhethri.
Iyashaja
Inqubo yokushaja yamabhethri e-forklift ibalulekile futhi iyinkimbinkimbi. Amabhethri e-lead acid adinga amahora angu-8 noma ngaphezulu ukuze ashaje ngokugcwele. Lawa mabhethri kumele ashajwe ekamelweni elikhethiwe lebhethri, ngokuvamile ngaphandle kwendawo yokusebenza enkulu futhi kude nama-forklift ngenxa yokuthwala kanzima okuhilelekile ekuwanyakazeni.
Nakuba amabhethri e-lithium-ion angashajwa ngesikhathi esingaphansi kakhulu - ngokuvamile ngokushesha okungamahora ama-2. Ithuba lokushaja, elivumela amabhethri ukuthi ashajwe kabusha ngenkathi ekuma-forklift. Ungashaja ibhethri ngesikhathi sokushintsha, ukudla kwasemini, nezikhathi zekhefu.
Ngaphezu kwalokho, amabhethri e-lead acid adinga isikhathi sokupholisa ngemva kokushaja, okwengeza esinye isendlalelo sobunzima ekulawuleni izikhathi zokushaja kwawo. Lokhu kuvame ukudinga ukuthi abasebenzi babe khona isikhathi eside, ikakhulukazi uma ukushaja akwenziwa ngokuzenzakalelayo.
Ngakho-ke, izinkampani kufanele ziqinisekise ukuthi zinezinsiza ezanele ezitholakalayo zokuphatha ukushajwa kwamabhethri e-forklift. Ukwenza kanjalo kuzosiza ukugcina imisebenzi yabo isebenza kahle nangempumelelo.
Izindleko zebhethri ye-Lithium-ion forklift
Uma kuqhathaniswa namabhethri e-lead acid,Amabhethri e-Lithium-Ion forkliftube nezindleko eziphezulu zangaphambili. Kodwa-ke, kubalulekile ukukhumbula ukuthi amabhethri e-Li-Ion ahlinzeka ngenani lezinzuzo kunama-lead acid.
Okokuqala, amabhethri e-Lithium-ion asebenza kahle kakhulu uma eshajwa futhi esebenzisa amandla amancane kunamanye ama-lead-acid, okuholela ezindlekweni zamandla eziphansi. Ngaphezu kwalokho, banganikeza amashifu okusebenza akhulisiwe ngaphandle kokudinga ukushintshwa kwebhethri noma ukulayishwa kabusha, okungaba izinqubo ezibizayo uma kusetshenziswa amabhethri e-lead-asidi evamile.
Mayelana nokunakekelwa, amabhethri e-lithium-ion awadingi ukuseviswa ngendlela efanayo nozakwabo be-lead-asidi, okusho ukuthi isikhathi esincane nomsebenzi ochithwa ekuhlanzweni nasekugcinweni kwawo, ekugcineni kunciphisa izindleko zokuwanakekela ngesikhathi sokuphila kwawo. Yingakho amabhizinisi amaningi ezuza lawa mabhethri ahlala isikhathi eside, athembekile, futhi akonga izindleko ngezidingo zawo ze-forklift.
Ngebhethri ye-royPow lithium forklift, ubude besikhathi sokuklama yiminyaka eyi-10. Sibala ukuthi ungonga cishe u-70% usuwonke ngokuguqula usuka ku-lead-acid uye ku-lithium eminyakeni emi-5.
Isondlo
Okunye okungalungile okuyinhloko kwamabhethri eforklift ye-lead-asidi ukunakekelwa okuphezulu okudingekayo. Lawa mabhethri adinga ukuchelelwa njalo nokulinganisa ukuze kuqinisekiswe ukuthi asebenza ngokusezingeni eliphezulu, futhi ukuchitheka kwe-asidi ngesikhathi sokulungiswa kungaba yingozi kubasebenzi namathuluzi.
Ngaphezu kwalokho, amabhethri e-lead acid athambekele ekuwohlokeni ngokushesha kunamabhethri e-lithium-ion ngenxa yokwakheka kwawo kwamakhemikhali, okusho ukuthi adinga ukushintshwa kaningi. Lokhu kungaholela ezindlekweni eziphakeme zesikhathi eside zamabhizinisi athembele kakhulu kuma-forklift.
Kufanele wengeze amanzi acwebile ebhethrini leforklift ye-lead-acid ngemva kokuthi selishajwe ngokugcwele futhi kuphela uma izinga loketshezi lingaphansi kwesincomo. Imvamisa yokwengeza amanzi incike ekusetshenzisweni nasekushajweni kwamaphethini ebhethri, kodwa ngokuvamile kuyanconywa ukuhlola nokwengeza amanzi njalo emijikelezweni yokushaja eyi-5 ukuya kweyi-10.
Ngaphezu kokwengeza amanzi, kubalulekile ukuhlola njalo ibhethri ukuze uthole noma yiziphi izimpawu zokulimala noma ukuguga. Lokhu kungabandakanya ukuhlola ukuqhekeka, ukuvuza, noma ukugqwala kumatheminali ebhethri. Kudingeka futhi ushintshe ibhethri ngesikhathi sokushintsha, njengoba amabhethri e-lead acid evame ukuphuma ngokushesha, ngokwemisebenzi ye-multi-shift, ungase udinge amabhethri e-lead-acid angu-2-3 ku-forklift engu-1, efuna indawo eyengeziwe yokugcina.
Ngokolunye uhlangothi,ibhethri ye-lithium forkliftayidingi ukunakekelwa , asikho isidingo sokwengeza amanzi ngoba i-electrolyte iyisimo esiqinile, futhi asikho isidingo sokuhlola ukugqwala, ngoba amabhethri avaliwe futhi avikelwe. Ayidingi amabhethri engeziwe ukushintsha ngesikhathi sokusebenza okukodwa noma ukushintsha okuningi, ibhethri ye-lithium engu-1 yeforklift engu-1.
Ukuphepha
Izingozi kubasebenzi lapho kugcinwa amabhethri e-lead acid kuwukukhathazeka okukhulu okufanele kubhekwe ngendlela efanele. Enye ingozi engaba khona ukuhogela amagesi ayingozi ekushajeni nasekukhipheni amabhethri, okungaba yingozi uma kungathathwa izinyathelo ezifanele zokuphepha.
Ukwengeza, ukuchaphazeka kwe-asidi ngenxa yokungalingani kokusabela kwamakhemikhali ngesikhathi sokulungiswa kwebhethri kubangela enye ingozi kubasebenzi lapho bengase bahogele intuthu yamakhemikhali noma bathintane nama-asidi abolayo.
Ngaphezu kwalokho, ukushintsha amabhethri amasha phakathi namashifu kungaba yingozi ngenxa yesisindo esisindayo samabhethri aneasidi yomthofu, angaba nesisindo esingamakhulu noma izinkulungwane zamaphawundi futhi kube sengozini yokuwa noma yokushaya izisebenzi.
Uma kuqhathaniswa namabhethri aneasidi yomthofu, amabhethri e-lithium ion aphephe kakhulu kubasebenzi njengoba engakhiphi intuthu eyingozi futhi ayiqukethe i-sulfuric acid engachitheka. Lokhu kunciphisa kakhulu izingozi zempilo ezingaba khona ezihlobene nokuphathwa kwebhethri nokunakekelwa, okunikeza ukuthula kwengqondo kubaqashi nabasebenzi.
Ibhethri ye-lithium ayidingi ukushintshaniswa phakathi namashifu, inesistimu yokuphatha ibhethri(BMS) engavikela ibhethri ekushajweni ngokweqile, ekukhipheni ngokweqile, ekushiseni ngokweqile, njll. Amabhethri e-lithium forklift e-RoyPow angasetshenziswa emazingeni okushisa asukela ku--20℃ kuya ku-55℃.
Nakuba amabhethri e-lithium-ion ngokuvamile engeyona ingozi encane kunangaphambili kwawo, kusabalulekile ukuhlinzeka ngegiya elifanele lokuvikela nokuqeqeshwa ukuze kuqinisekiswe imikhuba emihle yokusebenza nokuvimbela noma yiziphi izigameko ezingadingekile.
Ukusebenza kahle
Amabhethri e-lead acid ahlangabezana nokwehla okuqhubekayo kwamandla kagesi phakathi nomjikelezo wawo wokuphuma, okungaba nomthelela omkhulu ekusebenzeni kahle kwamandla. Akukhona lokho kuphela, kodwa amabhethri anjalo futhi ahlala enegazi elihlala njalo ngisho noma i-forklift ingenzi lutho noma iyashaja.
Uma kuqhathaniswa, ubuchwepheshe bebhethri ye-lithium-ion bufakazele ukuthi buletha ukusebenza kahle okuphakeme nokonga amandla uma kuqhathaniswa ne-asidi yomthofu ngezinga layo lamandla kagesi angashintshi kuwo wonke umjikelezo wokukhipha.
Ukwengeza, lawa mabhethri esimanjemanje e-Li-Ion anamandla kakhulu, akwazi ukugcina amandla aphindwe kathathu kunama-asidi eholayo. Izinga lokuzikhipha kwebhethri le-lithium forklift lingaphansi kuka-3% ngenyanga. Sekukonke, kuyacaca ukuthi uma kukhulunywa ngokukhulisa ukonga kwamandla kanye nokuphumayo ukuze kusebenze i-forklift, i-Li-Ion iyindlela okufanele uhambe ngayo.
Abakhiqizi bemishini abakhulu batusa ukushaja amabhethri e-lead-acid uma izinga lebhethri labo lihlala liphakathi kuka-30% kuya ku-50%. Ngakolunye uhlangothi, amabhethri e-lithium-ion angashajwa uma isimo sawo sokushaja (SOC) siphakathi kuka-10% kuya ku-20%. Ukujula kokukhishwa (DOC) kwamabhethri e-lithium kuphakeme uma kuqhathaniswa nalawo ane-asidi eholayo.
Ekuphetheni
Uma kuziwa ezindlekweni zokuqala, ubuchwepheshe be-lithium-ion buvame ukuba bubiza kakhulu kunamabhethri e-asidi ehola endabuko. Kodwa-ke, ngokuhamba kwesikhathi, amabhethri e-lithium-ion angakongela imali ngenxa yokusebenza kahle kwawo okuphakeme kanye nokuphuma kwamandla.
Amabhethri e-lithium-ion ahlinzeka ngezinzuzo eziningi ngaphezu kwamabhethri e-lead acid uma kuziwa ekusebenziseni i-forklift. Adinga ukulungiswa okuncane futhi awakhiphi intuthu enobuthi noma aqukethe ama-asidi ayingozi, okuwenza aphephe kubasebenzi.
Amabhethri e-lithium-ion aphinde anikeze okuphumayo okuwonga amandla kakhudlwana namandla angashintshi kuwo wonke umjikelezo wokukhipha. Bayakwazi ukugcina amandla aphindwe kathathu kunamabhethri e-asidi yomthofu. Ngazo zonke lezi zinzuzo, akumangazi ukuthi kungani amabhethri e-lithium-ion ethandwa kakhulu embonini yokuphatha impahla.
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