Iyiphi ibhethri engcono kakhulu ye-forklift? Uma kukhulunywa ngamabhethri e-forklift kagesi, kunezinketho eziningi ongakhetha kuzo. Izinhlobo ezimbili ezivame kakhulu amabhethri e-lithium kanye ne-lead acid, womabili anezinzuzo zawo kanye nokungalungi kwawo.
Naphezu kokuthi amabhethri e-lithium aya ngokuya ethandwa kakhulu, amabhethri e-lead acid ahlala eyinketho esetshenziswa kakhulu kuma-forklift. Lokhu kungenxa kakhulu yezindleko zawo eziphansi kanye nokutholakala okubanzi. Ngakolunye uhlangothi, amabhethri e-Lithium-Ion (Li-Ion) anezinzuzo zawo njengesisindo esilula, isikhathi sokushaja ngokushesha kanye nesikhathi sokuphila eside uma kuqhathaniswa namabhethri e-lead acid endabuko.
Ngakho-ke, ingabe amabhethri e-lithium forklift angcono kune-lead acid? Kulesi sihloko, sizoxoxa ngezinzuzo kanye nokubi kohlobo ngalunye ngokuningiliziwe ukuze sikusize wenze isinqumo esinolwazi sokuthi yiliphi elifanele isicelo sakho.
Ibhethri le-lithium-ion kuma-forklift
Amabhethri e-lithium-ionaya ngokuya ethandwa kakhulu ekusetshenzisweni kwemishini yokuphatha izinto, futhi ngesizathu esihle. Amabhethri e-lithium-ion ahlala isikhathi eside kunamabhethri e-lead acid futhi angashajwa ngokushesha okukhulu - ngokuvamile emahoreni ama-2 noma ngaphansi. Aphinde abe nesisindo esingaphansi kakhulu kunezakwabo ze-lead acid, okwenza kube lula kakhulu ukuwaphatha nokuyigcina kuma-forklift akho.
Ngaphezu kwalokho, amabhethri e-Li-Ion adinga ukulungiswa okuncane kakhulu kunalawo ane-lead acid, okukhulula isikhathi esiningi sokugxila kwezinye izici zebhizinisi lakho. Zonke lezi zici zenza amabhethri e-lithium-ion abe yisinqumo esihle kunoma ubani ofuna ukuthuthukisa umthombo wamandla we-forklift yakhe.
Ibhethri le-forklift le-lead acid
Amabhethri e-lead acid forklift ayizinhlobo zebhethri ezisetshenziswa kakhulu kuma-forklift ngenxa yokuthi abiza kancane ukungena. Kodwa-ke, ahlala isikhathi esifushane kunamabhethri e-lithium-ion futhi athatha amahora amaningana noma ngaphezulu ukushaja. Ngaphezu kwalokho, amabhethri e-lead acid asinda kakhulu kunalawo e-Li-Ion, okwenza kube nzima ukuwaphatha nokuyigcina kuma-forklift akho.
Nasi ithebula lokuqhathanisa phakathi kwebhethri le-forklift le-Lithium ion vs i-lead acid:
| Imininingwane | Ibhethri le-Lithium-Ion | Ibhethri le-Lead Acid |
| Impilo yebhethri | imijikelezo engu-3500 | imijikelezo engu-500 |
| Isikhathi sokushaja ibhethri | amahora angu-2 | Amahora angu-8-10 |
| Ukulungiswa | Akukho ukulungiswa | Phezulu |
| Isisindo | Okukhanyayo | Kunzima kakhulu |
| Izindleko | Izindleko zangaphambilini ziphakeme, izindleko eziphansi ngokuhamba kwesikhathi | Izindleko zokungena eziphansi, izindleko eziphakeme ngokuhamba kwesikhathi |
| Ukusebenza kahle | Okuphakeme | Ngaphansi |
| Umthelela Wezemvelo | Ilungele abantu abaluhlaza | Iqukethe i-sulfuric acid, izinto ezinobuthi
|
Isikhathi eside sokuphila
Amabhethri e-lead acid ayindlela evame ukukhethwa kakhulu ngenxa yokuthi angabizi, kodwa anikeza kuphela imijikelezo engu-500 yempilo yesevisi, okusho ukuthi adinga ukushintshwa njalo eminyakeni engu-2-3. Ngaphandle kwalokho, amabhethri e-lithium ion anikeza impilo yesevisi ende kakhulu yemijikelezo engaba ngu-3500 ngokunakekelwa okufanele, okusho ukuthi angahlala iminyaka efinyelela kweyi-10.
Inzuzo ecacile mayelana nokuphila kwesevisi iya kumabhethri e-lithium ion, noma ngabe ukutshalwa kwezimali kwawo kokuqala okuphezulu kungaba nzima kwezinye izabelomali. Lokho kusho ukuthi, nakuba ukutshalwa kwezimali kusengaphambili ngamaphakethe ebhethri e-lithium ion kungaba yingcindezi yezezimali ekuqaleni, ngokuhamba kwesikhathi lokhu kuholela ekusebenziseni imali encane ekushintsheni ngenxa yokuphila isikhathi eside okunikezwa yilawa mabhethri.
Ukushaja
Inqubo yokushaja amabhethri e-forklift ibalulekile futhi iyinkimbinkimbi. Amabhethri e-lead acid adinga amahora angu-8 noma ngaphezulu ukuze ashaje ngokugcwele. Lawa mabhethri kumele ashajwe egumbini lebhethri eliqokiwe, ngokuvamile ngaphandle kwendawo yokusebenza enkulu futhi kude nama-forklift ngenxa yokuphakamisa okunzima okuhilelekile ekuthuthweni kwawo.
Nakuba amabhethri e-lithium-ion angashajwa ngesikhathi esincane kakhulu - ngokuvamile ashesha njengamahora ama-2. Ukushaja ithuba, okuvumela amabhethri ukuthi ashajwe ngesikhathi esezikhungweni zokushayela. Ungashaja ibhethri ngesikhathi sokushintshwa, ukudla kwasemini, nezikhathi zekhefu.
Ngaphezu kwalokho, amabhethri e-lead acid adinga isikhathi sokuphola ngemva kokushaja, okwengeza olunye ungqimba lobunzima ekuphatheni izikhathi zawo zokushaja. Lokhu kuvame ukudinga ukuthi abasebenzi batholakale isikhathi eside, ikakhulukazi uma ukushaja kungenziwa ngokuzenzakalela.
Ngakho-ke, izinkampani kumele ziqinisekise ukuthi zinezinsiza ezanele zokuphatha ukushaja amabhethri e-forklift. Ukwenza kanjalo kuzosiza ukugcina imisebenzi yazo isebenza kahle futhi ngempumelelo.
Izindleko zebhethri le-forklift ye-lithium-ion
Uma kuqhathaniswa namabhethri e-lead acid,Amabhethri e-forklift e-Lithium-Ionanezindleko eziphezulu kusengaphambili. Kodwa-ke, kubalulekile ukukhumbula ukuthi amabhethri e-Li-Ion anikeza izinzuzo eziningi kunalawo ane-lead acid.
Okokuqala, amabhethri e-Lithium-ion asebenza kahle kakhulu uma eshaja futhi asebenzisa amandla amancane kunezinye izindlela ze-lead-acid, okuholela ezindleko zamandla eziphansi. Ngaphezu kwalokho, anganikeza ukushintshashintsha kokusebenza ngaphandle kokudinga ukushintshaniswa noma ukulayisha kabusha amabhethri, okungaba yizinqubo ezibizayo uma usebenzisa amabhethri endabuko e-lead-acid.
Ngokuphathelene nokugcinwa, amabhethri e-lithium-ion akudingeki ahlinzekwe ngendlela efanayo neyawo asebenza nge-lead-acid, okusho ukuthi kuchithwa isikhathi esincane kanye nomsebenzi omncane ekuhlanzeni nasekunakekeleni, ekugcineni kunciphisa izindleko zokugcinwa empilweni yawo yonke. Yingakho amabhizinisi amaningi ezuza lawa mabhethri ahlala isikhathi eside, athembekile, futhi asindisa izindleko ngezidingo zawo ze-forklift.
Ibhethri le-RoyPow lithium forklift, isikhathi sokuklama siyiminyaka eyi-10. Sibala ukuthi ungonga cishe u-70% ngokuguqula kusuka ku-lead-acid uye ku-lithium eminyakeni emi-5.
Ukulungiswa
Enye yezinto ezimbi kakhulu ngamabhethri e-forklift ane-lead-acid ukuthi kudingeka ukulungiswa okuphezulu. Lawa mabhethri adinga ukuniselwa njalo kanye nokulingana ukuqinisekisa ukuthi asebenza kahle kakhulu, futhi ukuchitheka kwe-asidi ngesikhathi sokulungiswa kungaba yingozi kubasebenzi kanye nemishini.
Ngaphezu kwalokho, amabhethri e-lead acid avame ukuwohloka ngokushesha kunamabhethri e-lithium-ion ngenxa yokwakheka kwawo kwamakhemikhali, okusho ukuthi adinga ukushintshwa njalo. Lokhu kungabangela izindleko eziphakeme zesikhathi eside kumabhizinisi athembele kakhulu kuma-forklift.
Kufanele wengeze amanzi acwengekile ebhethrini le-lead-acid forklift ngemuva kokuthi selishajwe ngokugcwele futhi kuphela uma izinga loketshezi lingaphansi kwesiphakamiso. Ukuvama kokufaka amanzi kuncike ekusetshenzisweni nasekushajweni kwebhethri, kodwa ngokuvamile kunconywa ukuhlola nokufaka amanzi njalo ngemijikelezo yokushaja emi-5 kuya kweyi-10.
Ngaphezu kokwengeza amanzi, kubalulekile ukuhlola ibhethri njalo ukuze kutholakale ukuthi kukhona yini izimpawu zomonakalo noma ukuguguleka. Lokhu kungafaka phakathi ukuhlola imifantu, ukuvuza, noma ukugqwala kuma-terminal ebhethri. Udinga futhi ukushintsha ibhethri ngesikhathi sokushintshwa, njengoba amabhethri e-lead acid evame ukuphuma ngokushesha, maqondana nokusebenza kwe-multi-shift, ungadinga amabhethri e-lead-acid angu-2-3 e-forklift eyodwa, okudinga isikhala esengeziwe sokugcina.
Ngokolunye uhlangothi,ibhethri le-forklift le-lithiumAkudingi ukulungiswa, asikho isidingo sokwengeza amanzi ngoba i-electrolyte iqinile, futhi asikho isidingo sokuhlola ukugqwala, ngoba amabhethri avalwe futhi avikelwe. Akudingi amabhethri engeziwe ukushintsha ngesikhathi sokusebenza kwe-single-shift noma i-multi-shift, ibhethri le-lithium eli-1 le-forklift eli-1.
Ukuphepha
Izingozi kubasebenzi lapho begcina amabhethri e-lead acid ziyinkinga enkulu okumele ixazululwe ngendlela efanele. Enye ingozi engaba khona ukuhogela amagesi ayingozi avela ekushajeni nasekukhipheni amabhethri, okungaba yingozi uma kungathathwa izinyathelo zokuphepha ezifanele.
Ngaphezu kwalokho, ukuchitheka kwe-asidi ngenxa yokungalingani kokusabela kwamakhemikhali ngesikhathi sokulungiswa kwebhethri kubeka enye ingozi kubasebenzi lapho bangase bahogele khona umusi wamakhemikhali noma baze bathinteke ngokomzimba nama-asidi abhubhisayo.
Ngaphezu kwalokho, ukushintshana ngamabhethri amasha ngesikhathi sokusebenza kungaba yingozi ngenxa yesisindo esinzima samabhethri e-lead-acid, angaba nesisindo esingamakhulu noma izinkulungwane zamakhilogremu futhi abe yingozi yokuwa noma ukushaya abasebenzi.
Uma kuqhathaniswa namabhethri e-lead-acid, amabhethri e-lithium ion aphephile kakhulu kubasebenzi njengoba engakhiphi umusi oyingozi futhi engaqukethe noma iyiphi i-sulfuric acid engachitheka. Lokhu kunciphisa kakhulu izingozi zempilo ezingaba khona ezihlobene nokuphathwa nokugcinwa kwamabhethri, okunikeza ukuthula kwengqondo kokubili kubaqashi nakubasebenzi.
Ibhethri le-lithium alidingi ukushintshaniswa ngesikhathi sokushintshwa, linohlelo lokuphatha ibhethri (i-BMS) olungavikela ibhethri ekushajeni ngokweqile, ekukhipheni ngokweqile, ekushiseni ngokweqile, njll. Amabhethri e-RoyPow lithium forklift angasetshenziswa emazingeni okushisa asukela ku--20℃ kuya ku-55℃.
Nakuba amabhethri e-lithium-ion ngokuvamile engengozi kangako kunalawo angaphambili, kusabalulekile ukuhlinzeka ngemishini yokuzivikela efanele kanye nokuqeqeshwa ukuqinisekisa imikhuba emihle yokusebenza nokuvimbela noma yiziphi izehlakalo ezingadingekile.
Ukusebenza kahle
Amabhethri e-lead acid ancipha njalo nge-voltage ngesikhathi somjikelezo wawo wokukhipha, okungathinta kakhulu ukusebenza kahle kwamandla. Akukhona lokho kuphela, kodwa namabhethri anjalo ahlala ekhipha amandla njalo noma ngabe i-forklift ayisebenzi noma ishaja.
Uma kuqhathaniswa, ubuchwepheshe bebhethri le-lithium-ion bubonakalise ukuthi buhlinzeka ngokusebenza kahle kakhulu kanye nokonga amandla uma kuqhathaniswa ne-lead acid ngezinga layo le-voltage elingaguquki kulo lonke umjikelezo wokukhipha.
Ngaphezu kwalokho, lawa mabhethri e-Li-Ion esimanje anamandla kakhulu, akwazi ukugcina amandla aphindwe kathathu kunalawo ahambisana nawo e-lead acid. Izinga lokuzikhipha kwebhethri le-lithium forklift lingaphansi kuka-3% ngenyanga. Sekukonke, kusobala ukuthi uma kukhulunywa ngokukhulisa amandla okusebenzisa kahle kanye nokukhipha ukuze kusebenze i-forklift, i-Li-Ion iyindlela okufanele ilandelwe.
Abakhiqizi abakhulu bemishini batusa ukushaja amabhethri e-lead-acid uma izinga lawo lebhethri lihlala liphakathi kuka-30% kuya ku-50%. Ngakolunye uhlangothi, amabhethri e-lithium-ion angashajwa uma isimo sawo sokushaja (i-SOC) siphakathi kuka-10% kuya ku-20%. Ukujula kokukhishwa (i-DOC) kwamabhethri e-lithium kuphakeme uma kuqhathaniswa nalawo e-lead-acid.
Ekuphetheni
Uma kukhulunywa ngezindleko zokuqala, ubuchwepheshe be-lithium-ion buvame ukubiza kakhulu kunamabhethri e-lead acid avamile. Kodwa-ke, ngokuhamba kwesikhathi, amabhethri e-lithium-ion angakongela imali ngenxa yokusebenza kahle kwawo okuphezulu kanye nokukhishwa kwamandla.
Amabhethri e-lithium-ion anikeza izinzuzo eziningi ngaphezu kwamabhethri e-lead acid uma kukhulunywa ngokusetshenziswa kwe-forklift. Adinga ukulungiswa okuncane futhi awakhiphi umusi onobuthi noma aqukethe ama-asidi ayingozi, okwenza aphephe kakhulu kubasebenzi.
Amabhethri e-lithium-ion nawo anikeza umkhiqizo osebenzisa amandla amaningi ngamandla aqhubekayo kulo lonke umjikelezo wokukhipha. Ayakwazi ukugcina amandla aphindwe kathathu kunamabhethri e-lead acid. Ngazo zonke lezi zinzuzo, akumangalisi ukuthi kungani amabhethri e-lithium-ion eba yintandokazi embonini yokuphatha izinto.
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