Kungani ama-voltage amabhethri emoto ngokuvamile 12.7V-12.8V?
Amabhethri ezimoto namabhethri ajwayelekile:Abahlukanisi be-PE ngokuvamile asetshenziswa, futhi kudingeka ukwakheka kwezikhukhula. I-acid yokuhlushwa esetshenzisiwe yi-1.28, futhi i-voltage yebhethri elisha liphakathi kwe-12.6-12.8V. Ibhethri Yesitoreji Energy, ibhethri lemoto kagesi, ibhethri lesithuthuthu + Isizukulwane sesithathu + Isizukulwane sesine) , Ngokujwayelekile, ukugcotshwa kwe-acid kwe-1.32 kuyasetshenziswa, futhi i-voltage entsha yebhethri iphakathi kuka-12.9-13.1v. I-Voltage = (i-acid Corction + 0.85) * 6
Yini i-CCA?
I-CCA:
Inani elibizwa nge-CCA le-CCA elibandayo elibandayo (i-Cold Cranking Ampere) libhekisela ku: ngaphansi kwesimo sokushisa esiphansi (esivame ukucaciswa ngo-0 ° F noma-2,8 drop dwops ku-Limit feed Voltage for 30 imizuzwana. Inani lamanje elikhishwe. Isibonelo: Kunecala lebhethri le-12 volt elimakwe ngenani le-CCA le-600, okusho ukuthi ku-0 ° F, ngaphambi kokwenza amavoloji ku-7.2 ama-ampts (ampere) amasekhondi angama-30.
Ukutholwa kwangempela:
I-CCA Ukutholwa kwenziwa ngokubeka ibhethri elijwayelekile endaweni-degrees amahora angama-24, bese ukhipha ibhethri ngaso leso sikhathi nge-yamanje. Ngezindlela ezingenhla zokutholwa, i-CCA eseduzeInani ekugcineni lithathiwe. Ngenxa yokusetshenziswa kwemoto endaweni yokushisa ephansi kuzoba kukhulu kakhulu kunezithuthuthu, ngakho-ke i-CCA iyinkomba ebalulekile yokulinganisaamabhethri ezimoto. Kunamathebula amaningi wokuhlola ama-CCA avela emnyangweni wezentengiso. Ububi be-Prial Testers ukuthi bonke basebenzisa ama-algorithms ajwayelekile (izinhlelo) ukukala ukufundwa kwe-CCA kusuka ekufundeni kwebhethri langaphakathi lokumelana kwebhethri. Amanani anikezwe yilawa mamitha awakwazi ukuqhathaniswa namagugu anqunywe kusetshenziswa imishini yokuhlola elenziwa elebhu lapho ibhethri elijwayelekile likhishwa emzimbeni ngo -18 ° C ngaphansi komthwalo ophakeme ngokweqiniso. Ngenxa umehluko emklamweni webhethri, kuzoba nomehluko othile phakathi kokuhlolwa kwangempela kwe-CCA kanye nenani lemitha yokuhlola i-CCA, futhi inani lemitha lingasetshenziswa kuphela njengesethenjwa. Amathuluzi ebangeni lemakethe kusuka ku-50 yuan kuya ku-yuan ayi-10,000, futhi imininingwane elinganisiwe nayo ihlukile, ngakho-ke inani lezincwadi lezinkomba phakathi kwamathuluzi ahlukene lilinganiselwe.
Izici ezithinta i-CCA zifaka:
Inani lamapuleti: Lapho inani lamapuleti, likhudlwana i-CCA, ytz5s lithengiswe nguYuasaICambodia ingugqinsi lwe-4 + 5- yokwehlukanisa: incipha umhlukanisi, incithakale i-CCA, kepha okukhulu kakhulu kwesakhiwo segridi yesekethe esifushane: Igridi yemisebe inegridi engcono kakhulu kunegridi enkulu, esiza ekudluliseleni okukhulu. I-Sulfuric Acid Solubilicility: Uma kukhulu kakhulu i-acid, kukhulisa kakhulu, kukhulisa amandla okuqala, kepha okukhulayo kwepuleti kuqala kuthinta inqubo ye-welding nempilo yonke yezwe: -Ukushiswa kwe-welding kuncane kunalokho kwebhuloho-ewele i-welding, futhi i-CCA inkulu.
Isikhathi sePosi: Meyi-20-2022