日(ri)期(qi)：
2021-03-25
瀏(liu)覽(lan)次(ci)數(shuo):
① 鉛(qian)蓄(xu)電(dian)池(chi)放(fang)電(dian)時(shi),電(dian)解(xie)液(ye)中(zhong)的(di)硫(liu)酸(suan)不(bu)斷(duan)減(jian)少(shao),水(shui)逐(zhu)漸(jian)增(zeng)多(duo),溶(rong)液(ye)密(mi)度(duo)下(xia)降(xiang)。
② 鉛(qian)酸(suan)蓄(xu)電(dian)池(chi)充(chong)電(dian)時(shi),電(dian)解(xie)液(ye)中(zhong)的(di)硫(liu)酸(suan)不(bu)斷(duan)增(zeng)多(duo),水(shui)逐(zhu)漸(jian)減(jian)少(shao),溶(rong)液(ye)密(mi)度(duo)上(shang)升(sheng)。
③ 實(shi)際(ji)工(gong)作(zuo)中(zhong),可(ke)以(yi)根(gen)據(ju)電(dian)解(xie)液(ye)密(mi)度(duo)的(di)變(bian)化(hua)來(lai)判(pan)斷(duan)鉛(qian)酸(suan)蓄(xu)電(dian)池(chi)的(di)充(chong)電(dian)程(cheng)度(duo)。
