{"id":5814,"date":"2026-04-12T14:16:58","date_gmt":"2026-04-12T06:16:58","guid":{"rendered":"https:\/\/liftronmh.com\/?p=5814"},"modified":"2026-04-11T14:24:53","modified_gmt":"2026-04-11T06:24:53","slug":"trong-ac-quy-xe-nang-co-bao-nhieu-axit-sunfuric","status":"publish","type":"post","link":"https:\/\/liftronmh.com\/vi\/how-much-sulfuric-acid-is-in-a-forklift-battery\/","title":{"rendered":"Trong \u1eafc-quy xe n\u00e2ng c\u00f3 bao nhi\u00eau axit sunfuric?"},"content":{"rendered":"

M\u1ed9t \u1eafc-quy ch\u00ec-axit ti\u00eau chu\u1ea9n d\u00f9ng cho xe n\u00e2ng h\u00e0ng c\u00f4ng nghi\u1ec7p ch\u1ee9a kho\u1ea3ng 30\u201350% axit sunfuric theo tr\u1ecdng l\u01b0\u1ee3ng (th\u01b0\u1eddng l\u00e0 kho\u1ea3ng 37%) trong dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n, ph\u1ea7n c\u00f2n l\u1ea1i l\u00e0 n\u01b0\u1edbc. M\u1ed9t \u1eafc-quy ti\u00eau chu\u1ea9n c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng 1.000 lb c\u00f3 th\u1ec3 ch\u1ee9a t\u1eeb 150 \u0111\u1ebfn 300 lb axit sunfuric, t\u00f9y thu\u1ed9c v\u00e0o m\u1eabu m\u00e3, k\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ea1ng th\u00e1i s\u1ea1c.<\/p>\n\n\n\n

\"L\u01b0\u1ee3ng<\/figure>\n\n\n\n

Hi\u1ec3u v\u1ec1 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n trong \u1eafc-quy xe n\u00e2ng<\/h2>\n\n\n\n

\u1eaec quy xe n\u00e2ng<\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i \u1eafc-quy ch\u00ec-axit ng\u1eadp n\u01b0\u1edbc, s\u1eed d\u1ee5ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n l\u1ecfng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb axit sunfuric pha tr\u1ed9n v\u1edbi n\u01b0\u1edbc tinh khi\u1ebft. H\u1ed7n h\u1ee3p n\u00e0y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u00fap t\u00edch tr\u1eef v\u00e0 gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n. T\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c c\u1ee7a axit sunfuric \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t, dung l\u01b0\u1ee3ng v\u00e0 tu\u1ed5i th\u1ecd t\u1ed1i \u01b0u. L\u01b0\u1ee3ng axit qu\u00e1 \u00edt s\u1ebd l\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t \u0111\u1ea7u ra, trong khi l\u01b0\u1ee3ng axit qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh \u0103n m\u00f2n v\u00e0 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a \u1eafc-quy. H\u1ea7u h\u1ebft c\u00e1c \u1eafc quy xe n\u00e2ng c\u00f4ng nghi\u1ec7p duy tr\u00ec n\u1ed3ng \u0111\u1ed9 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n kho\u1ea3ng 37,1% axit sunfuric theo tr\u1ecdng l\u01b0\u1ee3ng khi \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y, \u0111\u00e2y l\u00e0 ti\u00eau chu\u1ea9n ng\u00e0nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t c\u00e2n b\u1eb1ng.<\/p>\n\n\n\n

Th\u00e0nh ph\u1ea7n ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i<\/h2>\n\n\n\n

Dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n trong m\u1ed9t \u1eafc-quy ch\u00ec-axit th\u00f4ng th\u01b0\u1eddng d\u00f9ng cho xe n\u00e2ng h\u00e0ng bao g\u1ed3m kho\u1ea3ng 65% n\u01b0\u1edbc tinh khi\u1ebft v\u00e0 35% axit sunfuric theo tr\u1ecdng l\u01b0\u1ee3ng khi \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y. Trong qu\u00e1 tr\u00ecnh x\u1ea3 \u0111i\u1ec7n, axit sunfuric ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c t\u1ea5m ch\u00ec v\u00e0 chuy\u1ec3n h\u00f3a th\u00e0nh sunfat ch\u00ec v\u00e0 n\u01b0\u1edbc, khi\u1ebfn dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n tr\u1edf n\u00ean lo\u00e3ng h\u01a1n. Khi \u1eafc quy \u0111\u01b0\u1ee3c s\u1ea1c l\u1ea1i, ph\u1ea3n \u1ee9ng ng\u01b0\u1ee3c l\u1ea1i x\u1ea3y ra, kh\u00f4i ph\u1ee5c n\u1ed3ng \u0111\u1ed9 axit sunfuric. Qu\u00e1 tr\u00ecnh \u0111\u1ed9ng n\u00e0y l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3, bao g\u1ed3m ki\u1ec3m tra t\u1ef7 tr\u1ecdng v\u00e0 b\u1ed5 sung n\u01b0\u1edbc c\u1ea5t, l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi \u1eafc quy ch\u00ec-axit. \u1eaec quy lithium-ion cho xe n\u00e2ng<\/a>, Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng ch\u1ee9a axit sunfuric l\u1ecfng, nh\u1edd \u0111\u00f3 lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c nhi\u1ec1u v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn b\u1ea3o tr\u00ec.<\/p>\n\n\n\n

M\u1ee9c \u0111\u1ed9 t\u1eadp trung<\/h2>\n\n\n\n

N\u1ed3ng \u0111\u1ed9 axit sunfuric trong \u1eafc-quy xe n\u00e2ng th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 30% \u0111\u1ebfn 50% theo tr\u1ecdng l\u01b0\u1ee3ng, trong \u0111\u00f3 37% l\u00e0 m\u1ee9c m\u1ee5c ti\u00eau ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u. Khi \u1eafc-quy \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y, t\u1ef7 tr\u1ecdng c\u1ee7a dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 1,265 \u0111\u1ebfn 1,280, t\u01b0\u01a1ng \u1ee9ng v\u1edbi n\u1ed3ng \u0111\u1ed9 axit kho\u1ea3ng 37%. Khi \u1eafc quy x\u1ea3 \u0111i\u1ec7n, n\u1ed3ng \u0111\u1ed9 axit gi\u1ea3m v\u00e0 t\u1ef7 tr\u1ecdng gi\u1ea3m xu\u1ed1ng g\u1ea7n 1,100. Theo d\u00f5i t\u1ef7 tr\u1ecdng b\u1eb1ng th\u1ee7y k\u1ebf l\u00e0 c\u00e1ch ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c s\u1ea1c v\u00e0 t\u00ecnh tr\u1ea1ng chung c\u1ee7a \u1eafc quy. Duy tr\u00ec n\u1ed3ng \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng v\u00ec s\u1ef1 sai l\u1ec7ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn qu\u00e1 tr\u00ecnh sunfat h\u00f3a, gi\u1ea3m dung l\u01b0\u1ee3ng ho\u1eb7c gia t\u0103ng s\u1ef1 \u0103n m\u00f2n t\u1ea5m c\u1ef1c.<\/p>\n\n\n\n

T\u00ednh to\u00e1n tr\u1ecdng l\u01b0\u1ee3ng<\/h2>\n\n\n\n

Vi\u1ec7c t\u00ednh to\u00e1n l\u01b0\u1ee3ng axit sunfuric th\u1ef1c t\u1ebf trong \u1eafc-quy xe n\u00e2ng r\u1ea5t \u0111\u01a1n gi\u1ea3n m\u1ed9t khi b\u1ea1n \u0111\u00e3 bi\u1ebft t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng \u1eafc-quy v\u00e0 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. M\u1ed9t \u1eafc-quy c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n n\u1eb7ng 1.000 lb ch\u1ee9a t\u1eeb 150 \u0111\u1ebfn 300 lb axit sunfuric tinh khi\u1ebft, t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc, \u0111i\u1ec7n \u00e1p v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a n\u00f3. C\u00e1c b\u1ed9 pin 48 volt ho\u1eb7c dung l\u01b0\u1ee3ng cao h\u01a1n t\u1ef1 nhi\u00ean ch\u1ee9a nhi\u1ec1u axit h\u01a1n v\u00ec ch\u00fang ch\u1ee9a nhi\u1ec1u t\u1ebf b\u00e0o v\u00e0 th\u1ec3 t\u00edch ch\u1ea5t \u0111i\u1ec7n ph\u00e2n h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t \u1eafc quy xe n\u00e2ng 48 volt th\u00f4ng th\u01b0\u1eddng n\u1eb7ng 2.500 lb c\u00f3 th\u1ec3 ch\u1ee9a kho\u1ea3ng 400\u2013600 lb axit sunfuric. Lu\u00f4n tham kh\u1ea3o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c b\u1ea3ng d\u1eef li\u1ec7u \u0111\u1ec3 bi\u1ebft con s\u1ed1 ch\u00ednh x\u00e1c, v\u00ec tr\u1ecdng l\u01b0\u1ee3ng thay \u0111\u1ed5i t\u00f9y theo m\u1eabu m\u00e3 v\u00e0 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a \u1eafc quy.<\/p>\n\n\n\n

Y\u00eau c\u1ea7u b\u00e1o c\u00e1o c\u1ea5p II<\/h2>\n\n\n\n

Do axit sunfuric \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 ch\u1ea5t nguy hi\u1ec3m, c\u00e1c c\u01a1 s\u1edf l\u01b0u tr\u1eef ho\u1eb7c x\u1eed l\u00fd \u1eafc-quy xe n\u00e2ng ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh b\u00e1o c\u00e1o Tier II c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng Hoa K\u1ef3 (EPA) theo \u0110\u1ea1o lu\u1eadt L\u1eadp k\u1ebf ho\u1ea1ch Kh\u1ea9n c\u1ea5p v\u00e0 Quy\u1ec1n \u0111\u01b0\u1ee3c Bi\u1ebft c\u1ee7a C\u1ed9ng \u0111\u1ed3ng (EPCRA). N\u1ebfu t\u1ed5ng l\u01b0\u1ee3ng axit sunfuric t\u1ea1i c\u01a1 s\u1edf v\u01b0\u1ee3t qu\u00e1 500 pound, c\u01a1 s\u1edf \u0111\u00f3 ph\u1ea3i n\u1ed9p b\u00e1o c\u00e1o Tier II h\u00e0ng n\u0103m, trong \u0111\u00f3 n\u00eau chi ti\u1ebft v\u1ecb tr\u00ed, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 c\u00e1c nguy c\u01a1 c\u1ee7a h\u00f3a ch\u1ea5t n\u00e0y. Y\u00eau c\u1ea7u n\u00e0y \u0111\u1ea3m b\u1ea3o l\u1ef1c l\u01b0\u1ee3ng \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p c\u00f3 th\u00f4ng tin ch\u00ednh x\u00e1c trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1 tr\u00e0n ch\u1ea5t l\u1ecfng ho\u1eb7c h\u1ecfa ho\u1ea1n. Nhi\u1ec1u kho h\u00e0ng v\u00e0 trung t\u00e2m ph\u00e2n ph\u1ed1i v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng n\u00e0y do s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u1eafc quy xe n\u00e2ng \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u1eb7c l\u01b0u tr\u1eef.<\/p>\n\n\n\n

T\u1ea1i sao \u1eafc-quy xe n\u00e2ng c\u1ee7a t\u00f4i l\u1ea1i c\u00f3 m\u00f9i l\u01b0u hu\u1ef3nh?<\/h2>\n\n\n\n

M\u00f9i gi\u1ed1ng m\u00f9i l\u01b0u hu\u1ef3nh ph\u00e1t ra t\u1eeb \u1eafc-quy xe n\u00e2ng th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c s\u1ea1c qu\u00e1 m\u1ee9c, s\u1ea1c kh\u00f4ng \u0111\u1ee7 ho\u1eb7c m\u1ed9t ho\u1eb7c nhi\u1ec1u t\u1ebf b\u00e0o \u1eafc-quy b\u1ecb h\u1ecfng. Trong qu\u00e1 tr\u00ecnh s\u1ea1c b\u00ecnh th\u01b0\u1eddng, c\u00f3 th\u1ec3 sinh ra m\u1ed9t l\u01b0\u1ee3ng kh\u00ed hydro sunfua, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u1eafc-quy b\u1ecb s\u1ea1c qu\u00e1 m\u1ee9c ho\u1eb7c m\u1ee9c \u0111i\u1ec7n gi\u1ea3i th\u1ea5p. M\u00f9i tr\u1ee9ng th\u1ed1i n\u1ed3ng n\u1eb7c th\u01b0\u1eddng b\u00e1o hi\u1ec7u r\u1eb1ng m\u1ed9t ho\u1eb7c nhi\u1ec1u t\u1ebf b\u00e0o \u0111ang b\u1ecb sunfat h\u00f3a n\u1eb7ng ho\u1eb7c b\u1ed9 s\u1ea1c \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u1edf \u0111i\u1ec7n \u00e1p kh\u00f4ng ch\u00ednh x\u00e1c. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, m\u00f9i n\u00e0y c\u00f3 th\u1ec3 cho th\u1ea5y h\u01b0 h\u1ecfng b\u00ean trong ho\u1eb7c t\u1ebf b\u00e0o b\u1ecb ch\u1eadp m\u1ea1ch. N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y m\u00f9i l\u01b0u hu\u1ef3nh dai d\u1eb3ng, h\u00e3y ng\u1eebng s\u1eed d\u1ee5ng \u1eafc quy ngay l\u1eadp t\u1ee9c, ki\u1ec3m tra m\u1ee9c \u0111i\u1ec7n gi\u1ea3i v\u00e0 nh\u1edd k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 tr\u00ecnh \u0111\u1ed9 ki\u1ec3m tra b\u1ed9 \u1eafc quy. Ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng \u1eafc quy c\u00f3 m\u00f9i l\u01b0u hu\u1ef3nh n\u1ed3ng n\u1eb7c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng v\u0129nh vi\u1ec5n ho\u1eb7c nguy c\u01a1 an to\u00e0n.<\/p>\n\n\n\n

C\u00e1c l\u01b0u \u00fd v\u1ec1 an to\u00e0n v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng<\/h2>\n\n\n\n

Axit sunfuric c\u00f3 t\u00ednh \u0103n m\u00f2n cao v\u00e0 c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng n\u1eb7ng khi ti\u1ebfp x\u00fac v\u1edbi da ho\u1eb7c m\u1eaft. Lu\u00f4n m\u1eb7c trang b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) ph\u00f9 h\u1ee3p \u2014 g\u0103ng tay ch\u1ed1ng axit, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 \u2014 khi x\u1eed l\u00fd \u1eafc-quy xe n\u00e2ng. L\u00e0m vi\u1ec7c t\u1ea1i khu v\u1ef1c th\u00f4ng tho\u00e1ng v\u00e0 chu\u1ea9n b\u1ecb s\u1eb5n dung d\u1ecbch trung h\u00f2a (baking soda v\u00e0 n\u01b0\u1edbc) g\u1ea7n \u0111\u00f3 \u0111\u1ec3 ph\u00f2ng tr\u01b0\u1eddng h\u1ee3p b\u1ecb \u0111\u1ed5 tr\u00e0n. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u1ed5 n\u01b0\u1edbc v\u00e0o axit; n\u1ebfu c\u1ea7n pha tr\u1ed9n, lu\u00f4n \u0111\u1ed5 axit v\u00e0o n\u01b0\u1edbc. \u0110\u00e0o t\u1ea1o \u0111\u00fang c\u00e1ch v\u00e0 c\u00e1c quy tr\u00ecnh \u1ee9ng ph\u00f3 v\u1edbi s\u1ef1 c\u1ed1 tr\u00e0n l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 c\u01a1 s\u1edf n\u00e0o b\u1ea3o d\u01b0\u1ee1ng ho\u1eb7c l\u01b0u tr\u1eef \u1eafc quy xe n\u00e2ng.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n\n\n

M\u1ed9t \u1eafc-quy ch\u00ec-axit ti\u00eau chu\u1ea9n d\u00f9ng cho xe n\u00e2ng c\u00f4ng nghi\u1ec7p ch\u1ee9a kho\u1ea3ng 30\u201350% axit sunfuric theo tr\u1ecdng l\u01b0\u1ee3ng, th\u01b0\u1eddng l\u00e0 kho\u1ea3ng 37%, ph\u1ea7n c\u00f2n l\u1ea1i l\u00e0 n\u01b0\u1edbc. M\u1ed9t \u1eafc quy ti\u00eau chu\u1ea9n 1.000 lb ch\u1ee9a 150\u2013300 lb axit sunfuric, trong khi c\u00e1c b\u1ed9 \u1eafc quy l\u1edbn h\u01a1n c\u00f3 th\u1ec3 ch\u1ee9a v\u00e0i tr\u0103m pound. Hi\u1ec3u r\u00f5 th\u00e0nh ph\u1ea7n \u0111i\u1ec7n gi\u1ea3i, n\u1ed3ng \u0111\u1ed9, t\u00ednh to\u00e1n tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u b\u00e1o c\u00e1o theo quy \u0111\u1ecbnh s\u1ebd gi\u00fap c\u00e1c c\u01a1 s\u1edf qu\u1ea3n l\u00fd nh\u1eefng \u1eafc quy n\u00e0y m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. M\u00f9i l\u01b0u hu\u1ef3nh \u0111\u1eb7c tr\u01b0ng th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 t\u00ecnh tr\u1ea1ng s\u1ea1c qu\u00e1 m\u1ee9c ho\u1eb7c h\u01b0 h\u1ecfng t\u1ebf b\u00e0o, \u0111i\u1ec1u n\u00e0y kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c b\u1ecf qua. \u0110\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u1eb1m lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n c\u00e1c nguy c\u01a1 v\u00e0 c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec li\u00ean quan \u0111\u1ebfn axit sunfuric, hi\u1ec7n \u0111\u1ea1i pin lithium-ion cho xe n\u00e2ng<\/a> mang \u0111\u1ebfn m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf s\u1ea1ch h\u01a1n, an to\u00e0n h\u01a1n v\u00e0 b\u1ec1n l\u00e2u h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"

M\u1ed9t \u1eafc-quy ch\u00ec-axit ti\u00eau chu\u1ea9n d\u00f9ng cho xe n\u00e2ng h\u00e0ng c\u00f4ng nghi\u1ec7p ch\u1ee9a kho\u1ea3ng 30\u201350% axit sunfuric theo tr\u1ecdng l\u01b0\u1ee3ng (th\u01b0\u1eddng l\u00e0 kho\u1ea3ng 37%) trong dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n, ph\u1ea7n c\u00f2n l\u1ea1i l\u00e0 n\u01b0\u1edbc. <\/p>","protected":false},"author":6,"featured_media":5815,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[29],"tags":[],"class_list":["post-5814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/posts\/5814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/comments?post=5814"}],"version-history":[{"count":1,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/posts\/5814\/revisions"}],"predecessor-version":[{"id":5816,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/posts\/5814\/revisions\/5816"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/media\/5815"}],"wp:attachment":[{"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/media?parent=5814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/categories?post=5814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/liftronmh.com\/vi\/wp-json\/wp\/v2\/tags?post=5814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}