{"id":50644,"date":"2023-04-21T14:38:40","date_gmt":"2023-04-21T19:38:40","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-piezo-igniter-work\/"},"modified":"2025-01-21T07:12:35","modified_gmt":"2025-01-21T12:12:35","slug":"how-does-piezo-igniter-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-does-piezo-igniter-work\/","title":{"rendered":"Gi\u1ea3i m\u00e3 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 \u0111\u00e1nh l\u1eeda \u00e1p \u0111i\u1ec7n"},"content":{"rendered":"

\u0110\u00e1nh l\u1eeda b\u1eb1ng piezo l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u thi\u1ebft b\u1ecb, t\u1eeb b\u1ebfp gas \u0111\u1ebfn b\u1eadt l\u1eeda. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y d\u1ef1a tr\u00ean m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd th\u00fa v\u1ecb g\u1ecdi l\u00e0 hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n. N\u00f3 cho ph\u00e9p t\u1ea1o ra tia l\u1eeda \u0111i\u1ec7n m\u1ea1nh m\u1ebd m\u00e0 kh\u00f4ng c\u1ea7n pin hay ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ec7n l\u1ee3i. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 \u0111\u00e1nh l\u1eeda piezo, t\u1eeb nguy\u00ean l\u00fd c\u01a1 b\u1ea3n \u0111\u1ebfn \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n

Hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n – n\u1ec1n t\u1ea3ng c\u1ee7a \u0111\u00e1nh l\u1eeda piezo<\/h3>\n

Hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u, nh\u01b0 th\u1ea1ch anh hay g\u1ed1m \u00e1p \u0111i\u1ec7n, t\u1ea1o ra \u0111i\u1ec7n \u00e1p khi ch\u1ecbu \u00e1p l\u1ef1c c\u01a1 h\u1ecdc. Ng\u01b0\u1ee3c l\u1ea1i, khi \u00e1p m\u1ed9t \u0111i\u1ec7n \u00e1p v\u00e0o v\u1eadt li\u1ec7u n\u00e0y, n\u00f3 s\u1ebd thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng. Trong b\u1ed9 \u0111\u00e1nh l\u1eeda piezo, l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean tinh th\u1ec3 \u00e1p \u0111i\u1ec7n t\u1ea1o ra m\u1ed9t \u0111i\u1ec7n \u00e1p cao.<\/p>\n

C\u1ea5u t\u1ea1o c\u1ee7a b\u1ed9 \u0111\u00e1nh l\u1eeda piezo<\/h3>\n

M\u1ed9t b\u1ed9 \u0111\u00e1nh l\u1eeda piezo \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m m\u1ed9t b\u00faa nh\u1ecf, m\u1ed9t l\u00f2 xo, m\u1ed9t tinh th\u1ec3 \u00e1p \u0111i\u1ec7n v\u00e0 c\u00e1c \u0111i\u1ec7n c\u1ef1c. Khi ta nh\u1ea5n n\u00fat, b\u00faa \u0111\u01b0\u1ee3c l\u00f2 xo \u0111\u1ea9y m\u1ea1nh v\u00e0o tinh th\u1ec3 \u00e1p \u0111i\u1ec7n. L\u1ef1c t\u00e1c \u0111\u1ed9ng n\u00e0y t\u1ea1o ra m\u1ed9t \u0111i\u1ec7n \u00e1p r\u1ea5t cao gi\u1eefa hai \u0111i\u1ec7n c\u1ef1c.<\/p>\n

Qu\u00e1 tr\u00ecnh t\u1ea1o tia l\u1eeda \u0111i\u1ec7n<\/h3>\n

\u0110i\u1ec7n \u00e1p cao \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb tinh th\u1ec3 \u00e1p \u0111i\u1ec7n \u0111\u1ee7 \u0111\u1ec3 ion h\u00f3a kh\u00f4ng kh\u00ed gi\u1eefa hai \u0111i\u1ec7n c\u1ef1c, t\u1ea1o ra m\u1ed9t tia l\u1eeda \u0111i\u1ec7n. Tia l\u1eeda \u0111i\u1ec7n n\u00e0y c\u00f3 nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao, \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ed1t ch\u00e1y kh\u00ed gas ho\u1eb7c c\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y kh\u00e1c.<\/p>\n

\u01afu \u0111i\u1ec3m c\u1ee7a \u0111\u00e1nh l\u1eeda piezo<\/h3>\n\n\n\n\n\n\n\n\n\n
\u01afu \u0111i\u1ec3m<\/th>\nGi\u1ea3i th\u00edch<\/th>\n<\/tr>\n<\/thead>\n
Kh\u00f4ng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n ngo\u00e0i<\/td>\nT\u1ef1 t\u1ea1o ra \u0111i\u1ec7n \u00e1p t\u1eeb l\u1ef1c c\u01a1 h\u1ecdc.<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n cao<\/td>\n\u00cdt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng, gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng.<\/td>\n<\/tr>\n
Chi ph\u00ed th\u1ea5p<\/td>\nV\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o r\u1ebb v\u00e0 d\u1ec5 s\u1ea3n xu\u1ea5t.<\/td>\n<\/tr>\n
\u0110\u00e1ng tin c\u1eady<\/td>\nHo\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/td>\n<\/tr>\n
An to\u00e0n<\/td>\nKh\u00f4ng s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u d\u1ec5 ch\u00e1y b\u00ean trong b\u1ed9 \u0111\u00e1nh l\u1eeda.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u1ee8ng d\u1ee5ng c\u1ee7a \u0111\u00e1nh l\u1eeda piezo<\/h3>\n

\u0110\u00e1nh l\u1eeda piezo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, bao g\u1ed3m:<\/p>\n

    \n
  • B\u1ebfp gas<\/li>\n
  • B\u1eadt l\u1eeda<\/li>\n
  • L\u00f2 n\u01b0\u1edbng<\/li>\n
  • B\u00ecnh \u0111un n\u01b0\u1edbc n\u00f3ng<\/li>\n
  • M\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u00e8n kh\u00f2<\/li>\n<\/ul>\n

    So s\u00e1nh v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u1eeda kh\u00e1c<\/h3>\n\n\n\n\n\n\n\n
    Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n\u01afu \u0111i\u1ec3m<\/th>\nNh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n
    Piezo<\/td>\nB\u1ec1n, kh\u00f4ng c\u1ea7n pin<\/td>\nC\u1ea7n l\u1ef1c t\u00e1c \u0111\u1ed9ng<\/td>\n<\/tr>\n
    \u0110i\u1ec7n tr\u1edf<\/td>\n\u0110\u01a1n gi\u1ea3n, r\u1ebb<\/td>\nT\u1ed1n \u0111i\u1ec7n, d\u1ec5 ch\u00e1y<\/td>\n<\/tr>\n
    \u0110i\u1ec7n t\u1eed<\/td>\nCh\u00ednh x\u00e1c, d\u1ec5 \u0111i\u1ec1u khi\u1ec3n<\/td>\nPh\u1ee9c t\u1ea1p, c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    T\u00f3m l\u1ea1i, b\u1ed9 \u0111\u00e1nh l\u1eeda piezo ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n, bi\u1ebfn \u0111\u1ed5i l\u1ef1c c\u01a1 h\u1ecdc th\u00e0nh \u0111i\u1ec7n \u00e1p cao \u0111\u1ec3 t\u1ea1o ra tia l\u1eeda \u0111i\u1ec7n. V\u1edbi \u01b0u \u0111i\u1ec3m v\u1ec1 \u0111\u1ed9 b\u1ec1n, t\u00ednh kinh t\u1ebf v\u00e0 s\u1ef1 ti\u1ec7n l\u1ee3i, \u0111\u00e1nh l\u1eeda piezo \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi s\u1ef1 \u0111\u00e1nh l\u1eeda an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u h\u1ee9a h\u1eb9n s\u1ebd ti\u1ebfp t\u1ee5c n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9 \u0111\u00e1nh l\u1eeda piezo trong t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u0110\u00e1nh l\u1eeda b\u1eb1ng piezo l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u thi\u1ebft b\u1ecb, t\u1eeb b\u1ebfp gas \u0111\u1ebfn b\u1eadt l\u1eeda. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y d\u1ef1a tr\u00ean m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd th\u00fa v\u1ecb g\u1ecdi l\u00e0 hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n. N\u00f3 cho ph\u00e9p t\u1ea1o ra tia l\u1eeda \u0111i\u1ec7n m\u1ea1nh m\u1ebd m\u00e0<\/p>\n","protected":false},"author":1,"featured_media":26482,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-50644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/50644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=50644"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/50644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26482"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=50644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=50644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=50644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}