C\u1ea5u t\u1ea1o c\u1ee7a \u0110inh H\u00e0n (\u0110inh ch\u1ed1ng c\u1eaft):<\/strong><\/em><\/p>\n\u2013 \u0110inh h\u00e0n hay c\u00f2n g\u1ecdi l\u00e0 \u0110inh ch\u1ed1ng c\u1eaft \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1edfi 3 b\u1ed9 ph\u1eadn ch\u00ednh: m\u0169 \u0111inh, th\u00e2n \u0111inh v\u00e0 h\u1ea1t h\u00e0n. H\u1ea1t h\u00e0n hay c\u00f2n g\u1ecdi l\u00e0 h\u1ea1t h\u1ed3 quang hay h\u1ea1t m\u1ed3i l\u00e0 m\u1ed9t h\u1ea1t nh\u1ecf \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t li\u1ec7u \u0111\u1eb7c bi\u1ec7t kh\u00e1c v\u1edbi ch\u1ea5t li\u1ec7u c\u1ea5u t\u1ea1o n\u00ean th\u00e2n \u0111inh, v\u1edbi m\u1ee5c \u0111\u00edch l\u00e0 d\u1ec5 d\u00e0ng tan ch\u1ea3y khi b\u1eaft \u0111\u1ea7u k\u00edch h\u00e0n. Nh\u1edd c\u00f3 c\u1ea5u t\u1ea1o \u0111\u1eb7c bi\u1ec7t n\u00e0y m\u00e0 vi\u1ec7c thi c\u00f4ng \u0110inh h\u00e0n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
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\u2013 Ngo\u00e0i ra \u0110inh h\u00e0n c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t V\u00f2ng g\u1ed1m ch\u1ee5p b\u00ean ngo\u00e0i v\u1edbi m\u1ee5c \u0111\u00edch ng\u0103n h\u1ed3 quang ph\u00e1t t\u00e1n r\u1ed9ng v\u00e0 b\u1eafn ng\u01b0\u1ee3c l\u00ean. Nh\u1edd chi ti\u1ebft n\u00e0y m\u00e0 th\u1ee3 h\u00e0n kh\u00f4ng b\u1ecb ch\u00f3i m\u1eaft, kh\u00f4ng b\u1ecb h\u1ed3 quang b\u1eafn ra g\u00e2y b\u1ecfng, v\u1ebft h\u00e0n r\u1ea5t \u0111\u1ea7y v\u00e0 \u0111\u1eb9p m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng b\u1ea5t k\u00ec m\u1ed9t que h\u00e0n hay ph\u1ee5 gia h\u00e0n n\u00e0o kh\u00e1c.<\/p>\n
T\u00e1c d\u1ee5ng c\u1ee7a \u0110inh ch\u1ed1ng c\u1eaft (\u0110inh h\u00e0n):<\/em><\/strong><\/p>\n\u0110inh H\u00e0n (\u0110inh ch\u1ed1ng c\u1eaft) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ec7 s\u00e0n li\u00ean h\u1ee3p Th\u00e9p \u2013 B\u00ea t\u00f4ng nh\u01b0:<\/p>\n
\u2013 S\u00e0n Decking (S\u00e0n Deck) trong k\u1ebft c\u1ea5u s\u00e0n nh\u00e0 khung th\u00e9p.<\/p>\n
\u2013 D\u00f9ng trong thi c\u00f4ng c\u1ea7u v\u01b0\u1ee3t, c\u1ea7u k\u1ebft c\u1ea5u th\u00e9p,\u2026<\/p>\n
Trong h\u1ec7 S\u00e0n Deck: \u0110inh h\u00e0n c\u00f3 t\u00e1c d\u1ee5ng li\u00ean k\u1ebft t\u1ea5m S\u00e0n Deck v\u1edbi d\u1ea7m th\u00e9p v\u00e0 ch\u1ed1ng tr\u01b0\u1ee3t d\u1ecdc cho kh\u1ed1i b\u00ea t\u00f4ng s\u00e0n. Nh\u1edd v\u1eady m\u00e0 h\u1ec7 khung th\u00e9p nh\u00e0 x\u01b0\u1edfng \u2013 t\u1ea5m S\u00e0n Deck \u2013 B\u00ea t\u00f4ng \u0111\u01b0\u1ee3c g\u1eafn k\u1ebft v\u1edbi nhau th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng nh\u1ea5t.<\/p>\n
<\/span>Nguy\u00ean l\u00fd c\u1ee7a m\u00e1y h\u00e0n \u0111inh ch\u1ed1t<\/span><\/h2>\nC\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p (quy tr\u00ecnh) h\u00e0n \u0111inh ch\u1ed1t:<\/p>\n
Quy tr\u00ecnh h\u00e0n \u201cCapacitor Discharge\u201d: ngh\u0129a l\u00e0 \u201d ph\u00f3ng \u0111i\u1ec7n c\u1ee7a t\u1ee5 \u0111i\u1ec7n\u201d, s\u1eed d\u1ee5ng d\u00f2ng \u0111i\u1ec7n ph\u00f3ng ra t\u1eeb b\u1ed9 t\u1ee5 \u0111i\u1ec7n c\u00f4ng su\u1ea5t l\u1edbn \u0111\u1ec3 t\u1ea1o h\u1ed3 quang t\u1ee9c th\u1eddi v\u1edbi \u0111i\u1ec7n \u00e1p c\u1ee5 th\u1ec3 (\u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi k\u00edch th\u01b0\u1edbc bul\u00f4ng v\u00e0 v\u1eadt li\u1ec7u) , l\u00e0m n\u00f3ng ch\u1ea3y \u0111\u1ebf c\u1ee7a bu l\u00f4ng v\u00e0 b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u, c\u00f9ng v\u1edbi l\u1ef1c \u00e9p bul\u00f4ng t\u1ea1o ra t\u1eeb s\u00fang h\u00e0n t\u1ea1o th\u00e0nh m\u1ed1i h\u00e0n v\u1eefng ch\u1eafc. Qu\u00e1 tr\u00ecnh n\u00e0y ch\u1ec9 x\u1ea3y ra trong m\u1ed9t th\u1eddi gian c\u1ef1c ng\u1eafn: 0.004 gi\u00e2y. Quy tr\u00ecnh n\u00e0y m\u00e1y h\u00e0n b\u1eafn \u0111inh th\u01b0\u1eddng \u00e1p d\u1ee5ng cho c\u00e1c lo\u1ea1i \u0111inh c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf (\u0111\u1ebfn 10 mm).<\/p>\n
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Quy tr\u00ecnh h\u00e0n \u201d Drawn Arc\u201d ngh\u0129a l\u00e0 \u201d h\u1ed3 quang r\u00fat\u201d, s\u1eed d\u1ee5ng ngu\u1ed3n h\u00e0n m\u1ed9t chi\u1ec1u, th\u01b0\u1eddng l\u00e0 3 pha v\u1edbi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 s\u00fang h\u00e0n \u201ch\u1ed3 quang r\u00fat\u201d \u0111\u1eb7c bi\u1ec7t. D\u00f2ng h\u00e0n ch\u1ea1y qua bul\u00f4ng, \u0111\u1ed3ng th\u1eddi s\u00fang h\u00e0n nh\u1ea5c bul\u00f4ng l\u00ean l\u00e0m ph\u00e1t sinh h\u1ed3 quang l\u00e0m n\u00f3ng ch\u1ea3y \u0111\u1ea7u bul\u00f4ng v\u00e0 b\u1ec1 m\u1eb7t li\u00ean k\u1ebft c\u1ee7a v\u1eadt li\u1ec7u, ti\u1ebfp theo s\u00fang h\u00e0n l\u1ea1i \u0111\u1ea9y bu l\u00f4ng v\u00e0o v\u0169ng h\u00e0n t\u1ea1o n\u00ean m\u1ed1i h\u00e0n. Qua tr\u00ecnh n\u00e0y x\u1ea3y ra ch\u01b0a \u0111\u1ebfn 1 gi\u00e2y. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho bul\u00f4ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n v\u1edbi \u0111\u01b0\u1eddng k\u00ednh (t\u1eeb 3mm) \u0111\u1ebfn 32 mm.<\/p>\n
<\/span>Mua thi\u1ebft b\u1ecb h\u00e0n \u0111inh ch\u1ed1ng c\u1eaft t\u1ea1i Nam V\u01b0\u1ee3ng<\/span><\/h2>\nNg\u00e0y nay vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t s\u1ea3n ph\u1ea9m r\u1ebb v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 \u0111i\u1ec1u m\u00e0 m\u1ecdi ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u0111i\u1ec1u \u0111ang h\u01b0\u1edbng \u0111\u1ebfn. V\u00e0 v\u1edbi nhi\u1ec1u n\u0103m trong kinh nghi\u1ec7m ph\u00e2n ph\u1ed1i v\u00e0 cung c\u1ea5p nh\u1eefng chi\u1ebfc m\u00e1y h\u00e0n C\u00d4NG TY C\u1ed4 PH\u1ea6N \u0110\u1ea6U T\u01af & PH\u00c1T TRI\u1ec2N C\u00d4NG NGH\u1ec6 NAM V\u01af\u1ee2NG s\u1ebd mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng chi\u1ebfc m\u00e1y h\u00e0n TIG uy t\u00edn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t gi\u00fap b\u1ea1n y\u00ean t\u00e2m s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng m\u00e1y.<\/p>\n
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Kh\u00f4ng ch\u1ec9 th\u1ebf v\u1edbi nh\u1eefng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i lu\u00f4n c\u00f3 xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng, th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn v\u00e0 nh\u1eefng chi\u1ebfc m\u00e1y lu\u00f4n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nh\u1eefng c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i v\u00e0 m\u1edbi nh\u1ea5t m\u00e0 gi\u00e1 th\u00e0nh l\u1ea1i ph\u1ea3i ch\u0103ng gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m tuy\u1ec7t \u0111\u1ed1i m\u00e0 kh\u00f4ng ph\u1ea3i b\u0103n kho\u0103n b\u1ea5t c\u1ee9 v\u1ea5n \u0111\u1ec1 g\u00ec trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n
Ch\u1ec9 v\u1edbi nh\u1eefng thao t\u00e1c v\u00e0 nh\u1eefng k\u1ef9 n\u0103ng c\u01a1 b\u1ea3n qua b\u00e0i vi\u1ebft m\u00e0 ch\u00fang t\u00f4i chia s\u1ebb s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c c\u01a1 s\u1edf b\u00e1n m\u00e1y h\u00e0n tig th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh uy t\u00edn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t. V\u00e0 \u0111\u1ec3 c\u00f3 th\u00eam nh\u1eefng th\u00f4ng tin chi ti\u1ebft li\u00ean quan \u0111\u1ebfn nh\u1eefng c\u01a1 s\u1edf b\u00e1n m\u00e1y h\u00e0n tig th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh hay nh\u1eefng c\u01a1 s\u1edf b\u00e1n m\u00e1y h\u00e0n tig c\u0169 th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh th\u00ec h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 c\u00f3 nh\u1eefng t\u01b0 v\u1ea5n v\u00e0 \u0111\u1ec3 c\u00f3 c\u01a1 h\u1ed9i \u0111\u01b0\u1ee3c s\u1edf h\u1eefu nh\u1eefng chi\u1ebfc m\u00e1y h\u00e0n ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t nh\u00e9!<\/p>\n\n\n
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Thi C\u00f4ng 4 T\u1ea7ng H\u1ea7m T\u1ea1i T\u00f2a Nh\u00e0 Vixem C\u1ee7a T\u1eadp \u0110o\u00e0n Xi M\u0103ng Vi\u1ec7t Nam - M\u00e1y h\u00e0n Nam V\u01b0\u1ee3ng<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\n\t\n\t\n\t\n