M\u00e1y d\u1ec7t kim v\u00f2ng tr\u00f2n, d\u1ec7t ngang<\/span><\/figcaption><\/figure>\nT\u00ean ti\u1ebfng Vi\u1ec7t l\u00e0 m\u00e1y d\u1ec7t kim s\u1ee3i ngang h\u00ecnh tr\u00f2n, t\u00ean n\u01b0\u1edbc ngo\u00e0i l\u00e0 m\u00e1y d\u1ec7t kim s\u1ee3i ngang h\u00ecnh tr\u00f2n, d\u00f9ng \u0111\u1ec3 gia c\u00f4ng c\u00e1c lo\u1ea1i v\u1ea3i th\u00f4 d\u1ec7t kim c\u00f3 k\u1ebft c\u1ea5u kh\u00e1c nhau, g\u1ecdi t\u1eaft l\u00e0 m\u00e1y d\u1ec7t kim s\u1ee3i ngang h\u00ecnh tr\u00f2n.<\/span><\/p>\nM\u00e1y d\u1ec7t kim s\u1ee3i ngang \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y d\u1ec7t kim tr\u00f2n, gi\u01b0\u1eddng kim c\u1ee7a n\u00f3 c\u00f3 h\u00ecnh tr\u1ee5 v\u00e0 h\u00ecnh \u0111\u0129a, \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a tr\u1ee5 kim th\u01b0\u1eddng l\u00e0 356-965mm (14-38 inch), s\u1ed1 m\u00e1y th\u01b0\u1eddng l\u00e0 E16-E32. N\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c lo\u1ea1i v\u1ea3i th\u00f4 d\u1ec7t kim c\u00f3 c\u1ea5u tr\u00fac kh\u00e1c nhau. M\u00e1y d\u1ec7t kim tr\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo lo\u1ea1i kim, s\u1ed1 xi lanh, c\u1ea5u h\u00ecnh xi lanh (th\u00f9ng kim) v\u00e0 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a kim.<\/span><\/p>\nM\u00e1y s\u1ee3i ngang tr\u00f2n ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u01a1 c\u1ea5u c\u1ea5p s\u1ee3i, c\u01a1 c\u1ea5u d\u1ec7t, c\u01a1 c\u1ea5u k\u00e9o cu\u1ed9n v\u00e0 c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng. Ch\u1ee9c n\u0103ng c\u1ee7a c\u01a1 c\u1ea5u c\u1ea5p s\u1ee3i l\u00e0 bung s\u1ee3i ra kh\u1ecfi su\u1ed1t ch\u1ec9 v\u00e0 v\u1eadn chuy\u1ec3n \u0111\u1ebfn khu v\u1ef1c d\u1ec7t, \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i: lo\u1ea1i \u00e2m, lo\u1ea1i d\u01b0\u01a1ng v\u00e0 lo\u1ea1i l\u01b0u tr\u1eef. C\u1ea5p s\u1ee3i \u00e2m l\u00e0 k\u00e9o s\u1ee3i ra kh\u1ecfi su\u1ed1t ch\u1ec9 b\u1eb1ng l\u1ef1c c\u0103ng v\u00e0 \u0111\u01b0a n\u00f3 \u0111\u1ebfn khu v\u1ef1c d\u1ec7t. C\u01a1 ch\u1ebf c\u1ea5p s\u1ee3i n\u00e0y c\u00f3 c\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, nh\u01b0ng \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a c\u1ea5p s\u1ee3i k\u00e9m. C\u1ea5p s\u1ee3i t\u00edch c\u1ef1c l\u00e0 ch\u1ee7 \u0111\u1ed9ng \u0111\u01b0a s\u1ee3i \u0111\u1ebfn khu v\u1ef1c d\u1ec7t kim v\u1edbi t\u1ed1c \u0111\u1ed9 tuy\u1ebfn t\u00ednh kh\u00f4ng \u0111\u1ed5i, \u01b0u \u0111i\u1ec3m l\u00e0 c\u1ea5p s\u1ee3i \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 dao \u0111\u1ed9ng l\u1ef1c c\u0103ng nh\u1ecf gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng v\u1ea3i d\u1ec7t kim.<\/span><\/p>\n