{"id":23748,"date":"2024-07-04T13:42:51","date_gmt":"2024-07-04T06:42:51","guid":{"rendered":"https:\/\/ixox.net\/?p=23748"},"modified":"2024-07-19T09:51:02","modified_gmt":"2024-07-19T02:51:02","slug":"bang-tra-toc-do-taro-va-cong-thuc-tinh-che-do-cat-khi-taro","status":"publish","type":"post","link":"https:\/\/ixox.net\/bang-tra-toc-do-taro-va-cong-thuc-tinh-che-do-cat-khi-taro\/","title":{"rendered":"B\u1ea3ng tra t\u1ed1c \u0111\u1ed9 taro v\u00e0 c\u00f4ng th\u1ee9c t\u00ednh ch\u1ebf \u0111\u1ed9 c\u1eaft khi taro"},"content":{"rendered":"

Ch\u1ebf \u0111\u1ed9 c\u1eaft khi taro ren l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ren, ch\u1ea5t l\u01b0\u1ee3ng ren v\u00e0 h\u01a1n n\u1eefa l\u00e0 tr\u00e1nh c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 g\u00e3y m\u0169i taro. B\u1edfi v\u1eady n\u1eafm \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 ti\u00eau chu\u1ea9n khi taro c\u0169ng nh\u01b0 c\u00e1c c\u00f4ng th\u1ee9c t\u00ednh to\u00e1n v\u1eadn t\u1ed1c c\u1eaft, b\u01b0\u1edbc ti\u1ebfn dao khi taro l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi nh\u1eefng k\u1ef9 s\u01b0 v\u00e0 th\u1ee3 \u0111\u1ee9ng m\u00e1y. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng Tinh H\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c c\u00f4ng th\u1ee9c t\u00ednh ch\u1ebf \u0111\u1ed9 taro, c\u0169ng nh\u01b0 b\u1ea3ng tra t\u1ed1c \u0111\u1ed9 taro.<\/p>\n

T\u1ed1c \u0111\u1ed9 c\u1eaft khi taro ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 lo\u1ea1i m\u0169i taro, v\u1eadt li\u1ec7u ph\u00f4i, t\u00ecnh tr\u1ea1ng l\u1ed7 khoan, d\u1ea7u t\u01b0\u1edbi ngu\u1ed9i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng,… D\u1ef1a v\u00e0o nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u00f3 c\u00f9ng v\u1edbi b\u1ea3ng tra t\u1ed1c \u0111\u1ed9 taro d\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n s\u1ebd l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 ph\u00f9 h\u1ee3p cho tr\u01b0\u1eddng h\u1ee3p c\u1ee7a b\u1ea1n. G\u1ee3i \u00fd cho b\u1ea1n khi l\u1ed7 khoan n\u00f4ng, dung d\u1ecbch t\u01b0\u1edbi ngu\u1ed9i \u0111\u1ea7y \u0111\u1ee7, c\u0169ng nh\u01b0 lo\u1ea1i ph\u00f4i ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ec1 xu\u1ea5t s\u1eed d\u1ee5ng c\u1ee7a m\u0169i taro th\u00ec c\u00f3 th\u1ec3 ch\u1ecdn t\u1ed1c \u0111\u1ed9 c\u1eaft ren nhanh h\u01a1n; c\u00f2n khi kh\u00f4ng n\u1eafm r\u00f5 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u, h\u00e3y ch\u1ecdn t\u1ed1c \u0111\u1ed9 c\u1eaft g\u1ea7n nh\u01b0 th\u1ea5p nh\u1ea5t v\u00e0o l\u00fac \u0111\u1ea7u, r\u1ed3i sau \u0111\u00f3 m\u1edbi t\u0103ng d\u1ea7n t\u1ed1c \u0111\u1ed9 l\u00ean.<\/p>\n

1. B\u1ea2NG TRA T\u1ed0C \u0110\u1ed8 C\u1eaeT KHI TARO REN<\/h2>\n

(\u0110\u01a1n v\u1ecb m\/ph\u00fat)<\/em><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Workpiece Materials<\/strong><\/span>
\n(V\u1eadt li\u1ec7u ph\u00f4i)<\/strong><\/span><\/td>\n		Spiral Fluted<\/strong><\/span>
\n(M\u0169i taro xo\u1eafn)<\/strong><\/span><\/td>\n		Spiral Pointed<\/strong><\/span>
\n(M\u0169i taro th\u1eb3ng)<\/strong><\/span><\/td>\n		Roll Taps<\/strong><\/span>
\n(M\u0169i taro n\u00e9n)<\/strong><\/span><\/td>\n		Straight Fluted<\/strong><\/span>
\n(M\u0169i taro l\u01b0\u1ee1i th\u1eb3ng)<\/strong><\/span><\/td>\n		Cemented Carbide<\/strong><\/span>
\n(M\u0169i taro h\u1ee3p kim)<\/strong><\/span><\/td>\n<\/tr>\n
\"Spiral<\/strong><\/span><\/td>\n\"Spiral<\/strong><\/span><\/td>\n\"Roll<\/strong><\/span><\/td>\n\"Straight<\/strong><\/span><\/td>\n<\/td>\n<\/tr>\n
Low Carbon Steels<\/span>
\n(Th\u00e9p cacbon th\u1ea5p)<\/span><\/td>\n		SS400 S10C~S25C<\/span><\/td>\n8~15<\/span><\/td>\n10~20<\/span><\/td>\n8~15<\/span><\/td>\n6~10<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Medium Carbon Steels<\/span>
\n(Th\u00e9p cacbon trung b\u00ecnh)<\/span><\/td>\n		S25C ~ S45C<\/span><\/td>\n6~12<\/span><\/td>\n8~14<\/span><\/td>\n7~12<\/span><\/td>\n5~9<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
High Carbon Steels<\/span>
\n(Th\u00e9p cacbon cao)<\/span><\/td>\n		S45C~S58C<\/span><\/td>\n5~10<\/span><\/td>\n8~12<\/span><\/td>\n5~10<\/span><\/td>\n5~8<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Alloy Steels<\/span>
\n(Th\u00e9p h\u1ee3p kim)<\/span><\/td>\n		SCM – SNCM<\/span><\/td>\n5~10<\/span><\/td>\n7~10<\/span><\/td>\n5~10<\/span><\/td>\n5~8<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Thermal refined steels<\/span>
\n(Th\u00e9p \u0111\u00e3 gia nhi\u1ec7t)<\/span><\/td>\n		20~45HRC<\/span><\/td>\n3~5<\/span><\/td>\n4~7<\/span><\/td>\n__<\/span><\/td>\n3~6<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Stainless Steels<\/span>
\n(Inox)<\/span><\/td>\n		SUS<\/span><\/td>\n3~8<\/span><\/td>\n4~9<\/span><\/td>\n6~15<\/span><\/td>\n3~7<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Tool Steels<\/span>
\n(Th\u00e9p d\u1ee5ng c\u1ee5)<\/span><\/td>\n		SKD<\/span><\/td>\n5~8<\/span><\/td>\n6~10<\/span><\/td>\n__<\/span><\/td>\n5~9<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Cast Steels<\/span>
\n(Th\u00e9p \u0111\u00fac)<\/span><\/td>\n		SC<\/span><\/td>\n6~10<\/span><\/td>\n8~13<\/span><\/td>\n__<\/span><\/td>\n6~10<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Cast Irons<\/span>
\n(Gang)<\/span><\/td>\n		FC<\/span><\/td>\n__<\/span><\/td>\n__<\/span><\/td>\n__<\/span><\/td>\n12~17<\/span><\/td>\n15~25<\/span><\/td>\n<\/tr>\n
Ductile Cast Irons<\/span>
\n(Gang \u0111\u00fac)<\/span><\/td>\n		FCD<\/span><\/td>\n5~10<\/span><\/td>\n5~10<\/span><\/td>\n__<\/span><\/td>\n5~8<\/span><\/td>\n12~20<\/span><\/td>\n<\/tr>\n
Coppers<\/span>
\n(\u0110\u1ed3ng \u0111\u1ecf)<\/span><\/td>\n		Cu<\/span><\/td>\n8~12<\/span><\/td>\n8~13<\/span><\/td>\n25~35<\/span><\/td>\n7~11<\/span><\/td>\n15~33<\/span><\/td>\n<\/tr>\n
Brass-Brass Casting<\/span>
\n(\u0110\u1ed3ng thau)<\/span><\/td>\n		Bs-BsC<\/span><\/td>\n11~22<\/span><\/td>\n13~25<\/span><\/td>\n25~35<\/span><\/td>\n10~20<\/span><\/td>\n23~33<\/span><\/td>\n<\/tr>\n
Phosphor Bronze – Phosphor Bronze Casting<\/span><\/td>\nPB – PBC<\/span><\/td>\n8~15<\/span><\/td>\n10~18<\/span><\/td>\n25~35<\/span><\/td>\n8~15<\/span><\/td>\n18~33<\/span><\/td>\n<\/tr>\n
Wrought Aluminum<\/span>
\n(Nh\u00f4m)<\/span><\/td>\n		Al<\/span><\/td>\n15~25<\/span><\/td>\n20~25<\/span><\/td>\n25~35<\/span><\/td>\n15~20<\/span><\/td>\n23~40<\/span><\/td>\n<\/tr>\n
Aluminum Alloy Castings<\/span>
\n(Nh\u00f4m \u0111\u00fac)<\/span><\/td>\n		AC-ADC<\/span><\/td>\n11~22<\/span><\/td>\n12~24<\/span><\/td>\n15~25<\/span><\/td>\n10~20<\/span><\/td>\n15~25<\/span><\/td>\n<\/tr>\n
Magnesium Alloy Casting<\/span><\/td>\nMC<\/span><\/td>\n7~15<\/span><\/td>\n10~20<\/span><\/td>\n__<\/span><\/td>\n7~15<\/span><\/td>\n12~20<\/span><\/td>\n<\/tr>\n
Zinc Alloy Diecastings<\/span><\/td>\nZDC<\/span><\/td>\n7~15<\/span><\/td>\n10~20<\/span><\/td>\n15~25<\/span><\/td>\n7~15<\/span><\/td>\n12~20<\/span><\/td>\n<\/tr>\n
Thermosetting Plastic<\/span><\/td>\nBakelite (Phenol-PF)<\/span><\/td>\n11~17<\/span><\/td>\n12~18<\/span><\/td>\n__<\/span><\/td>\n10~15<\/span><\/td>\n15~25<\/span><\/td>\n<\/tr>\n
Thermoplastic resin<\/span><\/td>\nPVC, Nylon<\/span><\/td>\n11~17<\/span><\/td>\n12~18<\/span><\/td>\n__<\/span><\/td>\n10~15<\/span><\/td>\n15~25<\/span><\/td>\n<\/tr>\n
Titanium Alloys<\/span>
\n(H\u1ee3p kim titan)<\/span><\/td>\n		Ti-6Al-4V etc<\/span><\/td>\n6~9<\/span><\/td>\n6~9<\/span><\/td>\n__<\/span><\/td>\n__<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n
Nickel Base Alloys<\/span>
\n(H\u1ee3p kim Nickel)<\/span><\/td>\n		Hestelloy, Inconel, Waspaloy<\/span><\/td>\n3~6<\/span><\/td>\n3~6<\/span><\/td>\n__<\/span><\/td>\n__<\/span><\/td>\n__<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00bb C\u00e1c b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 b\u1ea5m v\u00e0o \u0111\u00e2y \u0111\u1ec3 t\u1ea3i<\/strong> B\u1ea3ng tra t\u1ed1c \u0111\u1ed9 taro<\/em><\/a> v\u1ec1 m\u00e1y \u0111\u1ec3 s\u1eed d\u1ee5ng khi c\u1ea7n.<\/p>\n

2. C\u00d4NG TH\u1ee8C T\u00cdNH CH\u1ebe \u0110\u1ed8 C\u1eaeT KHI TARO REN<\/h2>\n

2.1 C\u00f4ng th\u1ee9c t\u00ednh v\u1eadn t\u1ed1c c\u1eaft khi taro<\/h3>\n

Vc<\/sub> = (\u03c0xDc<\/sub>xn)\/1000 (m\/min)<\/strong><\/p>\n

Trong \u0111\u00f3:<\/p>\n