Txawm koj xav tau kev kho kom ruaj khov ib txwm muaj los yog kev ruaj ntseg ntxiv ntawm cov ntsia hlau tiv thaiv kev ncaws rov qab, peb cov hose clamps tau pab koj. Cov ntsia hlau ib txwm muab txoj kev nruj ib txwm muaj, thaum cov ntsia hlau tiv thaiv kev rov qab muab ib txheej ntxiv ntawm kev ruaj ntseg kom tiv thaiv kev xoob lossis kev cuam tshuam tsis xav tau.
| Khoom siv | W1 | W2 | W4 | W5 |
| Cov hlua khi | Hlau galvanized | 200ss/300ss | 300ss | 316 |
| Lub plhaub hoop | Hlau galvanized | 200ss/300ss | 300ss | 316 |
| Ntsia hlau | Hlau galvanized | Hlau galvanized | 300ss | 316 |
Cov noTebchaws USA Hose ClampsLawv tau tsim los kom muaj kev tuav ruaj khov thiab nruj kom ntseeg tau tias cov yeeb nkab tsis xau thiab ruaj ntseg. Kev tsim kho ruaj khov thiab cov ntaub ntawv zoo ua rau nws haum rau ntau yam kev lag luam, tsheb thiab tsev neeg siv.
Cov clamp hose clips no muaj lub worm drive tsim los muab kev daws teeb meem txhim khu kev qha thiab hloov kho tau. Lub worm gear mechanism tso cai rau kev teeb tsa yooj yim thiab kev zawm kom raug, ua kom lub hose haum zoo yam tsis ua rau puas tsuaj lossis deformation.
| Cov Lus Qhia Tshwj Xeeb | Txoj kab uas hla (hli) | Kev Teeb tsa Torque (Nm) | Khoom siv | Qhov Chaw Tiav | Bandwidth (hli) | Tuab (hli) |
| 304 Txhua Hlau 14-27 | 14-27 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 18-32 | 18-32 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 21-38 | 21-38 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 21-44 | 21-44 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 27-51 | 27-51 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 33-57 | 33-57 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 40-63 | 40-63 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 46-70 | 46-70 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 52-76 | 52-76 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 59-82 | 59-82 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 65-89 | 65-89 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Tag Nrho Cov Hlau 72-95 | 72-95 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 78-101 | 78-101 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Tag Nrho Cov Hlau 84-108 | 84-108 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Tag Nrho Cov Hlau 91-114 | 91-114 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 105-127 | 105-127 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 118-140 | 118-140 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 130-152 | 130-152 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 141-165 | 141-165 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 155-178 | 155-178 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 175-197 | 175-197 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 194-216 | 194-216 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 213-235 | 213-235 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 232-254 | 232-254 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 251-273 | 251-273 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 270-292 | 270-292 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 289-311 | 289-311 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-100 | 0-100 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-150 | 0-150 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-200 | 0-200 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Tag Nrho Cov Hlau 75-235 | 75-235 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-250 | 0-250 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-300 | 0-300 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-350 | 0-350 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-400 | 0-400 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-450 | 0-450 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-500 | 0-500 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-550 | 0-550 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 304 Txhua Hlau 0-600 | 0-600 | 12Nm | 304 stainless hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 14-27 | 14.27 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 18-32 | 18-32 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 21-38 | 21-38 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 21-44 | 21-44 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 27-51 | 27-51 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 33-57 | 33-57 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 40-63 | 40-63 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 46-70 | 46-70 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 52-76 | 52-76 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 59-82 | 59-82 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 65-89 | 65-89 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 72-95 | 72-95 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 78-101 | 78-101 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 84-108 | 84-108 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 91-114 | 91-114 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 105-127 | 105-127 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 118-140 | 118-140 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 130-152 | 130-152 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 141-165 | 141-165 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 155-178 | 155-178 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 175-197 | 175-197 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 194-216 | 194-216 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 213-235 | 213-235 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 232-254 | 232-254 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 251-273 | 251-273 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 270-292 | 270-292 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 289-311 | 289-311 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-100 | 0-100 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-150 | 0-150 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-200 | 0-200 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 75-235 | 75-235 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-250 | 0-250 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-300 | 0-300 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-350 | 0-350 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-400 | 0-400 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-450 | 0-450 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-500 | 0-500 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua Hlau 0-550 | 0-550 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Txhua yam hlau 0-600 | 0-600 | 12Nm | 201 Txhua Hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 14-27 | 14-27 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 18-32 | 18-32 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 21-38 | 21-38 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 21-44 | 21-44 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 27-51 | 27-51 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 33-57 | 33-57 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 40-63 | 40-63 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 46-70 | 46-70 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 52-76 | 52-76 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 59-82 | 59-82 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 65-89 | 65-89 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 72-95 | 72-95 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 78-101 | 78-101 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 84-108 | 84-108 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 91-114 | 91-114 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 105-127 | 105-127 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 118-140 | 118-140 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 130-152 | 130-152 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 141-165 | 141-165 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 155-178 | 155-178 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 175-197 | 175-197 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 194-216 | 194-216 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 213-235 | 213-235 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 232-254 | 232-254 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 251-273 | 251-273 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 270-292 | 270-292 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 289-311 | 289-311 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-100 | 0-100 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-150 | 0-150 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-200 | 0-200 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Semi-hlau 75-235 | 75-235 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-250 | 0-250 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-300 | 0-300 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-350 | 0-350 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-400 | 0-400 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-450 | 0-450 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-500 | 0-500 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-550 | 0-550 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| 201 Ib nrab hlau 0-600 | 0-600 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
| Kho tau raws li koj xav tau | 1 | 12Nm | 201 Semi-hlau | Cov txheej txheem txhuam hniav | 12.7 | 0.65 |
Txawm koj ua haujlwm plumbing, kho tsheb, lossis lwm yam kev siv uas xav tau kev sib txuas hose ruaj ntseg, peb lub USA Hose Clamps yog qhov zoo tagnrho. Qhov ntau yam ntawm ob qho kev xaiv ntsia hlau muab kev ywj pheej rau koj los kho qhov kev ruaj ntseg thiab lub zog nruj rau koj cov kev xav tau tshwj xeeb.
Ntxiv rau lawv cov txiaj ntsig zoo, cov clamp hose clips no tau tsim los kom yooj yim siv. Cov npoo du thiab puag ncig txo qhov kev pheej hmoo ntawm kev tsoo lossis khawb, ua rau kev teeb tsa thiab kev hloov kho yooj yim thiab tsis muaj teeb meem.
Tsis tas li ntawd xwb, peblub raj xa dej clampsmuaj ntau qhov loj sib txawv ntawm Asmeskas, ua kom ntseeg tau tias muaj kev sib haum xeeb nrog ntau hom hose diameters. Qhov kev hloov pauv no ua rau lawv yooj yim thiab pheej yig rau cov kws tshaj lij thiab cov neeg nyiam DIY.
Ntawm peb lub tuam txhab, peb muab qhov tseem ceeb rau qhov zoo thiab kev ua tau zoo, thiab peb cov 12.7mm USA Hose Clamps tsis muaj qhov tshwj xeeb. Txhua lub clamp yog tsim los rau cov qauv nruj kom ntseeg tau tias muaj kev ua tau zoo tas mus li thiab txhim khu kev qha hauv cov chaw nyuaj.
Tag nrho hauv txhua yam, peb lub 12.7mm USA Hose Clamp muab kev ua tau ntau yam, kev ntseeg siab thiab kev nyab xeeb. Txawm koj xaiv cov ntsia hlau ib txwm lossis cov ntsia hlau tiv thaiv kev ncaws rov qab, koj tuaj yeem ntseeg siab tias cov clamps no yuav muab kev daws teeb meem txhim khu kev qha thiab kav ntev rau koj cov kev sib txuas hose. Xaiv peb cov clamp hose clips rau kev thaj yeeb nyab xeeb hauv koj daim ntawv thov.
Ntau yam (tsis yog rau ntawm cov raj kheej xwb, tab sis kuj rau ntawm cov khoom plaub fab)
Ntau yam kev siv, lub zog torsional sib xws. Xauv ruaj khov, kev sib txuas siab thiab kev sib khi zoo, ntau yam kev hloov kho loj.
Kev lag luam tsheb, Khoom noj khoom haus tshuab tshuaj lom neeg (Siv dav hauv ntau yam lag luam xws li tsheb, maus taus, rub, tsheb kho tshuab thiab khoom siv hauv kev lag luam, Roj Circuit, dej channel, roj txoj kev kom ua rau cov kav dej sib txuas ruaj khov dua)