Txawm hais tias koj xav tau cov txheej txheem fastening tov los yog kev ruaj ntseg ntxiv ntawm anti-kickback screws, peb hose clamps muaj koj them. Cov ntsia hlau tsis tu ncua muab cov txheej txheem nruj nruj, thaum cov ntsia hlau rov qab los muab cov txheej txheem ntxiv ntawm kev ruaj ntseg los tiv thaiv kev tsis xav tau xoob lossis cuam tshuam.
Khoom siv | W1 | W2 | W4 | W5 |
Hoopstraps | Hlau galvanized | 200 hli / 300 hli | 300 ss | 316 |
Hoop plhaub | Hlau galvanized | 200 hli / 300 hli | 300 ss | 316 |
Ntsia hlau | Hlau galvanized | Hlau galvanized | 300 ss | 316 |
Cov noTebchaws USA Hose Clampsyog engineered los muab kev ruaj ntseg, nruj tuav kom ntseeg tau tias tsis muaj paug thiab ruaj ntseg hose txuas. Kev tsim kho ruaj khov thiab cov ntaub ntawv zoo ua rau nws haum rau ntau yam kev lag luam, tsheb thiab kev siv hauv tsev.
Cov clamp hose clips muaj cov cab cab tsim los muab kev txhim khu kev qha thiab kho kom nruj. Cov cab iav mechanism tso cai rau kev txhim kho yooj yim thiab nruj nruj, kom ntseeg tau tias lub hose haum snugly yam tsis muaj kev puas tsuaj lossis deformation.
Specification | Txoj kab uas hla (mm) | Installation Torque (Nm) | Khoom siv | Nto tiav | Bandwidth (hli) | Thickness (hli) |
304 Txhuas Hlau 14-27 | 14-27 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 18-32 | 18-32 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 21-38 | 21-38 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 21-44 | 21-44 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 27-51 | 27-51 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 33-57 | 33-57 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 40-63 | 40-63 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 46-70 | 46-70 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 52-76 | 52-76 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 59-82 | 59-82 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 65-89 | 65-89 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 72-95 | 72-95 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 78-101 | 78-101 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 84-108 | 84-108 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 91-114 | 91-114 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 105-127 | 105-127 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 118-140 | 118-140 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 130-152 | 130-152 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 141-165 | 141-165 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 155-178 | 155-178 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 175-197 | 175-197 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 194-216 | 194-216 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 213-235 | 213-235 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 232-254 | 232-254 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 251-273 | 251-273 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 270-292 | 270-292 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 289-311 | 289-311 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-100 | 0-100 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-150 | 0-150 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-200 | 0-200 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 75-235 | 75-235 : kuv | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-250 | 0-250 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-300 | 0-300 Nws | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-350 | 0-350 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-400 | 0-400 Nws | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-450 | 0-450 Nws | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-500 | 0-500 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-550 | 0-550 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
304 Txhuas Hlau 0-600 | 0-600 | 12 Nm | 304 stainless hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 14-27 | 14.27 Nws | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 18-32 | 18-32 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 21-38 | 21-38 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 21-44 | 21-44 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 27-51 | 27-51 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhua Tus Hlau 33-57 | 33-57 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 40-63 | 40-63 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 46-70 | 46-70 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 52-76 | 52-76 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 59-82 | 59-82 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 65-89 | 65-89 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Txhuas Hlau 72-95 | 72-95 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag Nrho Cov Hlau 78-101 | 78-101 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag Nrho Cov Hlau 84-108 | 84-108 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 91-114 | 91-114 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 105-127 | 105-127 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 118-140 | 118-140 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 130-152 | 130-152 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 141-165 | 141-165 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 155-178 | 155-178 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 175-197 | 175-197 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 All Steel 194-216 | 194-216 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 213-235 | 213-235 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 232-254 | 232-254 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 All Steel 251-273 | 251-273 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 270-292 | 270-292 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag Nrho Cov Hlau 289-311 | 289-311 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-100 | 0-100 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-150 | 0-150 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-200 | 0-200 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 75-235 | 75-235 : kuv | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-250 | 0-250 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-300 | 0-300 Nws | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-350 | 0-350 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-400 | 0-400 Nws | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-450 | 0-450 Nws | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-500 | 0-500 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-550 | 0-550 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Tag nrho cov hlau 0-600 | 0-600 | 12 Nm | 201 Txhuas Hlau | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 14-27 | 14-27 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 18-32 | 18-32 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 21-38 | 21-38 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 21-44 | 21-44 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 27-51 | 27-51 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Ib Leeg 33-57 | 33-57 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 40-63 | 40-63 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 46-70 | 46-70 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 52-76 | 52-76 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 59-82 | 59-82 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Ib nrab hlau 65-89 | 65-89 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Ib nrab hlau 72-95 | 72-95 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 78-101 | 78-101 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 84-108 | 84-108 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 91-114 | 91-114 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 105-127 | 105-127 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 118-140 | 118-140 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 130-152 | 130-152 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 141-165 | 141-165 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 155-178 | 155-178 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 175-197 | 175-197 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 194-216 | 194-216 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 213-235 | 213-235 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 232-254 | 232-254 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 251-273 | 251-273 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 270-292 | 270-292 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 289-311 | 289-311 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-100 | 0-100 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-150 | 0-150 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-200 | 0-200 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 75-235 | 75-235 : kuv | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-250 | 0-250 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-300 | 0-300 Nws | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-350 | 0-350 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-400 | 0-400 Nws | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-450 | 0-450 Nws | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-500 | 0-500 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-550 | 0-550 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
201 Semi-steel 0-600 | 0-600 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
Customizable | 1 | 12 Nm | 201 Semi-steel | Polishing txheej txheem | 12.7 ib | 0.65 ib |
Txawm hais tias koj tab tom ua haujlwm kav dej, kho tsheb, lossis lwm daim ntawv thov uas yuav tsum tau muaj kev ruaj ntseg hose txuas, peb lub teb chaws USA Hose Clamps yog qhov zoo tagnrho. Lub versatility ntawm ob txoj kev xaiv ntsia hlau muab rau koj txoj kev ywj pheej los hloov kho qib kev ruaj ntseg thiab nruj zog rau koj cov kev xav tau tshwj xeeb.
Ntxiv nrog rau lawv cov txiaj ntsig ua haujlwm, cov clamp hose clips yog tsim los siv tau yooj yim. Smooth rounded npoo txo qhov kev pheej hmoo ntawm tripping lossis khawb, ua rau kev teeb tsa thiab kev hloov kho yooj yim thiab tsis muaj teeb meem.
Tsis tas li ntawd, pebhose clampsmuaj nyob rau hauv ntau qhov ntau thiab tsawg hauv Teb Chaws Asmeskas, kom ntseeg tau tias muaj kev sib raug zoo nrog ntau hom hose diameters. Qhov ntau yam no ua rau lawv yooj yim thiab siv tau zoo rau cov kws tshaj lij thiab cov neeg nyiam DIY.
Ntawm peb lub tuam txhab, peb saib xyuas qhov zoo thiab kev ua tau zoo, thiab peb 12.7mm USA Hose Clamps tsis muaj qhov zam. Txhua lub clamp yog tsim los rau cov qauv nruj kom ntseeg tau tias kev ua tau zoo thiab txhim khu kev qha hauv qhov xav tau ib puag ncig.
Tag nrho hauv tag nrho, peb 12.7mm USA Hose Clamp sib xyaw ua ke ntau yam, kev ntseeg tau thiab kev nyab xeeb. Txawm hais tias koj xaiv cov ntsia hlau tsis tu ncua lossis cov ntsia hlau los tiv thaiv kev ncaws pob, koj tuaj yeem ntseeg tau tias cov clamps no yuav muab cov kev daws teeb meem ruaj khov thiab ntev ntev rau koj cov kev sib txuas hose. Xaiv peb cov clamp hose clips rau kev thaj yeeb ntawm lub siab hauv koj daim ntawv thov.
Ntau yam (tsis yog ntawm cov raj puag ncig, tab sis kuj rau ntawm cov khoom square)
Ntau yam ntawm daim ntawv thov, niaj hnub torsional torque.Locking khov kho, siab fastening thiab sealing efficiency, loj hloov ntau yam.
Automotive kev lag luam, Khoom noj khoom haus machinery Chemical machinery (Widely siv nyob rau hauv ntau yam industries xws li tsheb, maus taus, cab, mechanical tsheb thiab cov khoom siv, roj Circuit Court, dej channel, roj txoj kev mus rau lub pipeline kev twb kev txuas foob ntau nrees)