Hex cuam tshuam cov khoom ntim hluav taws xob
Cov khoom loj
Tswv yim loj. | mm | Tswv yim loj. | mm | |
H1.5 | 25mm | H1.5 | 50 hli | |
H2 | 25mm | H2 | 50 hli | |
H2.5 | 25mm | H2.5 | 50 hli | |
H3 | 25mm | H3 | 50 hli | |
H4 | 25mm | H4 | 50 hli | |
H5 | 25mm | H5 | 50 hli | |
H6 | 25mm | H6 | 50 hli | |
H7 | 25mm | H7 | 50 hli | |
H1.5 | 75 hli | |||
H2 | 75 hli | |||
H2.5 | 75 hli | |||
H3 | 75 hli | |||
H4 | 75 hli | |||
H5 | 75 hli | |||
H6 | 75 hli | |||
H7 | 75 hli | |||
H1.5 | 90 hli | |||
H2 | 90 hli | |||
H2.5 | 90 hli | |||
H3 | 90 hli | |||
H4 | 90 hli | |||
H5 | 90 hli | |||
H6 | 90 hli | |||
H7 | 90 hli |
Khoom Piav Qhia
Tsis tas li ntawd, cov laum cov laum muaj lub siab hnav tsis kam thiab lub zog, thiab lawv tau tsim los ntawm cov hlau, uas pab kaw screads lossis cov neeg tsav tsheb thaum siv. Ib cag los ntawm kev plated rau lub sijhawm ntev thiab ua haujlwm, lub hau ntswj ntawm cov tshuaj txhuam hniav uas lawv zoo li lawv yog hom tshiab.
Nrog tus hex ntsis, muaj ib thaj chaw torsion uas tiv thaiv nws los ntawm kev tawg thaum uas tau tsav nrog kev cuam tshuam laum. Cov cheeb tsam torsion no tiv thaiv lub siab siab ntawm cov kev cuam tshuam tshiab tshiab thiab tiv thaiv nws los ntawm kev tawg thaum uas tsav nrog kev cuam tshuam laum. Txhawm rau tuav peb cov ntsia hlau ruaj khov nyob rau hauv qhov chaw yam tsis tau poob tawm los yog plam, peb tsim peb cov khoom laum kom muaj kev sib nqus heev. Nws yog kev cia siab tias nrog cov tho kev tsim nyog yuav muaj kev txo qis hauv cam stripping, ua kom drilling zoo dua qub thiab raug, nrog rau kev ua haujlwm hnyav.
Lub thawv loj heev tuaj yeem siv tau kom tau txais koj cov cuab yeej kom ua tau kom ntseeg tau tias nws raug tiv thaiv kom raug nyob hauv kev xa khoom. Tsis tas li ntawd, cov txheej txheem los nrog lub thawv cia yooj yim uas ua rau nws nrhiav tau yooj yim rau cov khoom siv tsim nyog thaum thauj khoom. Ib qho ntxiv, txhua qhov sib txuas yog muab tso rau hauv qhov chaw tseeb thaum lub sijhawm xa khoom kom ntseeg tau tias nws yuav tsis txav mus thaum xa khoom.