Resistance chaw vuam yog ib txoj kev siv dav rau kev koom nrog cov khoom siv hlau hauv ntau qhov kev lag luam. Ib qho ntawm cov khoom tseem ceeb ntawm qhov chaw vuam tshuab yog nws lub tshuab tsav, uas ua lub luag haujlwm tseem ceeb hauv kev tswj cov txheej txheem vuam. Nyob rau hauv tsab xov xwm no, peb yuav muab ib tug txheej txheem cej luam ntawm cov sib txawv tsav mechanisms siv nyob rau hauv kuj qhov chaw vuam tshuab.
- Pneumatic Drive Mechanism: Pneumatic tsav mechanisms feem ntau pom nyob rau hauv me me thiab portable qhov chaw vuam tshuab. Cov tshuab no siv cov cua compressed los tswj cov vuam quab yuam thiab electrode txav. Thaum tus neeg teb xov tooj pib txheej txheem vuam, lub tshuab pneumatic qhib, siv lub zog xav tau rau cov electrodes. Cov txheej txheem no yooj yim thiab siv tau zoo, ua rau nws tsim nyog rau kev siv lub teeb.
- Hydraulic Tsav Mechanism: Hydraulic tsav mechanisms feem ntau ua hauj lwm nyob rau hauv nruab nrab mus rau loj-scale kuj chaw vuam tshuab. Lawv siv cov kua dej hydraulic los tsim kom muaj lub zog tsim nyog rau vuam. Hydraulic systems tuaj yeem xa cov kev tswj xyuas meej ntawm vuam quab yuam thiab electrode txav, ua rau lawv tsim nyog rau kev siv qhov sib xws thiab raug welds yog qhov tseem ceeb.
- Servo-Electric Drive Mechanism: Nyob rau hauv xyoo tas los no, servo-hluav taws xob tsav mechanisms tau txais koob meej vim lawv qhov siab thiab qhov yooj yim. Cov tshuab no siv cov tshuab hluav taws xob thiab cov tswj xyuas kom meej tswj cov vuam quab yuam, electrode txav, thiab vuam tam sim no. Servo-hluav taws xob tshuab tuaj yeem ua haujlwm rau ntau yam vuam profiles, ua rau lawv zoo tagnrho rau cov ntawv thov nrog cov kev xav tau ntawm cov vuam nyuaj.
- Mechanical Drive Mechanism: Mechanical drive mechanisms tsis tshua muaj nyob rau hauv niaj hnub tiv thaiv qhov chaw vuam tshuab tab sis tseem siv rau qee cov qauv qub. Cov tshuab no tso siab rau cov khoom sib txuas thiab cov cams los tswj cov electrode txav thiab quab yuam. Txawm hais tias lawv yuav tsis muaj qhov tseeb ntawm pneumatic, hydraulic, lossis servo-electric systems, lawv muaj zog thiab ruaj khov.
- Electromagnetic Drive Mechanism: Electromagnetic drive mechanisms yog qhov tsawg thiab feem ntau pom muaj nyob rau hauv tshwj xeeb qhov chaw vuam tshuab. Cov tshuab no siv electromagnetic coils los tswj cov vuam quab yuam thiab electrode txav. Lawv muaj kev tswj xyuas meej thiab tuaj yeem tsim nyog rau cov ntawv thov uas xav tau kev sib txuas ceev ceev.
Hauv kev xaus, tus tsav mechanism ntawm qhov chaw vuam tshuab yog qhov tseem ceeb uas cuam tshuam ncaj qha rau qhov zoo thiab kev ua haujlwm ntawm cov txheej txheem vuam. Kev xaiv ntawm lub tshuab tsav yog nyob ntawm yam xws li qhov loj ntawm lub tshuab, qhov xav tau precision, thiab daim ntawv thov tshwj xeeb. Txawm hais tias pneumatic, hydraulic, servo-electric, mechanical, lossis electromagnetic, txhua lub tshuab tsav muaj nws qhov zoo thiab raug xaiv raws li qhov tshwj xeeb xav tau ntawm kev ua haujlwm vuam.
Post lub sij hawm: Sep-12-2023
