1.Rolling tshebetso teko
Morero: Ho lekola ts'ebetso ea rolling ea lebili la caster kamora ho kenya;
Lisebelisoa tsa liteko: mochini o tsamaisang lebili le le leng la caster, mochini oa tlhahlobo ea ts'ebetso;
Mekhoa ea Teko: Joalokaha ho bontšitsoe setšoantšong sa 1, kenya caster kapa lebili mochineng oa teko, sebelisa boima bo lekantsoeng W holim'a caster haufi le tsela ea plumb 'me u sebelise matla holim'a axle ea lebili ka lehlakoreng le otlolohileng.Lekanya matla a fokolang a F1 a hlokahalang ho potoloha caster kapa lebili, F1 e le ho hanyetsa ho potoloha ha caster kapa lebili.
Ho hanyetsa ha lebili le le leng ho baloa ho latela equation (1).
pl=F1/W…… (1)
Moo μ1 rolling resistance coefficient;
F1 rolling resistance, unit ke Niu (N).
W rated mojaro, ka Nm (N).
Ke hore: propulsion F1 = mojaro W × khanyetso coefficient μ1
Ts'ebetso ea ho potoloha ha lebili le le leng la caster e tla lumellana le maemo a naha a GB/T14687-2011 (Letlapa la 1).
Teko ea ts'ebetso ea 2.Steering
Morero: Ho lekola ts'ebetso ea li-casters tsa bokahohleng ka mor'a ho kenya;
Lisebelisoa tsa liteko: mochini oa tlhahlobo ea ts'ebetso ea caster rotation.
Mokhoa oa Teko: Joalokaha ho bontšitsoe setšoantšong sa 2, kenya caster kapa lebili mochining oa tlhahlobo, sebelisa mojaro o lekantsoeng W ho caster ho latela tataiso ea plumb, 'me u sebelise matla ka tsela e otlolohileng ho ea pele ho tataiso ea lebili.Lekanya matla a fokolang a F2 ho tsamaisa caster, F2 ke khanyetso e tsamaisang ea caster.Coefficient of steering resistance e baloa ho ea ka equation (1).
μ2=F2/W …… (1)
moo μ2 e leng coefficient ea ho hanyetsa ho tsamaisa.
F2 Khanyetso ea ho tsamaisa, ka Nm;W E lekantsoe mojaro, ka Nm.
W e lekantsoe mojaro ka Nm.
ke hore: ho sututsa matla F2=moroalo wX khanyetso coefficient μ2
Ts'ebetso ea tsamaiso e tla lumellana le maemo a naha a GB/T14687-2011 (Letlapa la 2).
3. Tlhaloso ea litekanyetso tsa teko.
Coefficient ea ho hanyetsa ea teko ho tloha ho 1, ho tloha ho 2 e nyenyane, e bontšang hore ho hanyetsa ho fokolang, ho bonolo ho sebelisa, ho feto-fetoha ha maemo: ho fapana le hoo, boleng bo boholo, ho hanyetsa ho hoholo, ho sebetsa ka thata ho sebelisa.
4. Kamano pakeng tsa lintho tse bonahalang caster lebili holim'a, movable foreime disc thepa, bolo thepa le ho hanyetsa.
1) Ha boima ba lebili la caster le thatafala le ho feta (joalo ka PA, MC, PP, lebili la tšepe, joalo-joalo), ha ho na le coefficient e nyane ea ho hanyetsa, ho bonolo ho e sutumelletsa, empa ho hobe le ho feta ke bakeng sa ts'ireletso ea ts'ireletso. mobu le phello e sa bueng.
2) Ha bokaholimo ba lebili la caster e le lisebelisoa tse bonolo (tse kang TPU, TPR, BR, joalo-joalo), ha ho na le coefficient e kholo ea ho hanyetsa, ho na le matla a ho khanna a hlokahalang, empa phello e molemo ea tšireletso ea fatše le phello e sa bueng.
3) Ha boima ba "bracket disc" bo tsamaeang le bolo bo ntse bo phahama, 'me ho ba bonolo ho sututsa.
Nako ea poso: Apr-24-2024