N’chifukwa chiyani n’zosowa kuona stroller yokhala ndi mawilo anayi ozungulira? Chifukwa chakuti siigwira ntchito bwino?

Kugwiritsa ntchito mawotchi oyendetsedwa ndi manja pafupipafupi kudzapeza kuti ngolo yamagetsi yomwe ilipo idzakhala ndi mawonekedwe otere, kutsogolo ndi mawilo awiri olunjika, kumbuyo ndi mawilo awiri ozungulira. Bwanji osagwiritsa ntchito mawilo anayi ozungulira kapena anayi olunjika?

Choyamba, ndi mawilo anayi olunjika, ndithudi, popanda thandizo la gudumu lapadziko lonse, mawilo olunjika amatha kupita patsogolo mbali imodzi yokha, pokhapokha mutanyamula mzere wowongoka, apo ayi ndibwino kukhala woona mtima ndi gudumu lapadziko lonse? Ndiye bwanji osagwiritsa ntchito anayi? Pali mfundo zazikulu izi:

1, yotsika mtengo: trolley ya mawilo awiri amitundu yonse poyerekeza ndi trolley ya mawilo anayi amitundu yonse, mtengo wopangira ndi wotsika mtengo. Ma trolley anayi amitundu yonse amafunikira zida zambiri komanso kapangidwe ka makina ovuta, zomwe zimawonjezera ndalama zopangira ndi ndalama zosamalira. Ngakhale kapangidwe kosavuta ka trolley yamitundu iwiri yamitundu yonse kamachepetsa kuchuluka kwa zida ndi zovuta, kotero zimakhala zotsika mtengo kwambiri.

2, kugwiritsa ntchito malo: ma trolley awiri a mawilo ozungulira poyerekeza ndi ma trolley anayi a mawilo ozungulira pogwiritsa ntchito malo osinthasintha kwambiri. Mawilo awiri owonjezera a ngolo ya gimbal anayi amafuna malo ozungulira akuluakulu, omwe sangakhale oyenera malo ozungulira kapena malo odzaza anthu. Ma trolley awiri a gimbal, kumbali ina, amatha kuyendetsedwa mosavuta m'malo ozungulira ndikupereka kusinthasintha kwabwino.

3, kusinthasintha ndi kukhazikika: Ma trolley awiri a mawilo alinso ndi ubwino pankhani ya kusinthasintha ndi kukhazikika. Ndi ma casters awiri okha, zimakhala zosavuta kuwongolera komwe stroller imapita ndi kutembenuka. Mawilo awiri owonjezera pa ngolo ya gimbal anayi angayambitse kusasunthika pozungulira, makamaka pa liwiro lalikulu kapena pamtunda wosagwirizana. Ma trolley awiri a gimbal ndi okhazikika kwambiri, zomwe zimathandiza kuti katundu azikhala bwino komanso kuti asanyamulidwe bwino.