Makhalidwe a makina otchetchera kapinga ndi ntchito yathyathyathya, ntchito yosavuta, komanso kuthekera kolimba kwa zinthu zomwe zimafunika kudula, makamaka udzu, ndipo ndizoyenera malo odyetsera zokolola zochuluka komanso mapaki akuluakulu. Wotchetchera kapinga amadula udzu ndi kayendedwe kake ka mpeni wosunthika ndi mpeni wokhazikika pa wodula. Amadziwika ndi kudula bwino kwa ziputu ndi mphamvu zochepa, koma imakhala yosasunthika bwino msipu ndipo ndiyosavuta kutseka. Ndioyenera malo athyathyathya komanso achilengedwe. Ndi ntchito zopangira udzu. Kupanga ndi kugwiritsa ntchito makina otchetchera kapinga ozungulira ozungulira adayamba m'ma 1980. Dalirani tsamba pamutu wodula wothamanga kwambiri kuti muchepetse fodya. Ndikusintha kwa sayansi ndi ukadaulo, kuthekera kwa magwiridwe antchito a makina otchetcha udakwezedwa kwambiri, ndipo kuthamanga kwasintha kwambiri, kupulumutsa nthawi yogwira ntchito kwa omwe akupatula ndikupulumutsa anthu ambiri. Lero ndikudziwitsani makamaka momwe mungasankhiretsamba la makina otchetchera kapinga.

Momwe mungasankhire makina otchetchera kapinga？
Tsamba la makina otchera zida ndi a Mipikisano tsamba mower tsamba, ndi mphamvu yakutali ndi tsamba 2-blower mower. Mfundo yogwirira ntchito ndi yomweyo. Onsewo ndi otchera mothamanga othamanga kwambiri. Mwachidziwitso, tsamba lofanana ndi makina otchetchera udzu Chitetezo chimakhala chotsimikizika, mzere wautali ndikuthwa, ndipo dera lomwe limaphimbiralo lilinso linanso. Kukhazikika kwa tsamba la makina otchetchera kapinga kumagwirizana ndizakuthupi za makina otchetchera kapinga, osati mawonekedwe.

M'malo mwake, kusankha kwa makina otchetchera kapinga ndikofunikira. Mutha kusankha makina ofananirana ndi udzu nthawi zingapo. Makina otchetchera kapinga ozungulira ali ndi mitundu yosiyanasiyana ya makina ozungulira makina otchetchera makina kuti athe kupeza zotsatira zabwino m'malo osiyanasiyana a udzu. Kuti muchite bwino, mipeni yazitali, mapiko apakatikati, ndi mapiko oyenda otsika amayenera kuwonjezeredwa kutengera momwe khothi limakhalira kumapeto kuti lipeze mawonekedwe osiyanasiyana odulira. Ngati mukufuna kumeta udzu, mutha kusankha chida champhamvu chomenyera mano cha atomiki chamitundu yambiri. Tsamba lokuchera udzu limatha kuphwanya udzu ndikusiya zidutswa zabwino kwambiri osakhudza mawonekedwe ake.