Mabala a pulawo a ulimi (Ploughshare), zida zosinthira za tiller, chitsulo champhamvu kwambiri chosawonongeka, zida zosinthira za zida zaulimi. Chithunzi Chodziwika

Mapulawo a ulimi (Ploughshare), zida zosinthira za tiller, chitsulo champhamvu kwambiri chosawonongeka, zida zosinthira zapafamu.

Kufotokozera Kwachidule:

Tsamba la pulawo, lomwe ndi gawo lothandizira pa makina a ulimi, limapangidwa ndi chitsulo champhamvu kwambiri komanso chosatha. Mphepete mwake mumakhala ndi chithandizo chapadera cha kutentha, zomwe zimapangitsa kuti m'mphepete mwake mukhale wolimba komanso wolimba kwambiri komanso wochepa kwambiri akamalowa m'nthaka. Malo ake opindika opangidwa mwasayansi amatembenuza ndikuswa nthaka bwino, kupereka malo abwino kwambiri ophimbira ziputu. Yoyenera mitundu yosiyanasiyana ya nthaka ndi kuya kwa kulima, ndi yosavuta kuyiyika ndipo imagwirizana kwambiri ndi magulu akuluakulu a pulawo. Pokhala ndi kukana kwakukulu kwa kukhudza komanso kukana kulima, imakulitsa kwambiri moyo wa zigawo za kulima, zomwe zimapangitsa kuti ikhale gawo lofunika kwambiri la kulima, zomwe zimapangitsa kuti ikhale gawo lofunika kwambiri la kulima bwino komanso kuchepetsa ndalama zolimira.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Monga gawo lalikulu la makina olima, pulawo imagwira ntchito yofunika kwambiri yodula, kutembenuza, ndi kuswa nthaka. Kugwira ntchito kwake kumakhudza mwachindunji ubwino wa ulimi ndi magwiridwe antchito. Chogulitsachi cha pulawo chapangidwa bwino kwambiri ndipo chimapangidwa ndi njira zovuta, zomwe zimapangitsa kuti chikhale gawo lofunikira kwambiri losawonongeka popanga ulimi.

Chogulitsachi chimagwiritsa ntchito chitsulo chapamwamba cha 65Mn kapena chitsulo cha carbon boron chapamwamba ngati maziko, ndipo chimapangidwa ndi die forging yotenthetsera kwambiri, zomwe zimapangitsa kuti chikhale cholimba komanso champhamvu kwambiri. Nsonga ya fosholo imapangidwa pogwiritsa ntchito njira yapadera yolumikizira alloy overlay kapena plasma spray kuti ipange wosanjikiza wolimba, zomwe zimapangitsa kuti chisawonongeke kwambiri. Pambuyo pochiza ndi kutentha, kuuma konse kumakhala kofanana, kuphatikiza kulimba bwino komanso kulimba, zomwe zimapangitsa kuti zisasweke mosavuta komanso kusweka. Ngakhale m'nthaka yovuta yokhala ndi mchenga wambiri ndi miyala, imatha kukhala ndi moyo wautali.

Tsamba la pulawo lili ndi kapangidwe kozungulira kolunjika bwino komwe kali ndi ngodya yolowera yolondola, zomwe zimachepetsa kukana kukoka ndi kugwiritsa ntchito mafuta. Malo ake osalala komanso athyathyathya amapereka ntchito yabwino kwambiri yochotsa nthaka, kuletsa nthaka kuti isamamatire ndikuwonetsetsa kuti nthaka ikula bwino. Tsamba lopukutidwa bwino ndi lakuthwa kwambiri, zomwe zimathandiza kuti nthaka ilowe mosavuta, kudula koyera, komanso kuphimba bwino nthaka ndi kuphimba, kukwaniritsa zosowa za ntchito zosiyanasiyana zolima monga ulimi wozama, ulimi wosaya, ndi ulimi wapakatikati.

Mitundu yathu ya zinthu ikuphatikizapo mapulawu apadera, malo ouma, minda ya mpunga, ndi mapulawu apadera a malo, omwe amagwirizana ndi mapulawu osiyanasiyana am'nyumba ndi apadziko lonse lapansi, mapulawu osinthika, ndi mapulawu a slat. Timaperekanso ntchito zokhazikika zotalikirana ndi mabowo ndi zosintha zina zomwe sizili zokhazikika kuti tikwaniritse zosowa zosiyanasiyana zofananira, kukonza, ndi kusintha mayunitsi akuluakulu.

Chomera cholima chimagwiritsa ntchito njira yolumikizira bolt yokhazikika, kuonetsetsa kuti chikugwirizana bwino ndi cholimacho, mbale zam'mbali, ndi zina, komanso kulola kuti chimangidwe ndi kuchotsedwa mwachangu komanso mosavuta. Ndikofunikira kuyang'ana nthawi zonse kuwonongeka kwa nsonga ya cholimacho ndikuchisintha mwachangu kuti muwonetsetse kuti kulima bwino.

Kusankha pulawo iyi kumatanthauza kusankha luso lolima bwino, lodalirika, komanso lotsika mtengo, zomwe zimakupatsani chitsimikizo cholimba chokweza ubwino ndi magwiridwe antchito a ulimi wanu.