Tsamba lozungulira lozungulira lothira lotenthedwa ndi kutentha, tsamba lodulira ziputu losatha, makina a ulimi ndi zowonjezera za minda

Kufotokozera Kwachidule:

Ichi ndi chodulira cha udzu choyima chomwe chapangidwira makamaka makina a zaulimi. Tsamba lake limapangidwa ndi chitsulo chapamwamba kwambiri chosawonongeka, chokhala ndi m'mbali zakuthwa, cholimba kwambiri, komanso cholimba kwambiri. Kapangidwe kake kapadera koyima kumatha kulowa mkati mwa nthaka, kuphwanya bwino udzu wolimba wotsala monga chimanga ndi thonje mutakolola, ndikuchotsa udzu wonse ndi ntchito zozungulira nthawi imodzi. Sikuti zimangowonjezera bwino momwe nthaka imagawikira komanso kugawa nthaka, komanso zimachepetsa kugwiritsa ntchito mphamvu ya thirakitala, zomwe zimapangitsa kuti ikhale chowonjezera chofunikira komanso chothandiza kwambiri pakulima mosamala komanso kugawa bwino minda.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tsamba loyima, lomwe ndi gawo lofunika kwambiri pa makina amakono a ulimi, nthawi zambiri limayikidwa pa makina ozungulira, olima, kapena okolola. Limayendetsedwa ndi thirakitala ndipo limagwira ntchito zosiyanasiyana bwino monga kulima kozungulira, kuchotsa ziputu, kupanga mapiri, ndi kudula zinyalala m'munda.

Chogulitsachi chimagogomezera kulimba ndi kukana kuvala mu kapangidwe kake. Chimapangidwa makamaka ndi chitsulo chapamwamba cha manganese cha 65Mn kapena chitsulo cha spring cha 60Si2Mn kudzera mu forging processing, ndipo zipangizozo zimakhala zolimba komanso zokana kuvala. Pofuna kupititsa patsogolo moyo wa chinthucho, mipeni yoyima nthawi zambiri imayikidwa kutentha kwambiri kapena njira zozimitsira m'deralo kuti ilamulire kuuma kwawo pakati pa HRC38-45. Zigawo zina zofunika monga chogwirira ndi tsamba zimakhalanso ndi miyezo yolimba kwambiri (monga chogwirira 40 ± 3, tsamba 42 ± 3), kuonetsetsa kuti tsambalo limakhala lakuthwa komanso losasweka mosavuta kapena losasinthika panthawi ya ntchito yamphamvu kwambiri.

Ponena za kapangidwe kake, mipeni yowongoka imasiyanitsidwa ndi mipeni yachikhalidwe yopingasa chifukwa cha njira yawo yapadera yoyikira yoyima. Mwachitsanzo, pogwiritsa ntchito mitundu yodziwika bwino, monga JF-15 * 100 vertical rotary tiller, makulidwe ake amatha kufika 15mm, m'lifupi 100mm, kutalika 270mm, ndi kulemera kamodzi kokwana pafupifupi 2.22kg, kusonyeza mawonekedwe ake olimba komanso olemera. Kuphatikiza apo, pali kapangidwe ka chida chodulira choyima chophatikizika chomwe chapangidwira makamaka makina okolola, chokhala ndi tsamba losuntha, tsamba lokhazikika, ndi choteteza tsamba. Kapangidwe kameneka kamatha kudula udzu, mipesa, ndi udzu womwe umatsagana ndi mbewuyo kupita kumalire odulira, zomwe zimathandiza kuti zinyalala zisagwire bwino ntchito ndikuwonjezera kusalala kwa ntchitoyo.

Mipeni yoyima imagwiritsidwa ntchito kwambiri m'makina osiyanasiyana a ulimi ogwirizana ndi mathirakitala a mawilo anayi kapena mathirakitala ogwiridwa ndi manja. Kaya ndi mpeni wobwezeretsa womwe umagwiritsidwa ntchito kulima malo ouma kapena mpeni wozungulira wochotsa zinyalala womwe umagwiritsidwa ntchito kubweza udzu kumunda, ungathandize kwambiri pakulima bwino komanso kukonza malo abwino m'minda chifukwa cha luso lake lamphamvu lodula. Pakadali pano, zinthu zopangira mipeni yoyima pamsika zimathandiza kupanga mwamakonda ndipo zimatha kupereka mitundu yosiyanasiyana yosankha malinga ndi zosowa ndi mitundu yosiyanasiyana yaulimi.