Chigawo cha Makina a Zaulimi Cholimira Chopangira Chomera Chithunzi Chodziwika

Ulimi Machinery Mbali Mlimi pulawo Nsonga

Kufotokozera Kwachidule:

Chomera chophwanyira, chomwe chimadziwikanso kuti tsamba la pulawo kapena nsonga ya fosholo, ndi chinthu chomwe chimatha kusweka komanso chosagwa chomwe chimayikidwa patsogolo pa tsamba la pansi la thupi la pulawo. Pakagwiritsidwa ntchito, chimadula mwachindunji m'nthaka, makamaka kudula nthaka ndikuteteza pulawo lalikulu. Mbali yake yakutsogolo yakuthwa imachepetsa kukana, pomwe chitsulo chosagwa kwambiri chopangira kapena kuponyera chimagwiritsidwa ntchito kwambiri kupirira kukangana kwakukulu kuchokera ku nthaka ndi miyala. Monga gawo lofunika kwambiri lokhudzana ndi nthaka, kuuma kwake ndi kukana kusweka kumakhudza mwachindunji kukhazikika kwa kuya kwa kulima ndi kugwiritsa ntchito mafuta, zomwe zimafuna kusinthidwa nthawi zonse.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Pakulima, pulawo imakumana ndi kukangana kwakukulu ndi kukhudzidwa ndi mchenga, miyala, ndi mizu ya mbewu m'nthaka, zomwe zimapangitsa kuti ikhale gawo lofunika kwambiri pa pulawo lonse. Kugwira ntchito kwake kumatsimikizira mwachindunji ubwino wa kulima ndi kugwiritsa ntchito mafuta. Pulowola labwino kwambiri limatha kusunga ngodya yakuthwa yodulira, kuchepetsa kwambiri kukana kugwira ntchito, kuthandiza mathirakitala kusunga mafuta pamene akuonetsetsa kuti kulima kuli kokhazikika komanso nthaka yophimbidwa bwino. Mosiyana ndi zimenezi, pulawola lotha ntchito komanso losalimba limabweretsa mavuto podula, kuzama kwa kulima kosaya kwambiri, kugwiritsa ntchito mafuta ambiri, komanso kusokoneza ubwino wobzala mbewu pambuyo pake.

Nsonga zamakono za pulawu zapamwamba nthawi zambiri zimapangidwa ndi chitsulo cha boron kapena chitsulo cholimba chomwe sichimawonongeka ndi zinthu zambiri. Chopangidwa kudzera mu njira zoponyera kapena zopangira molondola, ndipo chimayikidwa mu njira zozimitsira kutentha kwambiri kapena zotenthetsera, kapangidwe ka metallographic kamagwirizanitsidwa ndi kuuma kwakukulu komanso kulimba bwino - tsamba lake ndi lolimba komanso losawonongeka, ndipo kumbuyo kwake ndi kolimba komanso kolimba kusweka. Zinthu zina zapamwamba zimakhalanso ndi tungsten carbide alloy layer yomwe imayikidwa pamwamba kuti ipange tsamba lodzipukutira lokha, lomwe limasunga nsonga ya pulawu ikuthwa panthawi yowonongeka.

Kusankha nsonga ya pulawo kuyenera kugwirizanitsidwa bwino ndi chitsanzo cha thupi la pulawo, ndipo zipangizo zoyenera ndi makulidwe ake ziyenera kusankhidwa kutengera momwe nthaka ilili (nthaka yamchenga, dongo, nthaka ya miyala). Kuyang'ana nthawi zonse ndikusintha nsonga za pulawo zomwe zatha nthawi yake ndi njira zanzeru zotetezera thupi la pulawo ndikusunga ntchito zogwira mtima komanso zotsika mtengo.

Mwachidule, 'msomali wachitsulo' wosaoneka bwino uwu, wokhala ndi nsembe yake yosatha, umateteza mtima wa makina a ulimi ndipo umathandizira njira yoyamba komanso yofunika kwambiri m'munda.