Izesekeli Nezingxenye Zemishini Yezolimo
Insimbi engagqwali: SS304, SS304L, SS316, SS316L, SS303, SS630
Insimbi ye-Carbon: 35CrMo, 42CrMo, ST-52, Ck45, insimbi ye-alloy;ST-37, S235JR, C20, C45, 1213, 12L14 carbon steel;
Insimbi yokusakaza: GS52
I-Cast iron: GG20, GG40, GGG40, GGG60
Ingxubevange yethusi: C36000, C27400, C37000, CuZn36Pb3, CuZn39Pb1, CuZn39Pb2
Ingxubevange ye-Aluminium: AlCu4Mg1, AlMg0.7Si, AlMg1SiCu, EN AW-2024, EN AW-6061, EN AW-6063A.
Ipulasitiki: DERLIN, Inayiloni, Teflon, POM, PMMA, PEEK, PTFE
Imishini yezolimo ihlobene nezakhiwo zemishini namathuluzi asetshenziswa ekulimeni noma kwezinye ezolimo.Kunezinhlobo eziningi zamathuluzi anjalo, kusukela kumathuluzi ezandla namathuluzi kagesi kuya kogandaganda kanye nezinhlobo ezingenakubalwa zamathuluzi asepulazini abazidonsayo noma abazisebenzisayo.Imishini ehlukahlukene isetshenziswa kokubili ukulima okuphilayo nokungaphili.Ikakhulukazi kusukela kwaqala ukulima ngemishini, imishini yezolimo iyingxenye ebalulekile yendlela umhlaba owondliwa ngayo.
Ngokufika kweNguquko Yezimboni kanye nokuthuthukiswa kwemishini eyinkimbinkimbi, izindlela zokulima zathatha igxathu elikhulu phambili.[1] Esikhundleni sokuvuna okusanhlamvu ngesandla ngensingo ecijile, imishini enamasondo isika umjiko oqhubekayo.Esikhundleni sokubhula amabele ngokuwabhula ngezinti, imishini yokubhula yayihlukanisa imbewu nezinhloko nezinhlanga.Ogandaganda bokuqala bavela ngasekupheleni kwekhulu le-19.
Amandla emishini yezolimo ekuqaleni ayehlinzekwa yinkomo noma ezinye izilwane ezifuywayo.Ngokusungulwa kwamandla esitimu kwafika injini ephathekayo, futhi kamuva injini yokudonsa, umthombo wamandla ohambahambayo onezinjongo eziningi, owawungumzala okhasa phansi oya esitimeleni sesitimela.Izinjini zesitimu zezolimo zathatha umsebenzi osindayo wokudonsa izinkabi, futhi zabuye zafakwa umshini wokudonsa amanzi owawukwazi ukuphehla imishini emile ngokusebenzisa ibhande elide.Imishini esebenzisa isitimu yayinamandla aphansi ngokwezindinganiso zanamuhla kodwa, ngenxa yobukhulu bayo kanye nezilinganiso zayo eziphansi zamagiya, yayikwazi ukunikeza ukudonsa kwebha yokudonsa enkulu.Ijubane labo eliphansi lenze abalimi basho ukuthi ogandaganda banesivinini ezimbili: "ehamba kancane, futhi ehamba kancane kakhulu."
Injini yomlilo yangaphakathi;okokuqala injini kaphethiloli, kamuva izinjini zikadizili;waba umthombo oyinhloko wamandla esizukulwaneni esilandelayo sogandaganda.Lezi zinjini ziphinde zaba nomthelela ekuthuthukisweni kwesivuni esizihambelayo, esihlangene sokuvuna kanye nesibhulayo, noma isivuni esihlanganisayo (siphinde sifushaniswe ukuze 'sihlanganise').Esikhundleni sokusika izinhlanga zokusanhlamvu ziziyise emshinini wokubhula omile, lezi zihlanganisa ukusika, ukubhulwa, nokuhlukanisa okusanhlamvu kuyilapho unyakaza njalo ensimini.
Izinhlanganisela kungenzeka zisuse umsebenzi wokuvuna kogandaganda, kodwa ogandaganda basawenza umsebenzi omningi epulazini lesimanje.Zisetshenziselwa ukusunduza/ukudonsa izinsimbi—imishini elima umhlabathi, ukutshala imbewu, nokwenza eminye imisebenzi.
Imishini yokulima ilungiselela umhlabathi wokutshala ngokukhulula umhlabathi nokubulala ukhula noma izitshalo eziqhudelanayo.Okwaziwa kakhulu igeja, ithuluzi lasendulo elathuthukiswa ngo-1838 nguJohn Deere.Amageja manje asesetshenziswa kakhulu e-US kunangaphambili, sekusetshenziswe ama-offset disk esikhundleni sokuphendula inhlabathi, namashizolo asetshenziselwa ukuthola ukujula okudingekayo ukuze kugcinwe umswakama.
Uhlobo olujwayeleke kakhulu lwembewu lubizwa ngokuthi i-planter, futhi luhlukanisa imbewu ngokulinganayo emigqeni emide, evame ukuhlukana ngamafidi amabili kuya kwamathathu.Ezinye izitshalo zitshalwa ngomshini wokubhoboza, okhipha imbewu eningi emigqeni eqhelelene ngemitha, emboza insimu ngezitshalo.Abatshali bezimbali benza umsebenzi wokutshala izithombo ensimini ngokuzenzakalelayo.Ngokusetshenziswa kabanzi kwemboza ngabo izithombo zezihlahla zepulasitiki, izingqimba zepulasitiki zokumboza izithombo zezihlahla, izitshalo ezitshalwayo, nezimbewu zibeka imigqa emide yepulasitiki, bese zitshala kuzo ngokuzenzakalelayo.
Ngemva kokutshala, eminye imishini yezolimo efana nezifutho ezizishayelayo ingasetshenziswa ukufaka umanyolo nezibulala-zinambuzane.Ukufakwa kwesifutho sezolimo kuyindlela yokuvikela izitshalo okhula ngokusebenzisa ama-herbicides, ama-fungicides, nezibulala-zinambuzane.Ukufafaza noma ukutshala isitshalo sekhava izindlela zokuhlanganisa ukukhula kokhula.
Ukutshala izitshalo zeHay baler zingase zisetshenziselwe ukuhlanganisa utshani obuqinile noma i-alfalfa esimweni esigcinekayo ezinyangeni zasebusika.Ukunisela ngenkasa yesimanje kuncike emishinini.Izinjini, amaphampu namanye amagiya akhethekile ahlinzeka ngamanzi ngokushesha nangenani eliphezulu ezindaweni ezinkulu zomhlaba.Izinhlobo ezifanayo zemishini njengezifutho zezolimo zingasetshenziswa ukuletha umanyolo nezibulala-zinambuzane.
Ngaphandle kukagandaganda, ezinye izimoto ziye zashintshwa ukuze zisetshenziswe ekulimeni, okuhlanganisa amaloli, izindiza, izindiza ezinophephela emhlane, njengokuthutha izitshalo nokwenza imishini ehambayo, ukufutha emoyeni kanye nokuphatha imihlambi yemfuyo.
Izingxenye zeBush ezinokwelashwa okumnyama
I-Carbon steel Casting
Izingxenye ze-Carbon steel cast zomshini wendwangu
