Ama-rotary tiller blades, awagugi futhi aqinile, afanelekela imisebenzi yokulima nokufaka ama-ridge.

Incazelo emfushane:

Le blade yokulima yenziwe ngensimbi ye-manganese engu-65Mn ejiyile, inikeza ubulukhuni nokuqina okuhle kakhulu, okwenza imelane nokuguguleka futhi imelane nokuphuka. Uhlangothi lwayo olubukhali luphula kalula inhlabathi eqinile, ehlanganisiwe, luhlinzeka ngokusebenza kahle kakhulu kokuphula inhlabathi ngaphandle kokubopha ukhula. Ihambisana kahle nama-micro-tillers ajwayelekile kanye nama-rotary tillers, iyisengezo esisebenzayo sokuvuselela indawo engcolile, ukulima ingadi yemifino, kanye nokutshalwa kwezitshalo eziluhlaza.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Lezi zinsika zokulima zekhwalithi ephezulu zenziwe ngensimbi yentwasahlobo yekhwalithi ephezulu, zinensika ephathwa ngokushisa ngokukhethekile ukuze imelane nokuguguleka okumangalisayo. Umklamo wazo wesayensi uqinisekisa ukuthi zikhula ngokujulile, zimbozwe kahle, kanye nendawo ebushelelezi, elinganayo ngemva kokusetshenziswa. Zihambisana namamodeli ahlukahlukene emishini yezolimo, zinokuqina okuqinile kokugoba, ziyamelana nokuguquguquka, futhi zinciphisa ngempumelelo ukusetshenziswa kukaphethiloli, okwenza zibe ukukhetha okuthembekile kwemisebenzi yezolimo eyenziwe ngomshini.

1. Insimbi ye-alloy ephezulu: Sikhetha ngokucophelela izinsimbi zasentwasahlobo ezikhethekile ezifanele izimo ezithinta kakhulu nezigugile, ikakhulukazi okuhlanganisa izinsimbi zesakhiwo se-alloy ezisezingeni eliphezulu njenge-60Si2Mn (60 silicon-manganese), i-60Si2MnA, kanye ne-28MnSiB. Lezi zinto zinezinzuzo eziphakeme kakhulu kanye nemikhawulo yokunwebeka, ezizivumela ukuthi zilondoloze umzimba wethuluzi ngaphandle kokuguquka noma ukuphuka ngaphansi kokudlidliza okukhulu kanye ne-torque enkulu.

2、Ubuchwepheshe bokwelapha ukushisa: Kusetshenziswa inqubo yokucima i-martensitic, ngokulawula okuqinile izinga lokushisa lokushisa kanye nesilinganiso sokupholisa ukuze kufezwe isakhiwo se-metallographic esifanele se-blade. Ubulukhuni bomkhiqizo oqediwe bulawulwa ngokunembile ngaphakathi kobubanzi be-Rockwell hardness (HRC) obungu-42-48, kanti ezinye izici zifinyelela ku-HRC45±3. Lolu bubanzi bobulukhuni buqinisekisa ukuthi unqenqema lwe-blade lungasikwa kalula lube inhlabathi eqinile futhi lunokumelana okuhle kokuguguleka, kuyilapho lugcina ukuqina okwanele kwe-substrate yomzimba we-blade ukuvimbela ukuqhekeka.

Ukuvuselelwa Kwezwe Eliyincithakalo: Ngekhono layo elinamandla lokungena enhlabathini, ingasebenza ngqo endaweni eyincithakalo ehlanganisiwe, iphule ipani lokulima eliqinile.

Ukulawulwa kokhula nezihlahla: Ama-blade abukhali asika ngempumelelo izimpande zokhula ezixabene neziqu ezincane zezihlahla, avimbele ukunamathela nokuvaleka.

Ukusebenza okunemisebenzi eminingi: Ngaphezu kokuvuselela indawo engcolile, ifaneleka futhi ekulimeni okujulile, ekugayeni imisele, nasekusikeni utshani emasimini avuthiwe, okunikeza ukusetshenziswa okuphezulu kanye nokuguquguquka.