Harvester Niva - da girman kai na Soviet aikin injiniya

Tun da farkon kaka a cikin m yankuna na taro fara girbi kakar. Tã Boats ke da filin, domin tallafa a aiki na manoma. Amma 'yan san cewa Niva harvester, wanda aka wajen daidaita a cikin rayuwar yau da kullum, da aka sani na dogon lokaci. A farko model bayyana a cikin Amurka da baya a 1828. More daidai, ba inji kansu, kuma lamban kira a kan su. Abin baƙin ciki, da na'urar da yanke kunnuwa, zalunci da kuma tsabtace hatsi daga ƙaiƙayi, aka taba gina. A farko wannan dabara gina a Rasha Empire a 1830. Yana kunshi wani masussuka na'ura, fan kuma sieve. Ta hanyar kolosozhatnaya inji shi aka gina shekaru uku. Ta yi aiki a filayen, yayin da a Turai da kuma ci gaba da yin amfani da mutum aiki. The asali samfur na hada a daidai wannan lokacin da aka ƙirƙira a Australia. Yau, akwai na musamman da inji don amfanin gona ga fodder da ciyawa, sugar gwoza, dankali da kuma ko da ya tattara berries.

The girman kai na cikin gida da na aikin injiniya masana'antu domin shekaru masu yawa ne a harvester Niva. Almara model SK-5 Niva ga dama shekaru da dama, shi ne a wasan da aka buga a cikin zinariya filayen daga cikakke alkama. Wannan shi ne daya daga cikin na farko model na kai-propelled motocin, wanda ba bukatar daftarin ikon tractors, da dawakai, ko wasu dabbobi. Daga baya a kan ta da asali akwai ingantattun harvester Niva Effect.

Girbi inji yana da fasali mai rikitarwa. Yana sequentially aikin wani jerin ayyukan: yankan spikelets, jigilarsu zuwa masussukar na'ura, da masussukar hatsinku, da tsaba da kuma bawo rabuwa, tsarkakakku feed hatsi a cikin hopper da kuma saukewa daga gare ta. A gaskiya ma, Niva harvester hadawa da ayyuka na iri uku sauki fasahar - girbi, sussuka da winnowing.

Hada harvester Niva ma halarta a juyin juya halin. Ya} ir} ba ne kawai zai yiwu a ƙara yawan aiki na noma da kuma aiki, shi ya halarta gagarumin fasaha ci gaba. Kuma bari a yau ce cewa inji aka bai wa manyan yawan hatsi hasarori, amma sai suka kasance mafi kyau bayani ga gonaki. Har ila yau, 'yan mutane san cewa taro samar da irin motocin da aka wani fake manufar. Batun harvesters bayar domin samar da musamman aka gyara da za a iya canza wani m taro a sulke abin hawa ga soja mataki. Factory ma'aikatan da aka horar da a asirce da yanayi, don haka suka san abin da ya yi idan sojojin za su bukatar su taimako.

Tare da rushewar Tarayyar Soviet da expanses na goma sha biyar jamhuriyoyin, yanzu m jihohin zo waje samfurori. Famous harvester Niva fara rasa ƙasa, domin shi aka bari nisa a baya da fafatawa a gasa. Yana da muhimmanci mafi girma amfani da man fetur, asarar hatsi, da karko da kuma maintainability. Kuma waje da motoci da aka dadi to aiki: da yawa kasa amo da kuma vibration, wani dadi wurin zama da kuma gaban ƙarin ayyuka. Amma har yanzu, a da yawa garuruwa da kauyuka a cikin filayen, za ka iya har yanzu ganin ja giant, wanda ya} unshi jajircewar da girma na mai bygone zamanin.