Centre pivot yamashanyarazi (rimwe na rimwe bita central pivot irrigation), nanone yitwa amashanyarazi azenguruka amashanyarazi, ubwoko bwerekana imashini nibindi, nuburyo bwo kuhira imyaka aho ibikoresho bizunguruka kuri pivot hanyuma ibihingwa bikavomerwa hamwe na sprike.Uburyo bwo kuhira hagati-pivot ni ingirakamaro bitewe nubushobozi bwabo bwo gukoresha neza amazi no kongera umusaruro wumurima.Sisitemu ikora neza kumurima munini wubutaka.
Ibihingwa bibereyes: alfalfa, ibigori, ingano, ibirayi, beterave yisukari, ibinyampeke nibindi bihingwa byamafaranga.
Hagati ishyigikira urufunzo rwa shitingi ya spinkler irakosowe, naho ibisigaye bisuka bizenguruka kumpera ihamye itwarwa na moteri.Binyuze mumbere kumpera yuruzitiro rwishami rwagati, amazi yavomwe mumugezi cyangwa iriba hanyuma akoherezwa kumuyoboro wamazi kumurongo wamazi, hanyuma woherezwa mumurima unyuze kumasuka kugirango umenye kuvomera byikora.
Agace k'umuzenguruko gashingiye kuri pivot kavomerwa, akenshi gashiraho uruziga mu bihingwa iyo urebye hejuru.
Kuhira hagati-pivot ikoresha imirimo mike ugereranije nubundi buryo bwinshi bwo kuhira hejuru, nko kuhira imyaka.
Ifite kandi amafaranga make yumurimo kuruta tekiniki yo kuhira imyaka isaba gucukura imiyoboro.
Kuvomera hagati-pivot birashobora kugabanya ubwinshi bwubutaka bwo guhinga.
Ifasha kugabanya amazi no gutwarwa nubutaka bushobora kubaho no kuhira imyaka.
Guhinga gake birashishikariza kandi ibikoresho byinshi kama nibisigara by ibihingwa kubora bigasubira mubutaka.Igabanya kandi guhuza ubutaka.
Pivots zo hagati mubusanzwe ziri munsi ya metero 500 (1,600 ft) z'uburebure (radiyo yumuzingi) hamwe nubunini busanzwe ni imashini isanzwe ya metero 400 (1⁄4 mi), ifite ubuso bungana na hegitari 50 (hegitari 125).
| MainTechnicalParameters | |
| Oya. | Parameters |
| 1 | Sisitemu yo kuhira DAYU ifite uburebure butatu butandukanye: metero 50, 56, 62,uburebure bune burenga: metero 6, 12, 18, 24. |
| 2 | Sisitemu yo kuhira DAYU umuyoboro wa diameter ni 168mm na 219mm ubwoko bubiri. |
| 3 | Uburebure bwa gahunda yo kuhira bufite metero 2,9 n'uburebure bwa metero 4,6. |
| 4 | Ingano y'ipine: 11.2 X 24, 14.9 X 24, 11.2 X 38, 16.9 X 24 |
| 5 | Umuvuduko wamazi uri hagati ya 0.25 na 0.35MPa. |
Ukoresheje ubuziranenge bumwe bwa moteri ya UMC VODAR, guhuza ibidukikije, ubukonje bukabije nubushyuhe ntibigira ingaruka, igipimo gito cyo kunanirwa, igipimo gito cyo kubungabunga, umutekano kandi wizewe.
Hamwe nimikorere yo gukingira, kubijyanye na voltage idahinduka hamwe nuburemere burenze, ntabwo bizagaragara fuse, icyuma cyacitse.
Ukoresheje ibishishwa bya aluminiyumu, birashobora gufunga neza amazi.
Moteri ifunze neza, nta mavuta yamenetse, igihe kirekire cyo gukora.
Emera ubuziranenge bumwe VODAR igabanya UMC, ikwiranye nuburyo butandukanye bwo mumirima, umutekano kandi wizewe.
Agasanduku k'ubwoko bwinjiza nibisohoka kashe ya peteroli, irinde neza amavuta.
Kurinda umukungugu wo hanze kubintu byombi byinjira nibisohoka.
Ibyuma bitagira umuyonga byuzuye byo kwagura urugereko, ukoresheje amavuta ya gare yumuvuduko ukabije, inyo zikoresha amavuta yo gukingira ibintu biratangaje.
Ihuza ry'umubiri ryifashisha uburyo bwo guhuza umupira nu kavuyo, kandi umupira nuyoboro wa cavity bihujwe na silinderi ya reberi, ifite imiterere ihindagurika ryimiterere kandi itezimbere cyane ubushobozi bwo kuzamuka.
Umutwe wumupira usudwa neza kumuyoboro mugufi wumubiri, wongera imbaraga cyane kandi ushobora guhangana ningufu zikomeye zicyuma mugihe cyubukonje kandi ukirinda gusenyuka kwibikoresho.
Umunara ufite V-shusho, ishobora gushyigikira truss no kuzamura cyane ibikoresho.
Gukosora inshuro ebyiri bikoreshwa muguhuza umunara ukuguru hamwe numuyoboro, bitezimbere cyane imikorere yimikorere yibikoresho.
Umuyoboro wakozwe muri Q235B, Φ168 * 3, hamwe no kuvura kubyimbye kugirango birusheho gukomera, birwanya ingaruka, ubushyuhe buke kandi bukomeye.
Ibyuma byose byubatswe birashyushye cyane mugihe kimwe nyuma yo gutunganywa no gusudira, kandi ubunini bwurwego rwa galvanis ni 0.15mm, bikaba hejuru cyane kurwego rwinganda, hamwe no kurwanya ruswa hamwe nubuzima bwa serivisi bwimyaka irenga 20.
Nyuma yo gutunganywa, buri tube nyamukuru igeragezwa nimashini ishushanya imbaraga zayo zo gusudira kugirango igipimo cyujuje ibyangombwa 100%.
Sisitemu yo kugenzura ikoresha tekinoroji ya American Pierce, ihamye kandi yizewe hamwe nibikorwa byinshi.
Ibice byingenzi byamashanyarazi bifashisha ibirango byabanyamerika HoneyWell hamwe nigifaransa Schneider kugirango byemeze imikorere yibikoresho bihamye.
Hamwe nimikorere itagira imvura, urufunguzo rufite imiti ivura ivumbi, ikongerera igihe kinini ubuzima bwa serivisi.
Mbere yo kuva mu ruganda, hakorwa ibizamini bikomeye kugirango sisitemu yose igenzurwe.
Umugozi wambukiranya umubiri ufata ibyiciro bitatu-11 byibanze byumuringa wintoki, hamwe nibimenyetso bikomeye byo gukingira ibimenyetso, kuburyo ibikoresho byinshi bikorera icyarimwe bitazabangamirana.
Umugozi wa moteri ufata ibyiciro bitatu-bine bya aluminium ya kabili.
Igice cyo hanze gikozwe muri reberi karemano yuzuye, irwanya ubushyuhe bwinshi, imirasire ya ultraviolet no gusaza.
Ukoresheje reberi karemano, kurwanya gusaza, kwambara birwanya;
Ipine idasanzwe 14.9-W13-24 yo kuhira imyaka nini, hamwe na herringbone ireba hanze kandi ifite imbaraga zo kuzamuka.
Nelson D3000 na R3000 na O3000 hamwe na I-Wob serie.
Kuvomera ako kanya ubukana ni ikintu cyingenzi ugomba gusuzuma mugushushanya imitwe yameneka kandi bifitanye isano nubutaka bwubutaka.Igishushanyo rusange cya nozzle kugirango kigere ku mazi y’ibihingwa ndetse no munsi y’amazi menshi yinjira mu butaka kugira ngo hatabaho guta amazi n’ifumbire mvaruganda.Kuhira ako kanya ubukana bwa spinkler ntoya kubutaka nibishobora gukoreshwa birakomeye.
