hausa
Tasirin sprinkler, mai yadi wanda manomin citrus ya kirkira a 1932, shine mafi yawan kayan aikin ban ruwa. Na farko tasiri sprinkler an saka a saman karfe bututu. Har yanzu ana amfani da waɗannan yayyafi da aka taso a yau don shayar da lambunan kayan lambu da gadaje mai faɗi, da kuma rigakafin sanyi ga gonakin itatuwa da 'ya'yan itatuwa.
Cikakken Bayani
BAYANIN KYAUTATA
Tasirin yayyafi yawanci ana yin su ne da tagulla ko filastik. Ana kiran su da sunan saboda suna amfani da karfin ruwan da ke fitowa daga bututun ƙarfe don murɗa hannu don yin “tasiri” tare da firam ɗin yayyafawa. Wannan tasirin yana haifar da yayyafa don juyawa kaɗan. Wannan motsi yana faruwa akai-akai don yayyafawa yana juyawa yana ba da ɗaukar hoto na babban yanki kuma yana haifar da sautin "cha-cha-cha" gama gari yayin da yake juyawa.
Saboda rashin jin daɗin yanka a kusa da tasirin sprinklers da aka ɗora akan bututu, an ƙirƙiri mai yayyafa tasirin fashe. Irin wannan nau'in yayyafa an rufe shi a cikin simintin ƙarfe ko filastik inci 4-6 a diamita tare da murfi a saman kan yayyafawa. Za'a iya sanya akwati da aka rufe a cikin ƙasa. Lokacin da aka yi amfani da matsa lamba na ruwa akan mai yayyafawa, zai tashi daga cikin akwati kamar inci 4 sama da saman ƙasa kuma ya fesa wurin da ke kewaye. Lokacin da aka kashe ruwan, maɓuɓɓugar ruwa a cikin akwati za ta tilasta wa yayyafa kan da murfin baya zuwa cikin akwati don kada ya kara sama da ƙasa.
Waɗannan abubuwan sprinkler ɗin tasirin tasirin suna da matsala kuma. Wani nau'in nau'in injin daskarewa mai tsayi zai iya tsotse kan mai yayyafawa a wani lokaci daga cikin kwandon sa don ya sare shi. A wasu shimfidar wurare, yashi da datti kuma za su shiga cikin rumbun, suna hana yayyafawa ja da baya barinsa a cikin wani wuri mai tsawo. Wannan ya haifar da ƙarin haɓakawa.
Don shawo kan matsalolin da aka samu tare da masu yada tasirin tasirin pop-up, masana'antun sun yi ƙoƙarin nemo mafita wanda ya kawar da buƙatar babban rami a cikin tasirin tasirin tasirin pop-up. Sabuwar ƙira don gyara wannan ta yi amfani da injin tuƙi na ciki.
Rotor da gear sprinklers suna aiki iri ɗaya kuma suna aiki iri ɗaya. Duk da yake su biyun suna da nau'ikan tuƙi na ciki daban-daban, dukkansu sun dogara ne akan kwararar ruwa da ke wucewa da wani ɓangaren ciki na sprinkler. Lokacin da aka yi amfani da matsa lamba na ruwa, ramin diamita 1-inch ko makamancin haka ya shimfiɗa kusan inci 4 sama da ƙasa. Yayin da ruwa ke wucewa ta hanyar tuƙi na ciki, yana haifar da juzu'i na tsayin daka don juyawa. An rufe shinge don hana yashi da datti daga shiga cikin sprinkler wanda ke taimakawa wajen kawar da yawancin matsalolin da suka gabata na abubuwan da suka faru na tasirin tasirin pop-up. Wannan kuma ya sanya saman yayyafawa kusan ba zai yiwu a gani ba lokacin da aka janye su.
Samfura masu dangantaka
A shekarar 1985, Datong Locomotive Works ya gane cewa, motocin lantarki su ne muhimmin alkiblar ci gaban masana'antar sufurin jiragen kasa da na jigilar kayayyaki a nan gaba, kuma ta gabatar da ra'ayin samar da "Nanzhu (Zhuzhou Electric Locomotive Works) da Datong Locomotive Works".
Motocin lantarki na nau'in Shaoshan na 3 shine fasinja mai tsayin daka 6 na kasata na biyu da kuma motocin daukar kaya. Locomotive yana ɗaukar gyaran nau'in gada mai cikakken raƙuman ruwa kuma ya gane ka'idodin ƙarfin lantarki mai sauƙin sarrafa lokacin thyristor. Locomotive yana ɗaukar tsarin wutar lantarki guda ɗaya AC 25kV 50Hz kuma yana da matsakaicin saurin aiki na 100km/h.
SS3B ƙayyadaddun ƙayyadaddun kayan aikin lantarki mai nauyi mai nauyi ne mai ɗaukar nauyi na lantarki mai ɗaukar nauyi 12. Ya ƙunshi locomotives iri ɗaya guda 6-axle guda biyu waɗanda aka haɗa ta ma'aurata da gilashin iska. Sassan guda biyu suna sanye take da tsarin wutar lantarki masu haɗa wutar lantarki mai ƙarfi, igiyoyi masu sarrafawa, da garkuwar hanyar sadarwa. Layi da hanyoyin sarrafa iska. Ana iya sarrafa gaba dayan abin hawa ta aiki tare daga kowace taksi. Locomotive yana ɗaukar tsarin mitar wutar lantarki guda ɗaya, ƙarfin lantarki 25kV, watsa AC-DC, kuma matsakaicin saurin aiki na locomotive shine 100km/h.
Shaoshan 4 ingantattun locomotive na lantarki shine locomotive mai ɗaukar nauyi mai girman axle. Locomotive ɗin ya ƙunshi na'urori guda biyu iri ɗaya guda huɗu waɗanda aka haɗa ta ma'aurata da gilashin iska. Taron bita guda biyu an sanye shi da manyan na'urori masu amfani da wutar lantarki don tsarin lantarki, igiyoyin kula da sake haɗawa da na'urorin sarrafa birki na iska. Ana iya sarrafa gaba dayan abin hawa ta aiki tare daga taksi ɗin direba na kowane ɗayan motocin. Hakanan za'a iya raba locomotives guda biyu kuma a yi amfani da su daban-daban azaman locomotive mai tsayi huɗu.