Hydrostatic
Hydrostatic shine reshe na injiniyoyin ruwa wanda shine concerned tare da ruwaye a hutawa.Kamar yadda aka fada a baya, babu danniya ko damuwa da ke wanzuwa tsakanin barbashi na ruwa a tsaye.
Don haka a cikin hydrostatic, duk sojojin suna aiki akai-akai zuwa saman iyaka kuma suna da 'yanci daga danko.A sakamakon haka, dokokin sarrafawa suna da sauƙi, kuma bincike ya dogara ne akan aikace-aikacen kai tsaye na ka'idodin inji na karfi da lokacin.Magani daidai ne ba tare da buƙatar samun hanyar gwaji ba.
Injin Diesel Vertical Turbine multistage centrifugal inline shaft water Drainage Pump Wannan nau'in famfo na magudanar ruwa na tsaye ana amfani dashi don yin famfo babu lalata, zafin jiki ƙasa da 60 ° C, daskararru da aka dakatar (ba tare da fiber ba, grits) ƙasa da 150 mg/L abun ciki na najasa ko ruwan sharar gida.VTP nau'in famfo magudanar ruwa a tsaye yana cikin famfunan ruwa na VTP na tsaye, kuma a kan haɓaka da abin wuya, saita bututun mai mai ruwa ne.Za a iya shan taba zafin jiki ƙasa da 60 ° C, aika don ƙunshe da wani ƙaƙƙarfan hatsi (kamar ƙura da yashi mai kyau, gawayi, da sauransu) na najasa ko ruwan sharar gida.
Ƙarfin matsi
Ƙarfin matsi ko, mafi sauƙi, matsa lamba akan saman shine ƙarfin matsa lamba ta kowane yanki.A cikin hoto na 4, ƙarfin matsi na ƙasa a tsaye yana aiki akan kwance
Lamina daidai yake da yawan prism na ruwa a tsaye a sama da shi, tare da ƙarfin matsa lamba a wurin mu'amala tare da wani ruwa.Don ma'auni na tsaye dole ne ya kasance daidai matsi na tsaye a ƙasan lamina.A cikin yanayin ruwa mara nauyi a cikin hulɗa da yanayi, ma'aunin ma'aunin p (a cikin pascals) yana bayarwa ta
inda w shine takamaiman adadin ruwa kuma h shine zurfin ƙasa da ƙasa kyauta.Na karshen ana kiranta da pres-
Fig.4.Tsarin matsi akan lamina a kwance
tabbatacce kai kuma gabaɗaya ana bayyana shi cikin mita na ruwa.Siffar ma'auni yana nuna cewa matsa lamba yana ƙaruwa a layi tare da zurfi.Kamar yadda nauyi shine kayan jiki na zahiri wanda ke tattare da shi, sararin samaniyar ruwan da ke kwance koyaushe yana kwance kuma ƙarfin matsa lamba iri ɗaya ne akan kowane jirgin sama a kwance a cikin jikin ruwan.Bugu da ƙari, ana iya nuna cewa ƙarfin matsin lamba akan kowane ɗan ƙaramin abu iri ɗaya ne a duk kwatance.Wannan ya biyo bayan la'akari da ƙarfin matsin lamba da ke aiki akan prism mai siffa mai siffar triangular (Fig.5) na tsawon naúrar a kwance, tare da girman sashe δl,δx,δy, da taro δw.
Hoto 5.Matsi donces a kan ruwa mai siffa mai siffar triangular mai nitsewa
Don daidaitawa a madaidaiciyar hanya,
Hakazalika a tsaye.
rashin kula da sharuɗɗan tsari na biyu kaɗan kaɗan,
Don haka ƙarfin matsin lamba ya zama mai zaman kansa daga kusurwar karkata na farfajiyar farko kuma iri ɗaya ne a duk kwatance.
Auna matsi
Tnau'ikan na'ura
A cikin yanayin ruwa tare da sarari kyauta, pressure a kowane wuri yana wakiltar zurfin ƙasa da ƙasa. Lokacin da aka rufe ruwan gaba ɗaya, kamar a cikin bututu da magudanar ruwa, ba za a iya tabbatar da matsa lamba ba da sauri kuma ana buƙatar na'urar auna da ta dace.Akwai manyan nau'ikan guda uku: (a) piezometer, (b) manometer, da (c) ma'aunin Bourdon.Ana nuna waɗannan an haɗa su zuwa bututun mai a hoto na 6.
Model No: TWP
Jerin TWP Movable Diesel Engine kai-priming Rijiyar Ruwa Pumps don gaggawa haɗin gwiwa ne da DRAKOS PUMP na Singapore da kamfanin REEOFLO na Jamus suka tsara.Wannan jerin famfo na iya jigilar kowane nau'in tsafta, tsaka-tsaki da lalataccen matsakaici mai ɗauke da barbashi.Warware da yawa na gargajiya kai-priming kuskuren famfo.Irin wannan nau'in famfo mai sarrafa kansa na musamman na bushewar gudu zai zama farawa ta atomatik kuma zata sake farawa ba tare da ruwa don farawa na farko ba, Shugaban tsotsa zai iya zama fiye da 9 m;Kyakkyawan ƙirar hydraulic da tsari na musamman yana kiyaye babban inganci fiye da 75%.Kuma tsarin shigarwa daban-daban don zaɓin zaɓi.
Piezometer
IAna yin tapping fa a saman iyaka da isasshiyar bututu mai tsayi da aka haɗa, ruwan zai tashi a cikin bututu har sai an daidaita ta da matsa lamba na yanayi.Matsi a cikin babban jikin ruwa yana wakiltar tsayin tsayin ginshiƙin ruwa.A bayyane yake, na'urar ta dace ne kawai don matsananciyar matsakaici, in ba haka ba ruwan zai tashi da yawa a cikin bututun piezometer don ma'auni mai dacewa.
Hoto 6.Na'urorin auna matsi
Lokacin da ruwa ke gudana, bugun piezometer bai kamata ya wuce diamita 3 mm ba kuma ya kamata a jera shi tare da kan iyaka.Don mafi girman daidaito, ana iya haɗa zoben piezometer. Wannan ya ƙunshi ɗaki na shekara-shekara da ke kewaye da bututu kuma an haɗa shi da shi ta yawan faɗuwar sarari.
Manometer
Manometer Ka'idar iri ɗaya ce da wacce aka bayyana a sama, amma ana shawo kan matsalolin da ke tattare da bututu mai tsayi fiye da kima ta hanyar shigar da U-tube mai ɗauke da ruwa mara kyau.Mercury (takamaiman nauyi 13,6) shine ruwan manometer da aka saba yi aiki don auna matsi na ruwa.Ana ba da matsa lamba p a cikin bututun ta
Ina
h = bambancin matakin ruwan manometer a cikin gabobin biyu,
z = tsayin layin tsakiya na bututu sama da meniscus a cikin kashin baya a gefen bututu, da
w, wm = ƙayyadaddun adadin bututu da ruwan manometer bi da bi.
reshe zuwa wurare masu canzawa na menisci, daidaitawa kai tsaye ba zai yiwu ba.Duk da haka, ana iya samun wannan idan sashin da ke gefen bututu ya kara girma sosai ta yadda matakin meniscus ya kasance a koyaushe.Ana iya karanta matsi daga sikelin da aka kammala a haɗe da ɗayan gaɓoɓin.
Fig.7.Manometer daban-daban
Ƙididdigar ƙididdigewa na kwararar bututu sau da yawa yana dogara ne akan auna bambancin matsa lamba tsakanin bututun da ke kusa.Ana amfani da manometer daban (Fig.7) kuma ruwan manometer yawanci mercury ne.Lokacin da bambance-bambancen matsa lamba suka yi ƙanƙanta, ruwa mara nauyi mara nauyi zai haifar da ƙarin sakamako mai kyau.
Bambancin matsa lamba pt-pzis da aka bayar
inda alamomin suke da ma'ana iri ɗaya kamar a cikin Equation 6. Idan bututun yana samaal,
An ƙirƙira ma'auni daban-daban na yanayi mai rikitarwa don saduwa da takamaiman buƙatun kasuwanci da aikin gwaje-gwaje.
Bma'aunin mu
Wannan kayan aikin kasuwanci ne wanda aka haɗa ko dai kai tsaye zuwa bututun kansa ko zuwa ƙarshen layin piezometer.Ya ƙunshi bututu mai lanƙwasa wanda aka dakatar da yardar kaina a cikin yanki mai lanƙwasa kuma an riƙe shi da ƙarfi a tushe.Haɓakawa a cikin matsa lamba na ciki yana ƙoƙarin daidaita bututu kuma, yayin da jujjuyawar ke daidaita daidai da matsa lamba, tsari mai sauƙi yana ba da damar yin rikodin na ƙarshe kai tsaye.Tun da matsa lamba a waje na bututu yana da yanayi, ana yin rajistar ma'aunin ma'auni kuma wannan yakan shafi tsakiyar wurin kayan aiki.
Ma'aunin Bourdon yana da amfani a matsayin maƙasudin matsi na gabaɗaya amma bai dace ba inda ake buƙatar daidaito mai yawa, kamar yadda galibi ke faruwa lokacin da ake auna matsi daban-daban.
Model No: XBC-VTP
XBC-VTP Series tsaye dogon shaft wuta fada farashinsa ne jerin mataki guda, multistage diffusers farashinsa, kerarre daidai da latest National Standard GB6245-2006.Mun kuma inganta ƙira tare da ma'anar ma'auni na Ƙungiyar Kare Wuta ta Amurka.Ana amfani da shi ne don samar da ruwan gobara a cikin petrochemical, gas na lantarki, tashar wutar lantarki, kayan aikin auduga, wharf, jirgin sama, ɗakunan ajiya, manyan gine-gine da sauran masana'antu.Hakanan yana iya amfani da jirgin ruwa, tankin ruwa, jirgin wuta da sauran lokutan samarwa.
Ruwan Ruwan Ruwa na Centrifugal
Model No: ASN ASNV
Model ASN da ASNV famfo ne guda-mataki biyu tsotsa tsaga volute casing centrifugal famfo da kuma amfani da ko ruwa sufurin ruwa ga ayyukan ruwa, kwandishan wurare dabam dabam, gini, ban ruwa, magudanar famfo tashar, wutar lantarki tashar, masana'antu samar da ruwa tsarin, kashe gobara. tsarin, jirgin ruwa, gini da sauransu.
Lokacin aikawa: Maris 25-2024