Well Imveliso: ifomula, le nkcazo nokubalwa

Ukuqinisekisa indawo suburban okanye nemihlaba efunekayo umyinge wamanzi - umsebenzi wokuqala yaye ebaluleke kumnini kuba kuchaphazela intuthuzelo wokuphila. Ngokuqhelekileyo oku kwenziwa kakuhle wenziwa kugrunjwa. Kodwa ngokufumanisa kwibakala lokuqala, kukho amanzi awanelayo kwixesha elizayo?

iimpawu kwechibi

Iqula lo isakhiwo ngamanzi kunye neempawu zalo. Zezi:

• yokusebenza;
• ubukhulu;
• nokujula;
• ukuchwetheza.

Ukuze ngokufanelekileyo ukuqinisekisa ukusebenza kwayo, kuyimfuneko ukubala umyinge nokuqukuqela equleni. Le nkcazelo ngqo kule parameter uya kukwazisa ukuba inani amanzi ukuqinisekisa nje kuphela esela, kodwa iimfuno zoqoqosho ngokupheleleyo, Ukongeza, izinga isantya sokuqukuqela kwechibi kuya kukunceda ukuba ukhethe izixhobo pump unelungelo lokubonelela kwabo amanzi phezu komhlaba.

Kwakhona, ulwazi isantya sokuqukuqela isakhiwo ngesanti kubunzulu baphantsi kuya kunceda lungisa iqela ukuze ukhethe ukhetho best ukubuyisela oko xa naziphi na iingxaki kunye nokusebenza ichibi.

features yokuhlela

Inkcazelo yemveliso kakuhle ndibatyhilele inqanaba lentsebenzo ukuba ingaba:

• Ukuya ku-20 m³ / ngosuku (okanye kakuhle ebekiwe).
• m³ ezingaphezu kwama-20 / imini, kodwa ngaphantsi kwe 85 (sredneproizvoditelnaya).
• 85 m³ / imini okanye ngaphezulu (high-yokusebenza).

Ezihlelelekileyo - komthombo nzulu (ukuya kwi-5 m), apho kunokufikelelwa verhovodnogo umaleko. Isixa amanzi ngazo idla esezantsi, kwaye umgangatho na imibuzo kakhulu, ukususela apha fuma ingena ukusuka kumphezulu. Ukuba kukho nayiphi na indlela okanye kaloliwe iindlela ezinkulu, amashishini, uluntu, i ezingcolisekileyo kwabo amanzi kucanda umaleko womhlaba omncinane, bacoce kancinane, nto leyo esisizathu sokuba phantse undrinkable. izinga kuveliswe le ububele kunokuba umda kwaye inokuba ukusuka 0.6 ukuya 1.5 m ³ ngeyure nganye.

Ophehlwa uluhlu medium ngokuqhelekileyo ukufikelela kubunzulu ka-10 ukuya kuma-20 m. Water kuhluzeka kuzo ngokwaneleyo kakuhle, nto ingqinwa iimvavanyo elebhu, ke ngoko, ngokuxhomekeke ukusebenzisa nkqu ngendlela ekrwada. Ngeyure uluhlu medium of nga ampontshwe ukusuka ichibi 2 m ³ ukufuma. Ophehlwa uhlobo eliphezulu-output ngokuqhelekileyo ukufikelela ekalika akhwifa, umgangatho wamanzi encomekayo kubo, inani - ukususela nge-3 m ³ ngeyure.

Ukumisela umlinganiselo onguwo amanzi

Ukuze ufumanise ukuba kanye angakanani na amanzi iyafuneka ukulungiselela iimfuno kwindawo ethile, kufuneka abale inani milenge nje kuphela ekhaya kodwa phesheya. crane nganye kuthatha malunga 0.5 m³. Umzekelo, kwemithambo-5 iza kusebenza 2.5 m³ of kwabo amanzi, 7 - 3.5 m³, njl Kodwa kulo mzekelo, xa kwemithambo avulekile njalo ...

Xa kugrunjwa kwaye bebekwe kwiintsuku nje ezimbalwa kufuneka aqhube yomlinganiselo kwamanzi olusezimbizeni zokusebenza. Inqanaba kwamanzi phambi kokuba zokumpompa ekuthiwa ngequbuliso, yaye emva ukuphuma - onamandla. Ukuba ilahleko fluid ilingana ngobunzulu yokukhethwa, isipili eyeka kwinqanaba elithile. Kodwa ke ukuba isixa asenokuncitshiswa namanzi kuya kwandisa (ukuhla) okanye ukuhamba kwabo amanzi iya kuba ncinane (ngaphezulu), lo esibuko ukutshintsha umgangatho yakho.

Ukulinganiswa yemveliso

Undoqo ukusebenza ixesha elide nasiphi na isakhiwo ngesanti kubunzulu baphantsi na umsebenzi wayo elungile. Oku kufuna amaxesha ubuncinane 3-4 ngonyaka iliso uxinzelelo lwamanzi. Kuyinto elula: kangangexesha elithile izaliswe naziphi na izinto yokulinganisa. Ukuba ugcwalisa nomlinganiselo ngalinye ulawulo elandelayo kuthatha indawo umlinganiselo ofanayo wexesha - bomyinge wamanzi uhlala enye, nto leyo ithetha ukuba umzimba ngamanzi isetyenziswa ngokuchanekileyo.

ekwandiseni ixesha ukugcwalisa isikhongozeli ibonisa ukuba imali ubunzima amanzi lihlile. Kwaba lula ukuba esweni imeko leyo ze athathe amanyathelo afanelekileyo, imfuneko ukufumana kumlinganiselo data ukurekhoda, ukudala, umzekelo, itafile, yaye ukuba baphumeze imilinganiselo phezu kwixesha elinye ixesha.

Isalathisi

Indlela ukumisela isantya sokuqukuqela? Ukuze wenze oku, kufuneka wazi parameters kwamanqanaba obuluqilima kunye manani. Kala kubo ilula kakhulu: kufuneka aqhoboshele intambo ukuba umthwalo kwaye sehlise umbhobho. Umgama ukuya kwamanzi ngaphezu komhlaba kwaye kufuneka parameter.

Imilinganiselo kufuneka bavelise phambi ukupompa amanzi emva kwexesha elithile ukususela ekuqaleni sokumpompa amanzi. Inowuthi mzobo onesiphumo, kokukhona kungcono ukwenziwa komsebenzi kule ndawo. Ukuba izinga lemveliso lingaphantsi kwe umthamo kwimpompo, umahluko yokusebenza kuba nkulu kakhulu. Ngenxa yoko, izinga manani - umgama ukuya amanzi avela kumphezulu womhlaba phambi zokumpompa kunye neguquguqukayo - ukulinganisa umgangatho indawo kwamanzi okuveliswa zendalo.

Isicelo se fomula

ixesha lokufunda apho ulwelo sele ngomtshini phandle, kunye nemali yayo, ungaqalisa ukwenza izibalo eziyimfuneko. Ukulungiselela le njongo ukubala yezibalo. Kuya kunceda ukuqinisekisa izinga ngqo ubisi flow kunye nobhalo ilandelayo:

• Hcm, HG - amanqanaba kwezibalo kunye neguquguqukayo.
• H - ukuphakama column amanzi.
• B - efutha yokusebenza isixhobo.
• D - kuyitsala.

Kwaye ngoku khangela, kukhangeleka ngathi ifomula ngokwayo:

• D = H x B (Nd - Hcm) imitha.

Kungcono kakhulu ukuqonda ukuba ukubala njani isantya sokuqukuqela wequla, kuya kunceda kokuqwalasela umzekelo ethile.

Umzekelo:

• Ezi NBT - 30 m.
• Ezi Nd - 37 m.
• Ukuphakama kwenye intsika amanzi - 20 m.
• Performance unit pump - 2 m ³ / h.

Lindela: 20 x 2 (37 - 30) kunye nokufumana malunga 5.7 ^m3 / h.

Ukuze uqinisekise le nombolo, ungasebenzisa uvavanyo lokumpompa, esebenzisa impompo amandla. Yenza izibalo ezisekelwe kwifomula ngasentla, kunokwenzeka ukuba uqhubeke ukuya elucidation ye kwizalathisi ethile. Oku kuya kunceda ukuba uqonde indlela ukunyuka imveliso kunye ukwanda kwinqanaba olutshintshayo. Kuba izibalo, le fomyula ilandelayo:

• UP = D2 - D1: H2 - H1, apho
  D2, H2 - uvavanyo wentsebenzo wesibini,
  D1, H1 - kuqala,
  kunye UP - indeksi ethile.

Isabelo index - i parameter engundoqo leyo ibonisa yonke imibandela echaphazela imveliso equleni. Kuxhomekeke umthamo ze-akhwifa kunye nesakhiwo yombhobho.

ubungcono

Ukuba ngaphezu kwexesha, waqalisa ukuhla hydro amandla, izinga bemveliso kwandiswe ngokusebenzisa enye yezi ndlela zilandelayo:

• Icebo lokucoca ulwelo usule umbhobho.
• Khangela ukusebenza kwezixhobo sokumpompa amanzi.

Maxa wambi kuyanceda ukubuyisela ukusebenza ichibi kwaye babhenele amanyathelo ngaphezulu ngokukhawuleza. Ngaphandle imveliso kakuhle elihlwempu nokuba ekuqaleni, ngoko isizathu sokuba oku kube nokuba ubungakanani elincinane kwabo amanzi lwemvelaphi okanye namava siziinkosi yabangela ukuba akazange ngokuchanileyo hit yamanzi. Kulo mzekelo, ekuphela kwendlela yokuphuma - ukugrumba ezinye emithonjeni.