Yintoni iHammer yamanzi?
Ihamile yamanzi kuxa kukho ukusilela kwamandla ngequbuliso okanye xa ivalve ivalwe ngokukhawuleza kakhulu, ngenxa ye-inertia yoxinzelelo lokuhamba kwamanzi, i-wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave, njengokubetha kwehamile, ngoko kubizwa ngokuba yihamile yamanzi. .Amandla aveliswa ngamaza othusayo ngasemva naphambili okuqukuqela kwamanzi, ngamanye amaxesha abe mkhulu kakhulu, anokonakalisa iivalvu kunye neempompo.
Xa i-valve evulekileyo ivaliwe ngokukhawuleza, amanzi ahamba ngokuchasene ne-valve kunye nodonga lombhobho, ukudala uxinzelelo.Ngenxa yodonga olugudileyo lombhobho, ukuhamba kwamanzi okulandelayo ngokukhawuleza kufikelela kwinqanaba eliphezulu phantsi kwesenzo se-inertia kwaye kuvelisa umonakalo.Le "impembelelo yehamile yamanzi" kumatshini wolwelo, oko kukuthi, isando samanzi esilungileyo.Lo mba kufuneka uqwalaselwe ekwakhiweni kwemibhobho yokubonelela ngamanzi.
Ngokuphambene noko, emva kokuba i-valve evaliweyo ivuliwe ngokukhawuleza, iya kuvelisa isando samanzi, esibizwa ngokuba yi-hammer yamanzi engalunganga.Ikwanawo namandla athile okutshabalalisa, kodwa ayinkulu kangako njengeyangaphambili.Xa iyunithi yempompo yamanzi yombane ngokukhawuleza ilahlekelwa amandla okanye iqala, iya kubangela ukutshatyalaliswa koxinzelelo kunye nefuthe lehamile yamanzi.Umothuko wolu xinzelelo unwenwela ecaleni kombhobho, onokuthi ukhokelele ngokulula kuxinzelelo olugqithisileyo lwasekhaya lombhobho, okukhokelela ekugqabhukeni kwemibhobho kunye nokonakala kwezixhobo.Ke ngoko, ukukhuselwa kwempembelelo yehamile yamanzi kuye kwaba yenye yetekhnoloji ephambili kubunjineli bokubonelela ngamanzi.
Iimeko zehamile yamanzi
1. Ivalve ngokukhawuleza ivula okanye ivale;
2. Iyunithi yempompo yamanzi ngokukhawuleza iyayeka okanye iqale;
3. Ukuhanjiswa kwamanzi ngombhobho omnye kwiindawo eziphakamileyo (umahluko wobude bomhlaba wonikezelo lwamanzi udlula iimitha ezingama-20);
4. Intloko epheleleyo (okanye uxinzelelo lokusebenza) yempompo inkulu;
5. Isantya samanzi kumbhobho wamanzi sikhulu kakhulu;
6. Umbhobho wamanzi mde kakhulu kwaye umhlaba uyatshintsha kakhulu.
Iingozi zehamile yamanzi
Ukonyuka koxinzelelo olubangelwa sihamile samanzi kunokufikelela amaxesha amaninzi okanye amatyeli amaninzi kuxinzelelo oluqhelekileyo lokusebenza lombhobho.Ukuguquguquka okukhulu koxinzelelo olunjalo kubangela umonakalo kwinkqubo yepayipi ikakhulu ngolu hlobo lulandelayo:
1. Ukudala ukungcangcazela okuqinileyo kombhobho kunye nokuqhawulwa kombhobho wokudibanisa;
2. I-valve yonakalisiwe, kwaye uxinzelelo olunzulu luphezulu kakhulu ukuba lubangele ukuba umbhobho uqhume, kwaye uxinzelelo lwenethiwekhi yokunikezelwa kwamanzi luyancitshiswa;
3. Ngokuchasene noko, ukuba uxinzelelo luphantsi kakhulu, umbhobho uya kudilika, kwaye i-valve kunye neendawo zokulungisa ziya konakaliswa;
4. Yenza ukuba impompo yamanzi ibuyele umva, yonakalise izixhobo okanye imibhobho ekwigumbi lokumpompa, ibangele ukuba igumbi lokumpompa lintywiliselwe emanzini, kubangele iingxwelerha zomntu kunye nezinye iingozi ezinkulu, kwaye zichaphazele imveliso kunye nobomi.
Amanyathelo okukhusela okuphelisa okanye ukunciphisa isando samanzi
Kukho amanyathelo amaninzi okukhusela kwihamile yamanzi, kodwa amanyathelo ahlukeneyo kufuneka athathwe ngokwezinto ezinokubangela ihamile yamanzi.
1. Ukunciphisa isantya sokuhamba kombhobho wamanzi kunokunciphisa uxinzelelo lwehamile yamanzi ukuya kumlinganiselo othile, kodwa kuya kwandisa ububanzi bombhobho wamanzi kwaye kwandise utyalo-mali lweprojekthi.Xa ubeka imibhobho yamanzi, kufuneka kuqwalaselwe ukuphepha ama-humps okanye utshintsho olukhulu kwi-slope.Ubungakanani behamile yamanzi xa ipompo imisiwe ihambelana ikakhulu nentloko yejometri yegumbi lokumpompa.Ukuphakama kwentloko yejometri, inkulu isando samanzi xa umpompo umisiwe.Ngoko ke, intloko yempompo enengqiqo kufuneka ikhethwe ngokweemeko zangempela zendawo.Emva kokumisa impompo ngengozi, linda de umbhobho osemva kwevalve yokutshekisha uzaliswe ngamanzi phambi kokuba uqalise impompo.Musa ukuvula ngokupheleleyo i-valve yokuphuma yepompo yamanzi xa uqala umpompo, ngaphandle koko kuya kuba nefuthe elikhulu lamanzi.Uninzi lweengozi ezinkulu zehamile zamanzi kwizikhululo ezininzi zokumpompa zenzeka phantsi kweemeko ezinjalo.
2. Cwangcisa isixhobo sokuphelisa isando samanzi
(1) Ukusebenzisa iteknoloji yokulawula uxinzelelo rhoqo:
Ekubeni uxinzelelo lombhobho wombhobho womnatha utshintsha ngokuqhubekayo kunye nokutshintsha kweemeko zokusebenza, uxinzelelo oluphantsi okanye uxinzelelo luhlala luvela ngexesha lokusebenza kwenkqubo, ehambelana nehamile yamanzi, okubangela umonakalo kwimibhobho kunye nezixhobo.Inkqubo yokulawula ngokuzenzekelayo iyamkelwa ukulawula uxinzelelo lwenethiwekhi yombhobho.Ukufumanisa, ukulawula impendulo yokuqala, ukumisa kunye nokulungiswa kwesantya sempompo yamanzi, ukulawula ukuhamba, kwaye emva koko ugcine uxinzelelo kwinqanaba elithile.Uxinzelelo lonikezelo lwamanzi lwempompo lunokusetwa ngokulawula i-microcomputer ukugcina uxinzelelo lwamanzi rhoqo kwaye ugweme ukuguquguquka okukhulu koxinzelelo.Ithuba lehamile lincitshisiwe.
(2) Faka isixhobo sokuphelisa ihamile yamanzi
Esi sixhobo sithintela ikakhulu ihamile yamanzi xa impompo imisiwe.Ngokuqhelekileyo ifakwe kufuphi nombhobho wokuphuma wempompo yamanzi.Isebenzisa uxinzelelo lombhobho ngokwawo njengamandla okuqonda isenzo esizenzekelayo esisezantsi, oko kukuthi, xa uxinzelelo kumbhobho lungaphantsi kwexabiso elimiselweyo lokukhusela, i-drain iya kuvula ngokuzenzekelayo kwaye ikhuphe amanzi.Ukunciphisa uxinzelelo lokulinganisela uxinzelelo lwemibhobho yendawo kunye nokuthintela impembelelo yehamile yamanzi kwizixhobo kunye nemibhobho.Ngokuqhelekileyo, ii-eliminators zinokwahlulwa zibe ziindidi ezimbini: oomatshini kunye ne-hydraulic.phinda usete.
3) Faka ivalve yokujonga ukuvala kancinci kumbhobho wokuphuma wempompo yamanzi enecaliber enkulu
Inokuphelisa ngokufanelekileyo ihamile yamanzi xa impompo imisiwe, kodwa ngenxa yokuba kukho umlinganiselo othile wokubuyela emva kwamanzi xa ivalve ivuliwe, iqula lokufunxa kufuneka libe nombhobho ophuphumayo.Kukho iintlobo ezimbini zeevalvu zokujonga ukuvala ngokukhawuleza: uhlobo lwehamile kunye nohlobo lokugcina amandla.Olu hlobo lwevalve lunokulungelelanisa ixesha lokuvala ivalve ngaphakathi koluhlu oluthile ngokweemfuno.Ngokuqhelekileyo, i-70% ukuya kwi-80% yevalve ivaliwe ngaphakathi kwe-3 ukuya kwi-7 s emva kokusilela kombane, kwaye ixesha lokuvala i-20% ukuya kwi-30% eseleyo ihlengahlengiswa ngokwemiqathango yempompo yamanzi kunye nombhobho, ngokubanzi. kuluhlu lwe-10 ukuya kwi-30 s.Kuyafaneleka ukuba uqaphele ukuba i-valve yokujonga ukuvala ngokucothayo isebenza kakhulu xa kukho i-hump kumbhobho wokudibanisa isando samanzi.
(4) Misa inqaba yendlela enye
Yakhiwe kufuphi nesikhululo sokumpompa okanye kwindawo efanelekileyo yombhobho, kwaye ubude bendlela enye yokukhupha inqaba bungaphantsi kunoxinzelelo lwemibhobho apho.Xa uxinzelelo kumbhobho lungaphantsi kunomgangatho wamanzi kwinqaba, inqaba yokunyuka iya kubonelela ngamanzi kumbhobho ukukhusela intsika yamanzi ukuba ingaphulwa kwaye iphephe ihamile yamanzi.Nangona kunjalo, isiphumo sayo esidakisayo kwihamile yamanzi ngaphandle kwesando sokumisa amanzi sokumpompa, esifana nehamile yokuvala ivalve yamanzi, silinganiselwe.Ukongeza, ukusebenza kwevalve yendlela enye esetyenziswa kwindlela enye yotyando kufuneka ithembeke ngokupheleleyo.Nje ukuba ivalve ingasebenzi, inokukhokelela kwiingozi ezinkulu.
(5) Misela umbhobho odlulayo (ivalve) kwisikhululo sokumpompa
Xa inkqubo yempompo isebenza ngokuqhelekileyo, i-valve yokukhangela ivaliwe ngenxa yokuba uxinzelelo lwamanzi kwicala lamanzi oxinzelelo lwempompo luphezulu kunoxinzelelo lwamanzi kwicala lokufunxa.Xa ukusilela kwamandla ngokukhawuleza kuyeka impompo, uxinzelelo ekuphumeni kwesikhululo sokumpompa kwehla ngokukhawuleza, ngelixa uxinzelelo kwicala lokufunxa lukhuphuka ngokukhawuleza.Phantsi kolu xinzelelo lwahlukileyo, amanzi adlulayo anoxinzelelo oluphezulu kumbhobho ophambili wokufunxa ngamanzi aphantsi oxinzelelo lwamanzi atyhalela kude ipleyiti yevalve yokukhangela kwaye aqukuqelele kumbhobho oyintloko wamanzi oxinzelelo, kwaye andise uxinzelelo lwamanzi aphantsi apho;kwelinye icala, impompo yamanzi Ukunyuswa kwehamile yamanzi kwicala lokufunxa kuncitshisiwe.Ngale ndlela, ukunyuka kunye nokuwa kwehamile yamanzi kumacala omabini esikhululo sokupompa zilawulwa, ngaloo ndlela kunciphisa ngokufanelekileyo kwaye kuthintele iingozi zesando samanzi.
(6) Cwangcisa ivalve yokujonga izigaba ezininzi
Kumbhobho wamanzi omde, yongeza i-valve enye okanye ngaphezulu, uhlukanise umbhobho wamanzi ube ngamacandelo amaninzi, kwaye usethe i-valve yokukhangela kwicandelo ngalinye.Xa amanzi kumbhobho wamanzi ebuyela emva ngexesha lenkqubo yehamile yamanzi, iivalve zokutshekisha zivaliwe enye emva komnye ukwahlula ukuhamba kwe-backflush kumacandelo amaninzi.Ekubeni intloko ye-hydrostatic kwicandelo ngalinye lombhobho wamanzi (okanye icandelo lokuhamba kwe-backflush) lincinci kakhulu, ukuhamba kwamanzi kuyancipha.Hammer Boost.Lo mlinganiso wokukhusela unokusetyenziswa ngokufanelekileyo kwiimeko apho umehluko wokuphakama kwamanzi wejometri mkhulu;kodwa ayikwazi ukuphelisa ukuba nokwenzeka kokuhlukana kwekholomu yamanzi.Intlupheko yayo enkulu kukuba: ukusetyenziswa kwamandla kwempompo yamanzi kwanda ngexesha lokusebenza ngokuqhelekileyo, kwaye iindleko zokunikezelwa kwamanzi zinyuka.
(7) Umbhobho wokukhupha ngokuzenzekelayo kunye nezixhobo zokubonelela ngomoya zifakwe kwindawo ephakamileyo yombhobho ukunciphisa impembelelo yehamile yamanzi kumbhobho.
Ixesha lokuposa: Nov-23-2022