Sinixelela ukuba ithini ivalve yokubuyiswa kwamanzi njengoko kucwangcisiwe, sijonga iimpawu zeentlobo ezahlukeneyo zezixhobo.
I-Vali i-Valve ifunwa ukuba kunikezelwe amanzi ngokuzenzekelayo. Yibeke kwizakhiwo eziphakamileyo zokunyuka kunye nokunikezelwa kwamanzi. Isixhobo sokuqinisekisa iqinisekisa ukusebenza okungaphazanyiswa kwenkqubo, thintela iimeko ezingxamisekileyo. Sihlalutya iintlobo ze-valves zamanzi, uyilo lwabo kunye nomgaqo wokusebenza.
Yonke into malunga neValve yetsheki
YintoniIsixhobo sendawo yokuqinisekisa
Usebenza njani
I-Valve Valves
- Intwasahlobo
-Ijikeleza
-Ukuphakamisa
-Ngqengqeleka
Yintoni
I-valve yokubuyisa ibhekisa kwizixhobo zokuvalwa kweevalva. Yenzelwe ukukhusela inkqubo esekwe emanzini kwinguqu kwiiparamitha zokuhamba kwamanzi: ukuthoba okanye ukwandisa uxinzelelo, ukuvuza. I-node yocomeleni imisa ulwelo, ayinikezi kwangaphambili kwicala elahlukileyo. Ikhusela izixhobo zokuzibamba kunye nendlela ephezulu kwimpembelelo ye-hydraulic.
Ezi zezona zizathu ziphambili zokuba kutheni i-valve yembuyekezo yamanzi iyafuneka. Yibeke kwiindawo ezahlukeneyo. Sidwelisa ukhetho olunokubakho.
- Equleni okanye equleni phambi kwempompo ephantsi. Oku kuthintela amanzi ahamba emva kokumisa izixhobo kwaye awuniki impompo ukuba isebenze "kowomileyo".
- Kwi-intanethi yesikhululo sempompo.
- Emva kwemitha yamanzi emitha. Oku kuyakukhusela ifowuni kwi-hydrobords, enokwenzeka xa kusetyenziswa imibhobho yempazamo.
- Kwinkqubo yokufudumeza kwi-intanethi ngemvume emininzi ngoxinzelelo olwahlukileyo.
- Phambi kwezixhobo zokufaka.
Ukuba ivalve ifakwe kwindlu yethutyana yokuhlala okwethutyana, umzekelo, kweli lizwe, iyimfuneko ukubonelela ngentsuda yolwelo. Ngaphandle koko, xa upholisa ukuya kuthi ga kwi-thabatha amanqaku, uhola wendlela uya kungena, kwaye ivalve iyaphumelela.
Icwangciswa njani i-valve ye-valve
Sivelisa iintlobo ezininzi zeVekentu, kodwa zilungiselelwe zonke ngokomgaqo omnye. Eyona nto iphambili ngumzimba ofanelekileyo, uninzi luhlala luba nobume be-cylindrical. Inendawo yokwamkela imvume yokwamkela umbhobho, umda walo naluphi na uhlobo, indlela ekuyivalela lo mda, kunye nendawo yokuphuma, enxulumene nombhobho.
Ukwenzela ukwenziwa kwamacandelo eeKhabhinethi, kusetyenziswa izixhobo ezahlukeneyo. Inokuba yibhere, i-bross, iifolokhwe ezahlukeneyo zentsimbi, iplastiki ephakamileyo, i-titanium okanye i-iron yentsimbi. Kwizixhobo zendlu, okukhethekileyo ubhedu. Ixabisa kakhulu, kodwa isebenza ixesha elide. Ngaphakathi kwimeko efakwe kwindawo yokuvala. Ukuqinisekisa ukuba iyimfuneko ekusebenzeni kwesiqhelo, ukuqina kusetyenziswa ngamatywina. Banokwenziwa ngeplastiki, irabha yerabha okanye eyenziwe ngokuhambisa umaleko omncinci wensimbi engenasimo.
Isebenza njani
Siza kuyibona indlela ivalve yokujonga isebenza ngayo. Akukho nto inzima kule. Ngelixa ukuhamba ngaphakathi kwesixhobo akubikho, into evaliweyo ivaliwe yi-hermeting upep yombhobho. Nje ukuba ivalve ivule, kwaye amanzi aqala ukufudukela kwizindlu, uxinzelelo lolwelo lujika ulwelo kwaye itshintshe ukuqunjelwa. Ngalo lonke ixesha, ngelixa uxinzelelo luphakamile, into evaliweyo igcinwe kwindawo evulekileyo.
Ngexesha lokusebenza okuqhelekileyo komelezwe, amanzi aphantsi koxinzelelo ukuhamba kwicala elinikiweyo. Iboniswa kwizixhobo ze-arrow. Xa uxinzelelo lwehla ukuya kwincinci elincinci okanye ukuhamba kutshintsha ukugxila kwaye kuzama ukubuyela umva, indlela isebenza, kwaye ukwakhiwa kwenziwe xa kuvulwa letyala. Igqume ngokupheleleyo intshukumo yolwelo. Ngenxa yoko, ivalve iphazamisa ukuhamba ukuya kwelinye icala kwaye igcina uxinzelelo oluqhelekileyo ngaphakathi kwenkqubo.
Iindidi ze-Fittings
Ukuthengiswa Unokufumana iintlobo ezininzi zeevali zemveliso. Umgaqo wesenzo sawo uyafana, umahluko kuyilo. Chaza ngokufutshane uhlobo ngalunye.Intwasahlobo
Ithathwa njengeyona ntlobo i-compact. Inokuba yidiski okanye i-bivalve. Kwimeko yokuqala, ukuqunjelwa kusebenza iplate yeplate ukusuka kwintsimbi. Intwasahlobo icinezela ngokuqinileyo kwi-sardle. Kwezi ndawo, indlela ye-ulwelo ivaliwe. Umthombo we-aqueus ucinezela intwasahlobo kwaye uvuke idiski. Ngaphantsi koxinzelelo oluncitshisiweyo, ivalve ivala. Eli lelona scala lilula le isebenza kakuhle kwiinkqubo zokubonelela ngamanzi, apho akunakwenzeka khona ukuba hyddrate.
Ukuba kukho ithuba lempembelelo ye-hydraulic, izakhiwo ezinengqondo ezimbini. Ziyafana ne-disc, kodwa ivale i-SHIFT, ivule umngxunya wolwelo, usonga kwisiqingatha. Oku kunciphisa imiphumo yendoda ye-hydraulic. Kukho iimodeli zee valves zebhajelo zinee-abssurs ezikhethekileyo. Zifakwe kwiinkqubo ezintsonkothileyo ze-hydraulic.
Ezona zibonelelo ziphambili zezixhobo zentwasahlobo zithathwa njengeziqulathe kunye nobunzima obuncinci. Ngakumbi iimodeli ze-compactlace ze-comploce ezingafuneki ukuba ifuneke ifudumele ukhuselekile kumbhobho. Iinkqubo zentwasahlobo zilula kakhulu ukuba zisebenze kwaye zifakelwe, zinokufakwa kwiindlela ezithe tyaba, ezityebileyo kwaye ezithe nkqo. Ukubamba okubalulekileyo - kufuneka basuswe ngokupheleleyo ukuze balungiswe ngokupheleleyo.
Jika
Ukuqunjelwa kolu luyilo lusebenza njengeSpool Peal. Iqhotyoshelwe kwi-Swivel Axis, efumaneka ngaphezulu komngxunya odlulayo. Umjelo uvusa i-spool kwaye ivula indinyana ngombhobho. Kwimeko yoxinzelelo olwaneleyo, i-petal iwa kwaye igqume umngxunya. Ukuba ububanzi benxalenye bukhulu, ukothuka indawo yokutyala yomelele kakhulu. Oku kunegalelo kunxibe okukhawulezileyo kokuqiniswa kwaye kunokukhuthaza ii-hydrobords.
Ngesi sizathu, imodeli yobukhulu obukhulu iveliswa kwintsebenzo engazinzanga. Zixhotywe ngendlela eyongezelelweyo ebeka i-spool kwindawo. Kwizixhobo ezincinci, ezi zixhobo azidingeki.
Eyona nto iphambili yokuguqula iinkqubo zinobuntu onobuntu kwinqanaba lokungcoliseka kongcoliseko kubonelelwe ngokulungileyo. Ukongeza, banokusebenza kwimibhobho enkulu. Kuyinyani, kule meko, kuphela iimodeli ezingalunganga.
Ukuphakamisa
Kule ndlela uyilo, umngxunya odlulayo uyagqobhoza idiski yokuphakamisa. Umjelo wamanzi ohamba phantsi koxinzelelo oluthile luyaphakamisa. Xa uxinzelelo lunciphile, i-shutter ithotyiwe, inyuka esihlalweni sayo kwaye igqume umngxunya.
I-Axis apho idiski iqhotyoshelwe kwindawo apho umsebenzi oqhelekileyo we-valve unokwenzeka kuphela kwindawo ethe nkqo. Ke ngoko, ayinakufakwa nakanye ekuthandeni, kwaye nangaphezulu kwemibhobho ethe tyaba. Le yinto ebalulekileyo yokuphakamisa.
Ingcebiso yayo iphambili kukukwazi ukulungisa ngaphandle kokukhulula. Ukucoca kunye nokulungisa umsebenzi wenziwa ngomtya okhethekileyo onesiciko esisuswayo. Ukunqongophala kwezixhobo zokuphakamisa kuthathwa njengokukhumbula kwinqanaba lokuphumelela kubo.
Ibhola
Ibhola yentsimbi isetyenziswa njengento evaliweyo. Ngamanye amaxesha igqunywe ngumaleko werabha ukuze ilungele indawo yokufika. Ibhola ilayishwe yintwasahlobo, ke, ulwelo alusebenzi, lugquma umngxunya wokuhamba. Oomatshini bokuhambahamba entwasahlobo kwaye bakhanyisela ibhola. Xa uxinzelelo lwehla okanye ukuqeshisa ngokudlulisela, ibhola elayishwe entwasahlobo igubungela indinyana.
Olu luyilo olulula noluthembekileyo. Ingasebenza kwi-ethe tye, i-pipes ethambileyo okanye imibhobho ethe nkqo. Ihlala iphela, isetyenziselwa iinkqubo ezahlukeneyo zobunjineli. Ezinye iimodeli zixhotywe ngesivalo ukuze zicocwe kwaye zilungiswe ngaphandle kokuphazamisa.
Iindidi ngendlela yokufaka
Nokuba ungayilwa njani uyilo, i-Armastu iyahluka ngendlela yokufaka. Kunokubakho ukhetho olune.
- Uhlobo lohlobo lweFlange. Isixhobo siqhotyoshelwe kumbhobho usebenzisa iflene ngetywina elinyanzelekileyo.
- Ilding. I-node ilungiselelwe amacandelo emibhobho. Olu lolona hlobo luqinisekileyo lokuphawula, luyafuneka ukuba iinkcukacha zisebenza kwiindawo ezinomsindo.
- Izinto eziqhubekayo. I-valve ayinabantu abaninzi. Iqhutywa ngokukhuselekileyo phakathi kweeflethi ezixhonywe kwimibhobho. Le promodement inomda kwimilinganiselo. Ngeenkcukacha zobubanzi obukhulu, ayisetyenziswanga.
- Ukuqinisa uhlobo lokudibanisa. Esi sixhobo sixhotyiswe ngemigca ekhutshiweyo eqhotyoshelwe kuyo kwimibhobho. Ayinqweneleki ukusebenzisa abo baphathekayo kwiimveliso zedayam ezinkulu.
Sivile ukuba isebenza njani kwaye yintoni i-valve yembuyekezo yamanzi ijongeka ngathi. Kuyimfuneko ukukhetha isixhobo sokuthathela ingqalelo umda wendlela yendlela ephezulu, uxinzelelo kuyo kunye nenqanaba longcoliseko lokuhamba kwendlela. Ukongeza, kufuneka ukhethe indawo kunye nendlela yokudibanisa. Ngokwesiqhelo thatha indawo yohlobo, esele isetyenzisiwe kwindlela enkulu. Ngenxa yoluhlu olubanzi lokuqiniswa kwiivenkile ezikhethekileyo, ukufumana ukhetho olufanelekileyo kuya kuba lula.
