Indlela yokuKhetha impompo yaManzi amaNcinci | PINCHENG

Kukho iintlobo ezininzi zeImpompo encinci yamanzikwimarike, iimpompo zolwelo Micro, impompo encinci yejeli, njl. Ngoko ke singakwazi njani ukuba yeyiphi efanelekileyo kwisicelo? Kukho idatha efana "nokuhamba kwamanzi" "uxinzelelo" lwempompo yamanzi encinci, sinokusebenzisa le ndlela yokukhetha impompo yamanzi encinci:

A. Ubushushu besiqhelo ukusebenza medium (0-50 ℃), nje ukumpompa amanzi okanye ulwelo, akukho mfuneko ukusebenza zombini amanzi kunye nomoya, kodwa kufuna isakhono self-priming, kwaye iimfuno flow kunye noxinzelelo imveliso.

Qaphela: I-medium pumped working medium ngamanzi, i-oyile, i-non-corrosive liquid kunye nezinye izisombululo (azikwazi ukuqulatha amasuntswana aqinileyo, njl.njl.), kwaye kufuneka ube nomsebenzi wokuzibamba, ungakhetha ezi mpompo zilandelayo.

⒈ Iimfuno zokuhamba ezinkulu (malunga ne-4-20 yeelitha / ngomzuzu), iimfuno zoxinzelelo oluphantsi (malunga ne-1-3 kg), esetyenziselwa ubukhulu becala ukujikeleza kwamanzi, iisampulu zamanzi, ukuphakamisa, njl., kufuna ingxolo ephantsi, ubomi obude, ukuziphakamisa okuphezulu ukuqala, njl., Ungakhetha BSP, CSP, njl. series;

2. Imfuno yokuhamba ayikho phezulu (malunga ne-1 ukuya kwi-5 ilitha / min), kodwa uxinzelelo luphezulu (malunga ne-2 ukuya kwi-11 kilograms). Ukuba isetyenziselwa ukutshiza, ukunyusa, ukuhlamba imoto, njl., akufuneki ukuba isebenze ixesha elide phantsi koxinzelelo oluphezulu okanye umthwalo onzima. Khetha i-ASP, HSP, njl njl.

3. Isetyenziselwa ukupompa itafile yeti, ukutshiza, njl., umthamo uncinci ngokusemandleni, izinga lokuhamba lincinci, kwaye ingxolo incinci (malunga ne-0.1 ~ 3 ilitha / min), kunye nochungechunge lwe-ASP lunokuzikhethela.

B. Ubushushu obuqhelekileyo bokusebenza (0-50℃) bufuna ukumpompa amanzi okanye irhasi (mhlawumbi umxube werhasi yamanzi okanye idling, amaxesha okusebenza okomileyo), kunye nomthamo wexabiso, ingxolo, ukusetyenziswa okuqhubekayo kunye nezinye iimpawu.

Qaphela: Ifuna injongo yamanzi kunye nomoya, inokuhamba yome ixesha elide, ngaphandle kokonakalisa impompo; Iiyure ezingama-24 zokusebenza rhoqo; ubungakanani obuncinci kakhulu, ingxolo ephantsi, kodwa hayi iimfuno eziphezulu zokuhamba kunye noxinzelelo.

1. Sebenzisa impompo encinci ukumpompa umoya okanye ukucoca, kodwa ngamanye amaxesha amanzi angamalwelo angena kumngxuma wempompo.

2. Iimpompo zamanzi ezincinci ziyafuneka ukupompa zombini umoya kunye namanzi

⒊ Sebenzisa impompo encinci ukumpompa amanzi, kodwa ngamanye amaxesha impompo isenokungabi namanzi okumpompa kwaye ikwimo "yokubaleka okomileyo". Ezinye iimpompo zamanzi zemveli azikwazi "ukusebenza okomileyo", okunokuthi konakalise impompo. Kwaye i-PHW, iimveliso ze-WKA ziluhlobo lwempompo yokusebenza edibeneyo

⒋ Ubukhulu becala sebenzisa iimpompo ezincinci ukumpompa amanzi kodwa awufuni ukongeza ngesandla "uphambuko" phambi kokuba umpompe (ezinye iimpompo kufuneka zongeze ngesandla "uphambuko" phambi kokuba lusebenze ukuze impompo impompe amanzi aphantsi, kungenjalo impompo ayiyi ikwazi ukupompa amanzi okanye yonakaliswe), oko kukuthi, ithemba lokuba impompo inomsebenzi "wokuzibamba". Ngeli xesha, ungakhetha i-PHW kunye neemveliso ze-WKA series. Amandla azo ngala: xa zingadibananga namanzi, ziya kucocwa. Emva kokuba i-vacuum yenziwe, amanzi aya kunyanzelwa phezulu ngoxinzelelo lomoya, kwaye ke amanzi aya kumpontshwa.

C. Ubushushu obuphezulu obuphakathi (0-100 ℃), obufana nokusebenzisa impompo yamanzi encinci yokuhambisa ubushushu bamanzi, ukupholisa amanzi, okanye ukumpompa ubushushu obuphezulu, umphunga wamanzi obushushu obuphezulu, ulwelo oluphezulu lobushushu, njl. njl., kufuneka usebenzise impompo yamanzi encinci (uhlobo lobushushu obuphezulu):

⒈Iqondo lobushushu liphakathi kwe-50-80℃, ungakhetha amanzi amancinci kunye negesi yempompo eneenjongo ezimbini PHW600B (uhlobo oluphakathi lobushushu obuphezulu) okanye uhlobo lwe-WKA oluphezulu lobushushu obuphakathi, elona qondo lobushushu liphezulu yi-80℃ okanye yi-100℃;

2. Ukuba iqondo lobushushu liphakathi kwe-50-100℃, kufuneka kukhethwe uluhlu lwe-WKA udidi oluphakathi lobushushu obuphezulu, kunye nokumelana nobushushu obuphezulu yi-100℃; (xa amanzi obushushu obuphezulu (ubushushu bamanzi budlula malunga ne-80℃) kukhutshwa, irhasi iya kukhutshwa emanzini. Izinga lokumpompa liyancipha kakhulu. Kwinqanaba elithile lokuhamba, nceda ujonge apha: (Le ayingomgangatho ingxaki yempompo, nceda uqaphele xa ukhetha!)

D.Kukho imfuneko enkulu yesantya sokuhamba (ngaphezu kweelitha ezingama-20 / min), kodwa i-medium iqulethe inani elincinci leoli, iinqununu eziqinileyo, iintsalela, njl.

Qaphela: Kumbindi wokumpontshwa,

⒈ Yiba nenani elincinci lamasuntswana aqinileyo athambileyo anobubanzi obuncinci (njengelindle lentlanzi, udaka lwelindle, intsalela, njl.njl.), kodwa i-viscosity ayifanele ibe nkulu kakhulu, kwaye kungcono kungabikho izinto ezibambekayo ezifana neenwele;

⒉Umsebenzi osebenzayo uvumelekile ukuba ube neoli encinci (efana nexabiso elincinci leoli elidadayo kwindawo yogutyulo), kodwa akusiyo yonke ioli!

⒊Iimfuno zokuhamba ezinkulu (ngaphezu kweelitha ezingama-20/min):

⑴ Xa umsebenzi we-self-priming ungafunwa, kwaye impompo ayikwazi ukufakwa emanzini, iinqununu eziqinileyo zinokunqunyulwa zibe ngamancinci amancinci: unokukhetha i-FSP enkulu yochungechunge lokuhamba.

⑵ Xa i-self-priming ifunwa kwaye impompo ingafakwa emanzini, impompo encinci ye-QZ (izinga lokuhamba eliphakathi 35-45 iilitha / umzuzu), i-QD (izinga lokuhamba elikhulu 85-95 iilitha / ngomzuzu), QC (super umyinge wokuhamba okukhulu 135-145 iilitha/umzuzu) unokukhethwa Imizuzu) Uthotho lweempompo ezincinci ezingaphantsi kwamanzi kunye ne-DC.

Iindleko zokubala

Ukuthenga okokuqala, thengisa ngeenxa zonke, ubale ngokuchanekileyo ixabiso lempompo, uze ukhethe imveliso enokufikelela kwixabiso elifunekayo. Kodwa kumsebenzisi, indima yempompo yamagnetic kwinkqubo yokusetyenziswa iphezulu kakhulu kuneendleko zokuyithenga. Ngale ndlela, ixesha elichithwayo lokusebenza kunye neendleko zokugcina xa ipompo ineengxaki kunye nokungaphumeleli kufuneka ibalwe kwindleko iyonke. Ngendlela efanayo, impompo iya kusebenzisa amandla amaninzi ombane ngexesha lokusebenza kwayo. Ukutyhubela iminyaka, amandla ombane asetyenziswa yimpompo encinci ayamangalisa.

Uphando olulandelwayo lweemveliso ezithengiswayo ngamanye amafektri ompompo angaphandle lubonisa ukuba inani elikhulu lemali echithwe yimpompo ebomini bayo benkonzo ayilona ixabiso lokuqala lokuthenga, okanye iindleko zokulondoloza, kodwa amandla ombane asetyenzisiweyo. Ndamangaliswa ukufumanisa ukuba ixabiso lamandla ombane asetyenziswe yimpompo yokuqala ligqithise kakhulu iindleko zalo zokuthenga kunye neendleko zokugcina. Ukuqwalasela ukusetyenziswa kwayo ngokufanelekileyo, ingxolo, ukugcinwa kwezandla kunye nezinye izizathu, sisiphi isizathu esinaso sokuthenga loo maxabiso angaphantsi? Kuthekani ngeemveliso eziphantsi "ezihambelanayo zokungenisa elizweni"?

Enyanisweni, umgaqo wohlobo oluthile lwempompo uyafana, kwaye isakhiwo kunye namacandelo angaphakathi ayafana. Umahluko omkhulu ubonakala ekukhethweni kwezinto, umsebenzi kunye nomgangatho wamacandelo. Ngokungafaniyo nezinye iimveliso, umahluko kwiindleko zempompo zibaluleke kakhulu, kwaye isithuba sikhulu kangangokuba abantu abaninzi abanakucinga. Umzekelo, ishaft seal encinci kakhulu inokuthengwa ngeesenti ezimbalwa ngexabiso eliphantsi, ngelixa imveliso elungileyo ixabisa amashumi okanye amakhulu eeyuan. Kucingelwa ukuba umahluko phakathi kweemveliso eziveliswa zezi mveliso zimbini mkhulu, kwaye Ixhala kukuba phantse azibonakali kwinkqubo yokusetyenziswa kokuqala. I-gap yexabiso lamakhulu okanye amawaka amaxesha abonakaliswe ekusebenzeni kunye nobomi benkonzo yemveliso. Ixesha elifutshane (iinyanga ezimbalwa), ingxolo (ibonakala emva kwenyanga enye okanye ezimbini), ukuvuza kolwelo (kuvela emva kweenyanga ezimbini okanye ezintathu) kunye nezinye izinto eziye zenzeka emva kwenye, nto leyo eyenza abasebenzisi abaninzi bazisole ukuba akufanele baqalise ukulondoloza. umahluko wexabiso. Ingxolo enkulu kunye nobushushu obuphezulu ngexesha lokusetyenziswa ngamandla ombane axabisekileyo aguqulelwe ekubeni angabinamsebenzi wamandla e-kinetic (ukukhuhlana komatshini) kunye namandla ashushu, kodwa owona msebenzi usebenzayo (ukumpompa) umncinci ngokulusizi.