I-Pulsation Damper
UPVC PP PVDF SUS304 Diaphragm Uhlobo lwe-Pulsation Damper yempompo yokulinganisa idosi
Iimpawu zeeMveliso
I-diaphragm yohlobo lwe-pulse dampeners inciphisa i-95% ye-pulsations eyenziwa ngokusebenza kweepompo ezibuyiselayo ezifana neepompo zemitha okanye iipompo ze-diaphragm.
Ukutshaja kwangaphambili malunga ne-50-70% yoxinzelelo lwenkqubo ngaphambi kokusetyenziswa. (I-70% yoxinzelelo lwenkqubo ngaphambi kokufaka ipompo, i-50% yoxinzelelo lwenkqubo emva kokufaka impompo).
Iyakwazi ukuphepha isenzeko sesando samanzi senkqubo, ukunciphisa ukungcangcazela kombhobho, ukuzinzisa izinga lokuhamba kunye nokukhusela izixhobo ezichanekileyo.
Uthini umGaqo osebenzayo we-diaphragm type dampers pulse?
Ngokomthetho kaBoyle PV=P,V,,, umthamo werhasi kunye noxinzelelo lwerhasi uthelekisa ngokuphambanayo nomthamo werhasi, ngokuguqula umthamo werhasi ukuze ugudise ukutyhutyha kombhobho. Kuba isantya sokuhamba sinomphumo wenkqubo ye-sinusoidal, ukuphakama: umthamo wegumbi legesi uba mncinci. i-pulse damper ukufunxa ukuhamba okugqithisileyo kolwelo; i-wave valley: umthamo wegumbi legesi uba mkhulu, ukukhutshwa kolwelo olugciniweyo, ngaloo ndlela kufezekiswa isiphumo sokugudisa i-pulsation.
Usebenzisa njani uhlobo lwe-diaphragm pulse damper?
Uxinzelelo oluphezulu lokusetyenziswa kwe-diaphragm yohlobo lwe-pulse damper yi-1.6MPa yezinto ze-PVC PP, ukunyanzeliswa koxinzelelo kunqatshelwe ukuphepha ingozi yokuqhekeka kwegobolondo. Elona qondo lobushushu liphezulu lingama-75℃. Ubuncinci bobushushu bokusebenza 5℃, ubushushu bokusebenza obuphezulu 10~45℃, iPVDF PC SUS304 inokumelana nobushushu obuphezulu.
Ngexesha lofakelo, ukungqubana kufuneka kugwenywe ukuthintela ukugqabhuka kweqokobhe. Indawo eyaneleyo kufuneka igcinwe malunga ne-pulsation damper ngexesha lofakelo ukuququzelela. ukuzaliswa kwangaphambili kwe-pulsation damper ngegesi kunye nokugcinwa kwexesha elizayo kunye nohlengahlengiso. Kufuneka kubekho imathiriyeli efunxa ukothuka phakathi kwesidambisi se-pulsation kunye nesibiyeli esisisigxina. Ifunxa amandla okungcangcazela kweqokobhe ledamper ye-pulsation kwaye ithintele i-co-seismic.
Gcwalisa kwangaphambili nge-nitrogen okanye i-argon gas ngaphambi kokusetyenziswa kwi-50% -80% ye-avareji yoxinzelelo lwenkqubo. Ukuba ifakwe kwi-outlet yempompo, kuyacetyiswa ukuba uhlawule i-50% yoxinzelelo. ukuba ifakwe kwi-inlet yempompo, kucetyiswa ukuba utshaje kwangaphambili i-70%. ukuba ayisetyenziswanga ixesha elide kufuneka ikhululwe irhasi esele ifakwe ngaphambili yokwandisa ubomi be-diaphragm Pulsation damper. imathiriyeli ye-diaphragm yerabha ye-fluorine enganyangekiyo ku-corrosion, kungcono ukuba ungazalisi iigesi ze-oxidizing (umzekelo, ioksijini, umoya). Ngaphandle koko kuya kukhawulezisa i-oxidation yerabha, ukunciphisa ubomi benkonzo ye-diaphragm.
Xa usebenzisa i-pointer gauge pointer kufuneka ibe yi-swing encinci. Ukuba ukujingi kukhulu kakhulu kuthetha ukuba uxinzelelo lwegesi olufakwe ngaphambili okanye ukhetho oluncinci. Ukuba akujingi kuthetha ukuba uxinzelelo lwegesi oluzaliswe kwangaphambili lukhulu kakhulu okanye umbhobho awusebenzi.
Indlela yokukhetha umthamo we-diaphragm dampeners?
Umyinge wokuhamba ngeyure wempompo imivumbo engama-60 ngomzuzu wempompo 15= Ubuncinane bomthamo wesidambisi manzi esifunekayo okt umthamo wemitha (m) wempompo yokulinganisa (okanye impompo yediaphragm) kwistroke ngasinye i-15 inokusetyenziselwa ukufumana owona mthamo uphantsi. ye-dampener efunekayo ukunciphisa i-pulsation nge-90%. Qaphela: (Olu balo lusebenza kwiimpompo zokuphefumla ezinentloko enye, iimpompo ezineentloko ezininzi zixhomekeke kuthethwano oluqhubekayo).
Inkcazo
| Ubungakanani | Umthamo(L) | UkuphakamaH(mm) | IdayamithaD(mm) | ICaliber(G) | Uxinzelelo (Mpa) | Uqhagamshelwano |
| 1/2" | 0.35 | 235 | F142 | DN15 | 1.6 | Intambo yesikrufu somfazi |
| 3/4" | 0.6 | 250 | F174 | DN20 | 1.6 | Intambo yesikrufu somfazi |
| 1" | 1.0 | 310 | Φ210 | DN25 | 1.6 | Intambo yesikrufu somfazi |
| 1-1/4" | 2.0 | 330 | Φ280 | DN32 | 1.6 | Intambo yesikrufu somfazi |
| 1=1/2" 2" | 4.0 | 370 | F306 | DN40/DN50 | 1.6 | Intambo yesikrufu somfazi |
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