Iivalvu zokunciphisa uxinzelelo ezisebenza ngqo kwi-PBD

Inkcazo emfutshane:

Iivalvu zokuncedisa uthotho lwe-PBD luhlobo lwepoppet olusebenza ngqo olusetyenziselwa ukunciphisa uxinzelelo kwinkqubo ye-hydraulic. Uyilo lunokwahlulwa lube yi-poppet (Max.40Mpa) kunye nohlobo lwebhola. Kukho uluhlu oluthandathu lohlengahlengiso loxinzelelo olufumanekayo 2.5; 5; 10; 20; 31.5; 40Mpa. Ineempawu zesakhiwo esincinci, ukusebenza okuphezulu, umsebenzi othembekileyo, ingxolo ephantsi kunye nobomi benkonzo ende. Olu luhlu lusetyenziswa kakhulu kwiinkqubo ezininzi zokuhamba kwamanzi aphantsi, lungasetyenziswa njengevalvu yokunceda kunye nevalvu yokulawula kude, njl.

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ivalvu kunye nevalvu yokulawula kude, njl.

Idatha yobugcisa

Ubungakanani	6	8	10	15	20	25	30
Uxinzelelo lokusebenza (i-Mpa)	31.5
Izinga eliphezulu lokuhamba kwamanzi (L/min)	35	60	80	150	200	250	300
Ubushushu bolwelo (℃)	-20～70
Ukuchaneka kokuhluza (µm)	25
Ubunzima bePBD K(KGS)	0.4		0.5		0.9		2.1
Ubunzima be-PBD G(KGS)	1.6	3.6	3.6	6.9	6.9	15.2	15.2
Ubunzima bePBD (KGS)	1.7		3.7		7.1		15.7
Unyango lomphezulu wevalvu yomzimba (Izinto eziphathekayo)	Umphezulu woMzimba weNsimbi i-Oxide emnyama
Ucoceko lweoyile	Iklasi ye-NAS1638 9 kunye neklasi ye-ISO4406 20/18/15