Kaviri Block uye Bleed Bhora Valve
Chii chinonzi Double block uye vheruvhu yebhora rinobuda ropa?
Kaviri Block uye Bleed Bhora Valvechinhu chakakosha chakagadzirirwa bhora vharafu.
kana iri yeDouble block uye blood valve system, pane dudziro mbiri neAPI6D neOSHA.
API 6D inotsanangura aDouble Block uye Bleed ValveSisitimu se "vharuvhu imwechete ine nzvimbo mbiri dzekugara iyo, munzvimbo yakavharwa, inopa chisimbiso kupokana nekumanikidzwa kubva kumativi ese evharuvhu nenzira yekutengesa / kubuda ropa mhango pakati penzvimbo dzekugara."
OSHA inotsanangura aDouble Block uye Bleed ValveSisitimu se "kuvharwa kwemutsara, duct, kana pombi nekuvhara nekuvhara kana kuisa mavharuvhu maviri emukati uye nekuvhura nekuvhara kana kuisa madhiraini kana vent valve mumutsara pakati pemavharuvhu maviri akavharwa".
theNORTECH kaviri block uye kubuda ropa bhora vharafuyakagadzirwanekubatanidza mavharuvhu maviri kuita muviri mumwe, dhizaini yemapatya-vharuvhu inoderedza huremu uye nzira dzinogona kubvinza paunenge uchisangana nezvinodiwa zveOSHA zvekuvhara kaviri uye kubuda ropa.
Hunhu hwakakosha hweDouble block uye kubuda ropa bhora vharafu
Kaviri Block uye Bleed Bhora Valvemubatanidzwa weimwe kana anopfuura chivharo/mavharuvhu okuzviparadzanisa nevamwe, kazhinji mavharuvhu ebhora, uye rimwe kana kupfuura rinobuda ropa/mavharuvhu, kazhinji bhora kana mavharuvhu etsono.Chinangwa chevhavhavhavha yevhavhavhavha yevhavha yevhavha yevhavha yevhavha yevhavha yeropa ndeyekuparadzanisa kana kuvharidzira kuyerera kwemvura muhurongwa kuitira kuti mvura inobva kumusoro irege kusvika kune zvimwe zvikamu zvehurongwa huri pasi.Izvi zvinoita kuti mainjiniya abude ropa kana kuburitsa kana kudonhedza mvura yakasara kubva mugadziriro padivi rezasi kuti aite rimwe rudzi rwebasa (kuchengetedza / kugadzirisa / kutsiva), sampling, kuyerera, kuyerera kwemakemikari, kuvimbika kutarisa kudonha. .
Single UnitDouble Block uye Bleed Valveinopa kaviri block uye kubuda ropa mune imwe vharafu.Chimiro ichi chinogona kutsaura pombi pamativi ese evharuvhu kuburitsa / kubuda ropa mhango yevharuvhu pakati pezvigaro.
Kushandisa imwe unit double block uye kubuda ropa valve system maringe nemavharuvhu matatu akapatsanurwa kunochengetedza nguva yekuisa, uremu papombi system, uye nzvimbo.Iyi dhizaini ine zvakare mabhenefiti ekushanda,
- Kune nzira shoma shoma dzinogona kubuda mukati meiyo mbiri block uye chikamu chekubuda ropa chepombi.
- Mavharuvhu akazara neasina kukanganiswa kuyerera orifice ivo vane kuderera kuderera kudonha pachikamu.
- Mapaipi anoiswa mavharuvhu aya anogonawo kuvharwa pasina matambudziko.
- Zvose zvikamu zvevharuvhu zvakachengetwa muchikamu chimwe chete, nzvimbo inodiwa pakugadzika inoderedzwa zvakanyanya nokudaro kusunungura nzvimbo yezvimwe zvidimbu zvemidziyo inokosha.
- Nguva pfupi yekudonha inodiwa.
Tekinoroji yekumisikidzwa kweDouble block uye kubuda ropa bhora vharafu
Product Show:
Kushandiswa kwekaviri block uye kubuda ropa mavharuvhu ebhora
Kaviri block uye kubuda ropa mavharuvhu ebhoraanonyanya kushandiswa muindasitiri yeoiri negasi, asi anogona zvakare kubatsira mune mamwe akawanda maindasitiri.Inowanzo shandiswa uko kubuda ropa kwevhavhavhavha kunodiwa, uko pombi inoda kuparadzaniswa kuti igadziriswe, kana kune chero yeaya mamwe mamiriro:
- Kudzivirira kusvibiswa kwechigadzirwa.
- Bvisa midziyo kubva kubasa yekuchenesa kana kugadzirisa.
- Meter calibration.
- Sevhisi yemvura pedyo nemvura kana masevhisi.
- Kuendesa uye kuchengetedza.
- Kemikari jekiseni uye sampling.
- Isolate instrumentation senge pressure zviratidzo uye lever geji.
- Primary process steam.
- Dzima uye buritsa zviridzwa zvekuyeresa.
