Iyo plug vharafu imhando yekukurumidza switch kuburikidza nevharuvhu nekuti inogona kurambidza zvachose kubata neinoyerera yepakati nekufamba pakati penzvimbo yekuisa chisimbiso nekupukuta chiito uye yakavhurika zvizere, ichiita kuti ishandiswe kune midhiya ine zvidimbu zvakamiswa. Kureruka kwayo kweakawanda-channel yekuvaka inogadziriswa zvinoreva kuti vharafu inogona nyore kuwana maviri, matatu, kana kunyange mana akaparadzana ekuyerera nzira. Izvi zvinoita kuti dhizaini yepombi ive nyore uye inodzikisa huwandu hwemavharuvhu nekubatanidza kunodiwa pamidziyo.
Zvinotevera zvina zvinotariswa zvinofanirwa kutariswa paunenge uchiisa plug vharafu kuitira kuti idzivirire kubva mukukuvadza uye kuve nechokwadi kuti inoita kusvika pakukwanisa kwayo:
1. Iva nechokwadi chokuti valve yakazaruka. Pisa pombi kutanga. Tumira kupisa kwakanyanya sezvinobvira kubva papombi kuenda kuvhavha yejongwe. Dzivisa kuwedzera nguva yekudziya yevharuvhu yeplug pachayo.
2. Kuita kuti nzvimbo dzesimbi dzepombi uye zvikamu zvakachekwa zvipenye, zvichenese ne gauze kana brashi yewaya. Hazvikurudzirwi kupfeka velvet yesimbi.
3. Kutanga, cheka pombi vertically, burrs inofanira kuderedzwa uye kubviswa, uye dhayamita yepombi inofanira kuyerwa.
4. Flux mukati mevhavha ye weld uye kunze kwepombi. Iyo weld surface inoda kunyatsovharwa mukuyerera. Ndokumbira uchenjere paunenge uchishandisa flux.
Iyo mhando yeJLPV plug valve dhizaini yakaita seiyi:
1. Kukura: 2 "kusvika ku14" DN50 kusvika kuDN350
2. Kudzvinyirira: Kirasi 150lb kusvika 900lb PN10-PN160
3. Material: carbon simbi, Stainless simbi uye zvimwe zvakajairika simbi zvinhu.
NACE MR 0175 anti-sarufa uye anti-corrosion simbi zvinhu.
4. Kubatana kunopera: ASME B 16.5 muhuso hwakasimudzwa(RF), Flat face(FF) uye Ring Type Joint (RTJ）
ASME B 16.25 mu screwed end.
5. Zvimiro zvechiso nechiso: zvinoenderana neASME B 16.10.
6. Tembiricha: -29℃ kusvika 450℃
JLPV mavharuvhu anogona kuve akashongedzerwa negiya opareta, pneumatic actuators, hydraulic actuators, magetsi actuators, bypasses, kukiya michina, chainwheels, akawedzera madzinde uye zvimwe zvakawanda zviripo kuzadzisa zvinodiwa nevatengi.
