KUGARAGARA GUSHYA: Siemens VVF42.65-63C Flanged Control Valve Ubu iraboneka

Icyitegererezo

Tunejejwe no kumenyesha ko iboneka rya Siemens VVF42.65-63C 2-icyambu cya flanged globe valve, ubushobozi bwo hejuru bwa PN16 bugenzura imashini ikora neza kugirango ihindurwe neza neza ikonje, ubushyuhe buke cyangwa amazi yubushyuhe bwo hejuru hamwe na brine mumashanyarazi ya HVAC hamwe ninganda zinganda. Ingano ya DN 65 hamwe na kvs = 63 m³ / h, valve irahuza ninshingano za 380-400 kWt zo guhanahana ubushyuhe mubisanzwe ΔT = 6 K. Cast-fer EN-GJL-250 umubiri hamwe na CrNi-ibyuma / umuringa trim irwanya ruswa kugeza kuri 150 ° C, mugihe mm 20 ya stroke ihuye na 400-22 800 N Siemens SAX / SKD / SKD / SKD / SKD. ISO 7005 flanges (PN 16) yemerera guhita asimburwa kubishobora kubaho, uturere dukonjesha uturere hamwe noguhindura ubushyuhe.

Ibintu by'ingenzi

V. Umuvuduko wemewe wo gukora ni 1600 kPa (16 bar) nigipimo cyo kumeneka ≤ 0,02% ya kvs - nibyiza kuri sisitemu ihindagurika-itemba hamwe ningutu zitandukanye. Ubushyuhe bukora –10… +150 ° C bwakira imvange ya glycol hamwe n’imiyoboro yo gushyushya uturere; icyifuzo cya ASZ6.6 gishyushya gikomeza kwizerwa munsi ya 0 ° C. Igishushanyo kidasubirwaho cyemeza ubuzima bwa serivisi igihe kirekire, kubungabunga ibidukikije, mugihe CE, cULus na CRN byemeza koherezwa kwisi yose. Ibipimo 290 × 180 × 140 mm n'uburemere bwa kg 11 bikwiranye no gutunganya ibyumba-byumba bitarimo uburiganya budasanzwe.

Ibyitegererezo bifitanye isano muri VVF42..C Urukurikirane

Umurongo wa VVF42 utanga ubushobozi bunini murwego rumwe.VVF42.65-50C (DN 65, kvs 50) itanga urujya n'uruza rw'ibiceri bito, mugihe VVF42.80-80Cna VVF42.80-100C (DN 80, kvs 80/100) ikubiyemo imirimo minini idahinduye gucukura flange. Kuvanga porogaramu,VXF42.65-63Citanga amakuru amwe ya hydraulic muburyo bwa 3-port. Impinduka zose zisangiye mm 20 (≤ DN 80), PN 16 hamwe numubiri wicyuma, bigafasha imwe-siDear Elena, guhitamo za actuator hamwe nuburyo bwo guhuza imiyoboro ihuriweho na 6.3… 400 m³ / h.

Ibyiza byo Kurushanwa

Nkumucuruzi wabigenewe wo gutangiza inganda, dutanga amasoko adasanzwe yo guhinduka no gukemura ibibazo bya serivisi. Iwacu imiterere yo kwishyura yakira uburyo bwo kohereza insinga hamwe ninguzanyo zabigenewe kubafatanyabikorwa bemewe, kuvanaho inzitizi zamafaranga kubisabwa byihutirwa. Turakomeza ibarura rikomeye mu turere two gukwirakwiza uturere, gushoboza gutanga mu minsi 5-7 y'akazi ku bigo byinshi byinganda kwisi. Iwacu umuyoboro mugari Ikwirakwiza umuyoboro wa sensor yo mu Burayi no muri Aziya, ukemeza ko Telemecanique yukuri ishobora gukurikiranwa nta mbogamizi zishingiye ku turere. Ubu buryo bwinshi bwerekana uburyo bwo kuboneka mugihe cyo guhagarika amasoko ku isi. Abashinzwe porogaramu bacu batanga inama yo gutoranya sensor, kubara intera yo kubara, hamwe no gushyigikira kwishyira hamwe, bifasha kugenzura iboneza rya logique no gukoresha neza. Binyuze mubufatanye butaziguye no guhuza ibikoresho, dutanga ibyuma byukuri bya Telemecanique byerekana ibyuma byuzuza byihuse hamwe nuburyo bwo guhatanira ibiciro.

Kubisobanuro byihuse cyangwa kugisha inama tekinike, nyamuneka hamagara itsinda ryacu ryagurishijwe.

Ibyerekeye Twebwe

Turi intumbero yibanze yinganda-zikoresha ibicuruzwa byiyemeje gutanga ibisubizo nyabyo bya Siemens valve byihuse, byoroshye nubuhanga bwa tekiniki.