Dulmarka guud ee valveroid valve xumaanta iyo faahfaahinta dhibaatada:
1, korantada ayaa ku xirnaa, muxuu u shaqeyn waayey sida caadiga ah?
(1) Marka hore, hubi in korantada iyo korantada ay ku jiraan tirada shaqada ee caadiga ah
(2) U fiirso bal in wareegga uu ka baxo iyo in xijaabka wareegga uu gaagaaban yahay. Raadi meesha laga soo celiyo oo la hagaajiyo
(3) Hubi haddii farqiga cadaadiska cadaadiska ee loo yaqaan 'Ross Solenoid Valve' ay kujirto inta caadiga ah. Haddii soo bandhigiddu aan caadi ahayn, hagaaji cadaadiska kala duwanaanta si aad u fiican ugu habboon tahay valve-ka solonoid
(4) nadiifi jirka waalka. Haddii shaabaddu ay soo gaadhay, waxaa lagama maarmaan ah in la wanaajiyo waqtiga loo yaqaan '
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2, ha xirin weelka ugu weyn ee xarkaha ugu weyn ama xudunta birta
(1) shaabadee burburay
(2) Beddel heerkulka dheecaanka dareenka oo hubi in viscosiyuhu aad u sarreeyso
(3) Hubi in ay jiraan cilado aan la galineyno asaaska xargaha asaasiga ah ama birta guurka
(4) Hubi oo nadiifi guga nolosha ama cilladaha
(5) Hubi in godka dheelitirka Orifice uu xirmay
(6) Nadiifi tuubada ross sollodoid ee waqtiga. Haddii inta jeer ee soo noqnoqoshadu aad u sarreyso ama nolosha adeegga ay kacsan tahay, badeecadu waxay u baahan tahay in la beddelo ama la cusboonaysiiyo
