Isimo sezulu eShayina sesipholile manje, kodwa imisebenzi yokukhiqiza ye-Jinbin Valve Factory isalokhu inomdlandla. Muva nje, ifektri yethu iqedele iqoqo lama-oda e-ductile iron softamavalvu esango lokuvala, esepakishwe futhi yathunyelwa endaweni oya kuyo.

Isimiso sokusebenza se-ductile iron soft sealivalvu yesango le-wedgeisekelwe ekwakhiweni kwayo okukhethekile kanye nezinto ezisetshenziswayo. Ingxenye eyinhloko yale valve yisango, eligoqwe ngerabha ekhethekile iyonke. Ngesikhathi sokusebenza, isiqu sevalvu siyajikeleziswa ukuze kushukunyiswe isango phezulu naphansi, ngaleyo ndlela kunqunywe noma kuxhunywe uketshezi olusepayipini. Izindawo ezimbili zokuvala zesango zivame ukwakha isimo se-wedge, futhi ubukhulu be-angle ye-wedge buyahlukahluka kuye ngemingcele yevalvu. Lapho isango livaliwe, izinto zerabha zizonamathela ngokuqinile esihlalweni sevalvu ngenxa yokuguquguquka kwe-elastic, okufeza ukuvalwa kanye nokungavuzi lutho.

Ukusetshenziswa kwezinto zensimbi ezithambile kunikeza izakhiwo ezinhle zomshini kanye nokumelana nokugqwala, kuyilapho ubuchwepheshe bokuvala obuthambile buqinisekisa ukusebenza kokuvala kanye nokuphila isikhathi eside kwe-valve. Ngaphezu kwalokho, phansi komzimba we-valve we-ductile iron soft sealamavalvu esango lamanzingokuvamile yaklanywa ngephansi eliyisicaba ukuze kugwenywe ukunqwabelana kwemfucumfucu, kuncishiswe izinga lokwehluleka kokuvulwa nokuvalwa, futhi kuqinisekiswe ukugeleza koketshezi okubushelelezi. Isiqu se-valve sivame ukuklanywa ngezivalo ezintathu ze-O-ring ukuze kuncishiswe ukumelana kokungqubuzana ngesikhathi sokushintsha, kuqinisekiswe ukusebenza okulula futhi akukho ukuvuza kwamanzi.

Izimo zokusetshenziswa kwe-ductile iron soft sealamavalvu esango aqinileempilweni yansuku zonke kuhlanganisa kodwa akugcini nje kulezi zici ezilandelayo:

1. Uhlelo lokuphakelwa kwamanzi: Amavalvu amasango avaliwe athambile angasetshenziswa emapayipini okuphakelwa kwamanzi esakhiweni sezindlu nesebhizinisi ukulawula ukuphazamiseka nokuxhumeka kokugeleza kwamanzi, ukuqinisekisa ukuphepha nokuthembeka kohlelo lokuphakelwa kwamanzi.

2. Ukwelashwa kwendle: Ezindaweni zokuhlanza indle zasemadolobheni kanye nasezinhlelweni zokukhipha amanzi, amavalvu aqinile avaliwe asetshenziswa ukulawula nokugeleza kwendle, ukuvimbela ukuvuza kwendle, kanye nokugcina inhlanzeko yemvelo.

3. Ukwakha: Ekwakhiweni, amavalvu esango avaliwe athambile angasetshenziswa ukuxhuma nokunqamula amapayipi esikhashana, okwenza kube lula ukulawula ukugeleza kwamanzi ngesikhathi senqubo yokwakha.

4. Uhlelo lokuvikela umlilo: Ohlelweni lokucisha umlilo oluzenzakalelayo olusebenzisa i-sprinkler, ama-valve athambile avaliwe asetshenziswa ukuze kuvinjwe futhi kulawulwe isimo sepayipi eliyinhloko ukuqinisekisa ukutholakala kwamanzi omlilo ngesikhathi esifanele.

5. Ukunisela kwezolimo: Ezinhlelweni zokunisela zasepulazini, amavalvu avaliwe athambile angasetshenziswa ukulawula ukugeleza kwamanzi nokuthuthukisa ukusebenza kahle kokusetshenziswa kwemithombo yamanzi.

6. Izicelo zezimboni: Kwezinye izinqubo zezimboni, njengokucubungula ukudla, ukukhiqizwa kwemithi, njll., amavalvu esango lokuvala athambile asetshenziswa ukulawula ngokunembile ukugeleza koketshezi, ukuqinisekisa ikhwalithi yomkhiqizo kanye nokuphepha kokukhiqiza.

I-Ductile iron soft sealed flange gate valve ingaqinisekisa ukusebenza okuvamile kwezinhlelo zamapayipi futhi ithuthukise ukuphepha kobunjiniyela, okwenza kube uhlobo lwe-valve olukhethwayo ezinhlelweni zokulawula uketshezi. Uma unezidingo ezifanele, sicela usithinte ngezansi futhi uzothola impendulo zingakapheli amahora angama-24.