Ukuhlaziywa Komgomo Wokusebenza kanye Nesakhiwo Esiyisisekelo se-(Globe Valve)

Ukuhlaziywa Komgomo Wokusebenza kanye Nesakhiwo Esiyisisekelo se-(Globe Valve)

(I-Globe valve), eyaziwa nangokuthi i-valve yokuvala, iyi-valve evame ukusetshenziswa. Umgomo wayo wokusebenza ikakhulukazi usebenzisa ukuphakanyiswa kwesiqu se-valve ukushayela ikhanda le-valve, ngaleyo ndlela uguqule ibanga phakathi kwe-valve disc kanye nesihlalo se-valve, nokufeza injongo yokulawula ukugeleza koketshezi.

Isakhiwo esiyisisekelo se-valve yembulunga sihlanganisa izingxenye eziyinhloko ezilandelayo:

1. Umzimba we-valve: Iwumzimba oyinhloko wevalvu yembulunga, esetshenziselwa ukuxhuma amapayipi, futhi iqukethe imigudu ukuze uketshezi ludlule.

2. Isembozo se-valve: etholakala engxenyeni engenhla yomzimba we-valve, ngokuvamile exhunywe emzimbeni we-valve, esetshenziselwa ukusekela isiqu se-valve nokuhlinzeka ngokuvala.

3. Isiqu se-valve: Yingxenye yokusebenza yevalvu yembulunga, elawula ukuvuleka nokuvalwa kwevalvu ngokukhuphuka noma ukuwa.

4. I-Disc: Ixhunywe esiqwini se-valve, ithintana noma ihlukanise nesihlalo se-valve ngokuhamba phezulu naphansi, ngaleyo ndlela ifinyelele ukuvala noma ukuvula isiteshi.

5. Isihlalo se-valve: Sitholakala ngaphakathi komzimba we-valve, siyingxenye ebalulekile esebenzisana nediski ye-valve ukuze kuzuzwe ukuvala.

6. Indawo yokubeka uphawu: Indawo esetshenziselwa ukuvala i-valve disc kanye nesihlalo, ngokuvamile edinga ukunemba kwemishini ukuze kuqinisekiswe umphumela omuhle wokuvala.

7. Isondo lesandla: Ifakwe phezulu kwesiqu se-valve, isetshenziselwa ukusebenza ngokuvula nokuvala i-valve.

Izinzuzo ze-valve yeglobe zifaka:

1. Ukusebenza kahle kokuvala: Ngenxa yokungqubuzana okuphansi phakathi kwe-valve disc kanye ne-valve body seal surface, ayikwazi ukuguga.

2. Ukukhiqiza nokugcinwa okulula: Ngokuvamile, kunendawo eyodwa kuphela yokuvala emzimbeni we-valve kanye ne-disc, enenqubo enhle yokukhiqiza futhi kulula ukuyilungisa.

3. Ukuphakama okuncane kokuvula: Uma kuqhathaniswa nezinye izinhlobo zama-valve, (i-globe valve) inobude obuncane bokuvula.

Kodwa-ke, kukhona nezithiyo ezithile (ama-valve embulunga):

1. Ukumelana noketshezi oluphezulu: Ngenxa yokuma kwesiteshi sangaphakathi, ukumelana noketshezi lwe-valve yokuvala kuphakeme ngokuqhathaniswa.

2. Ayifanele imidiya ene-viscosity ephezulu noma i-crystallization elula: Ekukhiqizeni kwangempela, isetshenziselwa kakhulu ukulawula amapayipi afana namanzi, isitimu, nomoya ocindezelwe, kodwa ayifanele izinto ezine-viscosity ephezulu noma i-crystallization kalula.

3. Ubude besakhiwo eside: Uma kuqhathaniswa nezinye izinhlobo zamavalvu, (i-globe valve) inobude obude besakhiwo.

Kafushane, lapho ukhetha futhi usebenzisa (ama-valve embulunga yonke), kuyadingeka ukunquma ukuthi afaneleka yini ukusetshenziswa ngokusekelwe ezimweni zangempela zokusebenza kanye nezici ezimaphakathi, futhi unake isiqondiso sokufakwa nokugcinwa kwawo ukuze kuqinisekiswe ukusebenza okujwayelekile kwe-valve. futhi andise impilo yayo yesevisi.