Ukukhetha okunembile: Ungakhetha kanjani i-valve yeglobu kagesi ye-flange efanelekile ngokusekelwe endaweni yokusetshenziswa

Ukukhetha okunembile: Ungakhetha kanjani i-valve yeglobu kagesi ye-flange efanelekile ngokusekelwe endaweni yokusetshenziswa

1,Isandulelo

Emkhiqizweni wesimanje wezimboni, ama-valve eglobu kagesi e-flange asetshenziswa kakhulu ezinhlelweni ezihlukahlukene zokulawula uketshezi ngenxa yokulawula kwawo okunembayo, ukusebenza okulula, ukuphepha nokwethembeka. Kodwa-ke, indlela yokukhetha i-valve yeglobu kagesi ye-flange efanelekile ngokusekelwe endaweni ethile yokusetshenziswa kuyindaba ebalulekile onjiniyela ababhekana nayo lapho beklama futhi beqalisa amaphrojekthi. Lesi sihloko sizonikeza isingeniso esiningiliziwe sendlela yokukhetha ngokwesayensi ama-valve eglobhu kagesi e-flange ukuze kuqinisekiswe ukusebenza kwawo okuhle ngaphansi kwezimo ezihlukahlukene zokusebenza.

2,Ukusebenzisa ukuhlaziywa kwemvelo

1. Indawo yokusebenza

Okokuqala, kuyadingeka ukucacisa indlela yokusebenza ukuthi i-valve yeglobe ye-flange kagesi idinga ukulawula, njengezakhiwo zayo (njengamanzi, uwoyela, igesi, njll.), izinga lokushisa, ingcindezi, njll. Imidiya ehlukene ingadinga izinto ezahlukene imizimba yama-valve nezinto zokuvala, kanye nemiklamo ehambisanayo yama-valve.

2. Indawo yokufaka

Indawo yokufaka izothinta usayizi kanye nomklamo wesakhiwo se-valve. Isibonelo, amasistimu wamapayipi anendawo elinganiselwe angase adinge ama-valve amancane, kuyilapho ukusebenza kude kungase kudinge izibambo ezinwetshiwe noma ukusetshenziswa kwamadrayivu kagesi noma omoya.

3. Imvamisa yokusebenza

Nquma uhlobo kanye nendlela yokushayela ye-valve ngokusekelwe kubuningi bayo bokushintsha. Ukusebenza kwemvamisa ephezulu kungase kudinge ukukhethwa kwama-valve kagesi anezici zokuphendula ngokushesha, kuyilapho ukusebenza kwemvamisa ephansi kungase kudinge ukukhethwa kwama-valve omoya noma ama-manual anomnotho.

4. Izimo zemvelo

Kubandakanya izinga lokushisa, umswakama, ukugqwala, ingozi yokuqhuma, njll. Amazinga okushisa aphakeme kakhulu angase adinge izinto ezikhethekile nezinyathelo zokuhlanganisa, kuyilapho izindawo ezibolayo zidinga izinto ezimelana nokugqwala nezinsimbi.

3,Amaphuzu abalulekile okukhetha ama-valve eglobu kagesi e-flange

1. Ukukhetha izinto ezibonakalayo

Khetha imizimba yama-valve efanelekile kanye nezinto zokuvala ezisekelwe kuzakhiwo zendawo yokusebenza kanye nezimo zemvelo. Isibonelo, kumidiya ebolayo, izinto ezimelana nokugqwala njengensimbi engagqwali, ama-alloys, njll. kufanele kukhethwe.

2. ububanzi okuzisholo kanye nokucindezela okuzisholo

Qinisekisa ukuthi ububanzi obujwayelekile kanye nokucindezela okulinganiselwe kwe-valve ekhethiwe kuhlangabezana nezidingo zokuklama uhlelo ukuze kuqinisekiswe ukusebenza okuvamile nokusetshenziswa okuphephile kwe-valve.

3. Indlela yokuxhuma

Khetha ifomu elifanele lokuxhuma i-valve ngokusekelwe endleleni yokuxhuma ipayipi, njengokuxhumeka kwe-flange, uxhumano lwe-butt welding, njll.

4. Indlela yokushayela

Khetha izindlela zokushayela ezifanele ezisekelwe ezidingweni zokusebenza kanye nezimo zemvelo, ezifana nogesi, umoya womoya, njll. Ukushayela ngogesi kulungele isilawuli kude namasistimu ezishintshayo.

5. Ukusebenza kokubeka uphawu

Qinisekisa ukuthi ukusebenza kokuvala kwe-valve kuhlangabezana nezidingo zobunjiniyela futhi ugweme izinkinga zokuvuza. Ungahlola idatha yesilinganiso sokuvuza kanye nokucaciswa kobuchwepheshe komkhiqizi wamavalvu.

6. Impilo yesevisi

Cabangela impilo yesevisi ye-valve bese ukhetha imikhiqizo enokwethenjelwa ngekhwalithi futhi kulula ukuyigcina. Qonda insizakalo yangemva kokuthengisa kanye nokwesekwa kokulungiswa kwabakhiqizi bamavalvu.

4,Isiphetho

Ukukhetha i-valve yeglobu ye-flange kagesi efanelekile kuyinqubo ebanzi yokwenza izinqumo edinga ukucatshangelwa ngokugcwele kwendawo yokusetshenziswa nezimo zokusebenza. Ngokukhetha okunembile, kungaqinisekiswa ukuthi i-valve inokusebenza okuhle nokuthembeka ekusebenzeni kwangempela, ngaleyo ndlela ithuthukise ukusebenza kahle kokusebenza nokuphepha kwalo lonke uhlelo. Ngethemba ukuthi lesi sihloko singanikeza isiqondiso esiwusizo konjiniyela lapho bekhetha iglobhu ye-flange kagesi

ama-valve.