Umgangatho oPhakamileyo we-Angle yoShishino uhlobo lwevalve yeglowubhu yaseTshayina umboneleli wefektri
Yintoni iAngle yodidi lweglowubhu ivelufa?
Uhlobo lwe-engile ivelufa yeglowubhu,iqhele ukuyilwa kwaye yenziwe ngokomgangatho waseJamani kunye nomgangatho waseYurophu EN13709.njengesiqhelo, yivalve evalayo evalayo esetyenziselwa ukuqalisa, ukumisa okanye ukulawula ukuhamba kusetyenziswa ilungu lokuvala elibizwa ngokuba yidiski.iUhlobo lwe-engile ivelufa yeglowubhuzezona zifanelekileyo kwaye zisetyenziswa ngokubanzi ukulawula okanye ukumisa ukuhamba kolwelo okanye irhasi ngombhobho wokungqusha nokulawula ukuhamba kolwelo kwaye zisetyenziswa ngokubanzi kwimibhobho yobungakanani obuncinci.
yayilwa ukuhlangabezana neemfuno ezingqongqo zokuqina kunye neemeko zokusebenza ezinzima.ngaphandle kwendibano yokupakisha eqhelekileyo njengazo zonke ivalve yesango,Uhlobo lwe-engile ivelufa yeglowubhuKwakhona inesixhobo sokupakisha esivunguvungu.Imivumbo emile okweakoriyoni iqulethwe kwaye ikhuselwe ngaphakathi kwityhubhu eshinyeneyo yesinyithi.Enye isiphelo semivumbo sidityaniswe kwisiqu sevalvu, kwaye esinye isiphelo sidityaniswe kwityhubhu yokukhusela.Ngeflange ebanzi yetyhubhu eboshwe ngokuqinileyo kwibhonethi yevalvu, itywina elingavuziyo likhona.
ngokwesiqhelo kukho iipateni ezingundoqo ezintathu zomzimba okanye uyilo lweUhlobo lwe-engile ivelufa yeglowubhu:
- 1).Ipateni eMiselweyo (kunye nePateni yeTee okanye iT – Ipateni okanye uZ – Ipateni)
- 2).Ipateni ye-engile
- 3).Ipateni ye-Oblique (ekwaziwa ngokuba yi-Wye Pattern okanye i-Y-Pateni)
Iimpawu eziphambili ze-Angle yohlobo lwevalve yeglowubhu
Ngokukodwa iinkqubo zeekhemikhali ulwelo olukwimibhobho luhlala luyityhefu, lusebenza ngeradioactive kwaye luyingozi.Iivalvu zeglowubhu zitywinwe ngomvumbozisetyenziselwa ukuthintela ukuvuza kwayo nayiphi na imichiza eyityhefu emoyeni.Isixhobo somzimba sinokukhethwa kuzo zonke izixhobo ezikhoyo, I-bellow inokunikezelwa ngezinto ezahlukeneyo ezifana ne-316Ti, 321, C276 okanye i-Alloy 625.
- 1) .Kukho uluhlu olubanzi lwezakhono njengoko lufumaneka kwipatheni eqhelekileyo (ipateni yokolula), ipateni ye-Angle, kunye nepateni ye-Wye (ipateni ye-Y).
- 2) .Intsimbi yentsimbi itywina isiqu esishukumayo kwaye inyusa ukuqina kweevalvu ezipakishweyo zokutywina.
- 3) .Amatywina amabini esibini: a) Isitulo sangasemva kwindawo evulekileyo;b) Ukupakishwa kwegrafu.
IiNkcazo zobuGcisa ze-Angle yohlobo lwevalve yeglowubhu
Iinkcukacha ze-DIN-ENBellows Seal Globe valve
| Uyilo kunye nokuVeliswa | BS1873,DIN3356,EN13709 |
| Idayamitha yesiqhelo(DN) | DN15-DN500 |
| Uxinzelelo loxinzelelo(PN) | I-PN16-PN40 |
| Ubuso ngobuso | I-DIN3202,BS EN558-1 |
| Ubungakanani beFlange | I-BS EN1092-1,GOST 12815 |
| Butt weld dimension | I-DIN3239,EN12627 |
| Uvavanyo kunye nokuhlolwa | I-DIN3230,BS EN12266 |
| Umzimba | Intsimbi yeCarbon, intsimbi engatyiwa, iAlloy steel |
| Imvubu | Intsimbi engatyiwa, iAlloy steel |
| Isihlalo | intsimbi engatyiwa, intsimbi yealloyi, iStellite coating. |
| Ukusebenza | ivili lesandla, igiya yesandla, i-actuator yombane, i-pneumatic actuator |
| Umzekelo womzimba | Ipatheni esemgangathweni (ipateni ye-T okanye uhlobo luka-Z), ipateni ye-engile, ipateni ka-Y |
uMboniso weMveliso: uhlobo lwe-engile ivelufa yeglowubhu
Ukusetyenziswa kwevalve yeglowubhu yohlobo lweAngle
Uhlobo lwe-engile ivelufa yeglowubhu isetyenziswa ngokubanzikumbhobho onolwelo kunye nolunye ulwelo, ngakumbi kulwelo oluyityhefu, oluqhumayo kunye nolunobungozi.
- Ipetroli/oyile
- Ikhemikhali / i-Petrochemical
- Ishishini lamachiza
- Amandla kunye nezinto eziluncedo
- Ishishini lezichumisi
