I-valve yesihlalo sovemvane esithambile esinezinhlangothi ezimbili ezinezinhlangothi ezimbili
1.Adopt ukwakheka kokuvalwa kwe-eccentric okuphindwe kabili okuthuthuke kakhulu, ukusebenza okuthembekile kokuvala, kungafinyelela ukuvuza okuyiziro.
2.Idizayini yenoveli, enengqondo, isakhiwo esiyingqayizivele, isisindo esilula, isiqalo esisheshayo.
3.Kulula ukusebenza, ubuciko bokusindisa abasebenzi.
I-4.Ingafakwa kunoma yisiphi isikhundla, ukugcinwa okulula
5.Izimpawu zingashintshwa.Ukuvala okuthembekile ukuze kufinyelelwe ukuvuza kweqanda okuyiziro ngezindlela ezimbili.
I-6.I-Sealing material ukuguga ukumelana, ukumelana nokugqwala, impilo ende yesevisi nezinye izici.
I-7.Izinsimbi zensimbi ezingenasici ziboshwe ngokuphelele nge-O-ring sealing.Lokhu kuvikela yonke into ngokufanele ekugqwaleni.
8.Idizayini ye-shaft ephezulu nephansi, ukumelana nokugeleza kancane, umklamo we-shaft wobufakazi obuphuma ngaphandle.
9.Isihlalo esivikelekile esingagqoki, esingagqwali futhi esingangenisi amanzi.
10.Iphrofayili yokuvala irabha igcina indandatho yerabha yokuvala iqinile phakathi kwediski nendandatho yokugcina.
11.Ayikho ingozi yokuthi indandatho yokuvala izokhishwa ngisho nangesivinini esikhulu sokugeleza kwegebe.
12.Ukwehliswa okukhulu kokucindezelwa kwe-shear eringini yokuvala.
I-13.Impilo yesevisi ephezulu ngenxa yokugqoka okuphansi kwendandatho yokuvala.
I-14.Amandla okuvalwa okuphezulu kanye ne-torque ephansi yokusebenza.
I-valve uvemvane olunezinhlangothi ezimbili, etholakala ngobude obude noma obufushane bobuso nobuso ukuze isetshenziswe ezinhlelweni eziningi zokulawula ukugeleza.Impilo ende yesevisi, njengoba abezindaba bengahlangani ne-bearing, futhi ngenxa yesihlalo esingagugi, ukugqwala kanye ne-infiltration-proof nge-weld overlay.Afanele ukusetshenziswa kwamanzi okusatshalaliswa, ukuhlanzwa kwamanzi, amanzi angcolile ahlanzwe ngaphambilini, amadamu, izindawo zokuphehla ugesi, izimboni kanye nokulawulwa kwengcindezi.
