1.Izinye zeI-OS & Y Isango lweSangoityhilwe, ngelixa isiqu seI-NRSI-Palve yesangoiphakathiivalveumzimba.
2.I-OS & YI-valve yesango iqhutywa kukuhanjiswa kwentambo phakathi kwe-valve kunye nevili lokuqhuba, ngaloo ndlela uqhuba isango ukuba liphume liwe. IRsI-Palve yeSango iqhuba isango lokunyuka kunye nokuwela ngokujikeleziswa kwesiqu se-valve kwindawo emiselweyo. Xa itshintshela, ivili lokuqhuba kunye ne-valve stem iqhagamshelwe kunye kwaye inamile.
3. Intambo yokuhambisa ye-NRSI-valve yesango ibekwe ngaphakathi kwi-valve. Ngexesha lenkqubo yokuvula nokuvala ivalve, i-valve step ijikeleza kuphela, kwaye imeko yokuvula kunye nokuvalwa kwevali ayinakugwetywa ngeliso. Intambo yokuqhuba kwisiqu seOs & yI-valve yesango ityhilwa ngaphandle kwebhulukhwe yevalve, kwaye ukuvula nokuvalwa kunye nendawo yesango kunokugwetywa ngokwenyani.
I-4. Ubungakanani obuphakamileyo be-NRSI-valve yesango incinci, kwaye indawo yokufaka incinci. IOs & yI-Palve yesango inenqanaba elikhulu xa ivuliwe ngokupheleleyo, kwaye ifuna indawo enkulu yokufaka.
5. Isiqu se-OS & YI-valve yesango ingaphandle komzimba wevalve, olungele ukugcinwa kunye nokuthambisa. Intambo ye-stem yeRsI-valve yesango iphakathi kwi-veli yevali, ekunzima ukuyigcina kwaye inyibilike, kwaye i-valve stem ikhuselwe ngokulula yindawo ephakathi, kwaye ivalve yonakaliswe ngokulula. Kwinqanaba lokusetyenziswa,Os & yI-valve yesango iyongeza ngakumbi.
IXESHA LOKUQALA: I-20 ukuya ku-2022