Ukufakwa kwesango le-penstock

1. Ukufakelwa kwesango lePenstock:

(1) Kwisango lentsimbi elifakwe ngaphandle komngxuma, isithuba sesango sidityaniswa ngepleyiti yentsimbi efakwe ngaphakathi ejikeleze umngxuma wodonga lwedama ukuqinisekisa ukuba isithuba sesango sihambelana nomgca weplumb onokuphambuka okungaphantsi kwe-1/500.

(2) Kwisango lentsimbi elifakwe kwitshaneli, faka isithuba sesango kwindawo egciniweyo, lungisa indawo ukuze umgca osembindini uhambelane nomgca weplumb, ukuphambuka kungabi ngaphezu kwe-1/500, kwaye impazamo eqokelelweyo yeendawo eziphezulu nezisezantsi ingaphantsi kwe-5mm. Emva koko, idityaniswa nge-reinforcement egciniweyo (okanye ipleyiti efakwe ngaphakathi) kwaye igrunjwe kabini.

2. Ukufakelwa komzimba wesango: phakamisa umzimba wesango endaweni yawo uze uwufake kwindawo yokungena, ukuze ugcine umsantsa phakathi kwamacala omabini esango nendawo yokungena yesango ulingana.

3. Ukufakelwa kwe-hoist kunye nenkxaso yayo: lungisa indawo yesakhelo se-hoist, gcina umbindi wesakhelo uhambelana nombindi wesango lentsimbi, phakamisa i-hoist endaweni yayo, qhagamshela isiphelo sentonga yesikrufu kunye ne-lifting lug yesango kunye ne-pin shaft, gcina umgca ophakathi wentonga yesikrufu uhambelana nomgca ophakathi wesango, ukunyamezelana kwe-plumb akumele kube ngaphezulu kwe-1/1000, kwaye impazamo eqokelelweyo ayimele ibe ngaphezulu kwe-2mm. Okokugqibela, i-hoist kunye ne-bracket ziqiniswe ngamabholiti okanye i-welding. Kwisango lentsimbi elivulwe kwaye livalwe yindlela yokubamba, kuyimfuneko kuphela ukuqinisekisa ukuba indawo yokuphakamisa yendlela yokubamba kunye ne-lifting lug yesango lentsimbi zikwindawo enye ethe nkqo. Xa isango lentsimbi lihlisiwe kwaye libanjwe, lingatyibilika kwi-gate slot kakuhle ecaleni kwe-gate slot, kwaye inkqubo yokubamba nokuwisa ingagqitywa ngokuzenzekelayo ngaphandle kokulungiswa ngesandla.

4. Xa kuqhutywa isinyusi sombane, umbane kufuneka uqhagamshelwe ukuqinisekisa ukuba icala lokujikeleza kwemoto lihambelana noyilo.

5. Vula kwaye uvale isango lentsimbi kathathu ngaphandle kwamanzi, jonga ukuba kukho imeko engaqhelekanga na, nokuba ukuvulwa nokuvalwa kuyaguquguquka na, kwaye ulungise ukuba kuyimfuneko.

6. Uvavanyo oluvulekileyo nolusondeleyo lwenziwa phantsi koxinzelelo lwamanzi oluyilelweyo ukujonga ukuba isiphakamisi sinokusebenza ngokuqhelekileyo na.

7. Jonga uphawu lwesango lokutyibiliza. Ukuba kukho ukuvuza okukhulu, lungisa izixhobo zokucinezela kumacala omabini efreyimu de kufikelelwe kwisiphumo sokutywina esifunekayo.

8. Ngexesha lokufakelwa kwesango lokutshiza, umphezulu wokutywina kufuneka ukhuselwe ekonakaleni.

isango le-penstock


Ixesha lokuthumela: Meyi-21-2021