Amaphutha avamileko nokuhlaziywa kwembangela yamavalvu wokuhlanza amanzi

Ngemva kobana ivalvu sele isebenza enethiwekhi yepayipi isikhathi esithileko, kuzokwenzeka ukuhluleka okuhlukahlukeneko. Inani lezizathu zokuhluleka kwevalvu lihlotjaniswa nenani leengcenye ezakha ivalvu. Nangabe kuneengcenye ezinengi, kuzokuba nokwehluleka okuvamileko; Ukufakwa, ukusebenza kobujamo bokusebenza, nokugcina kuhlobana. Ngokuvamileko, ukubhalelwa okuvamileko kwamavalvu angasebenzi ngamandla kungahlukaniswa ngeengaba ezine ezilandelako.

1. Iivalvuumzimba ulimele begodu udabukile

Iinzathu zokulimala komzimba wevalvu nokuqhekeka: Ukwehla kokujamelana nokugqwala kweivalvuimatheriyali; ukuhlaliswa kwesisekelo sepayipi; amatjhuguluko amakhulu womfutho wenethiwekhi yamapayipi nofana umehluko wokutjhisa; isando samanzi; ukusebenza okungakalungi kwamavalvu wokuvala, njll.

Imbangela yangaphandle kufanele iqedwe ngesikhathi begodu umhlobo ofanako wevalvu nofana ivalvu kufanele ithathelwe indawo.

2. Ukwehluleka kokudlulisa

Ukwehluleka kokudlulisa kuvame ukubonakala njengeenqubu ezibambekileko, ukusebenza okuqinileko, nofana amavalvu angasebenziko.

Iinzathu ngilezi: iivalvuirusiwe ngemva kokuvalwa isikhathi eside; intambo yesiqu sevalvu nofana inathi yesiqu ilimele ngokufakwa nokusetjenziswa okungakalungi; isango livaleleke emzimbeni wevalvu ngezinto zangaphandle; Iivalvuisikrufu sesiqu kanye nentambo yenati yesiqu sevalvu azikalungi, zikhululekile, begodu zibanjwe; ukupakisha kugandelelwe khulu begodu isiqu sevalvu sikhiyiwe; isiqu sevalvu sisunduzelwa ukufa nofana sibambeke lilunga lokuvala.

Ngesikhathi sokugcina, ingcenye yokudlulisa kufanele igcotshwe. Ngosizo lwerentjhi, nokuthepha kancani, ubujamo bokujamelana nokujamelana bungapheliswa; misa amanzi malungana nokulungiswa nofana ufake ivalvu.

3. Ukuvulwa nokuvalwa kwevalvu okumbi

Ukuvulwa nokuvalwa okumbi kweivalvukuvezwa yiqiniso lokuthi ivalvu ayikwazi ukuvulwa nofana ukuvalwa, begoduivalvuangeze yasebenza ngendlela ejayelekileko.

Iinzathu ngilezi: iivalvuisiqu sigugile; isango libambekile nofana lirusiwe lokha isango nalivaliwe isikhathi eside; isango liyawa; into yangaphandle inamathele ebusweni bokuvala nofana umsele wokuvala; ingcenye yokudlulisa igugile begodu ivinjelwe.

Nawuhlangabezana nobujamo obungehla, ungalungisa begodu ugcobe iingcenye zokudlulisa; vula begodu uvale ivalvu ngokuphindaphindiweko begodu utjhaye izinto zangaphandle ngamanzi; nofana ubuyisele ivalvu.

4. Iivalvuiyavuza

Ukuvuza kwevalvu kuvezwa ngokuthi: ukuvuza komgogodla wesiqu sevalvu; ukuvuza kwendlala; ukuvuza kwephedi yerabha ye-flange.

Iinzathu ezijayelekileko ngilezi: isiqu sevalvu (ishafu yevalvu) sigugile, sigugile begodu sihlutshiwe, imigodi nokutjhinga kuvela ebusweni bokuvala; isivalo siyaguga begodu siyavuza; amabhawudo wendlala kanye namabhawudo wokuhlanganisa i-flange akhululekile.

Ngesikhathi sokugcina, isisetjenziswa sokuvala singafakwa begodu sithathelwe indawo; amantongomani amatjha angathathelwa indawo ukulungisa ubujamo bamabhawudo wokubopha.

Kungakhathaliseki bona mhlobobani wokuhluleka, nangabe akulungiswa begodu akutlhogonyelwa ngesikhathi, kungabanga ukulahleka kwemithombo yamanzi, begodu okungaphezu kwalokho, kubangele bona ihlelo loke lingasebenzi. Ngalokho-ke, abasebenzi abatlhogomela amavalvu kufanele bazi ngebanga lokuhluleka kwevalvu, bakghone ukulungisa nokusebenzisa amavalvu ngendlela efaneleko nangendlela efaneleko, basebenze ngokuhluleka okuhlukahlukeneko kwesikhathi esiphuthumako ngesikhathi nangendlela eqinileko, begodu baqinisekise ukusebenza okujayelekileko kwenethiwekhi yamapayipi wokuhlanza amanzi.

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