Posachedwapa, fakitale yamaliza kulumikiza Groove (clamp)mavavu a chipatamaoda, kukula kwake ndi DN65-80. Chotsatira ndi chiyambi cha valavu iyi.

Valavu ya chipata chotseguka imakhala ndi thupi la valavu, chivundikiro cha valavu, mbale ya chipata, tsinde la valavu ndi gudumu lamanja. Pakufunika kutsegula valavu, tsinde limasunthidwa mmwamba pozungulira gudumu lamanja. Tsinde limalumikizidwa ku chipata, ndipo chipatacho chimachoka pampando pamene tsinde likukwera, pomwe njira ya valavu imatsegulidwa ndipo madzi amatha kudutsa bwino.

Vavu ikatsekedwa, gudumu lamanja limatembenuzidwa mobwerera m'mbuyo, ndipo tsinde limayendetsa chipata pansi, chomwe chimalumikizidwa mwamphamvu ku mpando motero chimasokoneza kuyenda kwa madzi. Njira iyi yowongolera malo a chipata kudzera m'mayendedwe akukwera ndi kutsika a tsinde la valavu imapangitsa kuti kutsegula ndi kutseka kwa valavu kuwonekere pang'ono, chifukwa malo a tsinde la valavu amasonyeza mwachindunji malo a chipata, chomwe ndi chiyambi cha dzina lakuti "ndodo yotseguka".

Ma valve otseguka okhala ndi mipanda ali ndi ubwino wosiyanasiyana:

1. Kuwoneka bwino

Chifukwa chakuti tsinde la pulasitiki limawonekera, wogwiritsa ntchito amatha kuwona momwe valavu ilili yotseguka, zomwe zimathandiza kuwongolera bwino kayendedwe ka madzi. Mwachitsanzo, mu zida zina za labotale zomwe zimafuna kusintha bwino kayendedwe ka madzi, kuwoneka kumeneku kumalola wogwiritsa ntchito kusintha molondola kayendedwe ka madzi malinga ndi zofunikira zoyeserera.

2. Kapangidwe kosavuta

Ili ndi zigawo zazikulu zochepa ndipo ndi yosavuta kuyiyika ndi kusamalira. Pa nthawi yokonza zida za fakitale, ogwira ntchito yokonza amatha kuchotsa ndikusintha zida zowonongeka mwachangu, zomwe zimachepetsa nthawi yogwira ntchito kwa zida.

3. Kugwira ntchito bwino kosindikiza

Chisindikizo pakati pa chipata ndi mpando nthawi zambiri chimapangidwa ndi zinthu zotanuka monga rabala, zomwe zimathandiza kuti madzi asatuluke chipata chikatsekedwa. Mu dongosolo la madzi ndi madzi otayira madzi, zitha kutsimikizika kuti madzi satuluka chipata chikatsekedwa, zomwe zimathandiza kuti dongosololi likhale lolimba.

Chifukwa chake, ma valve otseguka okhala ndi mipanda nthawi zambiri amakhala oyenera pamitundu iyi:

1. Njira yoperekera madzi ndi madzi otayira madzi

Mu mapaipi operekera madzi ndi otulutsa madzi mumzinda, ma valve otseguka a chipata angagwiritsidwe ntchito kuwongolera kuyenda kwa madzi. Mwachitsanzo, mu dongosolo lachiwiri la madzi m'dera lokhalamo anthu, madzi a nyumba iliyonse amatha kuyendetsedwa mosavuta kudzera mu izo.

2. Njira yotetezera moto

Mu makina oziziritsa moto, omwe amagwiritsidwa ntchito poyang'anira kuperekedwa kwa madzi a moto. Moto ukabuka, valavu imatha kutsegulidwa mwachangu kuti ipereke madzi okwanira zida zozimitsira moto.

3. Makampani opanga mankhwala

M'mapaipi ena oyendera madzi amadzimadzi omwe alibe zofunikira kwambiri zowongolera kuyenda kwa madzi, ma valve otseguka a chipata cha ngalande angagwiritsidwenso ntchito kuwongolera kuyenda kwa madzi kapena mpweya, monga poyendetsa koyamba kwa madzi ena a asidi ndi alkali.

Jinbin Valve ali ndi zaka 20 zaukadaulo wopanga mavavu komanso luso, zinthu zake ndi monga valavu ya chipata, chitsulo chosapanga dzimbirichipata cha penstock, valavu ya gulugufe iwiri yosiyana, chopondera mpweya chachikulu, valavu yowunikira madzi, valavu yotulutsa madzi, ndi zina zotero. Ngati muli ndi zosowa zina, chonde siyani uthenga pansipa, mudzalandira yankho mkati mwa maola 24, ndikuyembekezera kugwira nanu ntchito!