Mu malo ochitira masewera a Jinbin, chitsulo chimodzi chosapanga dzimbirichipata cha sluiceyamaliza kukonza kwake komaliza, zipata zingapo zikutsukidwa ndi asidi pamwamba, ndipo chipata china chamadzi chikuyesedwanso ndi hydrostatic pressure kuti chiwone bwino kuti zipata sizikutuluka bwino. Zipata zonsezi zimapangidwa ndi chitsulo chosapanga dzimbiri 304 ndipo zili ndi kukula kwa DN1600. Valavu ya chipata chachitsulo idapangidwa ndi flange kuti igwirizane mosavuta ndi mapaipi.

Mtundu uwu wa chipata cha penstock chopangidwa ndi manja chokhala ndi flange chomwe chingalumikizidwe ndi mapaipi uli ndi zabwino zambiri

1. Ili ndi kudalirika kwakukulu kotseka. Mbali ya flange ili ndi mphira, chitsulo ndi ma gasket ena otsekera, omwe amamangiriridwa mofanana ndi mabolts kuti agwirizane bwino. Izi zitha kuletsa kutuluka kwa madzi, mafuta, gasi ndi zinthu zina, ndipo ndizoyenera kwambiri pa ntchito yothamanga kwambiri (PN1.6-10MPa) komanso kutentha kwambiri.

2. Kukhazikitsa ndi kukonza n'kosavuta. Kulumikiza kwa bolt sikufuna kuwonongeka kwa thupi la payipi. Pakuchotsa ndi kusonkhanitsa, mabolt okha ndi omwe amafunika kuchotsedwa kuti alowe m'malo mwa chipata kapena gasket, zomwe zimachepetsa kwambiri nthawi yokonza.

3. Ili ndi mphamvu yabwino kwambiri yolumikizira. Ma flange ndi mapaipi nthawi zambiri amalumikizidwa kapena kupangidwa m'chidutswa chimodzi, chomwe chimalimbana kwambiri ndi kugwedezeka ndi kugunda kwakunja, zomwe zimaletsa kumasuka pamalo olumikizira.

4. Ili ndi mphamvu zambiri ndipo imagwirizana ndi miyezo yapadziko lonse lapansi komanso yapakhomo monga GB ndi ANSI. Zipata ndi mapaipi ochokera kwa opanga osiyanasiyana amatha kusinthana malinga ndi zofunikira, zomwe zimachepetsa ndalama zosankhidwiratu komanso zogulira.

Valavu yotchinga ndi chipata chopindika ingagwiritsidwe ntchito m'njira zosiyanasiyana. Mu ntchito zoperekera madzi ndi zotulutsira madzi, imagwiritsidwa ntchito powongolera maukonde a mapaipi amadzi ndi ammudzi, kupewa kutuluka kwa madzi ndikuthandiza kukonza. Ndi yoyenera mapaipi onyamula zinthu zowononga monga mafuta osakonzedwa ndi zosungunulira mankhwala m'munda wa petrochemical, ndipo imatha kupirira kuthamanga kwambiri.

Imagwiritsidwa ntchito mumakampani opanga magetsi popangira mapaipi amadzi ozizira ndi nthunzi kuti igwirizane ndi malo otentha kwambiri komanso opanikizika kwambiri. Mu mapaipi a gasi a m'matauni, zisindikizo zodalirika zimagwiritsidwa ntchito kuti zipewe kutayikira kwa gasi ndikuwonetsetsa kuti ndi otetezeka. Kuphatikiza apo, nthawi zambiri imagwiritsidwa ntchito m'mikhalidwe yovuta yogwirira ntchito monga zitsulo ndi kuyeretsa madzi m'mafakitale, ndipo ndi yoyenera kugwiritsa ntchito zinthu zapadera monga asidi ndi alkali ndi matope.

Ngati mukufuna zipata zofanana kapena zofunikira zina zomwe mwasankha, chonde titumizireni uthenga pansipa. Akatswiri ochokera ku Jinbin Valves adzakupatsani chithandizo cha munthu mmodzi ndi mmodzi.