Bawuloli da aka nuna a hoton ba su da juriya sosaibawuloli masu duba karkatarwa tare da guduma mai nauyiAn ƙera Jinbin Valve, mai girma dabam dabam daga DN250 zuwa DN700. Jikin bawul ɗin an yi shi ne da ƙarfen carbon na WCB, an sanye shi da ma'aunin kariya da silinda na hydraulic, kuma an ƙididdige shi don matsin lamba na aiki kamar PN16, PN20 da PN25.

Wannan bawul ɗin duba malam buɗe ido mai ƙarancin juriya da juriya ga rufewa a hankali yana ɗaukar tsarin rufewa a matakai biyu. Lokacin da famfon ruwa ke aiki, matsakaicin matsin lamba yana tura faifan malam buɗe ido a buɗe; nauyin malam buɗe ido yana ɗagawa tare da faifan don daidaita nauyin farantin malam buɗe ido, yana rage juriya ga kwararar ruwa sosai. A halin yanzu, matsakaicin yana kwarara zuwa cikin silinda mai ruwa don adana matsin lamba. A lokacin da famfo ke rufewa, ƙarƙashin ƙarfin nauyin kai, matsin lamba na rage nauyi da matsin lamba na juyawa, faifan malam buɗe ido yana rufe da sauri kashi 80% ~ 90% na hanyar kwarara don toshe yawancin kwararar. Sauran bugun 10% ~ 20% ana rufe shi a hankali ta hanyar damping na silinda mai ruwa. Bawul ɗin allura yana ba da damar daidaita daidai lokacin rufewa a hankali, wanda ke wargaza ƙarfin tasirin kwararar baya mataki-mataki kuma yana danne raƙuman girgizar ruwa.

Amfanin Aikace-aikacen Core

1. Kawar da guduma ruwa da kuma kare kayan aiki

Rufe bututun yana raunana guduma mai ƙarfi da ake samu lokacin da aka rufe famfo, yana hana fashewar bututun da lalacewar shaft ɗin famfo, da kuma rage farashin gyaran bututun sosai.

2.Matsakaicin juriyar kwarara don ceton makamashi

Nauyin da aka mayar da shi yana daidaita nauyin farantin malam buɗe ido don kwararar da ba ta da matsala. Rashin kansa ya fi ƙasa da kashi 40% fiye da na bawuloli na duba juyawa na yau da kullun, wanda ke ba da wutar lantarki na dogon lokaci da kuma tanadin kuɗi.

3. Tsarin rufewa mai dorewa kuma abin dogaro

Yana da tsarin rufe faifan malam buɗe ido mai siffar eccentric biyu don rufewa mai ƙarfi. An lulluɓe jikin bawul ɗin da fenti mai hana lalata epoxy, wanda ya dace da wurare daban-daban ciki har da ruwa mai tsabta, najasa da ruwan da ke zagayawa.

4. Daidaitawa mai sassauƙa tare da fa'ida mai faɗi

Tsarin damping mai zaman kansa na hydraulic yana ba da damar daidaita lokacin rufewa a hankali akan buƙata. Yana yin fice da bawuloli masu shiru da aka ɗora a lokacin bazara da babban gefe ga tashoshin famfo masu girman diamita (DN300 da sama).

Bawuloli na duba na yau da kullun suna rufewa gaba ɗaya nan take, wanda hakan ke haifar da mummunan guduma na ruwa cikin sauƙi. Sau da yawa tasirin yana rage tsawon rayuwar famfunan ruwa, bututun ruwa da flanges. Nau'ikan da aka ɗora a lokacin bazara suna da amfani ne kawai ga ƙananan girman ramuka, ba su da isasshen ƙarfin turawa da kuma matattarar iska ga manyan diamita.

An ƙera wannan bawul ɗin musamman don wuraren fitar da famfo, kuma yana haɗa ayyuka uku: rashin dawowa, danne guduma da ƙarancin juriya ga kwarara. Yana maye gurbin haɗin bawul ɗin duba na yau da kullun tare da na'urar buffer, yana rage kayan aikin bututun. A cikin manyan tsarin kwarara kamar samar da ruwa na birni, ruwan wutar lantarki da ke yawo a cikin tashar samar da ruwa, samar da ruwa da magudanar ruwa, da tashoshin famfon najasa, yana kiyaye amincin aikin bututun, yana tsawaita rayuwar sabis na kayan aiki gabaɗaya, kuma yana ba da kyakkyawan aiki mai kyau a cikin cikakken aiki da kulawa.