Fiye da shekaru 20 na ƙwarewar OEM da ODM a fannin sabis.

Bawul ɗin Duba Ƙwallo

Takaitaccen Bayani:

Bawul ɗin duba ƙwallon

Diamita mai lamba: DN40-DN500

Nau'in faifai: Bawul ɗin Duba Ƙwallo

Tsarin ƙira: EN12334, DIN3202 F6

Kayan jiki: Ductile iron GGG50

Kayan ƙwallon: ƙarfe mai ƙarfi GGG50 + shafi na EPDM/NBR

NORTECHis daya daga cikin manyan masu fada a ji a ChinaBawul ɗin Duba ƘwalloMai ƙera & Mai Kaya.


Cikakken Bayani game da Samfurin

Alamun Samfura

Menene bawul ɗin Duba Ƙwallo?

Bawul ɗin duba nau'in bawul ne don manufar jagora ɗaya, kuma azaman bawul ɗin da ba za a iya dawowa ba.

ABawul ɗin Duba ƘwalloBawul ne mai sauƙi kuma abin dogaro tare da ƙwallon zagaye a matsayin ɓangaren motsi kawai don toshe kwararar baya. Saboda sauƙin kwarararsa mai inganci kuma ƙirarsa ba ta da kulawa, ana yawan ƙayyade bawul ɗin kuma ana amfani da shi a tashoshin ɗaga ruwan shara da ke cikin ruwa. An tsara wurin zama na bawul mai cikakken tashar musamman don barin ƙwallon ta zauna ta matse ɗigon ruwa ba tare da shiga cikin wurin zama na bawul ba. Don amfani da bawul ɗin injin tsabtace iska ko hana ambaliya, ana amfani da ƙwallon "mai iyo" maimakon "mai nutsewa".

Bawuloli masu duba ƙwalloyana ɗauke da ƙwallon da ke zaune a kan kujera, wanda ke da rami ɗaya kawai ta hanyar shiga. Yana aiki ta hanyar ƙwallon da ke motsawa sama da ƙasa a cikin bawul ɗin. An ƙera wurin zama don ya dace da ƙwallon, kuma ɗakin yana da siffar siffa mai siffar siffa don jagorantar ƙwallon zuwa wurin zama don rufewa da dakatar da kwararar juyawa. Ƙwallon yana da diamita kaɗan fiye da na ramin shiga (wurin zama). Lokacin da matsin lamba a bayan wurin zama ya wuce wanda ke sama da ƙwallon, ana barin ruwa ya gudana ta cikin bawul ɗin. Amma da zarar matsin lamba a sama da ƙwallon ya wuce matsin lamba a ƙasan wurin zama, ƙwallon yana komawa wurin zama, yana samar da hatimin da ke hana komawa baya. Ƙwallon yana motsawa sama da ƙasa a cikin bawul ɗin ya danganta da kwararar kuma yana rufe kan wurin zama da aka yi amfani da shi lokacin da babu kwarara ko kwararar juyawa kuma yana rufe kan wurin zama don dakatar da kwararar baya. bawuloli masu duba waɗanda ke da ƙwallon Buna-N mai layi a matsayin misali kuma tare da ƙwallan phenolic masu jure tsatsa don kafofin watsa labarai masu lalata. Yawancin lokaci ana fifita bawuloli masu duba ƙwallon don amfani a tashoshin famfo saboda suna tsaftace kansu yayin da ƙwallon ke juyawa yayin aiki kuma ba su da kulawa a tsaye. Idan gwajin ƙwallo ya yi ƙara, yawanci yana faruwa ne saboda rashin isasshen ƙarfin famfo ko matsalar guduma ruwa.

Babban fasalulluka na bawul ɗin Duba Ball

Siffofi da fa'idodi naBawul ɗin Duba Ƙwallo

  • *bawul ɗin duba ƙwallon ƙafabawul mai sauƙi kuma abin dogaro tare da ƙwallon zagaye a matsayin ɓangaren motsi kawai don toshe kwararar baya,ƙira mara gyara, kayan aiki don tashoshin ɗaga ruwan shara masu nutsewa.
  • * An ƙera wurin zama na bawul mai cikakken tashar musamman don ba wa ƙwallon damar tsayawa ta toshe ɗigon ruwa ba tare da ya shiga cikin bawul ɗin ba.
  • *NortechBawul ɗin Duba Ƙwallosuna tsaftace kansu, yayin da ƙwallon ke juyawa yayin aiki wanda ke kawar da haɗarin datti na makale a kan ƙwallon.
  • *Cikakken rami mai santsi yana tabbatar da cikakken kwarara tare da ƙarancin raguwar matsi kuma yana kawar da haɗarin taruwar ruwa a ƙasa wanda zai iya hana rufewa sosai. An tsara ƙwallon da aka saba da shi da ƙarfe mai layi na NBR, kuma an inganta taurin robar don hana ƙwallon makalewa a wurin zama. Ƙwallon polyurethane sun dace da kayan aikin gogewa da kuma lokacin da ake buƙatar nau'ikan ƙwallo daban-daban don hana hayaniya da guduma ruwa.

Bayanan fasaha na bawul ɗin Duba Ball

Bayanan fasaha naBawul ɗin Duba Ƙwallo

Zane da Kerawa BS EN12334
Fuska da fuska DIN3202 F6/EN558-1
Ƙarshen flange EN1092-2 PN10,PN16
Jiki Ductile iron GGG50
Ƙwallo Iron ɗin Ductile+NBR/Ductile iron+EPDM
Diamita mara iyaka DN40-DN500
Matsayin matsin lamba PN10,PN16
Matsakaici mai dacewa Ruwa, najasa, da sauransu
Zafin sabis 0~80°C(ƙwallon NBR),-10~120°C(ƙwallon EPDM)
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Nunin Samfuri:

ƙwallo_duba_bawul_02

Aikace-aikacen bawuloli na duba ball

Wannan irinBawul ɗin Duba ƘwalloAna amfani da shi sosai a aikace-aikacen ruwan shara, tashoshin wutar lantarki da masana'antar sarrafawa. Bawul ɗin duba ƙwallon ya dace da amfani a cikin gurɓataccen abu (har zuwa 120˚F) saboda bawul ɗin siffar ƙwallon yana hana taruwar datti. Yawanci tashar ɗaga ruwan shara tana da bawul ɗin duba ƙwallon don hana kwararar baya. Hakanan ana amfani da shi sosai a tashoshin famfo waɗanda ba a cika samun su ba, tunda suna buƙatar kulawa kaɗan, galibi idan ƙwallon yana yin hayaniya saboda rashin isasshen ƙarfin famfo ko guduma ruwa.


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