I-Double Sphere Metal Flexible Joints

Isingeniso Somkhiqizo

Ibhola eliphindwe kabilii-flexible rubber jointyakhiwe ibhola lenjoloba kanye ne-flange yokugcina.Ibhola lenjoloba lenziwe ngerabha yemvelo kanye nentambo enayiloni vulcanization.Ingakwazi ukulungisa izinto zebhola lerabha ngokuvumelana nezimo zangempela zemvelo zepayipi, ukuze kwandiswe ukusebenza kokuhlangene kwerabha.Imboni ehlanganyelwe yenjoloba ayihlukaniseki ekuthuthukisweni kwemboni yamapayipi kusukela yavela.Inhlanganisela yenjoloba ingumkhiqizo ongenakugwenywa wokuthuthukiswa kwemboni yamapayipi ngezinga elithile, okuphinde kuphawule ukuthi imboni yamapayipi isingene esigabeni esisha.

Impahla ye-flange yejoyinti yenjoloba eyibhola ephindwe kabili eguqukayo ihlukaniswe ibe yi-carbon steel nensimbi engagqwali.Mayelana nokusebenza okuthwala ingcindezi kanye nokumelana nokugqwala, izinto zensimbi engagqwali kufanele zibe nezinzuzo ezengeziwe, ikakhulukazi kwezinye izindawo lapho indawo yokufaka inokhahlo uma kuqhathaniswa, njenge-asidi nokugqwala kwe-alkali.I-flange yensimbi engagqwali ingabonisa kangcono inani layo, kodwa ngokuvamile indawo yokufaka amapayipi, Ukusetshenziswa kwe-carbon steelama-flangeingaphezu kokwanele ukuhlangabezana ngokugcwele nendawo yokucindezela yamanje yamalunga enjoloba.Ngemva kwakho konke,ama-flange ensimbi engagqwaliziphakeme ngamaphesenti angu-40 kunamaflange ensimbi ye-carbon, noma ngaphezulu.

Umphumela

Ijoyinti yerabha eguquguqukayo ye-double-sphere ifakwe emgqeni wepayipi ukunxephezela ngokugcwele nangempumelelo ukugudluzwa kwepayipi ngenxa yethonya lokucindezeleka okushisayo ngokuguqulwa kwayo okunwebekayo, ikakhulukazi umphumela wesinxephezelo sokugudluka wejoyinti lerabha lokuhamba ibanga elide. wepayipi kuzoba sobala kakhulu.Okwesibili, ijoyinti lerabha lingase futhi linciphise ngempumelelo ukugudluzwa kwezinhlangothi eziningi okubangelwa ukundindizela kwemishini kwepayipi, ngaleyo ndlela kuthuthukiswe ukuzinza kokusebenza kwepayipi ngezinga elithile, ngaleyo ndlela andise impilo yesevisi yepayipi.

Izici zokusebenza

1. Usayizi omncane, isisindo esilula, ukunwebeka okuhle, ukufakwa okulula nokugcinwa.
2. Ngesikhathi sokufakwa, ingakwazi ukukhiqiza ukufuduka okuvundlile, kwe-axial kanye ne-angular, okungagcini nje ngokuthi ipayipi ayigxili futhi i-flange ayifani.
3. Lapho isebenza, inganciphisa umsindo wokudlulisela wesakhiwo futhi inamandla aqinile wokumunca ukudlidliza.
Izinga lokushisa lokusebenza: - 20 ℃ - 115 ℃
Ingcindezi yokusebenza: 0.6-2.5MPa
Isiqondiso sokuhamba: i-axial, i-longitudinal, i-lateral ne-angular
Ububanzi: DN32-DN1000
Ijoyinti yenjoloba yebhola ephindwe kabili eguquguqukayo isetshenziselwa ukudlulisa umoya, umoya ocindezelwe, amanzi, amanzi olwandle, uwoyela, i-asidi, i-alkali, njll. ku-15 ℃~115 ℃.Ijoyinti yenjoloba eguquguqukayo ephindwe kabili isetshenziselwa ukuthutha imidiya engenhla noma uwoyela, i-asidi egxilile, i-alkali nezinto eziqinile ezingaphezu kuka-30 ℃ ~ 250 ℃. Ijoyinti yenjoloba eyibhola ephindwe kabili eguquguqukayo ingasetshenziswa kabanzi ekunikezeni amanzi kanye nokukhipha amanzi, amanzi ajikelezayo. , i-HVAC, ukwenza iphepha, i-petrochemical, umkhumbi, i-compressor, iphampu yamanzi, ifeni nezinye izinhlelo zamapayipi.

Inzuzo

Ngenxa yokunwebeka kwayo okuhle kakhulu nokudumba kwayo, ijoyinti yenjoloba eguquguqukayo eyindilinga ekabili isetshenziswa kakhulu ekunxephezelweni kwamapayipi ahlukahlukene, ikakhulukazi isinxephezelo sendawo yokuhlala kanye nokumuncwa komsindo wamapayipi amabanga amade amapayipi amanzi anobubanzi obukhulu azungeza ezitshalweni zikagesi.Ungqimba lwangaphakathi lwejoyinti yenjoloba eguquguqukayo lwenziwe ngendwangu yembewu yeloti enayiloni yekhwalithi ephezulu kanye nongqimba lwamathambo erabha ahlanganisiwe ashiselwe ngocingo oluqinile lwensimbi, olunamandla amahle kakhulu okucindezela ukuze kuqinisekiswe ukuthi ilunga lenjoloba akulula ukudonswa nokuklebhuka. inqubo yokufaka isicelo, futhi ingabuyiselwa kokujwayelekile ngemva kokunciphisa ukuwohloka.Ukumelana okuphezulu kokugqoka kwendwangu yentambo ye-nayiloni kuyisiqinisekiso se-rubber joint ductility, kuyilapho ungqimba oluphakamisayo lwendandatho yensimbi yensimbi iyisiqinisekiso samandla okucindezela ahlangene enjoloba.
Ijoyinti yenjoloba eguquguqukayo ekabili iklanywe ngokukhethekile ngekholomu ephakamisayo enegunya lobunikazi ngokuya ngesimo sohlelo lokusebenza esiboniswa ikhasimende, elinokumelana nomthelela omuhle kakhulu futhi liqinisekisa ukuzinza kwengxenye ebuthakathaka yejoyinti lerabha.Ikakhulukazi uma isetshenziswa ekucindezelweni okuphezulu ngenhla, kuyadingeka ukuguqula imishini yesibili.

Isicelo

Ifanele futhi ijoyinti yenjoloba eguquguqukayo yefekthri yethu embhoshongweni we-desulfurization ngoba yenziwe nge-EPDM high-resistant rubber enokumelana nokugqwala okuqinile futhi inokumelana okuthile nokugqwala.Ngakho-ke, isinxephezelo sepayipi le-lime slurry sinendima ebalulekile futhi sisetshenziswa kakhulu embhoshongweni we-desulfurization.Ijoyinti yerabha eguquguqukayo enamabhola amabili ifakwa kabusha emlonyeni wepompo yamanzi, okumunca ukushaqeka okuphawulekayo nomthelela wokunciphisa umsindo futhi iqinisekisa ukucinana kwepayipi.
Ngenxa yokuthi ilunga lerabha eliguquguqukayo limunca ukudlidliza kwepayipi, lingavimbela ibhawodi lepayipi ukuthi lingawi ngenxa yokudlidliza.Ngakho-ke, ilunga lerabha eliguquguqukayo liyinketho enhle kakhulu yokumunca ukushaqeka kanye nokunciphisa umsindo ukuze kunxeshezelwe ukugudluzwa nokuhlala.Amajoyinti enjoloba aguquguqukayo asetshenziswa kakhulu ezitshalweni zamandla, imboni yamakhemikhali kanye nobunjiniyela bakamasipala.Lapho abasebenzi abalungisayo besebenzisa uhlelo lokuthutha lwamapayipi ezitshalo, uma bethola ukuthi kunemifantu emincane noma ukuvuza kwempahla endaweni yepayipi lohlelo lokuthutha lwamapayipi, badinga ukufaka esikhundleni sepayipi noma amajoyinti enjoloba aguquguqukayo ngokushesha, Uma kwenzeka lolu hlobo lwesimo. ohlelweni lokuthutha lwamapayipi lomfutho ophezulu noma izinto ezigqwalayo, kuyadingeka ukuthi ukhathazeke futhi uqaphe mayelana ne-aspect ratio ukuvimbela ukukhiqizwa kwengozi.

Ezimbonini zemishini nezamakhemikhali, izici zamajoyinti enjoloba aguquguqukayo kanye nekhwalithi yezinto ezingavuthiwe inquma ukuthi uhlelo lokuthutha lwamapayipi lungasetshenziswa yini isikhathi eside.Lapho ijoyinti yenjoloba eguquguqukayo isebenza endaweni yemvelo yokufuduka isikhathi eside, ifomula ye-polymer yenjoloba izobhujiswa, futhi inhlanganisela yenjoloba eguquguqukayo izobhujiswa.Ngalesi sikhathi, ijoyinti yenjoloba eguquguqukayo idinga ukushintshwa ngesikhathi.

Imininingwane Yedatha