I-Double Sphere Metal Metal Flexible Expansion Joints

Intshayelelo yeMveliso

Ibhola ephindwe kabiniirabha eguquguqukayo edibeneyoyenziwe ngebhola yerabha kunye neflange yokuphela. Ibhola yerabha yenziwe ngerabha yendalo kunye ne-nylon cord vulcanization. Iyakwazi ukulungelelanisa izinto zebhola yerabha ngokweemeko zangempela zokusingqongileyo zombhobho, ukwenzela ukwandisa ukusebenza kwe-rubber joint. Ishishini elihlangeneyo lerabha liye lahlukana nophuhliso lweshishini lombhobho ukususela ekuveleni kwayo. Umdibaniso werabha yimveliso engenakuphepheka yophuhliso lweshishini lombhobho ukuya kwinqanaba elithile, elikwaphawula ukuba ishishini lombhobho lingene kwinqanaba elitsha.

Impahla ye-flange ye-flexible double-ball-rubber joint ihlulwe ibe yintsimbi ye-carbon kunye nensimbi engenasici. Ngokubhekiselele ekusebenzeni koxinzelelo kunye nokumelana nomhlwa, izinto zensimbi ezingenasici kufuneka zibe neenzuzo ezininzi, ngakumbi kwiindawo ezithile apho indawo yofakelo inzima kakhulu, njenge-asidi kunye ne-alkali corrosivity. I-flange yensimbi engenasici ingabonakalisa ngcono ixabiso layo, kodwa ngokubanzi indawo yokufakela umbhobho, Ukusetyenziswa kwe-carbon steeliiflangeingaphezulu kokwaneleyo ukuhlangabezana ngokupheleleyo nemekobume yoxinzelelo lwangoku lwamalungu erabha. Emveni kwakho konke,iiflange zensimbi ezingenasicizingaphezulu kwama-40 ekhulwini kuneflange zentsimbi yekhabhoni, okanye nangaphezulu.

Isiphumo

Umdibaniso werabha oguquguqukayo we-double-sphere ufakwe kumgca wombhobho ukuze uhlawule ngokupheleleyo nangokufanelekileyo ukufuduswa kombhobho ngenxa yempembelelo yoxinzelelo lwe-thermal ngokuguqulwa kwe-elastic deformation, ngakumbi umphumo wembuyekezo yokufuduswa kwejoyini yerabha yokuthutha umgama omde. Umbhobho uya kubonakala ngakumbi. Okwesibini, umdibaniso werabha unokunciphisa ngokufanelekileyo ukufuduka kweendlela ezininzi ezibangelwa kukushukuma komatshini wombhobho, ngaloo ndlela kuphuculwe uzinzo lomsebenzi wombhobho ukuya kumlinganiselo othile, ngaloo ndlela ukwandisa ubomi benkonzo yombhobho.

Iimpawu zokusebenza

1. Ubungakanani obuncinci, ubunzima obulula, i-elasticity efanelekileyo, ukufakwa kunye nokugcinwa ngokufanelekileyo.
2. Ngexesha lofakelo, inokuvelisa i-horizontal, axial kunye ne-angular displacement, engaphelelanga kwinto yokuba umbhobho awukho phakathi kwaye i-flange ayihambelani.
3. Xa usebenza, inokunciphisa ingxolo yokudluliselwa kwesakhiwo kwaye inamandla okuxubha okunamandla.
Ubushushu bokusebenza: - 20 ℃ - 115 ℃
Uxinzelelo lokusebenza: 0.6-2.5MPa
Isalathiso sokufuduka: i-axial, i-longitudinal, i-lateral kunye ne-angular
Ububanzi: DN32-DN1000
Umdibaniso oqhelekileyo werabha oguquguqukayo webhola ephindwe kabini isetyenziselwa ukuhambisa umoya, umoya ocinezelweyo, amanzi, amanzi olwandle, i-oyile, i-asidi, i-alkali, njl njl. kwi-15 ℃ ~ 115 ℃. Idibanti ekhethekileyo yerabha eguquguqukayo ephindwe kabini isetyenziselwa ukuthutha imidiya engentla okanye i-oyile, i-asidi egxininisiweyo, i-alkali kunye nezixhobo eziqinileyo ngaphezu kwe-30 ℃ ~ 250 ℃. I-Flexible double-ball-rubber joint inokusetyenziswa ngokubanzi kunikezelo lwamanzi kunye ne-drainage, amanzi ajikelezayo. , HVAC, ukwenza iphepha, i-petrochemical, inqanawa, i-compressor, impompo yamanzi, i-fan kunye nezinye iinkqubo zemibhobho.

Inzuzo

Ngenxa yokwenwebeka okugqwesileyo kunye ne-ductility, i-double-sphere flexible rubber joint isetyenziswa ngokubanzi kwimbuyekezo yemibhobho eyahlukeneyo, ingakumbi kwimbuyekezo yokufuduswa kwembuyekezo kunye nokufunxwa kwengxolo yemibhobho yomgama omde wemibhobho yamanzi enobubanzi obukhulu ejikeleza kumaziko ombane. Umaleko wangaphakathi wokudityaniswa kwerabha oguquguqukayo wenziwe ngelaphu lembewu ye-nayiloni ye-lotus ekumgangatho ophezulu kunye noqweqwe lwamathambo erabha adityaniswe ngocingo oluqinileyo lwentsimbi, olunamandla acinezelayo okuqinisekisa ukuba umdibaniso werabha akulula ukutsalwa nokukrazulwa kuwo. inkqubo yesicelo, kwaye inokubuyiselwa kwisiqhelo emva kokunciphisa ukuguqulwa. Ukuxhatshazwa okuphezulu kwentambo yentambo ye-nylon isiqinisekiso se-rubber joint ductility, ngelixa i-raber ephakanyisiweyo yentsimbi yentsimbi isiqinisekiso samandla okudibanisa i-rubber.
I-double-sphere flexible joint rubber yenzelwe ngokukodwa i-collar yokuphakamisa i-patent ngokubhekiselele kwimeko yesicelo ebonakaliswe ngumthengi, enokumelana nempembelelo enhle kakhulu kwaye iqinisekisa ukuzinza kwenxalenye ebuthathaka ye-rubber joint. Ngokukodwa xa isetyenziswe kuxinzelelo oluphezulu olungentla, kuyimfuneko ukuguqula izixhobo zesibini.

Isicelo

Ikwalungele irabha yethu eguquguqukayo edibeneyo yerabha kwinqaba ye-desulfurization kuba yenziwe nge-EPDM ephezulu yokunxiba irabha enganyangekiyo kunye nokumelana nokugqwala okuqinileyo kwaye ikwanokumelana okuthile kokubola. Ke ngoko, imbuyekezo yombhobho wodaka lwekalika inendima ebalulekileyo kwaye isetyenziswa ngokubanzi kwinqaba ye-desulfurization. Umdibaniso werabha oguquguqukayo onebhola ephindwe kabini iphinda ifakwe emlonyeni wempompo yamanzi, enokufunxa okumangalisayo kunye nesiphumo sokunciphisa ingxolo kwaye iqinisekisa ukuqina kombhobho.
Ngenxa yokuba ijoyini yerabha ebhetyebhetye ifunxa ukungcangcazela kombhobho, inokuthintela ibhonti yombhobho ekubeni iwe phantsi ngenxa yokungcangcazela. Ke ngoko, umdibaniso werabha oguquguqukayo lolona khetho lulungileyo lokufunxa ukothuka kunye nokunciphisa ingxolo ukuhlawulela ukufuduswa kunye nokuhlala. Izixhobo eziguquguqukayo zerabha eziguquguqukayo zisetyenziswa ngokubanzi kwizityalo zamandla, ishishini lemichiza kunye nobunjineli bakamasipala. Xa abasebenzi bolondolozo beqhuba inkqubo yothutho lwemibhobho yezityalo, ukuba bafumanisa ukuba kukho iintanda ezincinci okanye ukuvuza kwezinto kumphezulu wombhobho wenkqubo yothutho yombhobho, kufuneka batshintshe umbhobho okanye iijoyinti zerabha eziguquguqukayo ngoko nangoko, Xa olu hlobo lwemeko lusenzeka. kwindlela yokuthutha imibhobho yoxinzelelo oluphezulu okanye izinto ezidliwayo, kuyimfuneko ukuba ukhathazeke kwaye uphaphe malunga nomlinganiselo wecala lokuthintela ukuveliswa kwengozi.

Kwimizi-mveliso yomatshini kunye neekhemikhali, iimpawu ze-rubber eziguquguqukayo kunye nomgangatho wezinto ezibonakalayo zinquma ukuba inkqubo yokuthutha imibhobho ingasetyenziselwa ixesha elide. Xa i-rubber eguquguqukayo idibeneyo isebenza kwindawo yokufuduka kwexesha elide, i-polymer formula yerabha iya kutshatyalaliswa, kwaye i-rubber edibeneyo iya kutshatyalaliswa. Ngeli xesha, i-rubber flexible joint idinga ukutshintshwa ngexesha.