I-Rubber Expansion Joint kanye ne-Metal Expansion Joint.

Iukunweba ukujoyinaiyisixhumi esinxephezela ukuguqulwa kosayizi okubangelwa ukwanda kokushisa nokufinyela okubandayo ekuxhumekeni kwepayipi.Kunezinhlobo ezimbili zamajoyinti okunweba asetshenziswa kakhulu, okukodwa kuyijoyinti lokunweba lensimbi kanti elinye yijoyinti lokunwetshwa kwenjoloba.

INHLANGANISO YOKUKHULISWA KWERABHA

Ijoyinti lokunwetshwa kwerabha libizwa nangokuthi ijoyinti lerabha eliguquguqukayo, ijoyinti lerabha eliguquguqukayo, ijoyinti lerabha eliguquguqukayo kanye ne-rubber shock absorber.Ikakhulukazi yakhiwe izingxenye zenjoloba ezishubhu ezakhiwe ngezingqimba zenjoloba zangaphakathi nangaphandle, izendlalelo zezintambo kanye nobuhlalu bezintambo zensimbi, ezivulwa ngokushisa okuphezulu nokucindezela okukhulu bese zihlanganiswa nemikhono yensimbi ye-flange exekethile.

Ububanzi besicelo:Amalunga okunweba enjoloba afaneleka ngokukhethekile ukuxhunywa kwamaphampu namavalvu, amapayipi anokunyakaza okukhulu, namapayipi anezinguquko ezivamile emakhazeni nasekushiseni ngenxa yokusebenza kwawo okuhle okuphelele.Ibuye isetshenziswe ngokujwayelekile emanzini olwandle, amanzi ahlanzekile, amanzi abandayo nashisayo, amanzi okuphuza, indle yasekhaya, uwoyela ongahluziwe, uwoyela kaphethiloli, uwoyela wokugcoba, uwoyela womkhiqizo, umoya, igesi, umusi kanye nezizinda zempushana eziyizinhlayiyana.Isetshenziswa kakhulu ekuvikelweni komlilo, amakhemikhali, i-valve nezinye izinhlelo zamapayipi ukunciphisa ukuzamazama komhlaba nomsindo nokumunca ukufuduka okukhiqizwa ngesikhathi sokusebenza kwamapayipi.

Izici zokunweba zenjoloba:
1. Usayizi omncane, isisindo esincane, ukunwebeka okuhle, ukufakwa okulula nokugcinwa.
2. Ngesikhathi sokufakwa, ukugudluzwa kwe-axial, okuphambene, okude kanye ne-angular kungenzeka, okungavinjelwa ipayipi lomsebenzisi elingagxili kanye ne-flange elingahambisani ne-parallelism.
3. Lapho usebenza, isakhiwo singehliswa ukuze kuncishiswe umsindo, futhi umthamo wokumunca ukudlidliza unamandla.
4. Ngenjoloba ekhethekile yokwenziwa, ingakwazi ukumelana nokushisa okuphezulu, i-asidi ne-alkali, namafutha.Kuyipayipi lamakhemikhali elimelana nokugqwala;Umkhiqizo okahle.

INHLANGANO YOKUKHULA KWEMETALI

Ijoyinti yokwandisa insimbi iyisakhiwo esivumelana nezimo esibekwe egobolondweni lomkhumbi noma ipayipi ukuze kunxeshezelwe ingcindezi eyengeziwe ebangelwa umehluko wokushisa nokudlidliza komshini.Njengesici sesinxephezelo esinwebekayo esinokwandiswa nokufinyela kwamahhala, iye yasetshenziswa kakhulu emikhakheni yamakhemikhali, eyensimbi, eyenuzi neminye ngenxa yokusebenza kwayo okuthembekile, ukusebenza kahle, ukwakheka okuhlangene nezinye izinzuzo.

 

Izici zokuhlanganisa ze-Metal:

Ukumelana nokushisa okuphezulu, ukumelana nokucindezela okukhulu, isinxephezelo esikhulu sokunwetshwa.

Kokubili amajoyinti okunwetshwa kwenjoloba kanye namajoyinti okunweba ensimbi ayingxenye yemikhiqizo ehlangene yempahla yamapayipi.Ngokwezwi nezwi, umehluko phakathi kwezinto ezimbili ungabonakala:

Umzimba oyinhloko wejoyinti lokunwetshwa kwenjoloba iyindilinga engenalutho eyenziwe ngenjoloba, futhi zombili iziphetho zixhunywe ngama-flange;Umzimba oyinhloko wejoyinti lokunweba lensimbi wenziwe ngemikhiqizo yensimbi, futhi izinhlangothi ezimbili zixhunywe ngama-flanges, izintambo zesikulufa noma ama-grooves, ama-looper flanges namanye amafomu okuxhumana.Ijoyinti lokunwetshwa kwenjoloba, ngenxa yokunwebeka kwayo okuhle, ukuqina komoya, ukumelana nokugqoka, ukumelana nengcindezi nezinye izinzuzo eziningi, akukwazi nje ukunxephezela ukususwa kwemishini yokusebenza kwemishini yamapayipi, kodwa futhi nezinguquko ze-axial, transverse kanye ne-angular ezibangelwa ukwanda okushisayo. kanye nezici zokufinyela ezifana nemvelo, okuphakathi, njll., futhi ingamunca ukudlidliza kwemishini, inciphise ukungcoliswa komsindo, ibe negalelo elikhulu ekuvikelweni kokungcoliswa komsindo kwemvelo.

Ijoyinti yokwandisa insimbi ngokuvamile ibhekisela kusixhumi se-hose yensimbi.Umzimba oyinhloko wakhiwe ngepayipi likathayela nongqimba lwensimbi yensimbi engagqwali elukiwe elinezikhala, noma inetha lensimbi engagqwali.Kulula kakhulu ukusebenzisa ezinhlelweni zamapayipi eziyinkimbinkimbi noma izinhlelo zamapayipi ezinokufakwa okulinganiselwe.Kungumkhiqizo ohlangene ovumelana nezimo wezinhlelo zamapayipi.


Isikhathi sokuthumela: Oct-19-2022