Incazelo Yomkhiqizo:
Izifutho
Ipayipi likathayela (I-Bellows) libhekisela kusici senzwa esinwebekayo esixhunywe ngokugoqa amashidi kathayela eduze nendawo egoqekayo, okuyisici esinwebekayo esikala ingcindezi kumathuluzi okulinganisa ingcindezi. Kuyigobolondo likathayela eliyisilinda elincanyana elinodonga olunama-multiple transverse. Izivunguvungu ziyanwebeka futhi zingakhiqiza ukugudluka ngaphansi kwesenzo sokucindezela, amandla e-axial, amandla aguquguqukayo noma umzuzu wokugoba.Izifuthoasetshenziswa kakhulu kumathuluzi namamitha. Asetshenziswa kakhulu njengezinto zokulinganisa zamathuluzi okulinganisa ingcindezi ukuze aguqule ingcindezi ibe ukuthutha noma amandla. Udonga lwepayipi likathayela luncane, futhi ukuzwela kuphezulu. Ibanga lokulinganisa lingamashumi e-Pa kuya kumashumi e-MPa.
Ngaphezu kwalokho, izifutho zingasetshenziswa futhi njengento evalayo ukuze kuhlukaniswe izinhlobo ezimbili zemidiya noma ukuvimbela uketshezi oluyingozi ukuthi lungangeni engxenyeni yokulinganisa yamathuluzi. Ingase futhi isetshenziswe njengengxenye yesinxephezelo ukuze kunxeshezelwe iphutha lokushisa kwethuluzi ngokusebenzisa ukuhlukahluka kwevolumu yayo. Ngezinye izikhathi ibuye isetshenziswe njengenhlanganisela yokunwebeka yezingxenye ezimbili. Ipayipi likathayela lingahlukaniswa libe yipayipi likathayela lensimbi kanye nepayipi likathayela elingeyona insimbi ngokusho kwezinto zokubunjwa; Ingahlukaniswa ngesendlalelo esisodwa kanye nesendlalelo esiningi ngokuya ngesakhiwo. Ipayipi likathayela lesendlalelo esisodwa lisetshenziswa kabanzi. Ipayipi likathayela elinezingqimba eziningi linamandla amakhulu, ukuqina okuhle nokucindezeleka okuphansi, futhi lisetshenziselwa ukulinganisa okubalulekile. Ipayipi likathayela ngokuvamile lenziwa ngethusi, ithusi, insimbi engagqwali, i-monel alloy ne-Inconel alloy.
Ipayipi likathayela ikakhulukazi lihlanganisa ipayipi likathayela lensimbi, ijoyinti lokunwetshwa eliwuthayela, ipayipi lokushintshisana likathayela, i-membrane capsule, ipayipi lensimbi, njll. Ipayipi likathayela lensimbi lisetshenziselwa ikakhulukazi ukunxephezela ukuwohloka kokushisa, ukumuncwa kokushaqeka, nokumuncwa kokuwohloka kwepayipi lokuhlala, kanye isetshenziswa kabanzi ku-petrochemical, insimbi, i-aerospace, amakhemikhali, amandla kagesi, usimende, i-metallurgy nezinye izimboni. Amapayipi kathayela enziwe ngepulasitiki nezinye izinto adlala indima engenakushintshwa ekudluliselweni kwemidiya, ukuthunga amandla, amathuluzi emishini, izinto zikagesi zasendlini kanye neminye imikhakha.
Isinxephezelo
Ukuhlanganiswa kokwandisa kubizwa nangokuthiisinxephezelo, noma ukunwetshwa okuhlangene. Imodeli yosizo yenziwe ngepayipi likathayela (into enwebekayo) eyakha umzimba oyinhloko osebenzayo, ipayipi lokugcina, ubakaki, i-flange, i-conduit nezinye izesekeli. Ijoyinti lokunweba liyisakhiwo esivumelana nezimo esibekwe egobolondweni lomkhumbi noma ipayipi ukuze kunxeshezelwe ingcindezi eyengeziwe ebangelwa umehluko wokushisa nokudlidliza komshini. Sebenzisa ukunwebeka okusebenzayo nokuguquguquka kwesivunguvungu somzimba wayo oyinhloko ukuze umunce izinguquko zosayizi wamapayipi, amapayipi, iziqukathi, njll. okubangelwa ukwanda okushisayo nokufinyela okubandayo, noma unxephezele ukugudluzwa kwe-axial, okuphambene nokugudluzwa kwamapayipi, amapayipi, iziqukathi. , njll. Ingase futhi isetshenziselwe ukunciphisa umsindo, ukunciphisa ukudlidliza kanye nokunikezwa ukushisa. Ukuze uvimbele ukuguquguquka kwepayipi noma ukulimala ngenxa yokuphakama okushisayo noma ukucindezeleka kwezinga lokushisa lapho ipayipi yokuhlinzeka ukushisa ishisa, kuyadingeka ukusetha isinxephezelo epayipi ukunxephezela ukuphakama okushisayo kwepayipi, ukuze kuncishiswe ukucindezeleka udonga lwamapayipi namandla asebenza ku-valve noma isakhiwo sokusekela.
Njengesici sesinxephezelo esinwebekayo esingakhula futhi sinciphe ngokukhululeka, ijoyinti lokunweba linezinzuzo zokusebenza okuthembekile, ukusebenza kahle, ukwakheka okuhlangene, njll. Sekusetshenziswe kabanzi eminyangweni yamakhemikhali, eyensimbi, eyenuzi neminye. Kunezinhlobo eziningi zamalunga okunweba asetshenziswa emikhunjini. Ngokuphathelene nokubunjwa kukathayela, amajoyinti okunweba amise okwe-U asetshenziswa kakhulu, alandelwa u-Ω - amalunga okunwebeka amise okwe-C. Maqondana nesinxephezelo sesakhiwo, amajoyinti okunweba asetshenziswa kumapayipi angahlukaniswa abe uhlobo lomhlaba wonke, uhlobo olulinganiselayo lwengcindezi, uhlobo lwehinge kanye nohlobo lwamalunga lomhlaba wonke.
Ubudlelwano kanye Nomehluko phakathi kwe-Compensator kanye ne-Bellows:
I-Bellows iwuhlobo lwezakhi ezinwebekayo. Igama lomkhiqizo lihlanganisa izinhlobonhlobo zezimboni nezinhlelo zokusebenza. Kunezinhlobo eziningi nezinto zokwakha zamapayipi kathayela, njengamapayipi kathayela enjoloba, amapayipi kathayela e-aluminium, amapayipi kathayela epulasitiki, amapayipi kathayela wekhabhoni, amapayipi kathayela ensimbi engagqwali, njll., asetshenziswa kakhulu emishinini, izinto zokusebenza, amabhuloho, ama-culverts, izakhiwo. , ukushisisa, ukudla nezinye izimboni.
Isinxephezelo saziwa nangokuthi i-bellows compensator kanye nejoint yokwandisa. Ukuguquguquka kwayo okuyinhloko yizinsimbi zensimbi engagqwali. Ngakho-ke, akulona iqiniso ukubiza “bellows compensator” “bellows” emakethe ngokuvamile.
Igama eliphelele lesinxephezelo kufanele kube “bellows compensator nomai-bellows expansion joint”, kanye “nokubhodla” kungamela into yomumo wayo kuphela.
Isinxephezelo senziwa ikakhulukazi ngepayipi likathayela. Kunezinhlobo eziningi zamaphakeji esinxephezelo, okuhlanganisa: isinxephezelo sikathayela, isinxephezelo sikathayela se-axial yangaphandle, isinxephezelo sikathayela sensimbi engagqwali, isinxephezelo sikathayela esingeyona insimbi, njll.
Ipayipi likathayela liyingxenye yesinxephezelo.
Isikhathi sokuthumela: Dec-13-2022
