Ilunga elivumelana nezimo liyisixhumi esinomsebenzi ovumelana nezimo, kodwa empeleni, libhekisela ekuhlanganiseni okugobekayo kwensimbi, okungukuthi, ilunga eliqinile elivumelana nezimo kanye nejoyinti eligobekayo lerabha.
Amalunga aguquguqukayo, njengoba negama lisho, ayizixhumi ezinemisebenzi eguquguqukayo, kodwa empeleni, ngokuvamile abhekisela kumalunga ensimbi aguquguqukayo, okungukuthi, amalunga e-clamp flexible kanye namajoyinti aguquguqukayo erabha.
Inhlanganisela yensimbi eguquguqukayo
Indlela yokufaka
A. Welding
Ngaphambi kokufaka ijoyinti, shisela ipayipi ekugcineni kuzo zombili iziphetho zepayipi.Indlela iwukuthi: susa i-bolt, vula i-clamp, ulungise ipayipi lokugcina ngokusho ubude bokufakwa kwemingcele yezobuchwepheshe ehambisana nephuzu lepayipi, futhi ulungise ukufana kwamapayipi emikhawulweni yomibili ngaphambi kwe-welding.
B. Faka iringi yerabha nebhawodi
Ngemuva kokuthi ipayipi lokugcina lifakwe ngokwendlela engenhla, emva kokupholisa, faka indandatho yokuvala phakathi kwamapayipi kuzo zombili iziphetho ngokusho kwesibalo.Indlela inje: qala uphendule indandatho yenjoloba ngaphezulu, okungukuthi, vula indawo engaphakathi yokuvala ibe ngaphandle, bese uyibeka kuwo wonke umkhawulo wepayipi, uyilungise endaweni efanele, bese udonsa unqenqema lwangaphandle lwepayipi. indandatho yerabha, uyibophe ngakolunye uhlangothi lwepayipi, futhi ulungise indawo yendandatho yophawu kuzo zombili iziphetho zepayipi, ukuze indandatho yophawu ibe phakathi kwamapayipi amabili okuphela.Ukuze kube lula ukufakwa okubushelelezi kwendandatho yerabha, ungazama ukuphakamisa indandatho yerabha bese usebenzisa ukuthambisa kweVaseline.Bese ubophela i-clamp epayipini lokugcina ngamasegimenti bese ulungisa i-clamp yangaphandle ngamabhawudi.Ukunakwa kufanele kukhokhwe kulokhu okulandelayo: ama-bolts kufanele aqiniswe ngendlela ye-diagonal ngesikhathi esifanayo futhi kancane kancane ngokushintshana.Lapho uqinisa amabhawodi, i-clamp yangaphandle kufanele igaywe ngesando, ukuze indandatho yokuvala ivaleke ngokulinganayo futhi ukuguqulwa kwe-clamp yangaphandle kusixhumi esibonakalayo kuya eringini yokuvala kungagwenywa.Ngemuva kokushisela, ama-burrs, ama-burrs, imihuzuko kanye nokungcola endaweni yokuvala kuyosuswa noma kulungiswe, bese kufafazwa ngopende ovimbela ukugqwala.
C. Faka ikhadi langaphandle
Okokugcina, bopha ikhadi langaphandle ngendandatho yokuvala irabha, yenza indandatho yokuvala ifakwe ngokugcwele ekamelweni lokuvala lekhadi langaphandle, cindezela amabhawodi ngokulandelayo (kufanele icindezelwe ukuze ugweme ukulimala kwendandatho yokuvala ngenxa yokucindezela okukhulu. ngakolunye uhlangothi), futhi ngemva kokufaka, xhuma amanzi ukuze uhlole ingcindezi
D. Ukwelashwa kokuvuza ngengozi
1. Khulula amabhawodi ngokushintshana, bese uwacindezela ngokuqinile.Phakathi nenqubo, isando singasetshenziswa ukulungisa isimo sangaphandle.2. Uma indlela 1 ingavumelekile, khipha ikhadi elingaphandle, hlola ukuthi indandatho yokuvala iphukile yini ngesikhathi sokufakwa, bese ubuyisela indandatho yokuvala ukuze uthole isisombululo.3 Uma izindlela ezingenhla zingavumelekile, xhumana nomkhiqizi ukuze uthole isiqondiso
Incazelo elula
Iinhlanganisela yokuhlukanisaIphinde yaqanjwa ngokuthi i-gibault joint ,ijoyinti elikhulu lokubekezelelana elivumelana nezimo .Liqukethe umzimba oyinhloko, iringi yokuvala, indlala, ipayipi elifushane le-telescopic nezinye izingxenye eziyinhloko.Kungumkhiqizo omusha oxhumanisa amaphampu, amavalvu nezinye izinto zokusebenza ngamapayipi.Iwaxhuma abe ephelele ngamabhawodi agcwele, futhi inokususwa okuthile.Ngale ndlela, ingalungiswa ngokuya ngosayizi wokufaka esizeni ngesikhathi sokufakwa nokulungiswa, futhi i-axial thrust ingadluliselwa emuva kulo lonke ipayipi ngesikhathi somsebenzi.Lokhu akugcini nje ukuthuthukisa ukusebenza kahle komsebenzi, kodwa futhi kudlala indima ethile yokuvikela amaphampu, ama-valve nezinye izinto zokusebenza.
Izici
●Ukufaka nezindleko eziphumelelayo zokudilizwa ngama-tie-rods ambalwa kuphela
● Inxephezela ukususwa kwe-axial yepayipi ngesikhathi sokufakwa nokudilizwa njengoba isenzo se-telescopic phakathi kwe-flange yangaphakathi nengaphandle komzimba kuvumela ukulungiswa kwe-longitudinal.
● Idizayinelwe ngohlelo lwendandatho yendlala ukuze ifake ukucindezela ocingweni
● Ukulungiswa kwe-axial okujwayelekile okungu-±60 mm
● Ukuchezuka kwe-angular:
● I-DN700 & 800 ithi +/- 3°
● I-DN900 & 1200 ingu-+/- 2°
● Insimbi ethambile ene-fusion eboshwe nge-epoxy coating ku-WIS 4-52-01
● Izikhonkwane, amantongomane nezinsimbi ezithayi ze-zinc plated ne-passivated steel 4.6
● Uma uthanda ngezikhonkwane, amantongomane nezinduku zokubopha zensimbi engagqwali A2 noma insimbi engagqwali engu-A4
● Uma uthanda i-PN 25
● Inketho yanoma yikuphi ukubhoboza ngaphakathi kokubekezelela umklamo ● Isaziso: Ama-tie-rod ahlinzeka ngamakhono omthwalo wokugcina ukuze uthole ingcindezi ephezulu yokusebenza / ukucindezela okukhulu okungalingani okungafika kumabha ayi-16.
Isikhathi sokuthumela: Jul-19-2022
