Ikhasi_Banjaneri

Ukwelashwa kokushisa kweShaft Seal Bolts GB987-88 nge-Steam Turbine

Ukwelashwa kokushisa kweShaft Seal Bolts GB987-88 nge-Steam Turbine

Emibhalweni eshisayo,bolt gb987-88yinto esetshenziswa kakhulu yokuxhuma. Akupheli kuphela amandla okuqinisa, kepha futhi kudinga ukubekezelela imithwalo ehlukahlukene kanye nokucindezelwa. Ukuze uthuthukise ukusebenza kwama-bolts futhi uqinisekise ukusebenza kwabo okuzinzile ngamandla anamandla nezindawo eziphakeme kakhulu, inqubo yokwelashwa ekushiseni isibe izindlela zobuchwepheshe ezibalulekile. Ngokwelashwa okushisa okufanele, amandla nobunzima be-bolt kungakhuphuka kakhulu, futhi ukumelana kwayo ukumelana kanye nokuqina kokukhathala kungathuthukiswa, ngaleyo ndlela amandla okuphila kwenkonzo ye-bolt.

ukuqinisa izigaxa ze-turbine ephezulu ye-steam turbine

Inqubo yokwelashwa kokushisa kwama-bolts ngokuyinhloko ifaka ukwelashwa okususayo nomoya ovuthayo, okujwayelekile ukwelashwa, ukwelashwa okuqinisayo komhlaba kanye nokushisa okuphezulu okushisa kakhulu. Lezi zinqubo zisebenzisa ukufudumeza nokupholisa ukuze zishintshe isakhiwo nezakhiwo ze-bolt. Ngokukhethekile, ukwelashwa okususayo nomoya okulangazelela kuthuthukisa ubulukhuni namandla e-bolt ngokucimana nokugunda, ngenkathi ukhulisa ubulukhuni; Ukwelashwa okujwayelekile kuthuthukisa amandla aphelele kanye nobunzima be-bolt nge-homogenize ngesakhiwo sokusanhlamvu; Ukwelashwa okuqinisa indawo kuthuthukisa amandla aphelele kanye nobunzima be-bolt. Ungqimba olukhuni lwakhiwa phezu kobuso ukuthuthukisa ukumelana kwalo kokugqokwa kanye namandla okukhathala; Ngenkathi ukulangazelela okushisa okuphezulu kuthuthukisa ubunzima futhi kunciphisa ubuhlakani ngenkathi kugcinwa amandla athile.

 

Kuzinhlelo zokusebenza ezisebenzayo, ukulungiswa kokukhethwa kanye nepharamitha yenqubo yokwelashwa kokushisa kubalulekile. Uhlobo nobungako bokwelashwa okushisa kudinga ukunqunywa ngokusekelwe kokuqukethwe, izidingo zokuklama kanye nezimo zensizakalo yeBolt. Isibonelo, nge-Steam Turbine High-High-High-High-Pressure Shaft Spand Boolts engaphansi kwengcindezi ephezulu kanye nokushisa, kuvame ukudingekile ukusebenzisa ukwelashwa okuqediwe nomoya wokushisa ukuze uthuthukise ukusebenza kwawo. Kwamanye ama-alloy akhethekile, ukulangazelela okushisa okuphezulu kungadingeka ukuthuthukisa ubulukhuni namandla abo.

 

Ngaphezu kwalokho, ama-bolts aphathwe ukushisa kufanele ahlolwe kufanelekile futhi ahlolwe ukuze aqinisekise ukuthi enza njengoba bekulindelekile. Lokhu kufaka phakathi ukuhlola ubulukhuni, ubulukhuni, isakhiwo sokusanhlamvu, njll. Kuma-bolts ukuqinisekisa ikhwalithi nokusebenza ngempumelelo kwenqubo yokwelashwa kokushisa.

 

Ngamafuphi, inqubo yokwelashwa kokushisa kwama-bolts iyindlela ephumelelayo yezobuchwepheshe ingathuthukisa amandla amakhulu kanye nobunzima be-bolts, ithuthukise ukumelana kwabo nokukhathala ukukhathala, ngaleyo ndlela inikeze impilo yenkonzo yama-bolts. Kuzinhlelo zokusebenza ezingokoqobo, izinqubo zokwelashwa okushisa kufanelekile kufanele zikhethwe ngokususelwa ezimfunjini ezibonakalayo kanye nezidingo zokwakheka kwama-bolts ukuqinisekisa ukusebenza okuzinzile kwama-bolts ashise izinga lokushisa eliphakeme kanye nengcindezelo ephezulu.

 

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  • Isikhathi Sokuthumela: Mar-07-2024