Lithupelo tsa HPGR le Tlhokomelo

2023-08-22 Share

Lithupelo tsa HPGR le Tlhokomelo

HPGR Studs and Maintenance


Ntlha ea pele. HPGR ke eng? HPGR e boetse e bitsoa High-Pressure Grinding Roll. Ho na le lekhalo le lenyane pakeng tsa lirolara tse peli tsa ho sila ho fokotsa likaroloana ka ho hatella le ho silakanya fepa. Ha ho sila, lithupa tsa tungsten carbide li sebetsa hantle.

HPGR Studs and Maintenance


Li-studs tsa HPGR li entsoe ka tungsten carbide e le karolo ea mantlha ea rolara e silang e nang le khatello e matla, e thata ebile e khona ho hanela khatello e phahameng le tšusumetso e phahameng. Ka lebaka la melemo ena, li sebelisoa haholo merafong, lehlabatheng le lehlohlojaneng, samenteng, la metallurgy, la boenjiniere ba ho fehla matla a metsi le liindasteri tse ling.


Hajoale, tlhokomelo ea HPGR roller holim'a leloala le phahameng la khatello e phahameng e thehiloe haholo-holo ho nkeng sebaka sa letsoho sa roller stud. Ntlha ea pele, sekoti se robehileng se robehileng se tlosoa ka nako, 'me sekoti se secha se kenngoa sebakeng sa pele sa lipekere ka nako. Tekanyo ea ho roala holim'a leloala la khatello e phahameng e amana haholo le ho thatafala ha tšepe, ho thatafala ho hoholo ha tšepe, ho roala ha lenala ho tebileng haholoanyane. Ho phaella moo, leloala le phahameng la khatello e phahameng hangata le na le moqomo o lumellanang, o etsa mohala oa thepa pakeng tsa li-roller tse peli, tse ka atlehang ho qoba khohlano ea bobeli e bakoang ke thepa e theohelang holim'a leloala le phahameng la khatello e phahameng.


Ke ngotse sengoloa mabapi le ho hlahisoa ha HPGR carbide studs pele, mme ka tlase ho sengoloa, motho e mong o ile a botsa:Mokhoa oa ho khutlisa li-studs le li-block tsa sesebelisoa sa HPGR?Ke ena feela karabo eo ke seng ke e tseba.

Mokhoa oa ho fetola Stud:

Ha stud e senyehile, stud e ka futhumatsoa ho 180-200 ℃, e le hore sekhomaretsi se lahleheloe ke viscosity, hobane stud le rolara holim'a sekoti ke lekhalo le lekanang, ho bonolo ho ntša stud e senyehileng, le ho e nkela sebaka. ka stud e ncha, sleeve ea rolara e ka tsoela pele ho sebelisa.


Mokhoa oa ho lokisa holim'a HPGR:

Pele, khetha bokaholimo ba leloala le nang le likoti tse lokelang ho lokisoa, hloekisa likoti, ebe u tjheseletsa lesela le letenya la 3mm ka tlase ho mekoti, lokisa sekoahelo sa carbide se entsoeng ka letsoho ka letsoho la tšepe, 'me u koahele lera la tšubuhlellano e thibelang tjheseletsa holim'a lera la tjheseletsa pakeng tsa letsoho le leng le le leng la tšepe e sa hloekang, letoto la moralo oa ts'ebetso ho etsa bonnete ba hore sekontiri se entsoeng ka samente le motsoako oa holim'a rolara o tiile haholoanyane ka bophelo bo bolelele ba ts'ebeletso, e le hore letsoho la rolara le ntlafale. e hanyetsa, e bonolo ho sebetsa, e boloka litšenyehelo, 'me e na le melemo ea ts'ebetso e bonolo, moralo o utloahalang le ho lokisoa habonolo.

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