Pan-plug akara ( aha zuru ezu: pan-plug spring erughị ala ike nchekwa nkwado akara, makwaara dị ka mmiri erughị ala akara, mmiri ike nchekwa akara) bụ a akara mere nke PTFE ma ọ bụ ndị ọzọ elu-arụmọrụ ihe na pụrụ iche iyi, site kwesịrị ekwesị mmiri. ike gbakwunyere usoro mmịfe mmiri, egbugbere ọnụ akara (elu) pụta wee jiri nwayọ pịa elu igwe mechiri emechi ka iwepụta nsonaazụ kacha mma.Mmetụta na-arụ ọrụ nke oge opupu ihe ubi nwere ike imeri ntakịrị eccentricity nke metal mating elu na iyi nke egbugbere ọnụ akara, ka ị na-ejigide arụmọrụ akara achọrọ.Enwere ike iji ya na mmanụ, mmiri, uzuoku, ikuku, ihe mgbaze, ọgwụ, nri, acid na alkali, ngwọta kemịkalụ, wdg.
Dị ka isi ihe nke pan plọg sealing shei, polytetrafluoroethylene nwere magburu onwe kemịkalụ nguzogide karịa perfluorinated roba, na bụ akara ihe onwunwe na ezigbo okpomọkụ na-eguzogide.Enwere ike itinye ya na ihe ka ukwuu nke mmiri ọgwụ, ihe mgbaze, yana mmanụ hydraulic, mmanụ mmanụ, ọnụ ahịa ya dị ntakịrị ntakịrị ka ọ nwee ike ịrụ ọrụ mkpuchi ogologo oge, iji ụdị mmiri dị iche iche pụrụ iche iji merie ihe na-agbanwe agbanwe. nsogbu nke Teflon ma ọ bụ plastik rọba ndị ọzọ na-arụ ọrụ dị elu, mmepe nke ọtụtụ nwere ike dochie anya na static ma ọ bụ ike (na-emegharị ma ọ bụ ntụgharị) akara.Ezi uche shei ihe na nkwado mmiri gbakwunyere ọkachamara sealing imewe, nwere ike ime ka ojiji nke nkwụnye akara okpomọkụ nso nke -200 ℃ ka 260 ℃, nrụgide si agụụ ka ultra-elu mgbali 200Mpa, akara ọsọ ruo 15m / s, otú ọ nwere ike. a ga-etinye ya na mmiri mmiri corrosion dị elu na nke dị ala na oge ndị ọzọ.
Enwere ike ịme akara nkwụnye pan dị ka ọkọlọtọ AS568A si dịO-mgbanakauzo (dị ka radial shaft akara, piston akara, axial ihu akara, wdg), kpamkpam dochie eluigwe O-mgbanaka, ma ọ bụ anyị nwere ike inye a ezi uche uzo imewe.Akara plọg pan nwere ike ịnọgide na-arụ ọrụ nke ọma ruo ogologo oge n'ihi na ọ nweghị nsogbu ọzịza.Dị ka ihe atụ, n'ibu aro akara etinyere na elu-okpomọkụ corrosion gburugburu ebe obibi nke petrochemical usoro, ndị nkịtị na-akpata ntapu na mgbakwunye na-erughị eru eyi nke sliding mgbanaka, naO-mgbanakausụhọde cracking mmebi bụkwa isi ihe na-akpata, na roba softening, ọzịza, elu coarsing, eyi na nsogbu ndị ọzọ nwere ike kpamkpam mma mgbe ịmafe na pan plọg akara, si otú ukwuu mma ọrụ ndụ nke n'ibu aro akara.Pan nkwụnye akara bụ adabara ma static na static, na mgbakwunye na n'elu elu okpomọkụ corrosion gburugburu ebe obibi akara ngwa, n'ihi na nke ala akara egbugbere ọnụ esemokwu ọnụ ọgụgụ, akara kọntaktị nrụgide kwụsie ike, elu nrụgide na-eguzogide, ekwe ka nnukwu radial ele mmadụ anya n'ihu na uzo size njehie. ọ dabara nke ọma maka mkpuchi mkpuchi hydraulic nke ikuku, dochie nkwakọ ngwaahịa U ma ọ bụ V ma nweta arụmọrụ mkpuchi dị mma na ndụ ọrụ.
Njirimara ngwaahịa: arụmọrụ mkpuchi anaghị emetụta mmanu zuru oke mgbe ị na-amalite, na-ebelata iyi na nguzogide esemokwu.Site na nchikota nke ihe nchikota di iche iche na isi iyi, enwere ike igosi ihe ndi ozo di iche iche iji gboo mkpa nke ngwa di iche iche, iji CNC machining-free-free-free-processing, ọganihu dị elu, karịsịa kwesịrị ekwesị maka ọnụ ọgụgụ buru ibu na akara dị iche iche.Nguzogide corrosion kemịkalụ na nguzogide okpomoku dị mma karịa akara rọba a na-ejikarị eme ihe, nkwụsi ike nke akụkụ, yana enweghị mmebi nke arụmọrụ akara nke sitere na mgbasawanye olu ma ọ bụ nkwekọrịta.Nhazi kọmpat, enwere ike itinye ya na ọkọlọtọO-mgbanakauzo.N'ihi na ihe mkpuchi ahụ bụ polytetrafluoroethylene ma ọ bụ ihe ndị ọzọ na-arụ ọrụ dị elu, ọ dị oke ọcha, ọ gaghị emetọ ya, na ọnụ ọgụgụ nke esemokwu dị nnọọ ala, ọbụna na ngwa ngwa ngwa ngwa dị ala, ọ dịghị mmetụta ọ bụla.Nguzogide esemokwu mmalite dị ala, ọbụlagodi ma ọ bụrụ na oge nkwụsị ahụ dị ogologo ma ọ bụ ọrụ na-adịte aka, nwere ike ịnọgide na-arụ ọrụ ike mmalite dị ala.
Oge nzipu: Ọktoba 17-2023
