Kedu ihe kpatara yaflange ntapu? Ndị ọrụ ụlọ ọrụ French chịkọtara ihe kpatara mgbapu asaa ndị a, na-atụ anya inyere ndị enyi nọ na mkpa aka.
1, flange ntapuihe kpatara ya: ọnụ na-ezighi ezi
Ihe nkwonkwo na-agba agba bụ ebe ọkpọkọ na flange dị na perpendicular, ma ha abụọflangesabụghị concentric. Nkeflangeadịghị etinye uche, ya mere mkpọda ndị gbara ya gburugburu enweghị ike ịgafe n'efu site na oghere mkpuchi. Na-enweghị ụzọ ọ bụla ọzọ, reaming ma ọ bụ obere bolts nwere ike ịtinye n'ime oghere bolt, nke na-ebelata esemokwu na flanges abụọ. Ọzọkwa, mkpuchi mkpuchi nke mkpuchi mkpuchi na-enwekwa mmasị, nke dị mfe ịgbapụ.
2, flange ntapuihe kpatara ya: mmetụta corrosion
N'ihi na gasket e corroded site corrosive media ruo ogologo oge, na gasket emewo kemịkalụ mgbanwe. The corrosive ọkara penetrates n'ime gasket, nke na-amalite nro na ida mkpakọ, na-eme ka ndịflangeigbapu.
3, mgbapu flange na-akpata: eleghi anya
Ntugharị na-ezo aka na ọkpọkọ na flange abụghị vetikal, etiti dị iche iche, flange elu adịghị ejikọta. Mwepu flange na-eme mgbe nrụgide ọkara dị n'ime gafere oke ibu nke gasket. A na-ebutekarị ọnọdụ a site na ntinye ma ọ bụ nrụzi ma dị mfe ịhụ. Ọ bụrụhaala na emechara nyocha ahụ, enwere ike izere ihe mberede ahụ.

4, ntapu flange na-akpata: imeghe ọnụ
Imeghe na-ezo aka na oghere flange buru oke ibu. Mgbe mkpochapụ flange dị oke ibu ma na-akpata ibu dị n'èzí (dịka axial ma ọ bụ na-ehulata ibu), a ga-emetụta gasket ma ọ bụ na-ama jijiji, na-efunahụ ike mkpakọ ya ma jiri nwayọọ nwayọọ na-efunahụ ike kinetic nke akara ahụ, na-akpata ọdịda.
5, ntapu flange na-akpata: mmegide nrụgide
Mgbe ị na-etinye flanges, nkwonkwo nke flanges abụọ bụ ihe ọkọlọtọ, ma na mmepụta usoro, mgbe ọkpọkọ na-abanye na ọkara, okpomọkụ nke ọkpọkọ ga-agbanwe, na-eme ka mgbasawanye ma ọ bụ nrụrụ nke ọkpọkọ ahụ, nke mere na flange ahụ na-edo onwe ya n'okpuru na-ehulata. ibu ma ọ bụ shiee ike, nke nwere ike mfe iduga gasket ọdịda.
6, flange leakage ihe kpatara: oghere na-ezighi ezi
Oghere na-ezighị ezi na-egosi na ọkpọkọ ahụ na-etinye uche na flange, ma ebe dị anya n'etiti oghere abụọ ahụ bụ nnukwu ihe gbasara oghere oghere. Oghere na-ezighi ezi ga-eme ka bolt ahụ nwee nrụgide ma ọ gaghị ewepụ ike ahụ. Nke a ga-emepụta ike ịkwa akwa na bolt na ihe mkpuchi ahụ ga-akwụsị ruo ogologo oge, na-ebute ọdịda akara.
7. Flange leakage na-akpata: mgbasawanye okpomọkụ na nkwụsị oyi
Ihe mkpuchi ahụ na-agbasa ma ọ bụ nkwekọrịta n'ihi mgbasawanye ọkụ na nkwụsị nke mmiri mmiri, ya mere gasket ga-emepụta oghere, na-ajụ ga-adaba site na nrụgide.
Isi ihe asaa ndị a dị n'elu bụ ihe ndị a na-emekarị maka mkpofu flange. Ọ bụrụ na ị chọrọ ịmatakwu banyere flange na ikiaka ma ọ bụ ịtụ flange elbow, ị nwere ike ịkpọtụrụ anyị. Anyị na-atụ anya ịkwado gị.