Ụkpụrụ akara na njirimara nke flange

Nkensogbu akaranke ewepụghị welded flange mgbe niile a na-ekpo ọkụ nke metụtara mmepụta na-eri ma ọ bụ aku na uba uru nke ụlọ ọrụ, otú akara ụkpụrụ nke flat welded flange e mma na mma na mma. Otú ọ dị, isi imewe shortcoming nke ewepụghị welded flange bụ na ọ pụghị igbochi leakage.This bụ a imewe flaw: njikọ bụ ike, na oge ibu ibu, dị ka thermal ibu na fluc na-akpata, dị ka thertu ibu ibu na fluc.flangeihu na-emegharị ibe ha, na-emetụta ọrụ nke flange, si otú ahụ na-emebi iguzosi ike n'ezi ihe nke flange na n'ikpeazụ na-eduga na ntapu.
Ngwaahịa ọ bụla bụ ihe na-agaghị ekwe omume na-enweghị ntụpọ, ma na-agbalị ịchịkwa ntụpọ nke ngwaahịa na kacha nta, otú ụlọ ọrụ na mmepụta nke flat ịgbado ọkụ flange dị ukwuu dị ka o kwere mee ka mma na-arụ ọrụ nke ngwaahịa, na-arụ ọrụ kasịnụ. A na-ebelata ngalaba akara.
Na-esote, dochie flange gasket na mgbanaka akara iji jide n'aka na ihe mkpuchi ahụ na-adaba n'elu ihe mkpuchi ahụ. N'ụzọ dị otú a, ọ bụ naanị obere nrụgide dị mkpa iji mee ka ihe mkpuchi ahụ dị ike. Ka a na-ebelata nrụgide a chọrọ, nha na ọnụ ọgụgụ nke mkpuchi ahụ dị ntakịrị, ya mere, anyị na-emepụta obere olu, ọkụ ọkụ nke ngwaahịa ọhụrụ ahụ, nwere ike ibelata ibu nke flange omenala ー 80% . Ya mere, flange ịgbado ọkụ dị larịị bụ ngwaahịa flange dị elu, na-ebelata ogo na ohere, ma rụọ ọrụ dị mkpa na ngwa ụlọ ọrụ.
Akara ụkpụrụ nke ewepụghị welded flange: abụọ sealing ihu nke bolt afanyekwa flange gasket na-etolite a akara, ma nke a nwekwara ike ime ka akara damage.In iji na-akara, ị ga-anọgide na-enwe a nnukwu bolt ike, na iji mee nke a, ị ga-eme ka bolt ka ukwuu.The ibu bolt na-adaba na ibu nut, nke pụtara a ibu bolt dayameta dị mkpa iji mepụta ọnọdụ n'ihi na dayameta nke ukwuu na-adị mkpa ka ike nut na dayameta. flange ga-eme, naanị ụzọ bụ ịbawanye akụkụ flange nke mgbidi mgbidi.
The sealing nsogbu nke ewepụghị welded flange bụ mgbe a na-ekpo ọkụ nke metụtara mmepụta na-eri ma ọ bụ aku na uba uru nke ụlọ ọrụ, otú akara ụkpụrụ nke flat welded flange e mma na mma na mma. Otú ọ dị, isi imewe shortcoming nke flat welded flange bụ na ọ pụghị igbochi leakage.This bụ a imewe flaw: njikọ bụ ike, na oge ibu ibu, na-enwe ike ime ka ọ bụla na-ebufe flange na-ebuwanye ibu, dị ka ihe na-eme ka ndị na-ebufe flange na-ebuwanye ibu, dị ka ihe na-eme ka ọ bụrụ ihe na-ebuwanye ibu. ndị ọzọ, na-emetụta ọrụ nke flange, si otú ahụ na-emebi iguzosi ike n'ezi ihe nke flange na n'ikpeazụ na-eduga na ntapu.

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Ngwaahịa ọ bụla bụ ihe na-agaghị ekwe omume na-enweghị ntụpọ, ma na-agbalị ịchịkwa ntụpọ nke ngwaahịa na kacha nta, otú ụlọ ọrụ na mmepụta nke flat ịgbado ọkụ flange dị ukwuu dị ka o kwere mee ka mma na-arụ ọrụ nke ngwaahịa, na-arụ ọrụ kasịnụ. A na-ebelata ngalaba akara.
Na-esote, dochie flange gasket na mgbanaka akara iji jide n'aka na ihe mkpuchi ahụ na-adaba n'elu ihe mkpuchi ahụ. N'ụzọ dị otú a, ọ bụ naanị obere nrụgide dị mkpa iji mee ka ihe mkpuchi ahụ dị ike. Ka a na-ebelata nrụgide a chọrọ, nha na ọnụ ọgụgụ nke mkpuchi ahụ dị ntakịrị, ya mere, anyị na-emepụta obere olu, ọkụ ọkụ nke ngwaahịa ọhụrụ ahụ, nwere ike ibelata ibu nke flange omenala ー 80% . Ya mere, flange ịgbado ọkụ dị larịị bụ ngwaahịa flange dị elu, na-ebelata ogo na ohere, ma rụọ ọrụ dị mkpa na ngwa ụlọ ọrụ.
Akara ụkpụrụ nke ewepụghị welded flange: abụọ sealing ihu nke bolt afanyekwa flange gasket na-etolite a akara, ma nke a nwekwara ike ime ka akara damage.In iji na-akara, ị ga-anọgide na-enwe a nnukwu bolt ike, na iji mee nke a, ị ga-eme ka bolt ka ukwuu.The ibu bolt na-adaba na ibu nut, nke pụtara a ibu bolt dayameta dị mkpa iji mepụta ọnọdụ n'ihi na dayameta nke ukwuu na-adị mkpa ka ike nut na dayameta. flange ga-eme, naanị ụzọ bụ ịbawanye akụkụ flange nke mgbidi mgbidi.

Site na: 168 ụgbụ a na-eme ihe


Oge nzipu: Eprel-20-2020

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