Usoro nchọpụta ntapu maka oghere sintering ọkụ

Enwere ọtụtụ ụzọ maka ịchọpụta ntapu n’ime ọkụ na-ekpochapụ agụụ. Dabere na steeti akụrụngwa a ga-anwale, enwere ike kewaa ya ụzọ atọ: nchọpụta afụ mmiri, nchọta nrụgide nrụgide na nchọpụta leak nke helium mass spectrometry.

1, usoro nchọpụta ntapu afụ

Ụzọ nchọpụta ntapu afụ bụ ịpịa ikuku n’ime akụkụ a na-enyocha, wee mikpuo ya na mmiri ma ọ bụ tinye ncha n’elu a na-enyo enyo. Ọ bụrụ na ọ dị n’akụkụ a na-enyocha, ncha ga-agbapụta, nke a ga-ekpe ikpe site na ikiri ihe ndị ahụ. Ọnụnọ na ọnọdụ nke ntapu. A na-ejikarị usoro nchọpụta ntanye a n’oge ebe njikọ nke oghere oghere a ga-enyocha bụ nke ejiri flange bolts jikọtara ya ma nwee ike iguzogide nrụgide dị mma, enwere ike iji ya mee nchọpụta ntanye n’ime obere ọkụ na-ekpo ọkụ ma ọ bụ pipeline. Ọ bụrụ na ọkụ na-ekpo ọkụ na-ekpo ọkụ nwere usoro mgbagwoju anya, nnukwu olu, na ọnụ ọgụgụ dị ukwuu nke nkwonkwo, a na-ejikarị usoro nchọpụta afụ afụ na mmalite nke nchọpụta ntanye. Usoro a bara uru yana bara uru, ma nwee ike nweta nsonaazụ nchọpụta nhụta kacha mma.

2, kwalite usoro nchọpụta ntapu

Usoro nchọpụta ntanye na-abawanye nrụgide bụ itinye mmiri mmiri na-agbanwe agbanwe dị ka acetone n’ihe a na-enyo enyo mgbe oghere dị n’ime akpa nwalere ruru n’okpuru 100Pa. Ọ bụrụ na enwere mpụta, gas acetone ga-abanye n’ime akpa a nwalere site na ntapu ahụ. Kpebisie ike ma enwere mwepu n’ime akụrụngwa site na nrụgide egosipụtara na ngwa nlekota oghere ma enwere mmụba na mberede na nke doro anya, wee chọpụta ịdị adị na ebe nkwụsị ahụ. N’ime etiti etiti nke vacuum sintering furnace achọpụta ihi mmiri, ya bụ, mgbe usoro nchọpụta ntapu nke afụ enweghị ike ịhụ n’ụzọ zuru ezu nke akụrụngwa na-agbapụta, usoro nchọpụta mgbakasị ahụ gbagoro agbagoro nwere ike ịchọpụta ntanye nke akụrụngwa, yana nsonaazụ dị mma.

3, ụzọ nchọpụta leak nke helium mass spectrometry

Nchọpụta leak nke helium mass spectrometry bụ usoro nchọpụta oghere oghere a na-ahụkarị na nke a pụrụ ịdabere na ya. Ọ na-eji ụkpụrụ ndọta ndọta nke helium mass spectrometer leak detector, ma na-enwe mmetụta maka helium gas na-agbapụta, iji chọpụta usoro nchọpụta ntapu. Usoro nchọpụta ntapu a na-eji nbata siri ike, ọ dị mfe ịgbasa, yana mgbasa nke helium n’ụzọ zuru oke. Usoro nchọpụta ntapu adịghị mfe inwe nsogbu, agaghị ekpe ya ikpe, ma nwee nzaghachi ngwa ngwa. Mgbe ị na-anwale igwe na-ekpo ọkụ na-ekpo ọkụ, buru ụzọ gbanye ọkpọkọ, jikọọ onye na-achọpụta nkwụsị dị ka achọrọ, ma jikọọ ebe nleba anya na-achọpụta nkwụsị na ọkpọkọ oghere gara aga dị ka o kwere mee; Nke abuo, tulee usoro nchọta ntapu nke ebe nchọta ntapu. N’ikwu okwu n’ozuzu, a na-ebute akụkụ oghere na-arụ ọrụ ugboro ugboro, dị ka mgbanaka akara nke ọnụ ụzọ oghere oghere, wdg, wee bụrụ ebe kọntaktị static nke sistemu agụụ ahụ, dị ka nlele agụụ, flange mpụta nke pipeline agụụ. A na-atụle, wdg, na-esote usoro ikuku na usoro mmiri.