The nkịtị mgbanwe roba nkwonkwo bụ otu bọl roba nkwonkwo, naibelata nkwonkwo mgbasawanye robabụ nkwonkwo roba pụrụ iche emepụtara na ndabere nke otu bọọlụ izugbe
Ihe nkwonkwo mgbasa roba na-ebelata bụ nke flanges abụọ nwere dayameta dị iche iche na ahụ mgbasa roba n'etiti. Enwere ike ijikọ flanges na nsọtụ abụọ ahụ na ọkpọkọ ọkpọkọ nke usoro pipeline. N'ihe gbasara mgbasawanye ọkụ ma ọ bụ nkwụsị nke pipeline, ahụ na-agbatị roba nwere ike gbasaa na nkwekọrịta Free mgbasawanye, na-etinye ntugharị na nrụgide nke pipeline, ma nọgide na-enwe nkwụsi ike nke usoro pipeline.
Dị ka ihe na-akwụ ụgwọ ọkpọkọ, a na-ejikarị roba eme ya. Isi ọrụ ya bụ ikpochapụ nrụgide na nrụrụ site na mgbasawanye ọkụ, ịma jijiji, ngbanwe na ihe ndị ọzọ kpatara na usoro pipeline, iji belata ibu nke usoro pipeline na ịgbatị ndụ ọrụ nke pipeline.Tụkwasị na nke ahụ, ụdị nke ibelata nkwonkwo mgbasawanye roba na-ebelata nkwonkwo mgbasawanye corrugated. Njikọ mgbasawanye flanged na-ejikarị flanges igwe anaghị agba nchara na nkwonkwo roba igwe anaghị agba nchara.
Tụnyere ụdị nkwonkwo mgbasawanye ndị ọzọ, ibelata nkwonkwo mgbasa roba nwere njirimara ndị a:
1. Ọ nwere ike jikọọ ọkpọkọ nke dayameta dị iche iche, na-eme ka ọ dị mfe ijikọ na usoro pipeline.
2. Ejiri ihe eji eme roba mee ihe, o nwere ezigbo nguzogide corrosion ma na-eyi nguzogide, na ogologo ndu oru.
3. Nrụnye dị mfe, nhazi dị mfe, na obere mmetụta na usoro pipeline.
Mbelata nkwonkwo na-agbanwe agbanwe roba na-ejikarị na usoro pipeline na mpaghara nke ụlọ ọrụ kemịkalụ, mmanụ ala, ike, ihe owuwu, kpo oku, wdg, nke nwere ike belata ibu nke usoro pipeline nke ọma ma gbasaa ndụ ọrụ nke pipeline.
Uru nke ibelata nkwonkwo mgbasawanye roba karịa ndị nkịtịnkwonkwo mgbasa robaa na-egosipụta nke ọma na akụkụ ndị a:
1. wider akporo ngwa: mbenata roba mgbasa nkwonkwo nwere ike jikọọ ọkpọkọ na dị iche iche diameters, na akporo ngwa bụ wider, mgbe nkịtị roba mgbanwe nkwonkwo nwere ike jikọọ ọkpọkọ na otu dayameta.
2. Ike nkwụghachi ụgwọ siri ike: n'ihi na akụkụ etiti nke ahụ mgbasa roba nkeibelata nkwonkwo mgbasawanye robabụ conical, ọ nwere ike iguzogide nrụgide ka ukwuu ma nwee ikike nkwụghachi ụgwọ siri ike mgbe a na-ewepụ ma ọ bụ mebie usoro pipeline.
3. More mgbanwe echichi ọnọdụ: na flange dayameta nke nkịtị roba mgbasa nkwonkwo bụ otu ihe ahụ dị ka nke mmeba ahu, na a ga-arụnyere na abụọ nsọtụ nke pipeline, mgbe flange dayameta nke mbenata roba mgbasa nkwonkwo dị iche na nke nke. ahụ mgbasawanye ahụ, a pụkwara itinye ya n'ọnọdụ ọ bụla nke pipeline.
4. Nlekọta ndị ọzọ dị mma: ogologo oge nke ibelata mgbasa mgbasa roba nwere ike gbanwee dị ka mkpa nke usoro pipeline si dị, nke dị mma maka ngbanwe na mmezi.
N'okwu ọnụ, nkwonkwo mgbasawanye roba na-ebelata nwere nnukwu ngwa ngwa, ikike nkwụghachi ụgwọ siri ike, ọnọdụ nrụnye na-agbanwe agbanwe na ọnọdụ mmezi dị mma karịa nkwonkwo mgbasa roba nkịtị, nke nwere ike ime ka ọ dịkwuo mkpa nke usoro pipeline.
Oge nzipu: Mee-11-2023