Nkenkwonkwo mgbasawanyebụ njikọ nke na-akwụ ụgwọ maka mgbanwe nha nke sitere na mgbasawanye okpomọkụ na nkwụsị oyi na njikọ ọkpọkọ. Enwere ụdị nkwonkwo mgbasawanye abụọ a na-ejikarị eme ihe, otu bụ nkwonkwo mgbasa ígwè na nke ọzọ bụ nkwonkwo mgbasa roba.
A na-akpọkwa nkwonkwo mgbasawanye rọba, nkwonkwo roba na-agbanwe agbanwe, nkwonkwo rọba na-agbanwe agbanwe na ihe mkpuchi roba. Ọ bụ tumadi mejupụtara akụkụ roba tubular nke mejupụtara n'ime na elu rọba n'ígwé, eriri n'ígwé na ígwè waya beads, nke na-vulcanized na elu okpomọkụ na elu nrụgide na mgbe ahụ jikọtara na metal flange rụrụ aka uwe.
Oke ngwa: Mgbasa mgbasawanye roba na-adabara karịsịa maka njikọ nke nfuli na valves, pipeline na nnukwu vibration, na pipeline na-agbanwe ugboro ugboro na oyi na okpomọkụ n'ihi arụmọrụ zuru oke ha. A na-ejikwa ya na mmiri mmiri, mmiri dị ọhụrụ, mmiri oyi na mmiri ọkụ, mmiri ọṅụṅụ, nsị anụ ụlọ, mmanụ crude, mmanụ mmanụ, mmanụ lubricating, mmanụ ngwaahịa, ikuku, gas, uzuoku na urughuru uzuzu ubi. A na-eji ya n'ọtụtụ ebe na nchekwa ọkụ, kemịkalụ, valvụ na usoro pipeline ndị ọzọ iji belata ala ọma jijiji na mkpọtụ na ịmịnye nhụpụ nke emepụtara n'oge ọrụ pipeline.
Njirimara nkwonkwo mgbasawanye roba:
1. Obere nha, ịdị arọ dị arọ, ịdị mma dị mma, nrụnye na nhazi dị mma.
2. N'oge echichi, axial, transverse, longitudinal na angular displacement nwere ike ime, nke na-adịghị egbochi onye ọrụ ọkpọkọ na-abụghị centering na flange na-abụghị parallelism.
3. Mgbe ị na-arụ ọrụ, enwere ike iwetu nhazi ahụ iji belata mkpọtụ, na ike absorption nke vibration dị ike.
4. Site na roba synthetic pụrụ iche, ọ nwere ike iguzogide oke okpomọkụ, acid na alkali, na mmanụ. Ọ bụ ọkpọkọ kemịkalụ na-eguzogide corrosion; Ngwaahịa dị mma.
Njikọ mgbasawanye ígwè bụ ihe arụrụ arụ na-agbanwe agbanwe na shei ma ọ bụ pipeline ụgbọ mmiri iji kwụọ ụgwọ mgbakasị agbakwunyere n'ihi ọdịiche okpomọkụ na ịma jijiji n'ibu. Dị ka ihe na-agbanwe agbanwe na mgbasawanye na nkwekọrịta n'efu, a na-ejikarị ya eme ihe na kemịkalụ, metallurgical, nuklia na mpaghara ndị ọzọ n'ihi ọrụ ya a pụrụ ịdabere na ya, arụmọrụ dị mma, nhazi kọmpat na uru ndị ọzọ.
Njirimara nkwonkwo mgbasa metal:
Mgbochi okpomọkụ dị elu, nrụgide nrụgide dị elu, nnukwu ụgwọ mgbasawanye.
Abụọ mgbasa mgbasa roba na nkwonkwo mgbasa ígwè bụ nke ngwaahịa nkwonkwo ọkpọkọ. N'ụzọ nkịtị, enwere ike ịhụ ọdịiche dị n'etiti ihe abụọ ahụ:
Isi akụkụ nke nkwonkwo mgbasa roba bụ oghere oghere nke ejiri rọba mee, na njedebe abụọ na-ejikọta ya na flanges; Isi akụkụ nke nkwonkwo mgbasawanye ígwè bụ nke ngwaahịa ígwè, na akụkụ abụọ jikọtara ya na flanges, screw threads or grooves, looper flanges na ụdị njikọ ndị ọzọ. Mgbasa mgbasawanye roba, n'ihi ịdị mma ya dị mma, nkwụsị nke ikuku, na-eyi nguzogide, nrụgide nrụgide na ọtụtụ uru ndị ọzọ, ọ bụghị nanị na-akwụghachi ụgwọ ọrụ nke ngwá ọrụ pipeline, kamakwa mgbanwe mgbanwe axial, transverse na angular kpatara site na mgbasawanye ọkụ. na ihe mgbagwoju anya dị ka gburugburu ebe obibi, ọkara, wdg, ma nwee ike ịmịkọrọ ụda akụrụngwa, belata mmetọ mkpọtụ, na-enye aka dị ukwuu na nchebe nke mmetọ mkpọtụ gburugburu ebe obibi.
Mgbasa mgbasawanye ígwè n'ozuzu na-ezo aka na njikọ eriri igwe. Isi ihe mejupụtara ya bụ ọkpọkọ corrugated na oyi akwa igwe anaghị agba nchara kpara ntupu, ma ọ bụ igwe anaghị agba nchara. Ọ dị ezigbo mma iji na usoro pipeline dị mgbagwoju anya ma ọ bụ usoro pipeline na ntinye oke. Ọ bụ ngwaahịa nkwonkwo na-agbanwe agbanwe nke usoro pipeline.
Oge nzipu: Ọktoba 19-2022
