Ibicuruzwa bitagira umwanda bikoreshwa cyane mu nganda nyinshi no mu bikorwa bitewe n'imikorere myiza n'imiterere.Uyu munsi, tuzaganira ku byuma bitagira umuyonga hamwe na ERW umuyoboro w'icyuma, hamwe n'itandukaniro riri hagati y'ibicuruzwa byombi.
Hariho itandukaniro riri hagati ya ERW umuyoboro wibyuma hamwe numuyoboro udafite ingese.Umuyoboro wa ERW ni mugufi wo gusudira amashanyarazi.Ikoreshwa mu gutwara amazi nk'ibicanwa, gaze, n'ibindi, hatitawe ku gitutu, kandi igira uruhare runini mu miyoboro ku isi.Muri icyo gihe, ni umuyoboro w'icyuma udafite kashe.Imiyoboro ya kare hamwe nu mpande enye zidafite aho zihurira hamwe na profili zidafite akamaro zikoreshwa mugutwara amazi kubera imbaraga zidasanzwe zunamye hamwe na torsion, ndetse no gukora ibice byubatswe nubukanishi.Muri rusange, imiyoboro ya ERW hamwe nicyuma kitagira ibyuma bikoreshwa mubikorwa bitandukanye.
Imiyoboro y'icyuma idafite ingese ikozwe mu mpapuro zuzuye, mu gihe imiyoboro ya ERW idafite ibyuma ikozwe mu bishishwa bishyushye.Nubwo ibikoresho bibiri bibisi bitandukanye rwose, twakagombye kumenya ko ubwiza bwibicuruzwa byanyuma - imiyoboro iterwa rwose nibi bintu byombi - kugenzura ubuziranenge mugihe cyumusaruro nuburyo bwambere nubwiza bwibikoresho fatizo.Imiyoboro yombi ikozwe mubyuma bidafite ingero zo mu byiciro bitandukanye, ariko ibisanzwe ni umuyoboro wakozwe mubyuma 304.
Urupapuro ruzengurutse rushyushye kandi rusunikwa ku nkoni isobekeranye kugeza ifashe imiterere.Ibikurikira, uburebure bwabyo nubunini bigenzurwa nuburyo bwo gukuramo.Kubijyanye no gukora imiyoboro ya ERW, inzira yo gukora iratandukanye rwose.Umuzingo uhengamye mu cyerekezo cya axial, kandi impande zuzuzanya zizunguruka mu burebure bwazo bwose hamwe no gusudira.
Imiyoboro idafite ibyuma idafite ibyuma byegeranijwe byuzuye kumurongo winteko kandi iraboneka muri OD kugeza kuri santimetero 26.Ku rundi ruhande, ndetse n’amasosiyete y’ibyuma yateye imbere afite ikoranabuhanga rya ERW arashobora kugera kuri diameter yo hanze ya santimetero 24.
Kubera ko imiyoboro idafite ubudodo isohoka, ntabwo ifite ingingo haba mu cyerekezo cya axial cyangwa radiyo.Ku rundi ruhande, imiyoboro ya ERW, ikorwa no kugunama ingofero ku murongo wo hagati bityo ikazunguruka mu burebure bwose.
Mubisanzwe, imiyoboro idafite ubudodo ikoreshwa mubisabwa byumuvuduko mwinshi, mugihe imiyoboro ya ERW ikoreshwa muri serivisi ahantu haciriritse kandi haciriritse.
Byongeye kandi, ukurikije umutekano wihariye uranga imiyoboro idafite kashe, ikoreshwa cyane muri peteroli na gaze, gutunganya peteroli n’inganda zindi zikora imiti, kandi harasabwa politiki yo kumeneka kugirango umutekano w’abantu n’ibigo bishoboke.Muri icyo gihe, imiyoboro ikozwe neza ya ERW igenzurwa n’ubuziranenge irashobora kandi gukoreshwa muri serivisi zisa n’izindi serivisi zisanzwe nko gutwara amazi, gusiba no kuzitira.
Birazwi ko kurangiza imbere yimiyoboro ya ERW ihora igenzurwa nuburyo bwiza bwo kugenzura ubuziranenge, kuburyo burigihe biba byiza kuruta imiyoboro idafite kashe.
Kubireba ASTM A53, andika S bisobanura ntakabuza.Andika F - itanura, ariko gusudira, andika E - gusudira.Ibyo aribyo byose.Ubu ni bwo buryo bworoshye bwo kumenya niba umuyoboro udafite kashe cyangwa ERW.
Inama: ASTM A53 Icyiciro B irazwi cyane kuruta ayandi manota.Iyi miyoboro irashobora kuba yambaye ubusa idafite igifuniko, cyangwa irashobora gushyirwamo imbaraga cyangwa gushyuha-gushiramo kandi bigakorwa hifashishijwe uburyo bwo gusudira cyangwa kudoda.Mu rwego rwa peteroli na gaze, imiyoboro ya A53 ikoreshwa mubikorwa byubaka kandi bidakomeye.
Niba ukeneye amakuru menshi yerekeye uyu mushinga, nyamuneka twandikire uko ibintu bimeze, amakuru yitsinda ryumushinga, nibindi.