Ibikoresho by'icyuma kidasembuye bikoreshwa cyane mu nganda nyinshi no mu bikorwa byabyo bitewe n'imikorere yabyo myiza n'imiterere yabyo. Uyu munsi, turaganira ku muyoboro w'icyuma kidasembuye udafite umugozi n'umuyoboro w'icyuma kidasembuye wa ERW, ndetse n'itandukaniro riri hagati y'ibi bikoresho byombi.
Hari itandukaniro hagati y'umuyoboro w'icyuma kidashonga cya ERW n'umuyoboro w'icyuma kidashonga. Umuyoboro wa ERW ni ijambo rihinnye risobanura Gusudira Ubudahangarwa bw'amashanyarazi. Ukoreshwa mu gutwara ibintu nk'ibikomoka kuri peteroli, imyuka, nibindi, hatitawe ku gitutu, kandi ugira uruhare runini mu miyoboro hirya no hino ku isi. Muri icyo gihe, ni umuyoboro w'icyuma kidashonga. Imiyoboro y'icyuma ifite impande n'impande idafite aho ihurira n'imyanda n'ubugari ikoreshwa mu gutwara ibintu bitewe n'imbaraga zayo zikomeye zo kugonda no guhindukira, ndetse no mu gukora ibice by'imiterere n'imashini. Muri rusange, imiyoboro ya ERW n'imiyoboro y'icyuma kidashonga ikoreshwa mu bintu bitandukanye.
Imiyoboro y'icyuma kidafunze idafite umugozi ikorwa mu billets zunze, mu gihe imiyoboro y'icyuma kidafunze ya ERW ikorwa mu miyoboro ishyushye izungurutse. Nubwo ibikoresho fatizo bibiri bitandukanye rwose, ni ngombwa kumenya ko ubwiza bw'umusaruro wa nyuma - imiyoboro bushingiye rwose kuri ibi bintu bibiri - kugenzura ubuziranenge mu gihe cyo gukora n'imiterere y'ibanze n'ubwiza bw'ibikoresho fatizo. Imiyoboro yombi ikozwe mu byuma bidafunze by'ubwoko butandukanye, ariko ikunze kugaragara ni umuyoboro ukozwe mu byuma bidafunze 304.
Ifu y'uruziga irashyuha igasunikwa ku nkoni ifite imyenge kugeza igihe ifashe imiterere y'ubuso. Nyuma yaho, uburebure n'ubugari bwabyo bigenzurwa n'uburyo bwo gusohora. Mu gihe imiyoboro ya ERW ikorwa, uburyo bwo kuyikora buratandukanye rwose. Umuzingo ugonze mu cyerekezo cy'umurongo, kandi impande zihurira zihambirwa ku burebure bwawo bwose hakoreshejwe gusudira.
Imiyoboro y'icyuma kidafunze idafite umushono iteranyirizwa neza ku murongo wo guteranya kandi iboneka mu bwoko bwa OD kugeza kuri santimetero 26. Ku rundi ruhande, ndetse n'ibigo by'ibyuma bigezweho bifite ikoranabuhanga rya ERW bishobora kugera gusa ku murambararo wo hanze wa santimetero 24.
Kubera ko imiyoboro idakora neza iba isohoka, nta ngingo igira haba mu cyerekezo cy’umurongo cyangwa mu cyerekezo cya radial. Imiyoboro ya ERW, ku rundi ruhande, ikorwa n’imigozi izunguruka ku murongo wayo wo hagati bityo igahambirwa mu burebure bwayo bwose.
Muri rusange, imiyoboro idakora neza ikoreshwa mu gukoresha umuvuduko mwinshi, mu gihe imiyoboro ya ERW ikoreshwa mu gutanga serivisi mu bice bifite umuvuduko muto n'uringaniye.
Byongeye kandi, bitewe n’imiterere y’umutekano w’imiyoboro idafite umugozi, ikoreshwa cyane mu nganda za peteroli na gaze, mu gutunganya peteroli no mu zindi nganda zikora imiti, kandi hakenewe politiki yo kudasohoka kugira ngo abantu n’ibigo bibungabunge umutekano. Muri icyo gihe, imiyoboro ya ERW ikozwe neza igenzurwa neza ishobora no gukoreshwa mu bindi bikorwa bisa bitari serivisi zisanzwe nko gutwara abantu mu mazi, kubaka no kuzitira.
Birazwi ko imbere mu miyoboro ya ERW hagenzurwa uburyo bwiza bwo kugenzura, bityo buri gihe iba nziza kurusha imiyoboro idafunze neza.
Ku bijyanye na ASTM A53, ubwoko bwa S bivuze ko nta cyuho. Ubwoko bwa F - itanura, ariko gusudira, ubwoko bwa E - gusudira ko nta cyuho. Ibyo ari byo byose. Ubu ni bwo buryo bworoshye bwo kumenya niba umuyoboro udafunze cyangwa ERW.
Inama: ASTM A53 Grade B ikunzwe cyane kurusha izindi grade. Iyi miyoboro ishobora kuba yambaye ubusa nta gipfundikizo, cyangwa ishobora guterwa galvanizi cyangwa igashyirwamo galvanizi ishyushye igakorwa hakoreshejwe uburyo bwo kuyikora busudiye cyangwa butarimo umugozi. Mu rwego rwa peteroli na gaze, imiyoboro ya A53 ikoreshwa mu bikorwa by'inyubako n'ibindi bitari iby'ingenzi.
Niba ukeneye amakuru arambuye kuri uyu mushinga, twandikire kugira ngo umenye uko uhagaze ubu, amakuru ajyanye n'ikipe y'umushinga, n'ibindi.