Ko te paipa whakarewa pewa rua-taha e honoa ana ki te hononga tikaPaipa JCOEE rua ngā momo o te paipa maitai tuitui tika, e ai ki te tukanga hanga: te paipa maitai tuitui tika auau teitei me te paipa maitai tuitui tika i whakapikohia ki raro i te pewa, te paipa JCOE. E rua ngā momo o ngā paipa maitai tuitui tika i whakapikohia ki raro i te pewa, arā, ko UOE, RBE, JCOE,Ngā paipa maitai LSAW, me ērā atu mea anō hoki i runga i ā rātou tikanga hanga. He māmā noa te tukanga hanga paipa JCOE, he nui te whai huatanga o te whakaputa, he iti ngā utu, ā, he tere te whanaketanga.
Ko te paipa JCOE tētahi o ngā tikanga hanga paipa maitai tuitui tika, me tētahi o ngā taputapu. I Haina, e whakamahia whānuitia ana a GB/T3091-2008 me GB/T9711.1-2008, ko te API-5L te paerewa o te ao. Ko te nuinga o ngā paipa JCOE ka hangaia mā te whakamahi i te whakarewa pewa rua-taha i raro i te wai. Hei whakatutuki i ngā whakaritenga o ngā paerewa e tika ana, ka haere ngā hua i roto i ngā tukanga maha pēnei i te piko, te honohono, te whakarewa ā-roto, te whakarewa ā-waho, te whakatikatika, me ngā pito papatahi.
Ko ngā kaupapa paipa nui, ngā kaupapa tuku wai me te hau, te hanganga whatunga paipa o ngā tāone, ngā whare hanganga maitai, te whakatū pou piriti, te hanganga ā-tāone, me ngā hanganga tāone nui, katoa ēnei e whakamahi ana i ngā paipa JCOE.
Tātai taumaha: [(diameter o waho-matotoru pakitara)*matotoru pakitara]*0.02466=kg/m (taumaha mō ia mita).
Ko te Q235A, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X70, X80, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, me ētahi atu rauemi e whakamahia whānuitia ana.
Kāore e whakaaetia ngā kopikopiko, ngā kapiti, ngā wehewehenga, ngā whakarewanga o te kopa, te pakaru o te pewa, te wera, me ētahi atu hapa ā-rohe e nui ake ana te hohonu i te rerekētanga iti o te matotoru o te pakitara i runga i ngā mata o roto, o waho hoki o ngā paipa maitai tuitui tika a JCOE. E whakaaetia ana ētahi atu hapa ā-rohe kāore e nui ake te hohonu i te rerekētanga iti o te matotoru o te pakitara.
mira paipa Yuantaikotahi te raina whakaputa paipa JCOE a ia.
mira ngongo Yuantaika taea te whakaputa i ngā paipa maitai LSAW, OD: 355.6-1420mm, matotoru: 21.3-50mm, roa: 1-24M.mira wāhanga tuwhera o Yuantaika taea hoki te whakaputa i te wāhanga poraka tapawhā OD:10*10-1000*1000mm wāhanga poraka tapawhā OD:10*15-800*1100mm, matotoru:0.5-60mm, roa:0.5-24M. I tēnei tau, i whiwhi te rōpū yuantai derun i te tiwhikete DNV,paipa maitai yuantai mō te hanga kaipukeKa tukuna i runga i te tauine nui,ngā ngongo maitai yuantai mō te hanga kaipukekua hurihia mai i ngā paipa maitai JCOE
Wā tuku: Hakihea-14-2022
