Nini ezali norme ya rayon ya kogumbama ya Bend .

Ya liboso, moko ya liboso examen ya mock mpo na tube moko. mpo na tube moko, ata soki ba bend ezali boni, ata soki angle ya kogumbama ezali nini (esengeli kozala monene koleka 180 degrés te ), rayon na yango ya kogumbama esengeli kozala uniforme. lokola pipe moko ezali na moko ya mock examen, nini ezali rayon ya kogumbama malamu mpo na ba pipes mpe ba spécifications? Rayon ya kogumbama ya moke etali bizaleli ya biloko, angle ya kogumbama, bokiti ya nzela ya libanda ya ngambo ya libanda ya efelo ya tuyau sima ya kogumbama, bonene ya ba rides ya kati, mpe bonene ya ovalité na kogumbama. na lolenge ya monene, rayon ya kogumbama ya moke ekozala moke te koleka 2~2{6} mbala ya bakumbi ya ba tuyaux ya 3 to ya libanda}5 mbala ya libanda ya 40}5. Na kati ya ba tubes esengeli kozala moke mpo ba tubes ndenge na ndenge elekaka na espace limité ya kati mpe ya libanda. rayon ya kogumbama ya moke ekoki kosala direction ya forme ya tuyau flexible mpe adaptable. mpo na ba moteurs ya diamètre monene mpe ba avions minene, rayon ya flexion ya mwa monene ekoki koponama tango disposition ya pipeline ezali relativement loose{{11} mpo rayon ya monene ezali beneficial.
Secondly, multi pipe the first mock examination, the so-called multi pipe the first mock examination, means that pipes with the same diameter and specification should use the same bending radius as far as possible. That is to use the same set of moulds to bend pipes of different shapes. In this way, it can help to compress the special process equipment to the maximum extent, reduce the amount of bending die manufacturing, and thus reduce the production cost. In general, only one bending radius is used for pipes of the same diameter and specification, which may not meet the assembly requirements of the actual position. Therefore, 2 to 4 bending radii can be selected for pipes with the same diameter to meet the actual needs. If the bending radius is taken as 2D (where D is the outer diameter of the pipe), then 2D, 2.5D, 3D and 4D are Suffisant. Ya solo, rapport ya rayon ya flexion ezali fixe te, mpe esengeli koponama selon situation réelle ya avion to moteur, kasi rayon esengeli te kozala munene mingi. spécification ya rayon ya pliage esengeli te ezala trop, sinon ba avantages oyo ememami na multi tube examen ya liboso ekobunga.
Kosalela radius ya kogumbama moko (elingi koloba, pipe moko ya mock examen ya liboso) mpe normalisation ya rayon ya flexion ya ba tuyaux ya spécification moko (ba tuyaux ebele examen ya mock ya liboso) na tuyau moko ezali bizaleli mpe tendance générale ya modelisation ya conception ya conduite étrangère ya lelo, le résultat inévitable.