Seismic deformed steel bar
Kufotokozera Kwachidule:
Ulusi umatanthawuza mbali yozungulira yozungulira yozungulira yokhala ndi gawo linalake lopangidwa pamwamba pa cylindrical kapena conical kholo la kholo.Ulusi umagawidwa mu ulusi wa cylindrical ndi ulusi wa conical malinga ndi mawonekedwe awo a kholo;Ikhoza kugawidwa mu ulusi wakunja ndi ulusi wamkati molingana ndi malo ake mu thupi la kholo, ndipo ikhoza kugawidwa mu ulusi wamakona atatu, ulusi wamakona anayi, ulusi wa trapezoidal, ulusi wa serrated ndi ulusi wina wapadera wa mawonekedwe malinga ndi mawonekedwe ake a gawo (mawonekedwe a dzino).
Kugawika kwamapangidwe
ulusi
Ulusi umagawidwa mu ulusi wamakona atatu, ulusi wamakona anayi, ulusi wa trapezoidal ndi ulusi wa serrated malinga ndi mawonekedwe a gawo lawo (mbiri ya dzino).Ulusi wa triangular umagwiritsidwa ntchito makamaka polumikizana (onani kugwirizana kwa ulusi), ndipo ulusi wamakona anayi, trapezoidal ndi serrated amagwiritsidwa ntchito makamaka pofalitsa.Ulusi womwe umagawidwa kunja kwa matrix amatchedwa ulusi wakunja, ndipo ulusi wamkati wa matrix umatchedwa ulusi wamkati.Ulusi wopangidwa pa cylindrical matrix umatchedwa cylindrical ulusi, ndipo ulusi wopangidwa pa conical matrix umatchedwa conical ulusi.Ulusi umagawidwa kumanzere ndi kumanja kwa ulusi molingana ndi malangizo a helix.Nthawi zambiri, ulusi wakumanja umagwiritsidwa ntchito.Ulusi ukhoza kugawidwa mu mzere umodzi ndi mizere yambiri, ndipo ulusi wambiri womwe umagwiritsidwa ntchito polumikizana ndi mzere umodzi;Ikagwiritsidwa ntchito kufalitsa, imafunikira kukweza mwachangu kapena kuchita bwino kwambiri.Mizere iwiri kapena mizere ingapo imatengedwa, koma kawirikawiri mizere 4.
Mayendedwe a ulusi
Ulusi wa triangular umagwiritsidwa ntchito makamaka polumikizana, pamene ulusi wamakona anayi, trapezoidal ndi serrated amagwiritsidwa ntchito makamaka pofalitsa;Malinga ndi malangizo a helix, amagawidwa kukhala ulusi wakumanzere ndi ulusi wakumanja, nthawi zambiri ulusi wakumanja;Malingana ndi chiwerengero cha helix, chikhoza kugawidwa mu ulusi umodzi, ulusi wapawiri ndi ulusi wambiri;Kulumikizana kumakhala kwambiri waya umodzi, ndipo kufalitsa ndi waya wawiri kapena mawaya angapo;Malinga ndi kukula kwa mano, akhoza kugawidwa mu ulusi wokhuthala ndi ulusi wabwino.Malingana ndi zochitika zosiyanasiyana zogwiritsira ntchito ndi ntchito, zikhoza kugawidwa muzitsulo zomangirira, ulusi wa chitoliro, ulusi wotumizira, ulusi wapadera, ndi zina zotero.
Mu ulusi wa cylindrical, ulusi wa triangular uli ndi ntchito yabwino yodzitsekera.Amagawidwa m'mano olimba ndi mano abwino.Kawirikawiri, ulusi wa coarse umagwiritsidwa ntchito pogwirizanitsa.Mano abwino amakhala ndi phula laling'ono, ngodya yaying'ono yokwera komanso yodzitsekera bwino.Nthawi zambiri amagwiritsidwa ntchito m'zigawo zing'onozing'ono, machubu okhala ndi mipanda yopyapyala, kugwedezeka kapena kulumikizidwa kwa katundu wosiyanasiyana ndi zida zowongolera bwino.Ulusi wa chitoliro umagwiritsidwa ntchito polumikizira zolimba za mapaipi.Ulusi wamakona amakona uli ndi mphamvu zambiri, koma nthawi zambiri umasinthidwa ndi ulusi wa trapezoidal chifukwa siwophweka pogaya ndipo n'zovuta kulumikiza ndi pakati pa ulusi wamkati ndi kunja.Mphepete mwa ulusi wa serrated ili pafupi ndi m'mphepete mwa makona atatu, yomwe imagwiritsidwa ntchito kwambiri kunyamula mphamvu ya unidirectional axial.
Dzino mawonekedwe a conical ulusi ndi triangular, zomwe makamaka zimadalira mapindikidwe a dzino kuonetsetsa zomangika wa awiri ulusi.Amagwiritsidwa ntchito kwambiri popanga zitoliro.
Malinga ndi kulimba kwake, imatha kugawidwa mu ulusi wosindikizidwa komanso ulusi wosamata.
