Mu buryo bugoye bwo gukora imodoka, aho umutekano uhuye n'uburyo n'imikorere, ibice bike bifite inshingano zikomeye nk'inkingi ya A. Iyi nkingi y'imiterere, ikikije ikirahuri cy'imbere n'inzugi z'imbere, ni ingenzi mu kurinda igisenge, kurinda impanuka, no gukomera kw'imodoka muri rusange. Ariko mbere yuko iba igice cyiza kandi gikomeye cy'umubiri w'imodoka yawe mu ibara ry'umweru, itangira urugendo rwayo rugizwe n'umuhanga mu gutunganya ibyuma:Indabyo zo gusiga imashini.

Izi mashini zikora akazi katoroshye cyane. Ni ibikoresho byakozwe neza cyane, byakozwe neza kugira ngo bihindure impapuro zirambuye z'icyuma gikomeye cyane (AHSS) cyangwa aluminiyumu mu buryo buteye ubwoba, bugizwe n'inkingi ya A. Ubusanzwe, iyi gahunda ikubiyemo ibyuma bitera impamyabushobozi, aho icyuma kinyura mu bice byinshi mu imashini imwe, kikanyura mu buryo butandukanye:

Guca ubusa: Gukata imiterere y'ibanze y'igice uhereye kuri koyili.

Gutobora: Gukora imyobo yo gufunga insinga, gusohora amazi, cyangwa guteranya mu gihe kizaza.

Gushushanya/Gushushanya: Icyiciro cy'ingenzi cyane. Aha ngaha, umwobo w'icyuma n'ingufu bigenda birushaho kurambura no kugonda icyuma mu miterere miremire y'inkingi, akenshi igabanuka, nta gucika cyangwa ngo bihinamire.

Gukata: Gukuraho ibikoresho byarenze kugira ngo ubone ishusho ya nyuma.

Gufunga: Gukora impande zo gusudira cyangwa gufunga ubuso.

Impamvu A-Pillar Faes isaba ubuhanga bw'ikirenga:

Gushushanya no kubaka icyuma gipima inkingi gifite imbogamizi zidasanzwe:

Geometrie Igoye: Inkingi za A zikunze kugira imirasire itoroshye, ihindagurika rikomeye ry’ubujyakuzimu, imirongo ivanze, n’udupira twiza - byose ni ubuso bugoye cyane.

Imbogamizi ku bikoresho: AHSS yo muri iki gihe itanga igipimo cy’imbaraga ku buremere ariko birazwi ko bigoye kuyirema. Inyama zigomba gukoresha imbaraga nyinshi kandi zigenzurwa mu gihe zigabanya ubwinshi bw’imihangayiko bushobora gutera gucikamo ibice.

Ubuziranenge bw'ibipimo by'ingenzi: Ndetse no kunyura mu buryo buto bishobora kugira ingaruka ku ishyirwa ry'ibirahuri by'imbere, ku buryo inzugi zihagaze, ndetse no ku mikorere y'impanuka. Imashini zigomba gukoreshwa mu buryo bujyanye n'ubushobozi bwa micron.

Gucunga icyuho: Ibikoresho bikomeye cyane "bisubira inyuma" nyuma yo kurema. Ubuso bw'icyuma bugomba guhindurwa neza (guhetamye) kugira ngo igice cya nyuma kiruhuke neza mu ishusho yacyo.

Kurangiza no Kuramba: Urusenda rugomba gukora urusenda rwo hanze rufite imiterere ya A cyangwa hafi ya A. Muri icyo gihe, urusenda ubwarwo rugomba kwihanganira imikorere ya za miriyoni mu gihe cy'umuvuduko ukabije, bisaba ibyuma bikomeye n'uburyo bwo gutunganya ubuso bugezweho.

Uretse Guhindura Imiterere: Uruhare mu Mutekano no mu Ireme

Ubuhanga bugerwaho n'imashini itera imiterere y'icyuma bugira ingaruka zitaziguye:

Ubuziranenge bw'imiterere: Ishusho nyayo ituma ibikoresho bikwirakwira neza kandi bikagira ubugari bungana, bikaba ari ingenzi mu kwinjiza ingufu zigwa neza.

Ikwiranye kandi irangizwa: Ingano nziza zituma ikirahuri cy'imbere, igisenge, inzugi, na dashboard bihuzwa neza, birinda urusaku rw'umuyaga, amazi ava, n'ubusembwa bw'ubwiza.

Kunoza ibiro: Gutunganya neza bigabanya imyanda y'ibikoresho kandi bigatuma hakoreshwa ibyuma bito kandi bikomeye, bigafasha mu kugabanya uburemere bw'imodoka muri rusange.

Intambwe igezweho: Gukoresha ikoranabuhanga mu gushushanya no guhanga udushya

Iterambere rya none ry’ibice by’icyuma rishingira cyane kuri porogaramu ya Finite Element Analysis (FEA). Abahanga mu by’ikoranabuhanga bigana uburyo bwose bwo gukora ibintu mu buryo bwa mudasobwa, bahanura ibibazo bishobora kubaho nko gucikamo ibice, iminkanyari, cyangwa kugabanya cyane ibyuma mbere yuko ibyuma bicibwa. Ibi bituma habaho uburyo bwo kunoza imiterere y’ibice by’icyuma, guhanura/gutanga indishyi, no gusesengura uburyo ibintu bigenda, bigabanura cyane uburyo buhenze bwo kugerageza ibintu n’igihe cyo kubikoresha.

Byongeye kandi, udushya nk'imashini zikoresha servo zitanga ububasha budasanzwe ku migendekere ya slide na force profiles, bigatuma ubuhanga burushaho kuba bukomeye mu miterere ya A-pillar no gukora neza ibikoresho bigoye.

Umwanzuro

Imashini yo gusiga imashini mu byuma bipima imodoka yitwa A-Pillar Metal Stamping Die ni igitangaza mu buhanga buhanitse, ikora inyuma y’ibishushanyo mbonera kugira ngo ikore igice cy’ingenzi cy’umutekano w’imodoka, ubwiza bwayo, n’imikorere yayo. Imiterere yayo igoye, ubushobozi bwayo bwo kwihanganira ibintu bikomeye, n’ubushobozi bwo gufata ibikoresho bigezweho bituma iba ingenzi kandi ifite agaciro kanini mu ruhererekane rw’ibikoresho by’imodoka. Gushora imari mu gushushanya ibyuma bigezweho, kwigana, no kubaka neza ntabwo ari ugushushanya ibyuma gusa; ahubwo ni ugushushanya umutekano n’ubwiza bw’imodoka tugendamo. Ubutaha nujya mu modoka, reba A-pillar - imbaraga zayo n’uburyo imeze neza ni igihamya cy’intwari itaramenyekana mu mashini igabanya ibiciro.