agịga ibiaghachi na akwa-ọsọ akpa
N'igwe na-akpa okirikiri, nrụpụta dị elu na-agụnye mmegharị agịga ngwa ngwa n'ihi mmụba nke ọnụ ọgụgụ nri kpara akpa na igwe.ntughari ọsọ. N'elu igwe eji akwa akwa, igwe na-emegharị ihe n'otu nkeji fọrọ nke nta ka ọ bụrụ okpukpu abụọ na ọnụ ọgụgụ ndị na-eri nri amụbaala okpukpu iri na abụọ n'ime afọ 25 gara aga, nke mere na ihe ruru 4000 ọmụmụ kwa nkeji nwere ike jikọta na ụfọdụ igwe dị larịị, ebe na ụfọdụ igwe na-agba ọsọ na-enweghị enweghị nkebi.tangential ọsọnke agịga nwere ike ịbụ ihe karịrị 5 mita kwa sekọnd. Iji nweta mmepụta a, nchọpụta na mmepe dị mkpa n'ime igwe, cam na nhazi agịga. A na-ebelata akụkụ egwu cam kwụ ọtọ ka ọ bụrụ nke kacha nta ebe a na-ebelata nko agịga na latches n'ogo ebe ọ bụla o kwere mee iji belata ogo nke agịga n'etiti ikpochapụ na ihe ịkụ aka.'Needle bounce' bụ nnukwu nsogbu na akwa tubular machine knitting. Ihe kpatara nke a bụ na a na-enyocha eriri agịga na mberede site na mmetụta nke ịkụ elu elu nke cam na-atụ elu mgbe ọ gbasasịrị ọsọ ọsọ site na ebe kacha ala nke cam stitch. N'oge a, inertia na isi agịga nwere ike ime ka ọ maa jijiji nke ukwuu nke na ọ nwere ike gbajie; Ọzọkwa cam na-ebuli elu na-awụba n'akụkụ a. A na-emetụta agịga na-agafe n'agbanyeghị na mpaghara ọgbaghara na-emetụta nke ọma ka butts ha na-akpọtụrụ akụkụ kacha ala nke cam na n'akụkụ dị nkọ nke na-eme ka ha gbadaa ngwa ngwa. Iji belata mmetụta a, a na-ejikarị cam dị iche iche na-eduzi butts ndị a n'akụkụ nwayọọ nwayọọ karị. Profaịlụ dị nro nke cam na-abụghị nke linear na-enyere aka ibelata bounce agịga na a na-enweta mmetụta breeki na butts site na idobe oghere dị n'etiti stitch na elu tụfuo cam na opekempe. N'ihi nke a, na ụfọdụ sooks igwe na elu-atụba cam bụ horizontally-mgbanwe na njikọ na vetikal-mgbanwe stitch cam.The Reutlingen Institute of Technology rụrụ a bukwanu ego nke nnyocha n'ime nsogbu a na, n'ihi ya, a ọhụrụ imewe nke latch agịga na meander-ụdị azuokokoosisi, a ala ire ụtọ profaịlụ bụ ugbu a na-emepụta ihe n'ihi na a obere ire ụtọ profile, na-emepụta ihe dị elu site n'ikuku. igwe akpa akwa. Ụdị nke meander na-enyere aka n'ịgbasa mmetụta nke mmetụta tupu ya erute isi agịga, nke ọdịdị ya na-eme ka nguzogide nrụgide dị elu, dị ka obere profaịlụ, ebe a na-emepụta eriri ahụ nke dị nro iji meghee nwayọọ nwayọọ na n'ụzọ zuru ezu n'elu ebe a na-emegharị emegharị na-emepụta site na mbelata okpukpu abụọ.
Uwe chiri anya nwere ọrụ pụrụ iche
Ihe ọhụrụ igwe/teknụzụ
A na-eji igwe akpa okirikiri eme pantyhose omenala. Ejiri igwe eji akpa akwa RDPJ 6/2 sitere na Karl Mayer arụpụtara na 2002 ma ejiri ya mepụta tights na-enweghị ntụpọ, jacquard na pantyhose azụ-net. Igwe eji akpa akwa MRPJ43/1 SU na MRPJ25/1 SU jacquard tronic raschel sitere na Karl Mayer nwere ike imepụta pantyhose nwere lace na ụdị enyemaka. Emere nkwalite ndị ọzọ na igwe iji kwalite arụmọrụ, nrụpụta na ogo pantyhose. Iwu nke ịcha akwa na ihe pantyhose bụkwa isiokwu nke ụfọdụ nyocha nke Matsumoto et al. [18,19,30,31]. Ha mepụtara usoro akpa akwa nnwale nke nwere igwe eji akpa okirikiri abụọ nwere nnwale. Akụkụ yarn abụọ kpuchiri ekpuchi dị na igwe mkpuchi ọ bụla. Emebere otu yarn kpuchiri ekpuchi site na ijikwa ọkwa mkpuchi nke 1500 twists kwa mita (tpm) na 3000 tpm na nylon yarn na nha nha nke 2 = 3000 tpm/1500 tpm maka isi polyurethane yarn. A na-ejikọta ihe nlele pantyhose n'okpuru ọnọdụ mgbe niile. A na-enweta ọkwa dị elu na pantyhose site na ọkwa mkpuchi ala. A na-eji ọkwa mkpuchi tpm dị iche iche dị na mpaghara ụkwụ dị iche iche mepụta ụdị pantyhose anọ dị iche iche. Nchọpụta ahụ gosipụtara na ịgbanwe otu mkpuchi mkpuchi mkpuchi mkpuchi na akụkụ ụkwụ nwere mmetụta dị ukwuu na ihe ịchọ mma na ịdị mma nke akwa pantyhose, na usoro ngwakọ ngwakọ nwere ike ime ka atụmatụ ndị a dịkwuo elu.
Oge nzipu: Feb-04-2023