Kusungirako ulusi ndi machitidwe operekera pa makina ozungulira oluka
Zomwe zimakhudzidwa ndi kuperekedwa kwa ulusi pamakina oluka ozungulira ozungulira m'mimba mwake zazikulu ndizopanga zambiri, kulukana mosalekeza komanso ulusi wambiri wokonzedwa nthawi imodzi.Ena mwa makinawa ali ndi mizere (kusinthanitsa kalozera wa ulusi), koma ochepa okha ndi omwe amatha kuluka mobwerezabwereza.Makina oluka ang'onoang'ono ang'onoang'ono amakhala ndi zida zolukira zofikira zinayi (kapena nthawi zina zisanu ndi zitatu) (zodyetsa) ndipo chofunikira kwambiri ndi kuphatikiza kasinthasintha komanso kusinthasintha kwa bedi la singano (mabedi).Pakati pazambiri izi pali makina awiri apakati aukadaulo wa 'thupi'.
Chithunzi 2.1 chikuwonetsa makina oluka oluka ulusi wosavuta m'mimba mwake.Ulusi (1) umatengedwa kuchokera kubobbins(2), anadutsa m’mbali mwa kakombo n’kupita ku chakudya (3) kenako n’kufika pa kalozera wa ulusi (4).Nthawi zambiri chophatikizira (3) chimakhala ndi masensa oyimitsa kuti awone ulusi.
Thekolokoa makina oluka amawongolera kuyika kwa mapaketi a ulusi (bobbins) pamakina onse.Makina amakono ozungulira ozungulira m'mimba mwake amagwiritsira ntchito ma creels a mbali zosiyana, omwe amatha kugwira maphukusi ambiri pamtunda wowongoka.Mawonekedwe apansi a ma creel awa amatha kukhala osiyana (ozungulira, ozungulira, etc.).Ngati pali mtunda wautali pakati pabomandi kalozera wa ulusi, ulusiwo ukhoza kuwongoleredwa mwa pneumatically mu machubu.Mapangidwe a modular amathandizira kusintha kwa kuchuluka kwa ma bobbins pomwe pakufunika.Makina ang'onoang'ono ozungulira ozungulira okhala ndi makina ochepa a kamera amagwiritsa ntchito ma creel am'mbali kapena ma creel opangidwa ngati ofunikira pamakina.
Ma creel amakono amalola kugwiritsa ntchito ma bobbins awiri.Gulu lililonse la zikhomo za creel limakhazikika pa diso limodzi la ulusi (mkuyu 2.2).Ulusi wa bobbin watsopano (3) ukhoza kulumikizidwa kumapeto kwa utali wa ulusi wakale (1) pa bobbin (2) popanda kuimitsa makinawo.Ena mwa ma creel amakhala ndi makina owuzira fumbi (fan creel), kapena ndi mpweya komanso kusefera (filter creel).Chitsanzo cha mkuyu 2.3 chikuwonetsa ma bobbins (2) m'mizere isanu ndi umodzi, yotsekedwa m'bokosi lokhala ndi mpweya wamkati, woperekedwa ndi mafani (4) ndi machubu (3).Sefa (5) imachotsa fumbi la mpweya.Chingwecho chimatha kukhala ndi air-conditioning.Pamene makina alibe zida ndi mikwingwirima, izi zikhoza kuperekedwa ndi ulusi kusinthana pa creel;machitidwe ena amathandiza kuti mfundozo zikhale pamalo abwino kwambiri a nsalu.
Kuwongolera kutalika kwa ulusi (kudyetsa koyenera), ngati sikunagwiritsidwe ntchito kuluka nsalu, kuyenera kupangitsa kuti utali ukhale wosiyana siyana kuti udyetsedwe mu maphunziro osiyanasiyana.Mwachitsanzo, mu Milano-nthiti oluka pali njira imodzi iwiri mbali (1) ndi awiri single-mbali (2), (3) maphunziro mobwerezabwereza chitsanzo (onani mkuyu 2.4).Popeza kuti maphunziro a nkhope ziwiri amakhala ndi nsonga zowirikiza kawiri, ulusiwo uyenera kudyetsedwa pafupifupi kuwirikiza kutalika kwa makina onse.Ichi ndi chifukwa chake odyetsawa amagwiritsa ntchito malamba angapo, omwe amasinthidwa kuti azithamanga, pamene odyetsa omwe amagwiritsa ntchito ulusi wautali wofanana amawongoleredwa ndi lamba mmodzi.Zodyetsa nthawi zambiri zimayikidwa pa mphete ziwiri kapena zitatu kuzungulira makinawo.Ngati makonzedwe okhala ndi malamba awiri pa mphete iliyonse agwiritsidwa ntchito, ulusi ukhoza kudyetsedwa nthawi imodzi pa liwiro zinayi kapena zisanu ndi chimodzi.
Nthawi yotumiza: Feb-04-2023