"Imigqa emnyama," eyaziwa nangokuthi "imigqa emnyama," ibhekisela emigqeni enombala omnyama noma imigqa evela ebusweni bezingxenye zepulasitiki.Isizathu esiyinhloko se-black streaks ukuwohloka kokushisa kwezinto ezibunjwayo, okuvame kakhulu kumapulasitiki anokusimama okushisayo okushisayo, njenge-PVC ne-POM.
Izinyathelo eziphumelelayo zokuvimbela ukwenzeka kwemigqa emnyama zihlanganisa ukuvimbela izinga lokushisa elincibilikayo ngaphakathi kombhobho ukuthi lingabi phezulu kakhulu futhi linciphise isivinini sokujova.Uma kunezibazi noma izikhala emgqonyeni noma kusikulufa, izinto ezinamathela kulezi zingxenye zingashisa kakhulu, okuholela ekonakaleni kokushisa.Ukwengeza, ukuqhekeka kwendandatho yesheke nakho kungabangela ukuwohloka kokushisa ngenxa yokugcinwa kokuncibilika, ngakho-ke kubalulekile ukuqapha lapho usebenza nge-high-viscosity noma amapulasitiki awonakala kalula.
Izizathu zokuvela kwama-black streaks ngokuyinhloko zihlobene nezici ezifana nezinga lokushisa elincibilikayo liphezulu kakhulu, isivinini sesikulufu sishesha kakhulu, ukucindezela kweqolo okudlulele, ukugqama phakathi kwesikulufu nomgqomo okubangela ukushisa okungqubuzanayo, izinga lokushisa elinganele noma elidlulele ku-nozzle. imbobo, ukungazinzi noma ukuhlakazeka okungekuhle kombala, insalela encibilikayo enamathela ekhanda lombhobho, izindawo ezifile eringini/emgqonyeni abangela ukushisisa kwempahla, ukungcola ezintweni ezigaywe kabusha emphinjeni wokuphakela, imbobo yomjovo emincane kakhulu, ukuvaleka kwensimbi. ku-nozzle, kanye nezinto ezisele ngokweqile eziholela esikhathini sokuhlala isikhathi eside sokuncibilika.
Ukuze kuthuthukiswe udaba lwama-black streaks, kungenziwa izinyathelo ezilandelayo: ukwehlisa izinga lokushisa lomgqomo/nozzle, ukunciphisa isivinini se-screw noma umfutho wangemuva, ukulungisa umshini noma ukufaka esikhundleni somshini uma kunesidingo, ukukhulisa ngokufanelekile ububanzi bombhobho noma ukunciphisa izinga lokushisa kwawo, ukufaka esikhundleni noma ukwengeza ama-diffuser, ukuhlanza okusele okuphuma ekhanda lombhobho, ukuhlola isikulufu, ukubheka indandatho, noma umgqomo ukuguga, ukuhlola noma ukulungisa impahla yomphimbo wesiphakeli, ukulungisa imbobo yomjovo, noma ukususa izinto zangaphandle emlonyeni, nokunciphisa inani impahla esele ukuze unciphise isikhathi sokuhlala esincibilikayo.
Indawo: Ningbo Chenshen Plastic Industry, Yuyao, Zhejiang Province, China
Idethi: 27/09/2023
Isikhathi sokuthumela: Oct-30-2023