Ngezidingo zokuvikelwa kwemvelo emhlabeni, izikhwama zepulasitiki zephepha zingena kancane emgqeni ofanele, khona-ke yiziphi izinzuzo zezikhwama zepulasitiki zephepha?Isikhwama sepulasitiki samaphepha siwuhlobo lwamandla aphezulu, ukulwa nokuguga, ukumelana nokushisa okuphezulu, ukumelana nomswakama, umoya, isikhwama sokupakisha esingenabuthi futhi esingenabungozi.Kusetshenziswa kakhulu ekudleni okupakishiwe, ukudla okusha okuqandisiwe, isitashi, i-casein, okuphakelayo, izinto zokwakha, amakhemikhali, amaminerali nezinye izimboni zesikhwama sempahla.
Inezinzuzo eziyisithupha ezilandelayo
A, ivikela umswakama
Ngenxa yokuthi i-PVA ine-fluidity enhle kakhulu kanye nokwakheka kwefilimu, inqubo yokucindezela inhlanganisela izokwakha ungqimba lwefilimu engxenyeni yangaphakathi yesikhwama sokupakisha sephepha-plastic, idlale indima yokunamathela okuyinhlanganisela kanye nomswakama-ubufakazi.Enye indawo inezimbobo eziningi ezingabonakali, ezingavimbela ngempumelelo ama-molecule amanzi angaphandle kwesikhwama sepulasitiki ukuba angene esikhwameni.
Okwesibili, ukumelana nokushisa okuphezulu
Amandla esikhwama sephepha-epulasitiki alawulwa kakhulu yi-warp ne-weft.Intambo ye-pYLON encibilika emanzini inesici sokuphuka njalo kwamandla ku-180 ℃.Iphuzu lokuthungela lephepha liyi-183 degrees, ngakho-ke isikhwama esiyinhlanganisela sinezici zokumelana nokushisa okuphezulu.
Okwesithathu, ukulwa nokuguga
Ngoba iphepha akulula ukuguga plant impahla, izici of opaque, isikhwama plastic paper ngaphakathi nangaphandle kwephepha ngaphansi emisebeni ultraviolet kungaba ngempumelelo ukuvikela iphepha akuyona ukuguga, ukuze isikhwama kanye nezici anti-ukuguga.
Okwesine, ukuqina okuphezulu
Amandla esikhwama sepulasitiki sephepha alawulwa kakhulu yi-warp ne-weft direction.Ngenxa yokujikeleza kwe-clockwise kwethreyi ye-weft, indawo yangaphandle yephepha elingaphakathi izokwakha izakhiwo eziningi ze-triangular mesh, okwandisa kakhulu ukucindezeleka kwangaphakathi kwesikhwama sokupakisha, ukuze isikhwama sokupakisha sibe namandla aphezulu.
Eyesihlanu, izikhwama zokupakisha ezingasheleli
Ngoba ngesikhathi sokuhlanganisa ingcindezi, indawo engaphandle yesikhwama sepulasitiki yakha inqwaba yesakhiwo se-triangular mesh, yandisa i-coefficient ye-friction yendawo yangaphandle yesikhwama, ukuze isikhwama singasheleli lapho sipakisha (phezulu). kuya ku-40 degrees).Ibhokisi Lepulasitiki - "I-Inthanethi + Yepulasitiki" yesikhulumi sokuhlanganiswa kwe-ecological chain yemboni yokupakisha yepulasitiki yokudla
Vikela imvelo
Njengoba intambo ye-pVA encibilika emanzini ingelashwa nge-acetal ye-resin, ingancibilika emanzini ashisayo angama-80 ukwenza ingcina.Ngemva kokucwiliswa emanzini, izingqimba zephepha zangaphakathi nezingaphandle zingagaywa kabusha ukuze kwenziwe iphepha eligaywe kabusha ngaphandle kokungcolisa imvelo.
Isikhwama sephepha sepulasitiki, esaziwa nangokuthi ezintathu esikhwameni sephepha esiyinhlanganisela esisodwa, siyisitsha esincane esiyinqwaba, ikakhulukazi esithuthwa ngabasebenzi noma ngeforklift.Kulula ukuthutha amanani amancane empushana eyinqwaba nezinto eziwumbudumbudu.Inezici zamandla aphezulu, ukungangeni kwamanzi okuhle, ukubukeka okuphezulu, ukulayisha nokuthulula okulula, kuyathandwa futhi kuyasebenziseka ukupakisha izinto ezisetshenziswa kakhulu.
Izikhwama zepulasitiki zamaphepha zisetshenziselwa kakhulu ukupakisha izinto zokwakha, izikhwama zodaka, i-putty powder, ukudla, izinto zokusetshenziswa zamakhemikhali kanye nezinye izinto ezilungisiwe eziyimpuphu noma eziyimbudumbudu kanye nezinto eziguquguqukayo.Eminyakeni yamuva nje, ziye zasetshenziswa kabanzi ekufakweni okucacile ekuthengisweni kwe-inthanethi, izitika zodonga ezinezinhlangothi ezintathu, izihlalo zemoto, izembozo zezihlalo kanye nezinye izinkambu.
Isikhathi sokuthumela: Mar-03-2022