Iimathiriyeli ziye zanda.Ngaba i-diapers, i-sanitary napkins kunye nezosuleli ezimanzi aziyi kunyusa ixabiso?

Ngenxa yezizathu ezahlukahlukeneyo, ikhonkco leshishini lemichiza liye lantinga, kwaye amaxabiso ezinto ezininzi zemichiza ekrwada aye anda.Ishishini lemveliso yococeko lisathwele ubunzima kulo nyaka kwaye lichaphazeleka ngokuthe ngqo.

Abathengisi abaninzi bezinto eziluhlaza kunye nezinto ezincedisayo (kubandakanywa iipolymers, i-spandex, iingubo ezingezona ezilukiweyo, njl.) kwishishini lococeko baye bavakalisa ukunyuka kwexabiso.Esona sizathu siphambili sokunyuka kukunqongophala kwezinto eziluhlaza okanye ukunyuka kwamaxabiso okuqhubekayo.Abanye bade bathi ngaphambi kokufaka umyalelo Kufuneka kuxoxwe kwakhona.

Abantu abaninzi baye baqikelela: Amaxabiso anyukayo anyukile, ngaba ukunyuswa kwexabiso ileta evela kumenzi wemveliso ogqityiweyo kuya kuba kude ngasemva?

Kukho inyaniso kolu qikelelo.Cinga ngesakhiwo kunye nezixhobo eziluhlaza ze-diapers, ii-napkins zangasese, kunye nokucima okumanzi.

Izinto zosula ezimanzi ikakhulu ngamalaphu angalukwanga, ngelixa iinapkeni kunye nenapkins zococeko zidla ngokuba nezinto ezintathu eziphambili: umaleko womphezulu, umaleko wokufunxa, kunye nomaleko ongezantsi.Ezi zakhiwo zinkulu zibandakanya imathiriyeli ekrwada yeekhemikhali.

TMH (2)

1. umaleko womphezulu: ukonyuka kwexabiso lelaphu elingalukiweyo

Indwangu engabonakaliyo ayiyona nje into engaphezulu ye-diapers kunye ne-napkins ye-sanitary, kodwa kunye neyona nto iphambili yokucoca okumanzi.Amalaphu angalukwanga asetyenziswa kwiimveliso zococeko ezilahlwayo enziwe ngeentsinga zekhemikhali ezibandakanya ipolyester, i-polyamide, i-polytetrafluoroethylene, i-polypropylene, i-carbon fiber, kunye ne-glass fiber.Kuxelwa ukuba ezi zixhobo zeekhemikhali nazo zinyuka kwixabiso, ngoko ke ixabiso leendwangu ezingabonakaliyo liya kunyuka ngokuqinisekileyo kunye nomlambo walo, kwaye ngenxa yesizathu esifanayo, iimveliso ezigqityiweyo zemveliso yococeko ezilahlayo nazo ziya kunyuka.

TMH (3)

2. Umaleko wokufunxa: ixabiso lezinto ezifunxayo ze-SAP zonyuka

I-SAP iyona nto iphambili yokubunjwa kwe-absorbent layer of diapers kunye ne-sanitary napkins.I-resin efunxa amanzi e-Macromolecular yi-polymer eneempawu zokufunxa amanzi ezenziwe i-polymerized yi-hydrophilic monomers.Eyona nto ixhaphakileyo kunye nexabiso eliphantsi lemonoma yi-acrylic acid, kwaye ipropylene ivela ekuqhekekeni kwepetroleum.Ixabiso le-petroleum liphakanyisiwe, kwaye ixabiso le-acrylic acid Ukulandela ukunyuka, i-SAP iya kunyuka ngokwemvelo.

TMH (4)

3. Umaleko ongezantsi: ukunyuka kwexabiso le-polyethylene ekrwada

Uluhlu olusezantsi lwe-diapers kunye ne-napkins ye-sanitary yifilimu edibeneyo, ehlanganiswe nefilimu ephantsi yokuphefumula kunye nengubo engabonakaliyo.Kubikwa ukuba ifilimu ephantsi yokuphefumula ifilimu yeplastiki eveliswa kwi-polyethylene.(I-PE, enye yeentlobo eziphambili zeplastiki, zenziwe nge-polyethylene Polymer materials.) Kwaye i-ethylene, njengeyona nto isetyenziswa ngokuqhelekileyo imveliso yepetrochemical, isetyenziselwa ukwenza i-polyethylene eluhlaza.I-oyile ekrwada ibonisa ukunyuka, kwaye ixabiso leembrane eziphefumlayo zisebenzisa i-polyethylene njengento ekrwada inokunyuka njengoko ixabiso le-polyethylene linyuka.

TMH (4)

Ukunyuka kwexabiso lezinto eziluhlaza kuya kubeka uxinzelelo kwiindleko zabavelisi beemveliso ezigqityiweyo.Phantsi kolu xinzelelo, akukho nto ingaphezulu kweziphumo ezimbini:

Enye kukuba abavelisi beemveliso ezigqityiweyo banciphisa ukuthengwa kwezinto eziluhlaza ukwenzela ukunciphisa uxinzelelo, okunciphisa amandla okuvelisa ama-diapers;

Enye into yokuba abavelisi bemveliso abagqityiweyo babelana ngoxinzelelo kwii-arhente, abathengisi kunye nabathengi.

Kwimeko nayiphi na into, ukunyuka kwexabiso ekupheleni kokuthengisa kubonakala kungenakuphepheka.

Kakade ke, oku kungasentla luqikelelo nje.Abanye abantu bacinga ukuba eli nyathelo lokunyuka kwexabiso alizinzile, kwaye i-terminal isenayo i-inventory yokuxhasa, kwaye ukunyuka kwexabiso leemveliso ezigqityiweyo akunakuza.Okwangoku, akukho bavelisi bemveliso abagqibileyo bakhuphe izaziso zokunyuswa kwexabiso.


Ixesha lokuposa: Apr-07-2021