Ukuba ufuna ukufumana izivuno eziphezulu ngaphandle kokusetyenziswa kwezichumisi zeekhemikhali, ngaphandle kokutyiliswa okongeziweyo, ngaphandle komngcipheko wokomisa izityalo kwilanga elivuthayo okanye iqhwa ngexesha lamaqabunga, udinga i-spunbond. Yintoni le nto - i-spunbond? Masifunde kule nqaku.
Spunbond nonwoven material
I-Spanbond iye yaxhaphaka phakathi kwabalimi kunye nabalimi beloli ngenxa yezakhiwo zabo ezingenakunceda. Kubonakala kwimakethe yaseRashiya kungekudala kwaye ayizange ibe yintando ngokukhawuleza ngenxa yokungathembeki kwabahlali behlobo. Kwaye! Iindleko zokusebenzisa le ngcaciso ayinakugxininiswa.
Ukumboza impahla yezolimo i-spunbond inezinto ezilandelayo zobugcisa:
- ukukhanya, okuqinileyo, okungahambwanga;
- nobume bendalo;
- ayibolekiseli ukulungiswa;
- uphumelele ngokushushumbisa kunye nomoya;
- ukhusela izityalo ngokubhekiselele kutshintsho lokushisa.
Ukusetyenziswa kwesipunbond
Izinto eziphathekayo, okunye kuthiwa i-agrovoloknom, isetyenziselwa ukumboza iibhedi apho izityalo zokuqala zityalwe khona, ezimele zikhuselwe kwiziqhwa zentwasahlobo. Kwakhona, izinto ezikhuselekileyo zikhusela ngokupheleleyo izityalo ehlobo ngelilanga.
Ungesabi ukuba i-spunbond izakukhusela ukukhula nokukhula kwezityalo. Ingubo yinto elula kakhulu, ngoko iya kuphuma kunye nezihluma.
Enye indawo yokusetyenziswa kwezinto eziphathekayo yi- greenhouse spunbond. Batshintsha ifilimu neglasi. Ngokungafani nalezi zinto, i-spunbond idlula amanzi emvula, umoya omtsha, ngaphandle kokubangela ukushisa okubalulekileyo.
Omnye ummandla wokusetyenziswa kwezinto zokubambisa i-spunbond kukuhlanganiswa komhlaba . Ukwenza oku, sebenzisa i-spunbond emnyama. Ubekwa kwindawo ehlambulukileyo. Izinto eziphathekayo zibangela ukunyuka kokushisa komhlaba kunye nokulahlekelwa kwembewu yokhula.
Ukongezelela, i-spunbond ifaka imithi kunye nezihlahla ukukhusela ukufa kunye nomonakalo ngexesha leqhwala.
I-spunbond isebenza njani?
Ekwindla, impahla yokugubungela isetyenziselwa ukukhusela kwiimeko ezibi zemozulu, ezifana nomoya, isichotho, izivunguvungu. Ngeemeko zentsuku ezimfutshane, i-spunbond iqinisekisa ukusebenza kwayo kwaye ivumela ukuphumelela isivuno. Ikwindla yasekupheleni ithatha indawo yesikhokelo semvelo yekhephu, ukukhusela izityalo ukususela kwi-overcooling and frozen.
Ebusika i-spunbond ikhusela isithwathwa, igcina uluhlu olukhulu lwekhephu. Nangona kunjalo, entwasahlobo, kunokwenzeka ukuba uqale ukuhluma imbewu ngaphambili. Ukhuselekile ngokukhuselekileyo kwiqhwa ebusuku, kunye nakwizinambuzane kunye nezinye iintlekele.
Ukusetyenziswa kwe-spunbond ehlotyeni kunciphisa ukulahleka kobuninzi, kukhusela emoyeni oqinileyo, ukugqithisa, iimiphumo ezimbi zelanga elisezantsi, ngelixa umoya ogqithiseleyo kunye ne-ultraviolet.
I-spunbond yenziwe njani?
I-spunbond yengubo yenziwe nge-polypropylene ehlanganisiwe. Iyancibilika, kwaye imiphumo engapheliyo ikhutshiwe kwaye ifakwe kumthumeli usebenzisa izixhobo ezikhethekileyo. Imicu ifakwe ngokutsha kunye ngokuthembekileyo phantsi kwefuthe lokushisa okuphezulu.
Ngenxa yoko, kufumaneka izinto ezinamandla ngokungaqhelekanga, okungeke kwenzeke ukuphula izandla.
Kwinkqubo yokuvelisa, i-UV stabilizers yongezwa kwi-spunbond, ekhusela ukutshatyalaliswa kwayo phantsi kwelanga. Ngenxa yoko, loo nto ingasetyenziselwa iminyaka emihlanu okanye ngaphezulu. Ifilimu ayinakuqhayisa ngelo xesha. Oku kunye nazo zonke ezinye iingenelo zichazela ukunyuka kwendwangu ye-agrophu phakathi kwabalimi balemihla ngemihla.