Amagalimoto anayamba kugwiritsira ntchito zivundikiro za spunbond, zomwe zimakhala zovuta kwambiri, komanso malo ogwiritsira ntchito. Okonzanso amapititsa patsogolo ntchitoyo, yomwe imatsegula mwayi watsopano wogwiritsira ntchito.
Zinthuzo zimapangidwa ndi polymenti yosungunuka. Amagwiritsidwa ntchito mu ulimi. Kuti zinthuzo zisamayang'ane ndi kuwala kwa ultraviolet, zolembazo zimaphatikizapo kusungunuka kwa stabilizers.
Zomangamanga zimakhala ndi spunbond
Nsalu ya polima imakhala ndi zinthu monga kukhazikika, kuvala kukana, mphamvu. Ndi njira yabwino kwambiri kwa filimuyi. Dachnikov anayamikira makhalidwe ake ena abwino. Ndizo zotsatirazi:
- kukhazikika. Zinthuzi sizidzasokonekera chifukwa cha katundu wamtundu uliwonse wouma kapena wamvula;
- chisanu kukana. Chombochi chidzaletsa chisanu mpaka -55ºС;
- kukana mankhwala. Spunbond sichikhudzidwa ndi asidi kapena alkali;
- madzi otsika kwambiri.
Nkhaniyi idzakuthandizani kuthetsa mavuto ambiri ndikulima mbewu. Izi ndiziteteza ku dzuwa lotentha, kuzizira, tizirombo. Alimi ali ndi vuto la spunbond. Makhalidwe ndi kugwiritsa ntchito mfundozo zakhudza maganizo awo. Ndi chithandizo chake, mbewuyo imakhala pafupifupi nthawi theka.
Pambuyo pogwiritsidwa ntchito, nsaluyo iyenera kuuma, kutsukidwa kwa zinyalala. Ikani malo ouma kumene dzuwa sililowa.
Kugwiritsa ntchito masewera omunda
Mfundozo zimagwiritsidwa ntchito nthawi iliyonse ya chaka. Malingana ndi nyengo, makulidwe ake amangosintha. Mu kasupe amaphimba chimango cha wowonjezera kutentha. Kuti muchite izi, sankhani nsalu ndi mlingo wa 42 g / m2 sup2 kapena 60 g / m2 sup2. M'nyengo yozizira imateteza mphepo, imasunga chinyezi. Kugwa, kudzakuthandizani kusunga mbewu zobala zipatso kuyambira chisanu. M'nyengo yozizira, yophimba mbewu, kuwateteza ku chivundikiro cha chisanu. Amagwiritsidwanso ntchito pa mabedi ndi kukulumikiza.
Mitundu ya spunbond
Chodziwika kwambiri ndi spunbond 42, zomwe zimagwirizana ndi zomwe zili pamwambapa. Ndi zinthu zakuthambo zomwe zimadutsa dzuwa, koma zimateteza chomeracho kuchokera ku mazira a ultraviolet. Kukula kwake ndi 2.1 x 10 m.
Mtundu wina wa denga ndi spunbond 60. Makhalidwewa ali ndi malingaliro abwino okha. Amapezeka woyera kapena wakuda. Malo ogwiritsira ntchito - kuteteza zomera kwambiri frosts, kukoka pa chimango wowonjezera kutentha.
Kudziwa luso la spunbond, mukhoza kuligwiritsa ntchito mwanjira yabwino.