Yini okufanele ngiyinake lapho ngilungisa izikhwama zepulasitiki?Ngikholelwa ukuthi amakhasimende amaningi afuna ukwenza ngokwezifiso izikhwama zepulasitiki anemibuzo enjalo.Manje, ake sibheke izinyathelo zokuphepha zezikhwama zepulasitiki zangokwezifiso:
Okokuqala, thola usayizi wesikhwama sepulasitiki osidingayo.Lapho wenza ngokwezifiso izikhwama zepulasitiki, thola usayizi wezikhwama zepulasitiki ezidingekayo futhi wazise umenzi,
Uma unesampula yesikhwama sepulasitiki oyifunayo, vele unikeze isikhwama kumkhiqizi, futhi umenzi uzosikhiqiza ngokuqondile ngokuvumelana nesampula.
Okwesibili, thola ubukhulu besikhwama sepulasitiki esidingayo.Izikhwama zepulasitiki ezenziwe ngokwezifiso zenziwe ngokwezidingo zakho, ukuze ukwazi ukunquma ubukhulu bezikhwama ngokwezidingo zakho.Njengamanje, izikhwama zepulasitiki emakethe zihlukaniswe ngezinhlobo ezine ngokusho kobukhulu obuhlukene: uhlobo lokuqala, izikhwama ezincane ezijwayelekile, izikhwama ezinezingqimba ezimbili ezenziwe ngama-filaments angaphansi kuka-5 ziba izikhwama ezincane, futhi izikhwama ezilula kanye nokugoqa kwepulasitiki kuvela ezitolo ezinkulu. izikhwama ezincane kangaka.Uhlobo lwesibili yisikhwama esiwugqinsi olumaphakathi.Ubukhulu balesi sikhwama sepulasitiki buphakathi kwama-filaments angu-6-10.Lokhu ukujiya kungabhekisa esikhwameni se-vest esitolo esikhulu.Uhlobo lwesithathu yisikhwama esijiyile.Ubukhulu besikhwama esijiyile bufinyelela ku-19 filaments.Ubukhulu bezikhwama zezikhwama zezitolo eziningi ezidumile zifinyelela kuleli zinga futhi zisetshenziswa kabanzi.Uhlobo lwesine, izikhwama eziwugqinsi, ubukhulu bezikhwama eziwugqinsi obuningi bungaphezu kuka-20 kasilika, wonke osetshenziswa ezikhwameni ezisezingeni eliphezulu.
Ngaphezu kwalokho, kuyadingeka ukukhetha izinto ezingavuthiwe ezisezingeni lokudla noma ezijwayelekile zokukhiqiza ngokuya ngezinto ezahlukahlukene okufanele zilayishwe.Izikhwama ezinenani elikhulu lezithasiselo ezifana nama-plasticizers kanye nama-stabilizers zinezingozi ezingaba khona zokuphepha futhi azikwazi ukusetshenziselwa ukupakisha ukudla.Izikhwama ezihlukahlukene Ngokusho kwezidingo ezahlukene zokusetshenziswa, ngayinye inezinzuzo zayo.Okufanele sikwenze wukusebenzisa ngendlela efanele ngokwezidingo.
Okokugcina, uma ufuna ukwenza ngokwezifiso izikhwama zepulasitiki, kungcono ukucacisa ubuningi, ubukhulu, umbala, isikhathi sokulethwa kanye nezinye izici ngendlela yenkontileka yokuqinisekisa ukuzinza kwezikhwama zepulasitiki ezenziwe ngokwezifiso.
Isikhathi sokuthumela: Jan-21-2022