Xa usebenzisa intambo ye-polyethylene, la manqaku alandelayo kufuneka aqatshelwe

(1) intambo yepolyethylene isetyenziswa ikakhulu kushishino lokuloba, ikholisa ukukhatshwa ngomnatha wokuloba, ingafakwanga ngokupheleleyo kwamanye amashishini.

(2) Akuvumelekanga ngokungqongqo ukudibanisa ngqo kunye nezinto ezibukhali, ezifana nemela, isikere ukuba awufuni ukuba uyinqumle.

(3) Intambo ye-polyethylene ine-asidi efanelekileyo kunye neempawu zokumelana ne-alkali.Kodwa nceda ungavumeli unxibelelwano lwentambo kunye ne-asidi, i-alkali kunye nezinye izinto ezidliwayo ixesha elide.

(4) Intambo ye-polyethylene enamandla amakhulu, ukumelana nokugqwala, ukushisa okuphantsi, umswakama kunye nokusebenza kakuhle.

(5) Kufuneka ihlolisise ngononophelo ngaphambi kokuba isetyenziswe intambo ye-polyethylene xa umphezulu we-uniform unxiba akukho ngaphezu kwe-30% yobubanzi, akukho ngaphezu kwe-10% kunye necandelo lomnqamlezo wobubanzi bokulimala kwendawo, ingasetyenziswa ngokuhambelana. ukuya kububanzi okanye ukusika okuncinci.Efana nokulimala kwendawo kunye ne-corrosion yendawo iyingozi, inokunqunyulwa kwindawo eyonakeleyo yeplagi.


Ixesha lokuposa: Jul-27-2023