Iikreyithi zeplastiki zibhekisa kakhulu kwezo zenziwe nge-HDPE enefuthe eliphezulu, oko kukuthi, izinto ze-polyethylene ezinoxinzelelo oluphantsi, kunye ne-PP, oko kukuthi, izinto ze-polypropylene, njengezinto eziphambili zokwenza imveliso. Ngexesha lokuveliswa, umzimba wekreyithi yeplastiki udla ngokwenziwa ngokubumba i-injection yesihlandlo esinye, kwaye ezinye zixhotyiswe ngezigqubuthelo zeekreyithi ezifanelekileyo, ezinokwahlulwahlulwa zibe zizigqubuthelo ezisicaba kunye nezigqubuthelo ezijikelezayo.
Okwangoku, iikreyithi ezininzi zeplastiki zenzelwe ukuba zigoqwe xa zenziwe ngokwesakhiwo, ukuze umthamo wokugcina uncitshiswe xa ikreyithi ingenanto, kwaye neendleko zothutho nazo zincitshiswe. Kwangaxeshanye, kwiimfuno ezahlukeneyo zokusetyenziswa, iinkcukacha zemveliso nazo ziquka iintlobo ezininzi, kwaye iimilo nazo zahlukile. Nangona kunjalo, umkhwa uwonke kukuphuhlisa ukuya kubungakanani obuqhelekileyo bokufanisa iipalethi zeplastiki.
Okwangoku, xa kusenziwa iikreyithi zeplastiki eTshayina, imigangatho esetyenziswa kakhulu ibandakanya: 600*400*280 600*400*140 400*300*280 400*300*148 300*200*148. Ezi mveliso zinobukhulu obuqhelekileyo zingasetyenziswa kunye nobukhulu beepalethi zeplastiki ukwenza lula ulawulo lweemveliso. Okwangoku, imveliso inokwahlulwahlulwa ibe ziindidi ezintathu, ngolu hlobo lulandelayo:
Ibhokisi yempahla eqhelekileyo: Olu hlobo lwebhokisi yeplastiki luqhelekile kwaye lukwibhokisi yempahla enokudityaniswa. Xa isetyenziswa ngokwenene, nokuba kukho isiciko sebhokisi esihambelanayo okanye akukho sisiciko sebhokisi akuyi kuchaphazela ukudityaniswa okuguquguqukayo kweebhokisi eziphezulu nezisezantsi okanye iibhokisi ezininzi.
Isikhongozeli sesiciko esiqhotyoshelweyo: Olu hlobo lwemveliso yebhokisi yeplastiki lungasetyenziswa nesigqubuthelo sebhokisi yangaphandle esigobileyo xa ibhokisi ibekwe ndawonye. Uphawu oluphambili lolu hlobo lwemveliso kukuba lunokunciphisa ngokufanelekileyo umthamo wokugcina xa ibhokisi ingenanto, nto leyo elula ukonga iindleko zokuhamba nokubuya ngexesha lokutshintsha kwezinto. Kufuneka kuqatshelwe ukuba xa usebenzisa olu hlobo lwemveliso, xa ubeka iibhokisi eziphezulu nezisezantsi okanye iibhokisi ezininzi, isigqubuthelo sebhokisi esihambelanayo kufuneka sisetyenziswe ngaxeshanye ukuze kufezekiswe ukubekwa ndawonye.
Ibhokisi yokufaka iindlwane: Olu hlobo lwemveliso yebhokisi yeplastiki lunokuguquguquka ngakumbi xa lusetyenziswa. Ayifuni ncedo lwezinye izixhobo ezincedisayo ukuze kufunyanwe iibhokisi ezingenanto. Ngaphezu koko, olu hlobo lwebhokisi yeplastiki lunokonga ubungakanani obukhulu bokugcina kunye neendleko zokuhamba nokubuya xa kuthe kwaphela.
Ixesha leposi: Meyi-30-2025
