Isiko elikhuluisango elijijekileyoKwi-workshop yaseJinbin kwaqala ukupakisha, kwaye imveliso yavavanywa ngokungqongqo, sathatha iifoto ezininzi kunye neevidiyo, kwaye umthengi waneliseka kakhulu. Masizise iingenelo zolu khetho lwezinto.

Zithini iingenelo zezinto zeplastiki zeHDPE?

1. Ukumelana nokugqwala okuqinileyo

I-HDPE (i-polyethylene enoxinano oluphezulu) inozinzo olugqwesileyo lweekhemikhali, inokumelana nokukhukuliseka kwee-asidi ezininzi, i-alkali, ityuwa kunye nezinye iikhemikhali, inokugcina ukusebenza okuzinzileyo kwiindawo ezahlukeneyo zeekhemikhali, kwaye yandise ubomi benkonzo ye-flap.ivalvu yokujonga.

2.Ukumelana nokuguguleka okuhle

Ubunzima bomphezulu wezinto ze-HDPE buphezulu, bunokumelana nokuguguleka okuhle, nokuba kusetyenziswe ixesha elide kwaye kutshintshwa rhoqo, akulula ukuguguleka, kwaye kunokuqinisekisa ukutywinwa kunye nokusebenza okuqhelekileyo kwevalvu yokujonga uhlobo lwe-flapper.

3. Ukuguquguquka okuhle

Izinto zeHDPE zinokuguquguquka okuphezulu kunye nokumelana nempembelelo, zinokumelana neqondo elithile lempembelelo yangaphandle kunye nokuguquguquka ngaphandle kokuqhekeka, ukuze zilungelelanise nokufakelwa kunye nokusetyenziswa okuhlukeneyo.

4. Ucoceko kwaye alunabungozi

I-HDPE yinto engenabungozi ehlangabezana nemigangatho efanelekileyo efana nococeko lokutya kunye namanzi okusela kwaye ingasetyenziswa kwiindawo ezineemfuno eziphezulu zococeko.

5. Ukusebenza kakuhle kokukhusela

Isebenza kakuhle ekugqumeni umbane, nto leyo enokukuthintela ngempumelelo ukuqokelelwa kwe-electrostatic kunye nokusilela kombane, kwaye iphucule ukhuseleko lokusetyenziswa kwayo.

6. Ixabiso eliphantsi

Xa kuthelekiswa nezinye izinto zesinyithi, ixabiso le-HDPE liphantsi kakhulu, kwaye ubunzima bulula, kwaye iindleko zokufakela nokulungisa nazo ziphantsi.

Ivalvu yokuhlola i-flap non return material baffle isetyenziswa kakhulu kweziphi iindawo?

1. Inkqubo yokubonelela ngamanzi kunye nokukhupha amanzi

Kwiprojekthi zokubonelela ngamanzi ezidolophini, unyango lwelindle kunye nezinye iiprojekthi zokubonelela ngamanzi kunye nokukhupha amanzi, ivalvu yesikwere se-HDPE baffle flap ingasetyenziselwa ukulawula ukuhamba kwamanzi kunye nokuhamba kwawo, ukumelana nokugqwala kunye nococeko kwenza ukuba ivumelane nomgangatho wamanzi owahlukileyo.

2. Ukuthuthwa kolwelo lwekhemikhali

Kwishishini leekhemikhali, isetyenziselwa ukuthutha ulwelo oluneziqholo ezahlukeneyo ezifana ne-asidi, i-alkali kunye netyuwa, kwaye ukumelana kwayo nokugqwala kuqinisekisa ukusebenza okuzinzileyo kwamasango e-flap kwiindawo ezinobungozi zeekhemikhali.

3. Ukunkcenkceshela kwezolimo

Kwinkqubo yokunkcenkceshela yezolimo, inokumelana nokukhukuliseka kokungcola kunye namasuntswana emanzini, kwaye ukumelana nokuguguleka kunokuqinisekisa ukusetyenziswa kwexesha elide kunye nokulawula ukuhamba kwamanzi okunkcenkceshela.

4. Ishishini lokutya neziselo

Ngenxa yempilo yayo kwaye ayinabungozi, ingasetyenziselwa ukulawula ulwelo kwinkqubo yokuvelisa ukutya neziselo, njengomgca wokuzalisa ibhiya neziselo.

5. Ishishini lamandla

Isetyenziswa ekujikelezeni kwamanzi, unyango lwamanzi ngamakhemikhali kunye nezinye iinkqubo kwinkqubo yamandla, ukusebenza kwe-insulation kunokuqinisekisa ukhuseleko lombane lwenkqubo.