Isiqinisi seBarium-zincluhlobo lwe-stabilizer esetyenziswa kakhulu kushishino lweplastiki, enokuphucula uzinzo lobushushu kunye nozinzo lwe-UV lwezixhobo ezahlukeneyo zeplastiki. Ezi stabilizer zaziwa ngokukwazi kwazo ukuthintela ukubola kwezixhobo zeplastiki, nto leyo ezenza zilungele ukusetyenziswa ngaphandle nakwiindawo ezishushu kakhulu. Kweli nqaku, siza kuhlola ukusetyenziswa kunye neenzuzo ze-barium zinc stabilizers kushishino lweplastiki.
Iziqinisi zeBarium-zinc zisetyenziswa kakhulu kwimveliso yePVC (ipolyvinyl chloride) kunye nezinye izinto zeplastiki. I-PVC yipolymer yethermoplastic esetyenziswa kakhulu kwizicelo ezahlukeneyo, kubandakanya ulwakhiwo, ukupakisha kunye namashishini eemoto. Nangona kunjalo, kuyaziwa ukuba iPVC isengozini yokuwohloka xa ivezwa kubushushu kunye nemisebe ye-UV, nto leyo ekhokelela kutshintsho kwiimpawu zayo zoomatshini nezomzimba. Kulapho iziqinisi zebarium zinc zingena khona.
Eyona njongo iphambili yokusebenzisa iziqinisi ze-barium zinc kwi-PVC nakwezinye izinto zeplastiki kukuthintela ukubola ngenxa yobushushu kunye nokuvezwa yi-UV. Indima yezi ziqinisi kukususa ii-free radicals eziveliswa ngexesha lokubola, ngaloo ndlela kuthintelwe ukusabela kweetsheyini ezikhokelela ekwaphukeni kweetsheyini zepolymer. Ngenxa yoko, izinto zeplastiki zihlala zizinzile kwaye zigcina iimpawu zazo nokuba zichatshazelwe kwiimeko ezinzima zokusingqongileyo.
Enye yezona nzuzo ziphambili zokusebenzisa iziqinisi ze-barium zinc kukuzinza kwazo okugqwesileyo kobushushu. Oku kuzenza zifaneleke ngakumbi kwiindawo apho izinto zeplastiki zichatshazelwa ngamaqondo obushushu aphezulu, njengezinto zokwakha, iindawo zeemoto kunye neentambo zombane. Ukongeza, iziqinisi ze-barium-zinc zichatshazelwa kakhulu yi-UV, nto leyo eyenza ukuba zilungele ukusetyenziswa ngaphandle apho izinto zeplastiki zichatshazelwa lilanga.
Ukongeza kuzinzo lobushushu kunye ne-UV, iziqinisi ze-barium zinc zibonelela ngezinye izibonelelo. Zisebenza kakuhle kwaye zisebenza kakuhle, zifuna idosi ephantsi xa kuthelekiswa nezinye iintlobo zeziqinisi. Oku kuthetha ukuba abavelisi kufuneka basebenzise kuphela ubuncinci be-stabilizer ukuze bafikelele kwinqanaba elifunekayo lokuzinzisa, bonge iindleko kwaye baphucule ukusebenza kwemveliso iyonke.
Ukongeza, iziqinisi ze-barium-zinc zaziwa ngokuhambelana kwazo noluhlu olubanzi lwezongezo kunye neemeko zokucubungula. Oku kuzenza zibe nobuchule kwaye kube lula ukuzidibanisa kwiinkqubo zokuvelisa, nto leyo evumela ukuguquguquka okukhulu kwimveliso yezinto zeplastiki. Oku kuguquguquka kunye nokuhambelana kwenza iziqinisi ze-barium zinc zibe lukhetho oludumileyo kubavelisi abaninzi beplastiki.
Kwakhona kubalulekile ukuqaphela ukuba iziqinisi ze-barium-zinc zithathwa njengezinobuhlobo nokusingqongileyo xa kuthelekiswa nezinye iintlobo zeziqinisi, ezifana neziqinisi ezisekelwe kwi-lead. Njengoko ulwazi ngemiba yokusingqongileyo kunye nemithetho lusanda, iziqinisi ze-barium-zinc ziye zanda kakhulu njengendlela ezinzileyo nenobuhlobo nokusingqongileyo yokuzinzisa izixhobo zeplastiki.
Iziqinisi zeBarium-zinc zisetyenziswa kakhulu kushishino lweplastiki ngenxa yokukwazi kwazo ukuphucula uzinzo lobushushu kunye ne-UV, ukuthintela ukuwohloka, kunye nokugcina iimpawu zezinto zeplastiki. Ukusebenza kwayo okuphezulu, ukusebenza kakuhle kweendleko kunye nobuhlobo nokusingqongileyo kwenza ukuba ibe lukhetho oludumileyo lwezicelo apho uzinzo kunye nokuqina kubaluleke kakhulu. Njengoko imfuno yezinto zeplastiki ezisebenzayo ziqhubeka nokukhula, iziqinisi zeBarium-zinc kulindeleke ukuba zidlale indima ephambili ekuhlangabezaneni nezi mfuno ngelixa zihlangabezana nemigangatho yozinzo kunye nemithetho.
Ixesha leposi: Jan-23-2024