Zicabange ungumkhiqizi wezimoto zokwenziwa, obeka inhliziyo yakho nomphefumulo wakho ekudaleni umkhiqizo omuhle kakhulu. Ukhethilei-liquid barium - i-zinc stabilizers, inketho ebonakala inokwethenjelwa, ukuvikela i-PVC yakho - esekelwe isikhumba sokwenziwa ngesikhathi sokukhiqiza. Kodwa-ke, isikhathi esesabekayo siyafika—umkhiqizo wakho osuphelile ubhekene novivinyo olukhulu: isivivinyo sokubekezelela ukushisa esingu-120 – degree Celsius. Futhi ngokudangala kwakho, ukuphuzi kuvusa ikhanda lakho elibi. Kwenzakalani emhlabeni? Ingabe ikhwalithi ye-phosphite ku-barium yakho ewuketshezi - izinzinzisi ze-zinc, noma kungaba khona ezinye izigebengu ezikhohlisayo ezidlalwayo? Ake siqale umseshi - uhambo lwesitayela ukuze siqhekeze leli cala elimibalabala!
Iqhaza Le-Liquid Barium - Izinzinzi Zezinc KwezokwenziwaIsikhumba
Ngaphambi kokuthi singene emfihlakalweni yokuba phuzi, ake sibuyekeze ngokushesha indima ye-barium ewuketshezi - izinzinzisi ze-zinc ekukhiqizweni kwesikhumba sokwenziwa. Lezi ziqinisi zifana nabanakekeli be-PVC yakho, abasebenza kanzima ukuze bayivikele emiphumeleni enzima yokushisa, yokukhanya, nomoya-mpilo. Benza i-hydrochloric acid ekhishwe ngesikhathi sokuwohloka kwe-PVC, bathathe indawo yama-athomu e-chlorine angazinzile, futhi banikeze ukuvikeleka kwe-antioxidant. Ezweni lezimoto, lapho isikhumba sokwenziwa sichayeka kuzo zonke izinhlobo zezimo zemvelo, kusukela ekushiseni kwelanga kuya ekushintsheni kwezinga lokushisa elidlulele ngaphakathi emotweni, lezi zinzisi zibalulekile ekuqinisekiseni ukuphila isikhathi eside kanye nekhwalithi yempahla.
Umsolwa: Ikhwalithi ye-Phosphite ku-Liquid Barium - Izinc Stabilizers
Manje, ake sibhekise ukunaka kwethu kumsolwa oyinhloko—i-phosphite ku-liquid barium – izinzinzisi ze-zinc. I-Phosphite iyingxenye ebalulekile edlala indima ebalulekile ekusebenzeni okuphelele kohlelo lokuzinzisa. Ikhwalithi ephezulu ye-phosphite inezakhiwo ezinhle kakhulu ze-antioxidant, okusho ukuthi ingalwa ngokuphumelelayo nokuwohloka kwe-oxidative okuvame ukuholela ekuphuzini.
Cabanga nge-phosphite njengeqhawe elinamandla, elingena ngaphakathi ukuze lisindise usuku lapho ama-radicals amahhala (izigilamkhuba ezikule ndaba) ezama ukuhlasela isikhumba sakho sokwenziwa. Uma i-phosphite isezingeni eliphansi, ingase ingakwazi ukwenza umsebenzi wayo ngempumelelo. Ingase ingakwazi ukunqanda wonke ama-radicals amahhala akhiqizwa phakathi nokuhlolwa kokushisa, okuwavumela ukuthi adale umonakalo esakhiweni se-PVC futhi aqalise ukuphuzi.
Isibonelo, uma i-phosphite ku-barium yakho ye-liquid - i-zinc stabilizer yenziwe kabi noma iye yangcoliswa ngesikhathi sokukhiqiza, ingalahlekelwa amandla ayo e-antioxidant. Lokhu kuzoshiya isikhumba sakho sokwenziwa sibe sengozini yokuhlaselwa yizinga lokushisa eliphezulu, okuholela kulowo mbala ophuzi ongafunwa.
Okunye OkungenzekaAmacala
Kodwa linda, i-phosphite akuyona yodwa engaba ngemuva kwale mfihlakalo ephuzi. Kunezinye izici eziningana ezingase zibe nomthelela kule nkinga.
Izinga lokushisa kanyeIsikhathi
Ukuhlola ukushisa ngokwako kuyinselele enzima. Inhlanganisela yokushisa kwe-120 - degree Celsius kanye nobude besikhathi sokuhlolwa kungabeka ingcindezi enkulu esikhumbeni sokwenziwa. Uma izinga lokushisa lingasatshalaliswanga ngokulinganayo phakathi nokuhlolwa noma uma isikhumba sichayeke ekushiseni isikhathi eside kunokudingekile, singanyusa amathuba okuba phuzi. Kufana nokushiya ikhekhe kuhhavini isikhathi eside—izinto ziqala ukungahambi kahle, nombala uyashintsha.
Ubukhona beUkungcola
Ngisho nenani elincane lokungcola ku-PVC resin noma ezinye izithasiselo ezisetshenziswa ekukhiqizweni kwesikhumba sokwenziwa kungaba nomthelela omkhulu. Lokhu kungcola kungasabela ngeziqinisi noma i-PVC ngaphansi kwezimo zokushisa eziphezulu, okuholela ekuphenduleni kwamakhemikhali okubangela ukuphuzi. Kufana nesahi esicashile, esidala isiphithiphithi buthule ngaphakathi.
UkuhambisanaIzinkinga
I-liquid barium - i-zinc stabilizer idinga ukusebenza ngokuvumelana nezinye izingxenye ekwakhiweni kwesikhumba sokwenziwa, njengama-plasticizers nama-pigments. Uma kunezinkinga zokusebenzisana phakathi kwalezi zingxenye, kungaphazamisa ukusebenza kwesizinzisi futhi kuholele ekubeni phuzi. Kufana nebhendi engafani—uma amalungu engasebenzi kahle ndawonye, umculo uyaphela.
Ukuxazulula inkingaImfihlakalo
Ngakho-ke, uyixazulula kanjani le mpicabadala ephuzi futhi uqinisekise ukuthi isikhumba sakho sokwenziwa siphumelela ukuhlolwa kokushisa ngemibala endizayo?
Okokuqala, kubalulekile ukuthola i-barium ewuketshezi yekhwalithi ephezulu – izinzinzisi ze-zinc kumnikezeli mpahla onokwethenjelwa. Qinisekisa ukuthi i-phosphite ku-stabilizer isezingeni eliphezulu futhi ihlolwe kahle ngezindawo zayo ze-antioxidant.
Okulandelayo, buyekeza ngokucophelela futhi ulungiselele inqubo yakho yokukhiqiza. Qinisekisa ukuthi izinga lokushisa nesikhathi ngesikhathi sokuhlolwa kokushisa kulawulwa ngokunembile, nokuthi zonke izinto zokusebenza zisebenza kahle ukuze kuqinisekiswe ngisho nokusabalalisa ukushisa.
Futhi, qaphela kakhulu ikhwalithi yezinto zokusetshenziswa ozisebenzisayo. Hlola kahle inhlaka ye-PVC nezinye izithasiselo ukuze uthole ukungcola futhi uqiniseke ukuthi ziyahambisana nohlelo lokuzinzisa.
Ngokuthatha lezi zinyathelo, ungakwazi ukuhlephula ikesi lokuba phuzi futhi ukhiqize isikhumba sokwenziwa esingabukeki sisihle kuphela kodwa futhi esimelana nokuhlola ukushisa okunzima kakhulu, okwenza amakhasimende akho ezimoto ajabule kanye nemikhiqizo yakho ibe undabamlonyeni.
Ezweni lokukhiqizwa kwesikhumba sokwenziwa, yonke imfihlakalo inesixazululo. Konke kumayelana nokuba umphenyi onolwazi, ukuhlonza abasolwa, nokuthatha izinyathelo ezifanele ukuxazulula icala. Ngakho-ke, lungisa, futhi masigcine leyo mikhiqizo yesikhumba yokwenziwa ibukeka kahle kakhulu!
I-TOPJOY ChemicalInkampani ibilokhu izibophezele ocwaningweni, ekuthuthukisweni nasekukhiqizweni kokusebenza okuphezuluI-PVC stabilizerimikhiqizo. Ithimba lochwepheshe le-R&D le-Topjoy Chemical Company liqhubeka nokuqamba izinto ezintsha, lithuthukisa ukwakheka kwemikhiqizo ngokwezidingo zemakethe kanye namathrendi okuthuthukisa imboni, futhi linikeza izixazululo ezingcono zamabhizinisi okukhiqiza. Uma ufuna ukufunda ulwazi olwengeziwe mayelana nezinzinzisi ze-PVC, wamukelekile ukusithinta nganoma yisiphi isikhathi!
Isikhathi sokuthumela: Jul-28-2025