Ulwazi | I-latex kanye ne-latex spring umatilasi

I-Latex ( 乳胶) Ibhekisela ezinhlayiyeni ze-polymer ezihlakazeke emanzini ukuze zakhe i-colloidal emulsion, eyaziwa nangokuthi i-latex. Umkhuba uzobizwa ngokuthi izinhlayiya zenjoloba ye-latex, kanti ezinye zibizwa ngokuthi izinhlayiya ze-emulsion resin. Ngemikhiqizo ye-latex eluhlaza eyenziwe ngemikhiqizo ye-latex, evamile njengezipontshi, amagilavu, amathoyizi, ipayipi lerabha, njll. I-Latex ingahlukaniswa ngezigaba ezi-3 zemvelo, zokwenziwa nezokwenziwa. (1) i-latex yemvelo evela esihlahleni senjoloba kufanele ibe phakathi nesikhathi esinqunyiwe ngokomthetho wokusikwa kokuphuma koketshezi okuthephayo, ibe nobisi olumhlophe, okuqukethwe okuqinile kungu-30% ~ 40%, isilinganiso sezinhlayiyana zenjoloba eziyi-1. 6 microns. Ukwakheka okusha kwerabha yemvelo ye-latex 27% ~ 41. 3% (Ikhwalithi) 0, 44% ~ 70% amanzi, amaprotheni. 2% ~ 4. 0, inhlaka yemvelo 2% ~ 5%, ushukela 5%. 36% ~ 4. 2%, okuqukethwe komlotha 0. 4%. Ukuze uvimbele ukuqina kwe-latex yemvelo ngama-microorganisms, isenzo sama-enzyme, ngokuvamile sijoyina i-ammonia nezinye izinzile. I-latex yemvelo isetshenziselwa ikakhulukazi ukukhiqizwa kwemikhiqizo yesipontshi, imikhiqizo ekhishwe kanye nemikhiqizo efakwe ngaphakathi. (2) i-latex eyinhlanganisela ngokuvamile eyenziwa yi-emulsion polymerization, njenge-polybutadiene latex, i-butyl benzene latex. Ukwenza okuqukethwe okuqinile okungu-40% ~ 70%, qala wenze izinhlayiya zenjoloba zihlangane zibe yizinhlayiya ezinkulu, bese usebenzisa indlela yokugxilisa ingqondo ye-latex yemvelo. I-latex yokwenziwa isetshenziswa kakhulu kumakhaphethi, ukwenza amaphepha, izindwangu, ukuphrinta, izimboni zokuhlanganisa nezinamatheliso. (3) i-latex yokwenziwa iwuhlobo lwe-raber latex emulsion polymerization. Ukwengeza amanzi kanye ne-colloid ekhiqizwe isixazululo se-polymerization surfactant, yenza izinhlayiya zenjoloba zihlakazeke emanzini, bese ushiswa ngesitimu ngaphezu kwe-solvent. Uma irabha ingancibilikisiwe ngokuphelele ku-solvent, irabha eluhlaza kanye nerabha kungaba khona lapho kukhona isigaba samanzi esiqukethe i-emulsifier, ukuxova, kuze kube yilapho kwakheka irabha ezinzile. Inhloso ye-latex yokwenziwa kanye ne-latex yokwenziwa iyafana ngokuyisisekelo. Ukugeleza kwe-latex yerabha yemvelo kuwuhlobo loketshezi olumhlophe oluyi-milky, ukubukeka njengobisi. I-latex yemvelo iwuhlobo lwemikhiqizo yebhayoloji yokwenziwa, ngenxa yesihlahla, i-geology, isimo sezulu, nezinye izimo ezihlobene nokwakheka kanye nesakhiwo se-colloid ngokuvamile kuzovela umehluko omkhulu. Ngaphandle kwanoma iyiphi into ye-latex entsha, i-hydrocarbon yerabha ibalwe ku-20% kuphela yenani eliphelele elingu-40%, enye ingxenye encane yengxenye yenjoloba namanzi. Izingxenye zenjoloba zamaprotheni, i-lipid, ama-carbohydrate kanye nezakhi ze-inorganic, njll. , ziyingxenye kanye nezinhlayiya zenjoloba zibe isakhiwo esiyinhlanganisela, ingxenye ye-whey encibilikile noma ngesimo sezinhlayiya zenjoloba. I-Latex spring mattress ibhekisela kujusi wesihlahla senjoloba eqoqwe ezihlahleni zenjoloba, ngenqubo yezobuchwepheshe enhle kakhulu ehlanganiswe nemishini yesimanje nobuchwepheshe bokudweba, igwebu, ijeli, i-sulfide, ukugeza, ukumisa, ukubumba kanye nenqubo yokupakisha okukhiphayo ngemva kokufa kunezinto eziningi ezinhle kakhulu ezifanele ikhwalithi yomzimba womuntu yesimanje eluhlaza okunempilo yokulala. Irabha yegwebu iwukwakheka kwezimbotshana zebhamuza ingxenye enkulu yazo zonke izimbobo noma izimbobo, abambalwa abanazo ngisho nezimbobo zezinto zenjoloba ezinezimbotshana. Kusetshenziswa izingcezu ze-latex emikhiqizweni ye-latex engenye emikhulu kakhulu. Ngokunwebeka okuphezulu, ukumunca ukushaqeka, ukumelana nokukhathala kokucindezelwa, ukuthwala kahle ucansi, ukhululekile futhi uqinile, njll. Yenziwe nge-foam irabha ye-latex spring umatilasi onokunwebeka okuphezulu, ingakwazi ukwanelisa izidingo zamaqembu esisindo ahlukene, ukusekelwa kwayo okuhle kungazivumelanisa nezimo ezihlukahlukene zokulala. I-Latex spring matilasi yokuxhumana nomzimba wendawo yendawo iphakeme kakhulu kunokuthintana kukamatilasi wasentwasahlobo nomzimba womuntu, kungasho ukubekezelelana kokuhlakazeka kwesisindo somzimba, ngemisebenzi yokuma okuhle kokulala okungalungile, umphumela wokuvala inzalo. Esinye isici esikhulu sikamatilasi we-latex spring awukho umsindo, akukho ukudlidliza, ithuthukisa ngempumelelo ikhwalithi yokulala, ukungena kwamanzi kuhle, intengo yemakethe yamanje iphezulu kakhulu. Izinzuzo: ibunjwe ukuhwamuka, yona ngokwayo izigidi ze-porosity, ukungena futhi ngenxa ye-porosity ebusweni bushelelezi, ngakho ayikwazi ukunamathisela njenge-mite bug, futhi ijusi ye-latex inesici esibaluleke kakhulu ukuthi ithumela iphunga lomiyane abaningi abangafuni ukuvala. I-elasticity enhle, i-deformation, ingageza, ihlala isikhathi eside. Kuyinto impahla enhle empilweni. I-latex yemvelo evela esihlahleni se-rubber SAP, ngoba ngokwayo inezimbotshana eziningi, ngakho-ke inokungena kahle. I-Latex iyimvelo yokulala komuntu isipho esihle, umatilasi we-latex entwasahlobo, umcamelo uyindawo yokulala ephezulu emazweni athuthukile emhlabeni. EYurophu, kwatholakala ukuthi, ukuqeda ukukhathala, ukulala kufanele kusebenzise izingubo zokulala zemvelo, ukunikeza ukusekelwa okuqhubekayo nomuzwa othambile. Izici eziyingqayizivele ze-Latex, azikwazi ukuhlangabezana nezidingo zabathengi kuphela, ngokuhambisana nomkhuba wokubuyela emvelweni. Njalo ngonyaka izigidi zabantu eYurophu zithenga izingubo zokulala ze-latex zemvelo. Ukungalungi: i-oxidation lapho ukuchayeka kwe-latex ekukhanyeni kwe-ultraviolet. Ngakho naka umatilasi wasentwasahlobo kanye nokugcinwa, hhayi ukuchayeka kwayo isikhathi eside elangeni