Ulwazi | I-latex kunye ne-latex spring umatrasi

ILatex ( 乳胶) Ibhekiselele kumasuntswana epholima asasazwe emanzini ukwenza icolloidal emulsion, ekwaziwa ngokuba yilatex. Umkhwa uya kubizwa ngokuba ngamasuntswana erabha ye-latex, kwaye amanye abizwa ngokuba ngamasuntswana e-emulsion resin. Ngemveliso ye-latex ekrwada eyenziwe ngeemveliso ze-latex, eziqhelekileyo ezifana nezipontshi, iiglavu, iithoyi, i-rubber hose, njl. ILatex inokohlulwa ngokwendalo, yokwenziwa kunye neeklasi ezi-3 ezenziweyo. (1) I-latex yendalo evela kumthi werabha kufuneka ibe ngaphakathi kwexesha elimiselweyo ngokommiselo wokusikeka kokuphuma kolwelo, inobisi-mhlophe, isiqulatho esiqinileyo yi-30% ~ 40%, i-avareji yesuntswana lerabha idayamitha ye-1. Iimicrons ezi-6. Ukuqulunqwa okutsha kwerabha ye-latex yendalo ngama-27% ~ 41. 3% (Umgangatho) 0, 44% ~ 70% amanzi, iprotheni. 2% ~ 4. 0, intlaka yendalo 2% ~ 5%, iswekile 5%. 36% ~ 4. 2%, umxholo wothuthu 0. 4%. Ukuze kuthintelwe ukuqina kwe-latex yendalo ngama-microorganisms, isenzo se-enzymes, sihlala sijoyina i-ammonia kunye nezinye i-stabilizer. I-latex yendalo isetyenziselwa ukuveliswa kweemveliso zesipontshi, iimveliso ezikhutshiweyo kunye neemveliso ezifakwe ngaphakathi. (2) i-latex edibeneyo eyenziwa ngokubanzi nge-emulsion polymerization, efana ne-polybutadiene latex, i-butyl benzene latex. Ukwenza umxholo oqinileyo we-40% ~ 70%, qala wenze i-rubber particles agglomeration ibe ngamasuntswana amakhulu, emva koko wamkele indlela efana ne-latex concentrate yendalo. I-synthetic latex isetyenziswa ikakhulu kwiikhaphethi, ukwenza amaphepha, amalaphu, ukuprinta, ukugquma kunye nemizi-mveliso yokuncamathelisa. (3) i-latex yokwenziwa luhlobo lwe-raber latex emulsion polymerization. Ukongeza amanzi kunye ne-colloid eyenziwe isisombululo se-polymerization surfactant, yenza amaqhekeza erabha ahlakazeke emanzini, kwaye emva koko afakwe umphunga ngaphezu kwe-solvent. Ukuba irabha ayinyibilikiswanga ngokupheleleyo kwi-solvent, irabha ekrwada kunye nerabha inokuba phambi kwesigaba samanzi esine-emulsifier, ukuxova, kude kube luhlobo oluthile lwerabha oluzinzile. Injongo ye-latex yokwenziwa kunye ne-synthetic latex ngokusisiseko ziyafana. Ukuhamba kwerabha yendalo yerabha luhlobo lolwelo olumhlophe olubisi, ukubonakala njengobisi. I-latex yendalo luhlobo lweemveliso zebhayoloji yokwenziwa, ngenxa yomthi, i-geology, imozulu, kunye nezinye iimeko ezinxulumene nokwakheka kunye nesakhiwo se-colloid ziya kuhlala zibonakala umahluko omkhulu. Ngaphandle kwayo nayiphi na imathiriyeli ye-latex entsha, i-rubber hydrocarbon ibalelwa kwi-20% kuphela yemali eyonke i-40%, eseleyo sisixa esincinci secandelo lerabha kunye namanzi. Amacandelo erabha eprotheni, i-lipid, i-carbohydrate kunye ne-inorganic components, njl. , ziyingxenye kunye neengqungquthela zeerubha kwisakhiwo esixutywe, inxalenye ye-whey echithwe okanye ngendlela yeerubha. I-Latex spring mattress ibhekiselele kwijusi yomthi werabha eqokelelwe kwimithi yerabha, ngenkqubo egqibeleleyo yobugcisa edityaniswe nezixhobo zanamhlanje kunye netekhnoloji yokuzoba, igwebu, ijeli, isulfide, ukuhlamba, ukomisa, ukubumba kunye nokupakisha imveliso emva kokufa ineempawu ezininzi ezigqwesileyo ezilungele umgangatho womzimba womntu wanamhlanje oluhlaza osempilweni yokulala. Irabha yogwebu sisakhiwo sepore yeqam ubukhulu becala kuyo yonke imingxuma okanye imingxunya, abambalwa abanayo nemingxuma yezinto zerabha ezinabileyo. Kukusebenzisa iibits zelatex kwiimveliso zelatex enye yezona zinkulu. Nge-elasticity ephezulu, ukufunxa ukothuka, ukumelana nokudinwa koxinzelelo, ukuthwala isondo kakuhle, ukhululekile kwaye uhlala ixesha elide, njl. Yenziwe nge-rabha ye-rabha ye-latex ye-spring umatrasi ene-elasticity ephezulu, inokwanelisa iimfuno zamaqela ahlukeneyo obunzima, inkxaso yayo efanelekileyo inokuziqhelanisa neendawo ezahlukeneyo zokulala. I-Latex spring umatrasi umzimba woqhagamshelwano indawo yommandla iphezulu kakhulu kunesiqhelo i-spring umatrasi yoqhagamshelwano nomzimba womntu, inokuthetha ukunyamezela ukusasazeka kobunzima bomzimba, kunye nemisebenzi ye-posture echanekileyo yokulala, ngakumbi isiphumo sokuvala inzala. Olunye uphawu olukhulu lwe-latex spring umatrasi akukho ngxolo, akukho kungcangcazela, kuphucula ngokufanelekileyo umgangatho wokulala, ukunyanzeliswa kulungile, ixabiso lemarike langoku liphezulu kakhulu. Izinto eziluncedo: ibunjwe ngumphunga, yona ngokwayo izigidi ze-porosity, ukungena kwaye ngenxa ye-porosity yomphezulu igudile, ngoko ayikwazi ukuncamathela njenge-mite bug, kunye nejusi yelatex inophawu olubaluleke kakhulu kukuba ithumela ivumba leengcongconi ezininzi ezingafuni ukuvala. I-elasticity entle, i-deformation, inokuhlamba, ihlala ixesha elide. Ngaba yinto efanelekileyo kwimpilo. I-latex yendalo evela kumthi we-rubber SAP, kuba ngokwayo inama-pores amaninzi, ngoko ke i-permeability enhle. ILatex yindalo yokulala komntu isipho esilungileyo, umatrasi we-latex wasentwasahlobo, umqamelo ngowona mgangatho wezinto zokulala eziphezulu zehlabathi. EYurophu, kwafunyaniswa ukuba, ukuphelisa ukukhathala, ukulala kufuneka kusebenzise umandlalo wendalo, ukubonelela ngenkxaso eqhubekayo kunye nemvakalelo ethambileyo. Iimpawu ezizodwa zeLatex, azikwazi ukuhlangabezana neemfuno zabathengi kuphela, ngakumbi ngokuhambelana nomkhwa wokubuyela kwindalo. Rhoqo ngonyaka izigidi zabantu eYurophu zithenge izinto zokulala zelatex zendalo. Ukungalungi: i-oxidation xa i-latex iboniswa kukukhanya kwe-ultraviolet. Ngoko ke, nikela ingqalelo kwi-matrasi yasentwasahlobo kunye nokugcinwa kwayo, kungekhona ukuvela kwayo ixesha elide elangeni