Omupiira gwa silikoni . ye mutendera ogusinga obunene mu . organic silicon Ebintu ebikolebwa . . Ye polimeeri ya molekyu ennyingi ng’erina ekintu ekitali kiramu . Si–O–Si . Ensengeka y’olujegere olukulu n’ebibinja by’oludda olw’oButon .de, nga bigatta engeri zombi ezitali za kiramu n’ez’oButon .de.
Bw’ogeraageranya n’ezo eza bulijjo . Emipiira egy’oButon .de ., Omupiira gwa silikoni . Possesses excellent . Okuziyiza ebbugumu ., Obudde obuziyiza embeera y'obudde, Okuziyiza amasannyalaze ., Obunywevu bw’eddagala . , ne Obutakola bulungi mu mubiri . , okukikola nga kikozesebwa nnyo mu . Amasannyalaze ., Ebyuma ebikozesebwa mu by'amasannyalaze ., Automotive ., emmere, amaka , ne Ebintu eby'okwewummuzaamu . Amakolero.
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1. Omupiira gwa silikoni ogulimu ebbugumu eringi .
Omupiira gwa silikoni . okusinga egabanyizibwamu mu . Vulcanized ow’ebbugumu eringi (HTV) . ne Ekisenge-ebbugumu vulcanized (RTV) . Ebika. Omu RTV Silikoni Omupiira . Asobola okwongera okugabanyizibwamu . Condensation-Eddagala eriweweeza . ne Addition-Eddagala . Enkola.
HTV Silicone Omupiira . okusinga ekozesebwa okufulumya eby’enjawulo . Ebitundu bya kapiira ebifuuse vulcanized . , okugeza nga Empeta ezisiba mmotoka ., Gaasi ., Ebikuta bya cable ., Obutundutundu obuyisa amasannyalaze ku kibboodi . , ne Ebipipa bya silikoni eby’obujjanjabi ..
Okwawukana ku ekyo, . RTV Silikoni Omupiira . kitera okukozesebwa nga . adhesives ., Ebirungo ebikola ebibbo . , oba Ebikozesebwa mu kukola ebikuta . , ebimu ku byo bikola nga . Ebitundu bya kapiira ebitali bya vulcanize . mu nsengeka z’okulongoosa oba ez’obukuumi oluvannyuma.
HTV Silicone Omupiira . Mulimu ebika ebiwerako .: Omupiira gwa methyl silicone (MQ) ., Methyl Vinyl Silicone Rubber (VMQ, esinga okukozesebwa) , ne Methyl Vinyl Phenyl Silikoni Omupiira (PVMQ) , emanyiddwa olw’obulungi bwayo obulungi . Ebbugumu eri wansi . ne Obuziyiza bw’obusannyalazo ..
Mu bo, . VMQ . Mulimu akatundu akatono aka vinyl side chains, okutumbula vulcanization reactivity. Kiyinza okukozesa eby’enjawulo . Ebirungo ebiwonya peroxide . era mu ngeri entuufu erongoosa . Okuziyiza okunyigirizibwa . , ekintu ekikulu ennyo ku Ebitundu bya kapiira ebikoleddwa mu ngeri ey’omutindo ogwa waggulu . okugeza nga O-rings . ne Okusiba Gaasi ..
Ekintu kino kyoleka engeri ennungi ennyo ey’okukola, ebifo ebifulumya amazzi ebiseeneekerevu, n’okukola amangu, ekigifuula emu ku zisinga okukozesebwa . HTV Silicone Rubbers . mu katale.
1.1 Ebivaako Emmyufu mu Silikoni Omupiira .
mu kukola ddala . HTV Silicone Omupiira . , omu Okufuuka Vulcanization ey’okubiri . Enkola etera okwetaagisa okuggyawo ebiva mu peroxide ebisigaddewo n’okweyongera . Obunene bw’okuyunga (crosslinking density) . , bwe kityo ne kinyweza . Amaanyi g’ebyuma . ne Okutebenkera . -a Ebitundu bya kapiira ebifuuse vulcanized ..
Kyokka, mu nkola eno, abamu . Silikoni Omupiira Ebintu ebikolebwa . . Ayinza Okwolesa . Okumyufu . oba okukendeera . Obwerufu . , nga kikosa butereevu okukozesa kwabwe mu makolero agakola obulongoofu obw’amaanyi nga . emmere, bya busawo , ne Solar Photovoltaic . Ebitundu.
Okunoonyereza kulaga nti ebivaako okumyufu mulimu .:
Okuziga Ebintu eby’ebyuma . oba Nitrate ions (No₃⁻) . mu ggaamu oba ebirungo ebigattibwamu, ebivaako okumyufu mu kiseera ky’okufuuka eky’okubiri;
Okuvunda kwa peroxide . Okuzaala . Acetone . , ekivaako . α-hydroxybutyraldehyde Okufukirira . ne Okutondebwa kw’ekirungo ekigatta .;
Omu Omutendera gwa pH . -a Silika alimu ebiwujjo . Okufuga ennyo amaanyi ga kyenvu.
Bwe kityo, enkola z’okulongoosa okutwalira awamu zissa essira ku . GUM embisi ., Silika alimu ebiwujjo . , ne Ebigattibwako ..
1.2 Ebikolwa eby’okulongoosa obuziyiza bwa kyenvu .
Abanoonyereza bateesezza mu ngeri eziwera . Ebizibu ebiziyiza kiragala . , okugeza nga:
Okukozesa . Amafuta ga silikoni agakyusiddwa . ekyo kikola nga byombi a . Crosslinking Co-Agent . ne Anti-yellowing agent . mu kiseera ky’okufuuka vulcanization, okuziyiza okukyuka kwa langi ate okwanguya sipiidi y’okuwonya;
Okukozesa . Paste-ekika BIS(2,5-peroxide) ebirungo ebizimba enseenene . nga zirina okutebenkera okunywezeddwa okuvaamu ekitangaala ennyo . Ebitundu bya kapiira ebifuuse vulcanized . ;(https://www.sunlitetek.com/)
Okwanjula . Ebirungo ebikola ku ttaka ebikoleddwa mu Buton .de . mukasera Obujjanjabi bwa silika obusiigiddwa fumed . okufuga obunene bw’obutundutundu n’okulongoosa okusaasaana;
Okwongerako . Pyrophosphate-based Ebirungo ebiziyiza langi ya kyenvu . , ezitumbula omulimu gw’okulwanyisa kiragala nga tezikoseddwa . Ebintu bya kapiira ebigatta ..
Enkola zino tezikoma ku kulongoosa mu . Omutindo gw'endabika . -a Silikoni Omupiira Ebintu ebikolebwa . . , naye era okutumbula . Okutebenkera kw’okulongoosa . -a Ebitundu bya kapiira ebitali bya vulcanize . mu kiseera ky’okukola nga tebannaba kukola n’okufuuka vulcanization ey’okubiri.
2. Okumaliriza .
Mu myaka egiyise, China's Amakolero ga Silicon agakoleddwa mu ngeri ey'oButon .de . ekulaakulanye mangu, nga . Obusobozi bw'okukola monomer . Okutuuka ku saturation. Ebitongole ebinene bikyuka okutuuka ku . Omutindo gwa waggulu . ne Ebintu bya silikoni ebikola emirimu ..
Ebitundu bya kapiira ebifuuse vulcanized . bafuuse ettabi ery’omugaso ennyo erya . Ebintu bya silikoni eby'omulembe ebikozesebwa mu kukola . , ekozesebwa nnyo mu . Automotive ., okuzimba, Ebyuma ebikozesebwa mu by'amasannyalaze ., bya busawo , ne Amaanyi Amapya . Amakolero.
Mukasera kano, Ebitundu bya kapiira ebitali bya vulcanize . beeyongera okukozesebwa mu . Okwegatta ., Okusiba okusiba . , ne Okujjuza Enzimba . Okusaba, okukola omukutu oguteetaagisa mu . Silicone Rubber Manufacturing Chain ..
Nga akatale bwe kasuubira endabika n’omutindo gw’emirimu gweyongera okulinnya, okuziyiza . Okumyufu . n’okulabirira . Obwerufu . ne Okutebenkera . mu Silikoni Omupiira Ebintu ebikolebwa . . bafuuse endagiriro enkulu eza tekinologiya okuvuga okulongoosa ebintu n’okukozesa mu bugazi silicone rubber.
Omupiira gwa silikoni . ye mutendera ogusinga obunene mu . organic silicon Ebintu ebikolebwa ..







Londa olulimi .



