Ahịrị Mgbakwunye Ihe Nkiri PVB/SGP nke Glass Interlayer
Isi Nkà na ụzụ Paramita
| Ụdị nlereanya | Obosara ngwaahịa (mm) | Ọkpụrụkpụ ngwaahịa (mm) | Ike kachasị elu nke imewe (kg/h) |
| JWP85 (SGP) | 1400-2300 | 0.76-2.28 | 400-500 |
| JWP95 (SGP) | 2400-3800 | 0.76-2.28 | 500-600 |
| JWS150 (PVB) | 2000-2600 | 0.38-1.52 | 400-500 |
| JWP95 (PVB) | 2400-3800 | 0.38-1.52 | 500-600 |
| JWP120 (PVB) | 2400-3600 | 0.38-1.52 | 1000-1200 |
| JWP130 (PVB) | 2400-3800 | 0.38-1.52 | 1200-1500 |
| JWP65+JWP95 (PVB) | 2000-3200 | 0.38-1.52 | 600-700 |
Rịba ama: Nkọwapụta ndị a nwere ike ịgbanwe na-enweghị ọkwa tupu oge eruo.
Nkọwa Ngwaahịa
Okwu Mmalite nke njirimara nke ihe SGP na PVB
Dịka ụlọ ọrụ teknụzụ kemịkalụ a ma ama n'ụwa niile, DuPont ewepụtala usoro ngwaahịa dị iche iche nke iko iji mezuo uto ngwa ngwa nke ahịa maka iko nchekwa na mkpa maka ụkpụrụ ọhụrụ iji melite nchekwa, ogologo oge, na ịma mma nke iko. Ngwaahịa, teknụzụ na sistemụ nyocha ikpeazụ nke DuPont na-emezu mkpa ndị a nke ọma, si otú a na-akwalite mmepe nke ụlọ ọrụ iko nchekwa niile.
1. A na-emeziwanye DuPont Butacite® polyvinyl butyral interlayer (PVB) n'oge niile n'ime afọ 67 gara aga ma aghọọla ihe a na-ahọrọ maka iko e ji ákwà kpuchie nchekwa, na-enye iko e ji ákwà kpuchie ọtụtụ uru: nchekwa, mgbochi izu ohi na mgbochi mmebi, mbelata mkpọtụ, nchekwa ike na anwụ. Njikwa ma gbochie ịcha na ịma mma nke ihe ndị na-abụghị ferrous n'ime ụlọ.
2. DuPont SentryGlas®Plus (SGP) interlayer bụ ihe mkpuchi iko e ji laminate mee nke nwere nnukwu teknụzụ ọhụrụ nke DuPont mepụtara. SGP gafere teknụzụ dị ugbu a ma gbasaa nke ukwuu ihe onwunwe nke iko e ji laminate mee. Ike ndọda nke SGP bụ ugboro ise nke PVB nkịtị, ike ya dịkwa okpukpu 100 nke PVB nkịtị. Ike dị elu nke SGP, nghọta dị elu, ogologo oge, ọtụtụ ihe owuwu na ntinye na-agbanwe agbanwe na-eme ka ọ dị mfe ịgbanwe na ihe kachasị ọhụrụ na nke kachasị sie ike n'ahịa owuwu nke oge a. Ma e jiri ya tụnyere iko e ji laminate mee ihe nkịtị, iko e ji laminate mee SGP nwere ike ime ka arụmọrụ nke iko e ji laminate mee ka mma ma belata ọkpụrụkpụ nke iko e ji laminate mee ruo n'ókè ụfọdụ.
E mere SGP kpọmkwem iji gboo mkpa nke ụlọ ọrụ owuwu nke oge a. O nwere otu ikike nchekwa na njigide iberibe dịka PVB, mana ọ nwere ike ime ka iguzogide mmetụta, arụmọrụ mgbochi izu ohi na mgbochi ọgba aghara na arụmọrụ iguzogide ọdachi nke iko nchekwa dịkwuo mma; iji mee ka iko ahụ dịgide na etiti ahụ, ọ nwere ike isi ike ma sie ike. Ihe nkiri SGP interlayer; ọ dabara adaba maka iko ụlọ, n'ihi na ọ nwere ike siri ike na ihe achọrọ maka ntụgharị uche n'ihe gbasara nchekwa na ojiji na mgbe ọ gbawara. Mgbe okpomọkụ nke iko laminated mụbara, ọ na-enwe ndụ ọrụ kwụsiri ike ma dị ogologo, yana iguzogide ihu igwe dị mma na nkwụsi ike n'akụkụ.
● SGP bụ ihe e ji achọ mma nke nwere ike ịdọkasị ahụ nke ukwuu (ugboro ise karịa ihe nkiri PVB).
● Okpomọkụ dị oke njọ nke iko ~55°C (ike siri ike nke ihe nkiri PVB ugboro 30–100).
● Iko SGP e ji laminate mee siri ike karịa iko PVB e ji laminate mee.
● Iko SGP e ji laminate mee na iko monolithic nke nwere otu ọkpụrụkpụ nwere ike mgbanwe ahụ fọrọ nke nta ka ọ bụrụ otu.
Foto nke 3. Ike Dị n'Otu
Ma e jiri ya tụnyere iko ndị ọzọ e ji ákwà kpuchie, iko SGP nwere ike inwe ike dị elu. Ọ nwere ike ibelata ọkpụrụkpụ iko nke ọma, ọkachasị maka iko e ji ákwà kpuchie nke dị oke arọ. Ọ bara uru karịsịa maka iko e ji ihe kpuchie nke nwere isi.
Foto nke 4. Ngbanwe dị n'etiti
Ma e jiri ya tụnyere iko ndị ọzọ e ji ákwà kpuchie, iko SGP nwere ike ịdị elu karịa. Ọ na-enyere aka belata ọkpụrụkpụ iko.
Nwere ike dị elu na modulus shear, ezigbo ihe eji arụ ọrụ.
Modulu shear nke SGP dị okpukpu 100 karịa PVB, ike ndọda dịkwa okpukpu 5 karịa nke PVB. Mgbe etinyere SGP, oyi akwa gluu dị n'etiti iberibe iko abụọ ahụ anaghị amị amị mgbe a na-eme ka iko ahụ sie ike, iberibe iko abụọ ahụ na-arụkwa ọrụ dị ka otu iberibe iko nwere otu ọkpụrụkpụ. N'ụzọ dị otu a, ikike ibu ya dị okpukpu abụọ karịa iko PVB nke nwere ọkpụrụkpụ nhata; n'otu oge ahụ, n'okpuru ọnọdụ nhata ibu na ọkpụrụkpụ nhata, oke mgbagọ nke iko SGP laminated bụ naanị 1/4 nke iko PVB laminated.
● Nkwụsi ike dị mma na nkwekọ dị mma na ihe ndị e ji agwakọta ihe owuwu.
Nkwụsi ike nke akụkụ ọnụ na-ezo aka n'ịdị ike nke akụkụ nke iko e ji laminate kpuchie nke e tinyere n'ọnọdụ ikuku. Nkwụsi ike nke PVB anaghị eguzogide mmiri, ọ dịkwa mfe imeghe ma kewaa n'okpuru ọrụ nke uzuoku mmiri, yabụ a chọrọ ka akụkụ ndị ahụ a na-ekpughere mechie ọnụ. Ihe nkiri SGP nwere ezigbo nkwụsi ike n'akụkụ, ọ naghị emetụta mmiri, ọ naghị anabata mmiri na-abanye obere, ọ gaghịkwa emeghe ma ọ bụ kewaa mgbe ejiri ya n'ọnọdụ ndị a na-ekpughere. Mgbe afọ iri na abụọ nke ule nkwekọ ihe mkpuchi na mkpuchi gasịrị, ahụghị mmeghachi omume ọjọọ ọ bụla.
● Enweghị agba na ìhè, ọ dịghị mfe ịgbanwe agba, ikike zuru oke, ihe ngosi odo odo dị n'okpuru 1.5.
Ihe nkiri SGP a kpụchara akpụcha enweghị agba ma na-apụta ìhè, ọ na-eguzogide ihu igwe nke ọma, ọ dịghịkwa mfe ịcha odo. Ihe nkiri SGP na-acha odo odo erughị 1.5, ebe ihe nkiri PVB na-acha odo odo bụ 6~12. N'otu oge ahụ, ihe nkiri SGP ka nwere ike ịnọgide na-enwe nghọta mbụ ya mgbe ọtụtụ afọ nke ojiji gasịrị, ebe ihe nkiri PVB nkịtị ga-aghọ odo odo karịa mgbe ejiri ya.
● Ọrụ nchekwa dị mma na arụmọrụ mgbochi intrusion mgbe iko gbawara.
Iko PVB nkịtị, karịsịa iko a na-agbanye n'ọkụ, ozugbo iko ahụ gbajiri, ọ ga-emepụta nnukwu mgbanwe gbagọrọ agbagọ, enwerekwa ihe ize ndụ nke ịdapụ na akụkụ ahụ dum. Mgbe etinyere iko ahụ n'elu ụlọ, ihe ize ndụ ahụ ka ukwuu. Iguzosi ike nke iko a na-agbanye n'etiti SGP dị mma, ike ndọda nke ihe nkiri a na-agbanye n'etiti SGP dịkwa okpukpu ise karịa nke ihe nkiri a na-agbanye n'etiti PVB. Ọ bụrụgodị na iko ahụ gbajiri, ihe nkiri SGP ka nwere ike ịrapara. Iko ahụ gbajiri agbaji na-etolite nhazi nwa oge mgbe ọ dasịrị, nke nwere obere mgbanwe gbagọrọ agbagọ ma nwee ike iguzogide oke ibu na-enweghị akụkụ ahụ dum dara. Nke a na-eme ka nchekwa nke iko ahụ ka mma nke ukwuu.
● Ọ dị mma iguzogide ihu igwe, ọ dịghị mfe ịka nká.
Mgbe afọ iri na abụọ nke ule ịka nká sitere n'okike na Florida gasịrị, nnwale ihu igwe ngwa ngwa na Arizona, nnwale esi mmiri na ime achịcha, enweghị nsogbu nke imepe gluu na ịfụ ụfụfụ mgbe afọ iri na abụọ gachara.
● Nrapara dị mma na ọla.
Ike njikọ nke SGP na ọla dị elu, dịka aluminom, ígwè, ọla kọpa. Iko ejiri SGP na waya ígwè mee, ntupu na efere nwere ike ime ka arụmọrụ iko ka mma nke ukwuu mgbe ọ gbawara, ma nwee arụmọrụ mgbochi mmebi na mgbochi mbuso agha.
Ojiji: Iko mejupụtara nke e ji ihe nkiri PVB/SGP mee nwere ike ịmịkọrọ ike mmetụta ahụ n'emepụtaghị iberibe gbawara agbawa. A na-ejikarị ya eme ihe maka iko e ji ụgbọ ala kpuchie, iko na-egbochi mgbọ, iko na-egbochi ụda, iko fotovoltaic, iko agba, wdg. Na mgbakwunye na arụmọrụ nchekwa, ọ nwekwara ezigbo mgbochi ultraviolet, mkpuchi ụda, njikwa ọkụ, nchekwa okpomọkụ, mkpuchi okpomọkụ, iguzogide ujo na ihe ndị ọzọ. Ọ bụ ihe mejupụtara iko nchekwa zuru oke.
Ihe nkiri SGP nke na-ejide iko (ihe nkiri etiti ionic): ụdị ihe nkiri ionic SGP karịrị ugboro iri ise karịa PVB, ike ndọda bụ ugboro ise karịa PVB, ikike ibu ya dịkwa okpukpu abụọ karịa iko PVB nke a na-eji echekwa ihe. N'okpuru otu ibu na ọkpụrụkpụ ya, mgbagọ nke iko SGP nke a na-eji echekwa ihe dị naanị 1/4 nke iko PVB nke a na-eji echekwa ihe. Ma e jiri ya tụnyere iko PVB nke a na-eji echekwa ihe, arụmọrụ nke iko PVB nke a na-eji echekwa ihe dị ka PVB ka mma.
Ngwa: Iko ụlọ, ụlọ iko ihe owuwu, ụzọ osisi iko, mgbidi mpụta dị elu, mgbidi ákwà mgbochi iko, wdg.
