PPH sheet, naddala (beta) -PPH, ye nnyiriri enkulu-molecular-obuzito, omugerageranyo gw’okusaanuuka ogwa wansi homopolymer polypropylene. Okuyita mu kukyusa beta, homopolymer pp sheet ekola ensengekera ya beta crystalline eya kimu era ennungi, etakoma ku kuwa buziyiza bwa kemiko bulungi, okuziyiza ebbugumu eringi, n’obuziyiza obulungi obw’okuseeyeeya naye era buweereza obuziyiza bw’okukuba obw’enjawulo ne ku bbugumu eri wansi.Okuva mu myaka gya 1980, PPH Beige Sheet bwe kibadde kikozesebwa mu puleesa-okukwata enkola za payipu n’okugenda mu maaso n’okukola obulungi mu kukozesa ng’okwo.
Obunene:
Obugumu: 2–40 mm .
Obugazi:1000–2000 mm
Obuwanvu: Obuwanvu bwonna.
Erangi:Enjeru (era emanyiddwa nga natural), microcomputer grey (era emanyiddwa nga earth grey, beige grey, German grey)
Guleedi:Ekibiina A .
density (ekisikirize ekigere):0.915 g/cm3 .
Olupapula lw'eby'ekikugu olwa PPH rigid sheet .
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Ekintu eky'okugezesa ekintu . |
Ekyetaagisa eky’omutindo . |
Ebyavudde mu kugezesa . |
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1 |
ebweru . |
obucaafu n’obucaafu . ku ngulu . |
Tewali dayamita kusukka mm 2 ez’obucaafu ne maculas ezikkirizibwa. Mu 0.5m×0.5m, obucaafu ne macula tebisukka bitaano nti dayamita ntono okusinga millimeter 1. |
Okuwuliriza |
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Ebiwujjo ku ngulu . |
Tezikkirizibwa kuyitamu ripples ezeeyolese okubaawo . |
Okuwuliriza |
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Enfuufu ku ngulu . |
Tekikkirizibwa . |
Okuwuliriza |
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Ebikondo n’ebikontana ku ngulu . |
tebakkirizibwa concades ne convexes ez’amaanyi okubeerawo; Tewali kusukka 2 4mm×4mm concaves ne convexes okubeerawo mu square meter emu, ne net form distributed . |
Okuwuliriza |
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Ebigoberezi ebicaafu ku ngulu . |
Tekikkirizibwa . |
Okuwuliriza |
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Ebigobererwa ebikutte ku ngulu . |
Allowed tender hand felt scratched traces to be existed, naye tekikkirizibwa kubeera net form . |
Okuwuliriza |
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Chromatism . |
Tewali chromatism ekkirizibwa mu batch emu . |
Okuwuliriza |
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Emisono ku ngulu . |
Tekikkirizibwa emisono egyeyoleka okubaawo . |
Okuwuliriza |
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2 |
Densite : G/CM .3 |
ekitono oba ekyenkana 0.915 . |
0.915 |
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3 |
Ekintu eky'okukanika . |
Amaanyi g’okusika/ MPa agasinga oba agenkana 30.0 . |
32.1 |
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Amaanyi g’okukuba notch/ KJ/ M .2 Ekisinga oba ekyenkana 10 . |
14.7 |
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Amaanyi g’okubeebalama/ MPA agasinga oba agenkana 35.0 . |
35.6 |
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amaanyi g’okunyigiriza/ MPa agasinga oba agenkana 40.0 . |
40.2 |
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4 |
Ebifaananyi eby’ebbugumu . |
Vicat okugonza ebbugumu℃esinga oba eyenkana 140 . |
153 |
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Size yakyusibwa omuwendo nga gubuguma % . |
Mu buwanvu ±3. |
+0.62 |
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mu bugazi ±3. |
-0.89 |
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5 |
Diguli ya corrode G/M .2 |
35%±1(v/v)HCl ±1. |
-0.9385 |
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30%±1(v/v) H2EKITUUFU4 ±1 |
+0.9213 |
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40%±1(v/v) hno .3 ±1 |
+0.9198 |
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40%±1(v/v)NaOH ±1. |
-0.7943 |
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Obubonero
Easy to weld and process, nga erimu okuziyiza eddagala okulungi ennyo, okuziyiza ebbugumu, n’okuziyiza okukuba .
Okusaba .
1. chemical anti-ennimiro y’okukulukuta (okukozesa okukulu) .
Kino kye kitundu ekisinga obunene era nga kya classic application field ya PPH boards. Olw’obuziyiza bwayo obw’enjawulo obw’okukulukuta, ekozesebwa okukola:
Okukulukuta-Ttanka z’okutereka n’ebisenge ebiziyiza: ebikozesebwa okutereka amazzi g’eddagala nga asidi, alkali, n’eminnyo.
Ebikozesebwa mu kukola eddagala: Okunywerera ku PPH plates ku bisenge eby’omunda eby’ebyuma eby’ebyuma nga anti-Layiika ezikulukuta tekikoma ku kukekkereza nsaasaanya wabula era ziziyiza okukulukuta.
Ebikozesebwa mu kukuuma obutonde bw’ensi Ebikozesebwa mu kukola yinginiya: gamba ng’eminaala egy’okulongoosa omukka (acid mist purification towers), ebizigo, eminara gy’okunyiga, n’ebirala.
Payipu n’ebintu ebikozesebwa mu kukola payipu: Enkola za payipu ez’okutambuza emikutu gy’amawulire egy’okuvunda.
2. Okukuuma obutonde bw’ensi Ennimiro y’okulongoosa amazzi .
Ebyuma ebirongoosa amazzi amakyafu: ebikozesebwa mu kukola eminaala gy’okutonnya, ttanka ezisengejja, empagi z’okuwanyisiganya ion, obutoffaali obukola amasannyalaze, n’ebirala.
Ttanka y’amazzi: Amazzi amayonjo n’ebitereke by’amazzi aga ultrapure, nga bwe gatali-Toobutwa, tegaliimu buwuka era tegazaala bakitiriya.
3. Amakolero ga Semiconductor ag’ebyuma .
Ultra-Enkola y’amazzi amayonjo: Mu kukola chips ne liquid crystal panels, amazzi ag’obulongoofu aga waggulu ennyo geetaagibwa. PPH plates bye bintu ebirungi ennyo eby’okukola ebyuma okutambuza n’okutereka ultra-amazzi amayonjo.
Ebikozesebwa mu kukola ebibisi: gamba nga ttanka z’okwoza asidi, ttanka eziyonja, n’ebirala.
4. Emmere n'Eddagala .
Ebikozesebwa mu kulongoosa emmere: ebipande ebisala, worktops, ebyuma ebikuuma n’ebirala.
Ebikozesebwa mu by’obujjanjabi: Ebintu ebiterekebwamu eddagala ery’ekiseera, ebikozesebwa mu byuma, n’ebirala (emmere-grade oba medical-Ebigalo ebika mu bika birina okukozesebwa).
5. Enkozesa endala mu makolero .
Ebikozesebwa mu kukola amasannyalaze: ttanka ezikola amasannyalaze, obupande bwa anode, ttanka z’okwoza asidi, n’ebirala.
Ebikozesebwa mu laboratory: Fume hoods, countertops za laboratory, okukulukuta-ebintu ebiziyiza.
Ebitundu by’ebyuma eby’awamu: bisobola okukozesebwa okukola ebitundu ebimu eby’ebyuma, ebitundu ebiziyiza omusana, n’ebirala ebirina amaanyi amatono.
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