3240 Epoxy Phenolic Glass Coat Base Rigid Laminated Paper
Ibisabwa mu bya tekiniki
1.1Ishusho:Ubuso bw'urupapuro bugomba kuba buringaniye kandi bworoshye, budafite utubyimba tw'umwuka, iminkanyari cyangwa imivuniko kandi budafite utundi tunyangingo duto nko gushwanyagurika, gupfuka, nibindi. Inkombe y'urupapuro igomba kuba nziza kandi idafite uduce duto cyangwa imivuniko. Ibara rigomba kuba ringana cyane, ariko hari uduce duke twemewe.
1.2Ingano n'ibipimo byemewekwihanganirana
1.2.1 Ubugari n'uburebure bw'impapuro
| Ubugari n'uburebure (mm) | Ubwihangane (mm) |
| ＞970～3000 | +/-25 |
1.2.2 Ubunini bw'izina n'ubushobozi bwo kwihanganira
| Ubunini bw'izina (mm) | Ubwihangane (mm) | Ubunini bw'izina (mm) | Ubwihangane (mm) |
| 0.5 0.6 0.8 1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | +/-0.12 +/-0.13 +/-0.16 +/-0.18 +/-0.20 +/-0.24 +/-0.28 +/-0.33 +/-0.37 +/-0.45 +/-0.52 +/-0.60 +/-0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 80 | +/-0.82 +/-0.94 +/-1.02 +/-1.12 +/-1.30 +/-1.50 +/-1.70 +/-1.95 +/-2.10 +/-2.30 +/-2.45 +/-2.50 +/-2.80 |
| Ibisobanuro: Ku bunini butari ubwa nominelle butanditswe muri iyi mbonerahamwe, ihinduka rigomba kuba rimwe n'iry'ubunini bukurikira. | |||
1.3Guhindura Isura
| Ubunini (mm) | Guhindura Isura | |
| 1000mm (uburebure bw'umugaba) (mm) | 500mm (uburebure bw'umugaba) (mm) | |
| 3.0～6.0 ＞6.0～8.0 ＞8.0 | ≤10 ≤8 ≤6 | ≤2.5 ≤2.0 ≤1.5 |
1.4Gutunganya ibikoresho bya tekiniki:impapuro zigomba kuba zidafite imiyoboro, uduce duto n'ibisigazwa mu gihe hakoreshwa imashini nko gukata, gucukura, gusya no gusya.
1.5Imiterere ifatika, iy'imashini n'iy'amashanyarazi
| Oya. | Imitungo | Ishami | Agaciro gasanzwe | Agaciro gasanzwe |
| 1 | Ubucucike | g/cm3 | 1.7～1.95 | 1.94 |
| 2 | Uburyo bwo kwinjiza amazi (urupapuro rwa 2mm) | mg | ≤20 | 5.7 |
| 3 | Imbaraga zo koroha, zigororotse ku mavuta yo gufunga | MPa | ≥340 | 417 |
| 4 | Ingufu z'ingaruka (Charpy, notch) | kJ/m2 | ≥30 | 50 |
| 5 | Igipimo cyo gukwirakwiza amashanyarazi 50Hz | --- | ≤5.5 | 4.48 |
| 6 | Dielectric constant 50Hz | --- | ≤0.04 | 0.02 |
| 7 | Ubudahangarwa bwo gukingira (Nyuma y'amasaha 24 mu mazi) | Ω | ≥5.0 x108 | 4.9 x109 |
| 8 | Ingufu za Dielectric, zigororotse ku mavuta ya transformer kuri 90℃ +/-2℃, urupapuro rwa 1mm | kV/mm | ≥14.2 | 16.8 |
| 9 | Voltage yo kwangirika, ijyanye na laminations muri peteroli ya transformer kuri 90℃ +/-2℃ | kV | ≥35 | 38 |
Gupakira, Gutwara no Kubika
Amashuka agomba kubikwa ahantu ubushyuhe butarenze dogere 40°C, kandi agashyirwa ku isahani ifite uburebure bwa mm 50 cyangwa irenga. Bika kure y'umuriro, ubushyuhe (ibikoresho bishyushya) n'izuba ryinshi. Igihe cyo kubika amashuka ni amezi 18 uhereye igihe yaviriye mu ruganda. Niba igihe cyo kubika kiri hejuru y'amezi 18, ibicuruzwa bishobora gukoreshwa nyuma yo gupimwa kugira ngo bigaragare ko byujuje ibisabwa.
Ibitekerezo n'amabwiriza yo kwirinda mu ishyirwa mu bikorwa
Mu gihe cyo gutunganya, hagomba gukoreshwa umuvuduko mwinshi n'ubujyakuzimu buke bwo gukata, kuko amabati adakoresha ubushyuhe bwinshi.
Gutunganya no gukata iki gicuruzwa bizasohora umukungugu n'umwotsi mwinshi. Ingamba zikwiye zigomba gufatwa kugira ngo ingano y'umukungugu ibe mu rugero rukwiye mu gihe cy'ibikorwa. Guhumeka umwuka uva mu kirere no gukoresha udupfukamunwa tw'umukungugu/uduce duto birasabwa.
Amashuka ahura n'ubushuhe nyuma yo gukorerwa imashini, ni byiza kuyasiga mu buryo butuma adakomeza gushonga.
Ibikoresho byo gukora
Ipaki y'impapuro za Laminated
