Izinto zokuvala umoya ezingama-3240 epoxy glass board board for electrician

Ibhodi lendwangu yengilazi ye-3240 yenziwe ngengubo yengilazi yefayibha eboshwe nge-epoxy resin futhi iyashiswa futhi icindezelwe. Imodeli ingama-3240. Inokusebenza okuphezulu kwemishini emazingeni okushisa aphakathi nendawo nokusebenza kogesi okuzinzile emazingeni aphezulu okushisa. Ifanele izingxenye zokwakheka eziphakeme kakhulu zemishini, izinto zikagesi kanye ne-elekthronikhi, enezakhiwo eziphezulu zemishini ne-dielectric, ukumelana nokushisa okuhle nokumelana nomswakama

Isingeniso somkhiqizo

Ama-resin epoxy ngokuvamile abhekisela kumakhemikhali e-organic polymer aqukethe amaqembu amabili noma ngaphezulu epoxy ku-molecule. Ngaphandle kwabambalwa, izihlobo zabo zamangqamuzana ezihlobene aziphakeme. Isakhiwo samangqamuzana se-epoxy resin sibonakala ngeqembu elisebenzayo le-epoxy ochungechungeni lwamangqamuzana. Iqembu le-epoxy lingatholakala ekugcineni, maphakathi noma ngesakhiwo sokujikeleza kochungechunge lwamangqamuzana. Ngoba ukwakheka kwamangqamuzana kuqukethe amaqembu asebenzayo epoxy, angabhekana nokusabela okuxhumanisa nezinhlobo ezahlukahlukene zama-ejenti okwelapha ukwenza ama-polymers angaxazululeki futhi angenakufakwa anezindlela ezintathu zenethiwekhi. 3240 epoxy ingilazi lendwangu ishidi liboshwe ngendwangu yengilazi yengilazi ene-epoxy resin evuthayo yokukhiqiza okucindezelweyo, imodeli 3240, ezindaweni eziphakeme zokushisa zomshini, izakhiwo zikagesi nokuzinza emazingeni okushisa aphezulu. Ifanele izingxenye zokwakheka eziphakeme kakhulu zemishini, izinto zikagesi kanye ne-elekthronikhi, enezakhiwo eziphakeme zemishini ne-dielectric, ukumelana okuhle nokushisa nokumelana nomswakama. Ukushisa ukumelana nebanga F (155 degrees). 1. Imininingwane nobukhulu: 0.5 ～ 100mm 2. Ukucaciswa okujwayelekile: 1000mm * 2000mm 3. Umbala: ophuzi 4. Indawo odabuka kuyo: kukhiqizwa ekhaya 5. Ukuguquguquka lapho kufudunyezwa ekushiseni okuphezulu okungu-180 ℃, ngokuvamile akufudunyeki nezinye izinsimbi , okungadala insimbi Ishidi likhubazekile.

B. Izici zokufaka umkhiqizo

1. Izinhlobo ezahlukahlukene, izinhlaka ezahlukahlukene, ama-ejenti aphilisayo, kanye nezinhlelo zokuguqula kungacishe kuvumelane nezidingo zezicelo ezahlukahlukene kwifomu, futhi ububanzi bungaba kusuka kusiscosity esiphansi ngokweqile kuya kokuqina okuphezulu okuncibilika.
2. Ukwelapha okulula. Usebenzisa ama-ejenti ahlukahlukene aphulukisayo, uhlelo lwe-epoxy resin lungalapheka cishe ebangeni lokushisa elingu-0 kuye ku-180 ° C.
3. Ukunamathela okuqinile. Amaqembu aphethwe yi-polar hydroxyl kanye nezibopho ze-ether ochungechungeni lwamangqamuzana ezinhlaka ze-epoxy zikwenza kube ukunamathela kakhulu ezintweni ezahlukahlukene. Ukuncipha kwe-epoxy resin kuphansi lapho welapha, futhi ukucindezela kwangaphakathi okwenziwe kuncane, okusiza nokwenza ngcono amandla wokubambelela.
4. Ukuncipha okuphansi. Ukusabela phakathi kwe-epoxy resin ne-agent ephulukisayo kwenziwa ngokusabela okuqondile okuqondile noma ukuvulwa kokuvulwa kwe-polymerization kweqembu le-epoxy ku-molecule ye-resin, futhi awekho amanzi noma eminye imikhiqizo evela ezintekenteke ekhishwayo. Uma kuqhathaniswa nezinhlayiya ze-polyester ezingasetshenziswanga nama-phenolic resins, akhombisa ukuncipha okuphansi kakhulu (ngaphansi kuka-2%) ngesikhathi sokuphulukiswa.
5. Izakhiwo zemishini. I-epoxy resin system ephulukisiwe inezakhiwo ezinhle kakhulu zomshini.

C. Imingcele yezobuchwepheshe yomkhiqizo

1. Ingaphandle langaphandle kufanele libushelelezi, lingabi namabhamuza, imibimbi nemifantu.
2. Bheka ithebula ngobukhulu bokuphambuka nokuphambuka okuvumelekile

Ukujiya Standard (mm)	ukuphambuka	Ukujiya Standard (mm)	ukuphambuka
0.4	± 0.1G	8.0	± 0.72
0. 5	± 0. 12	10.0	± 0.82
0.6	± 0. 13	12.0	± 0.94
0.8	± 0. 16	14.0	± 1.02
1.0	± 0. 18	16.0	± 1. 12
1.2	± 0. 20	20.0	± 1.30
1.6	± 0. 2 4	25.0	± 1. 50
2.0	± 0.28	3C.0	± 1. 70
2. 5	± 0. 33	35.0	± 1.95
3.0	± 0. 37	40.0	± 2. 10
4.0	± 0.45	45.0	± 2.30
5.0	± 0.52	50.0	± 2.45
5.0	± 0.6G	60.0	± 2. 50
7.0	± 0.67	80.0	± 2.80
Qaphela: 1 Okunye ukuphambuka okuvumelekile kungaxoxiswana ngakho phakathi komphakeli nomthengi. 2. Kulabo abanobukhulu bokuzibiza okungebona obunye bosayizi obuthandwayo obufakwe kuhlu, ukuphambuka okuvumelekile kufanele kube ukuphambuka okukhulu okulandelayo kobukhulu obuthandwayo.

Ibhodi le-3240 lenziwa ngendwangu kagesi yengilazi engena-alkali efakwe i-resin epoxy phenolic, ebhakwe futhi ishisiwe.
Ibhodi le-3240 linezakhiwo eziphakeme zemishini nezidielectric, ukumelana kangcono nokushisa nokumelana nomswakama, futhi linokusebenziseka okuhle, futhi ibanga lokumelana nokushisa iBanga lika-B.
Ibhodi le-3240 lilungele ukusetshenziswa njengezingxenye zokuvikela izakhiwo ezimotweni nasemishini kagesi, futhi lingasetshenziswa ezindaweni ezinomswakama nakuwoyela we-transformer. Ngezici eziphakeme zemishini nezikagesi,
Amabhodi angama-324 asetshenziswa kabanzi njengezinto zokuvikela izinto nezinto ezikhiqiza ugesi, izinjini, nezinto zikagesi. Ibuye ilungele kakhulu imvelo yengcindezi kawoyela kanye nemvelo yomswakama.
Ukusabela phakathi kwe-epoxy resin kanye ne-ejenti ephulukisayo esetshenziswayo kwenziwa ngokufaka okuqondile ngqo noma ukuvulwa kwendandatho kokuphendula kwamaqembu epoxy ku-molecule ye-resin, futhi awekho amanzi noma eminye imikhiqizo evela ezintekenteke ekhishwayo. Uma kuqhathaniswa nezinhlayiya ze-polyester ezingasetshenziswanga nama-phenolic resins, akhombisa ukuncipha okuphansi kakhulu (ngaphansi kuka-2%) ngesikhathi sokuphulukiswa.