Hauj lwm lawm

Kev tsis

Cov ntaub ntawv dav dav

Nqe lus piav qhia:

Nws yog ib hom ntoo khaub lig txuas cov khoom siv rwb thaiv tsev siv rau qhov tsis tshua muaj hluav taws xob (3kV thiab hauv qab) cov xov hlau hluav taws xob thiab cov cables, extrusion thickness yog 0.5-2.5mm, uas muaj qhov zoo hauv qab no: hluav taws xob rwb thaiv tsev zoo heev thiab extrusion zog, kev kub ceev hla kev sib txuas thiab nquag extrusion.

Specifications:

Silane-XLPE Compound ntawm Sioplas Txoj Kev rau cov xov hlau thiab cables 3kV thiab hauv qab no.

Daim ntawv Specification

Khoom Properties:

			Chav tsev	Kev sim Nation International			Txheem tus nqi	Tus nqi
Lub cev
Qhov tshwm sim			—	—	—		Loj: 4x 3 mm	PASS
Qhov ntom			g/cm3	GB/T 1033 1-2008	ISO 1183-1: 2004, IDT		—	0.925
Cov ntsiab lus gel			%	GB/T 10437-2004	—		Ntau tshaj los yog sib npaug rau 60	65
Neeg kho tshuab
Tensile zog			MPa	GB/T 1040-2006	ISO 527: 1995 IDT		Ntau dua lossis sib npaug rau 13.5	22.0
Elongation thaum so			%				Ntau dua lossis sib npaug li 350	610
Brittleness kub (-76 degree, 30 daim)			Daim	GB/T 5470-2008	ISO 974: 2000, Ntawv pov thawj MOD		Tsawg dua los yog sib npaug li 15	0
Kub
Kub teeb elongation (200 degree, 0.2Mpa, 15 feeb)	Elongation nyob rau hauv load		%	GB/T2951 21-2008		IEC 60811-2-1: 2001, IDT	Tsawg dua los yog sib npaug li 80	50
	Permanent deformation tom qab txias		%				Tsawg dua los yog sib npaug li 5	0
Kev laus (135 degree, 168h)	Hloov lub zog tensile		%	GB/T2951 12-1997		IEC 60811-1-2: 2001 IDT	Tsawg dua lossis sib npaug ± 20	+5
	Hloov ntawm elongation		%				Tsawg dua lossis sib npaug ± 20	-3
Hluav taws xob
DC Volume resistivity (20 degree)		Ω·m		GB/T 1410-2006	IEC 60093: 1980 Ua raws IDT		Ntau dua lossis sib npaug rau 1.0x1014	3.0x1014
Dielectric zog (20 degree)		MV/m		GB/T 1408 1-1999	TS EN 602431: 1998 IDT		Ntau dua lossis sib npaug li 25	35

Cov ntaub ntawv ntxiv

Txheej txheem txheej txheem:

1. Cov txheej txheem extruding:

1) Screw ntev L / D: 18 / 1-30/1 yog pom zoo;

2) Extrusion tuag rau lub taub hau yog qhov tseem ceeb;

3) 40 lossis 60 mesh ntawm lub vijtsam lim tau pom zoo;

4) Me ntsis los ntawm me ntsis rau cov dej txias yog pom zoo, rau cov insulating sab hauv kev ntxhov siab txo.

2. Advisable kub (degree):

Txoj hauj lwm

Barrel Ⅰ

Barrel Ⅱ

chim

Ⅲ

chim

Ⅳ

Lub taub hau thiab sino pwm

Kub (degree)

150-165

170-185

190-200

200-210

210-230

Daim ntawv ceeb toom: Txhua txoj haujlwm 'qhov kub ntawm qhov extrusion ceev tuaj yeem kho yog tias tsim nyog.

3. Siv:

1) Xyuas kom tseeb tias cov extrusion ntsia hlau chim huv si;

2) Sib tov cov khoom A nrog cov khoom B kom tiav;

3) Raws li extrusion molding tshuab qhov loj, khaws qhov kub ntawm 2-3 teev, pib tshuab thiab tsim tom qab zoo plasticity;

4) Txhaj tuag los ntawm cov nplaim hluav taws tuaj yeem, uas ua rau saum npoo ntawm cable softer thiab txo cov ntaub thaiv txheej los ntawm kev tuag.

4. Kev sib txuas:

1) Qhov ceev ntawm kev sib txuas yog nyob ntawm qhov tuab, av noo thiab ib puag ncig kub rau rwb thaiv tsev;

2) Rwb thaiv tsev rau 1 hli tuaj yeem ua tiav hauv 70% -80% kub teeb hauv qhov qub;

Chav (Ntau dua lossis sib npaug rau 95 degree)	Dej kub (95 degree)
60 min	60 min

5. Xim concentrate:

Ntxiv rau cov xim xim ua ntej sib tov cov ntaub ntawv raw, qhuav lawv ntawm {{0}} degree rau 4 teev ua ntej. Xim concentrate yuav tsis ntau tshaj 0.5%.

Pob, Cia thiab Thauj:

Pob	Net nyhav	pawg A thiab B tau khaws cia rau hauv cov hnab sib txawv, qhov hnyav ntawm pawg A yog (23.75 ± 0).
Pob	Txoj kev	aluminium ntawv nyiaj / polyethylene complex zaj duab xis hnab rau puab + PP woven hnab / PE / Kraft ntawv hnab rau txheej
Kev thauj mus los	Kev xav tau	kom deb ntawm tshav ntuj, los nag thiab ntub dej thaum thauj, nrog rau tuav maj mam thaum nqa
Cia	Ib puag ncig	huv, qhuav thiab ventilated warehouses
Cia	Warranty	6 hli

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Silane-XLPE Compound Ntawm Sioplas Method