1. Copper Tube Insulation Model Specification Table
Cov hauv qab no yog ib qho qauv tooj liab raj rwb thaiv tsev qauv cov lus qhia rau cov neeg siv xaiv los ntawm.
1. Ib leeg- txheej polyurethane rwb thaiv tsev tooj liab raj
Qauv: φ6-159mm
Rwb thaiv tsev txheej thickness: 10mm-50mm
Daim ntawv thov ntau yam: cov kav dej txias, cov kav dej, cov kav dej cua txias, thiab lwm yam.
2. Ob chav - txheej polyurethane rwb thaiv tsev tooj liab raj
Qauv: φ6-159mm
Sab hauv cov khoom thickness: 0.5-2mm
Rwb thaiv tsev txheej thickness: 20mm-50mm
Cov khoom siv sab nraud thickness: 0.5-2mm
Daim Ntawv Thov: Cov kav dej txias, cov kav dej, cov kav dej cua txias, thiab lwm yam.
3. Iav wool rwb thaiv tsev tooj liab raj
Qauv: φ6-159mm
Rwb thaiv tsev txheej thickness: 10mm-50mm
Daim Ntawv Thov: Cov kav dej txias, cov kav dej, cov kav dej cua txias, thiab lwm yam.
4. High- ntom polyethylene ua npuas ncauj insulated tooj liab kav
Qauv: φ6-159mm
Rwb thaiv tsev txheej thickness: 10mm-50mm
Daim Ntawv Thov: Cov kav dej txias, cov kav dej, cov kav dej cua txias, thiab lwm yam.
II. Common parameters ntawm tooj liab yeeb nkab rwb thaiv tsev
Cov nram qab no yog cov lus tsis sib xws rau cov yeeb nkab tooj liab rwb thaiv tsev, uas tuaj yeem siv los ua ib qho kev siv rau cov neeg siv xaiv.
1. Thermal conductivity
Ib leeg- txheej polyurethane- insulated tooj liab raj: 0.025 W / (m·K)
Muab ob npaug rau- txheej polyurethane- insulated tooj liab raj: 0.023 W / (m·K)
Cov iav ntaub plaub- insulated tooj liab raj: 0.035 W / (m·K)
High-density polyethylene ua npuas ncauj- insulated tooj liab raj: 0.035 W / (m·K)
2. Flammability
Ib leeg- txheej polyurethane- insulated tooj liab yeeb nkab: Class B2
Muab ob npaug rau- txheej polyurethane- insulated tooj liab yeeb nkab: Class B2
Cov iav ntaub plaub-insulated tooj liab yeeb nkab: Class A
High-density polyethylene ua npuas ncauj-insulated tooj liab yeeb nkab: Class B1
3. Ceev ceev
Ib leeg- txheej polyurethane- insulated tooj liab yeeb nkab: 40-45 kg/m³
Muab ob npaug rau- txheej polyurethane- insulated tooj liab raj: 60-65 kg/m³
iav ntaub plaub- insulated tooj liab raj: 30-60 kg/m³
High- ntom polyethylene ua npuas ncauj- insulated tooj liab raj: 48-55 kg/m³
4. Compressive zog
Ib leeg- txheej polyurethane- insulated tooj liab raj: 150-200 kPa
Muab ob npaug rau- txheej polyurethane- insulated tooj liab tubing: 200-250 kPa
Cov iav ntaub plaub- insulated tooj liab tubing: Ntau dua lossis sib npaug li 40 kPa
High- ntom polyethylene ua npuas ncauj- insulated tooj liab tubing: Ntau dua los yog sib npaug rau 300 kPa
Cov saum toj no yog ib hom tooj liab tubing rwb thaiv tsev qauv specification cov lus thiab parameter cov ntaub ntawv. Cov neeg siv tuaj yeem xaiv thiab siv lawv raws li lawv qhov xav tau tiag tiag.
Lub tuam txhab muaj ib pawg ntawm kev ua tooj liab ua cov kab ntau lawm hauv Suav teb, suav nrog:
German imported precision tooj liab raj ntau lawm kab (ib xyoos ib zaug ntawm 30,000 tons)
Japanese tshuab tooj liab ntawv yob kab (thinest mus txog 6μm)
Tsis siv neeg tooj liab bar nruam extrusion kab
Intelligent tooj liab ntawv thiab sawb xov zeb tsev
Digitalized tswj thiab tswj tag nrho cov txheej txheem ntau lawm yog pom los ntawm MES system, thiab qhov tseeb qhov tseeb ntawm cov khoom tuaj yeem ncav cuag ± 0.01mm.
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