Pehea ka maikaʻi o ka insulation waho o 25mm pōhaku huluhulu papa paipu
Hoʻokuʻu i ka manawa: 2026-03-05
Kaʻana:
He aha ka hopena insulation waho o 25mm rock wool board pipeline?He 25mm (2.5cm) mānoanoapapa hulu pōhakuhoʻohana ʻia no ka insulation waho o nā pipelines, a ʻo kona hopena e pili ana i ke ʻano noiʻi kikoʻī, ka wela o ka pipeline, a me nā koi kūlohelohe. Ke ʻimi nei i nā mea hoʻoheheʻe no nā ʻōnaehana wai anuanu ea, nā paipu ahi, a i ʻole nā pūnaewele wai wela haʻahaʻa i loko o nā hale hana, ʻo 25mm rock wool board kahi koho maikaʻi a palekana, me ka manaʻo nui i kāna hana ʻana i ke ahi a me ke kani. 25mm mānoanoapapa hulu pōhakuhana maikaʻi loa i ka insulation waho:
1. E hoemi loa i ka pohō wela:He haʻahaʻa ka wela o nā paipu hulu hipa pōhaku a hiki ke hoʻopaʻa pono i ka lawe ʻana i ka wela. Hōʻike ka ʻikepili i ana ʻia ma kahi mahana awelika o 70 ℃, ʻo ka conductivity thermal he ≤ 0.044W/(m · K). 2. Kāohi i ka condensation:Ke hoʻohana ʻia no nā paipu anu, hiki i kahi mānoanoa 25mm i hui pū ʻia me ka alumini foil veneer hiki ke pale pono i ka condensation ma ka ʻili o ka paipu. 3. Ka hopena ho'ōla ikehu koʻikoʻi:Hiki i nā paipu hulu hipa pōhaku ke hoʻomehana maikaʻi a mālama ʻia, me nā hopena hoʻōla ikaika
ʻO ke ʻano porous o ka papa huluhulu pōhaku oʻO Rosewool Insulation Refractory Co., Ltd.ʻAʻole wale ka hopena insulation maikaʻi, akā paʻa pū kekahi i ka convection ea, e hoʻomaikaʻi hou i ka pono insulation. I ka lawe ʻana i ka media wela kiʻekiʻe a i ʻole ka wela haʻahaʻa i nā pipeline, hiki i ka papa huluhulu pōhaku 25mm ke mālama i ka mahana waena paʻa a hoʻemi i ka hopena o ka loli ʻana o ka wela o waho ma ke kikowaena i loko o ka pipeline. Ka thermal conductivity oʻO Rosewool Insulation Refractory Co., LtdHiki i ka papa huluhulu pōhaku kiʻekiʻe ke emi i ka 0.036-0.038W/(m · K). Ma kahi mānoanoa o 25mm, hiki iā ia ke hōʻemi nui i ka nalowale o ka wela o ka pipeline a hoʻokō i nā pono insulation o nā pipeline ʻoihana maʻamau.
