Inā loaʻa i ka silicone sealant nā pilikia maikaʻi, e alakaʻi ia i ka leakage wai, leakage ea a me nā pilikia ʻē aʻe, e hoʻopilikia nui i ka paʻa o ka ea a me ka paʻa wai o nā puka a me nā puka makani.
Nā māwae a me ka leaka wai ma muli o ka hemahema o ka pani puka a me ka puka makani
No laila pehea mākou e koho ai i ka sealant kūpono no nā puka a me nā puka makani?
1. E koho pololei i nā huahana i kūpono i nā kūlana
I ke koho ʻana i ka sealant, pono e uku ʻia ka nānā ʻana ʻaʻole wale i ka maʻamau e hālāwai ai, akā i kona pae hoʻoneʻe like.ʻO ka hiki ke hoʻoneʻe ʻo ia ka helu koʻikoʻi loa e ana i ka elasticity o ka sealant.ʻOi aku ka kiʻekiʻe o ka neʻe ʻana, ʻoi aku ka maikaʻi o ka elasticity o ka silicone sealant.ʻO ka hana ʻana a me ka hoʻokomo ʻana o nā puka a me nā puka makani e koho i nā huahana me ka hiki ke hoʻoneʻe ʻaʻole i emi iho ma mua o 12.5 e hōʻoia i ka paʻa ʻana o ka ea a me ka paʻa wai o nā puka a me nā puka makani.
I ka wā o ka hoʻokomo ʻana a me ka hoʻohana ʻana i nā puka a me nā puka makani, ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana ma waena o ka sealant maʻamau a me ka sima sima ma mua o nā kiʻi alumini a i ʻole aniani o nā puka a me nā puka makani.No laila, ʻoi aku ka maikaʻi o ke koho ʻana i nā huahana e like me JC/T 881 ma ke ʻano he sealant no ka hoʻokomo ʻana i nā puka a me nā puka makani.
ʻOi aku ka ikaika o nā huahana me ka pae hoʻoneʻe kiʻekiʻe e kū i nā loli hoʻololi hui.Manaʻo ʻia e koho i nā huahana me ka pae kiʻekiʻe o ka neʻe ʻana e like me ka hiki.
2. E kohosiliconenā huahana sealant e like me ke kumu
ʻO nā puka aniani huna a me nā mea pā e wehe ana i ka pahu huna e pono ai ka mea hoʻopaʻa paʻa.Pono e hoʻohana ʻia ka sealant structural silicone, a ʻo kona laulā paʻa a me ka mānoanoa e kūpono i nā koi hoʻolālā.
I ka wā e hoʻokomo ai i nā puka a me nā puka makani, ʻo ka sealant no nā hui pōhaku a i ʻole nā hono me ka pōhaku ma kekahi ʻaoʻao, ʻo ia ka sealant kūikawā no ka pōhaku i kū i ke kūlana o GB/T 23261.
ʻOi aku ka maikaʻi o ka sealant pale ahi no nā puka ahi a me nā puka makani a i ʻole nā puka waho a me nā puka makani o nā hale e pono ai ke ahi pono.
Ma nā wahi noi me nā koi kūikawā no ka pale ʻana i ka mold, e like me ka lumi kuke, ka ʻauʻau hoʻomaʻemaʻe a me nā ʻāpana ʻeleʻele a me ka pulu, pono ke hoʻopaʻa ʻana i nā ʻāpana o ka puka a me ka puka makani e hoʻohana i ka mold proof sealant.
3. Mai koho silicone sealant piha i ka aila!
I kēia manawa, piha ka mākeke i ka nui o ka aila piha i ka puka a me ka puka aniani, i hoʻopiha ʻia me ka nui o ka ʻaila mineral a me ka maikaʻi ʻole o ka wā kahiko, kahi e alakaʻi ai i nā pilikia maikaʻi.
Ua kapa ʻia ʻo Silicone sealant i hui pū ʻia me ka ʻaila mineral "ʻaila piha silicone sealant" i ka ʻoihana.No ka ʻaila ʻaila mineral saturated alkane petroleum distillation.No ka mea he ʻokoʻa loa kona ʻano molekala mai ka silicone, ʻilihune kona kūlike me ka ʻōnaehana sealant silicone, a e neʻe a komo i waho o ka silicone sealant ma hope o kekahi manawa.No laila, ʻo ka "ʻaila piha i ka sealant" he elasticity maikaʻi i ka wā mua, akā ma hope o ka hoʻohana ʻana no kekahi manawa, neʻe ka ʻaila mineral piha a komo i loko o ka sealant, a e emi ka sealant, paʻakikī, māwae, a loaʻa i ka pilikia o ka. paʻa ʻole.
ʻO ka hapa nui o nā mea hoʻopaʻa silicone haʻahaʻa haʻahaʻa ma ka mākeke ua hoʻopiha ʻia me ka ʻaila mineral, a ʻo ka ʻike o ka silicone basic polymer ʻoi aku ka liʻiliʻi ma mua o 50%, a ʻoi aku kekahi ma mua o 20%.
Inā pili ka sealant o ka puka makani hoʻopiha piha me ke aniani insulating, e neʻe ka ʻaila mineral piha a komo i loko o ke aniani insulating, e hopena i ka hemo ʻana o kahi butyl rubber sealing o ke aniani insulating a me ka kahe aila.
E koho i nā huahana sealant kiʻekiʻe.ʻOiai ke kumukūʻai o ka sealant i kūʻai ʻia ma ka pae mua he kiʻekiʻe iki, hiki ke mālama ʻia kāna hana no ka manawa lōʻihi me ka ʻole o nā pilikia maikaʻi.E koho i ke kumu kūʻai haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa "ʻaila hoʻopiha sealant", ʻoiai ke kumu kūʻai, ʻoi aku ka liʻiliʻi o ke kumukūʻai hoʻopukapuka mua;Eia nō naʻe, ma hope o nā pilikia, ʻo nā kumukūʻai mālama hope, nā kumukūʻai huahana, nā koina hana, nā poho o ka brand, a me nā mea ʻē aʻe i ka wā o ka hana hou ʻana paha he mau manawa a i ʻole he mau kakini ke kumu kūʻai o ka sealant ponoʻī;ʻAʻole wale ia i mālama i ke kālā, akā ua hoʻohui i nā pilikia nui i nā mea hoʻohana.
Ka manawa hoʻouna: Jul-07-2022