He aha nāʻano o nā hale kūʻai e kūpono ai no ka hanaʻana o ka hana o ka phenolic resin i ka sand o Sand?

1.ʻO nā hiʻohiʻona o ka Phenolic Resin Sand a me nā mea e hoʻopili ai i ka papa hana no ka hanaʻana

A. ʻO ka hana maʻamau o ka hanaʻana o Phenolic Resin Stein: Phenolic Resin Sandin i ka noho wela maikaʻi a hiki ke hoʻohanaʻia no kahi manawa lōʻihi ma lalo o 200 ℃. Hiki i kekahi poʻe i hoʻololiʻiaʻo Phenolic resin Crein hiki ke mālama i kāna hana ma nā kiʻekiʻe kiʻekiʻe. I nā kiʻekiʻe kiʻekiʻe, hanaʻo Phenocili Reerisiles e hana ana i nā kiʻekiʻe o ke kalima o ke kūpaʻa,ʻo ia ka mea e hiki ai ke mālamaʻia i ke kaʻina o ke kauʻana. ʻO ka hanuʻana o ka maʻi o ke kahua o ka o ke o ke ahi e hāpaiʻia e nā kumu likeʻole. I ka hoʻohanaʻana i ke kāʻei kiʻekiʻe,ʻo kāna hanu e hoʻokele pinepineʻia ai kona hanu ma waena o 100-140,ʻoi aku ka kūpono. No nā hale liʻiliʻi a iʻole nā kūlana me nā koi kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe a me nā koina haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa No nā hale kūʻai nui a iʻole nā hale kūʻai me nā hana paʻakikī a me nā koi kiʻekiʻe no keʻano o ka hau Hiki i ka helu hoʻohālikelike ke hōʻike i ka maloʻo, ka wela, a me ke ahi o ka one mū. ʻO ka manaʻo maʻamau, i ka wā e hoʻohālikelike ai ka hoʻonuiʻana i ka mahele o ka nui o ka nui o ka nui o 10-12, he moku'āinaʻo Phenonical. Ina i emi ka oihana ma ka 10, ua kei o ka maka o o ke keiki he keokeo a he ilihune ka paakiki o ke keiki, a ua ilihune ka ilihune; Ināʻoi aku ka nui o ka ratio ma mua o 12,ʻo ka'ake poepoe o ka'awahi e hoʻomoʻo ana: ao ka mea hoʻonaʻauao paha, hiki ke hoʻokani maʻalahi i ka mālamaʻana.

b. Hoʻokomoʻia ka paleʻana o Sandin i ka hanaʻana i nāʻano meaʻole, e like me nā mea kanu kīwaha, e like me nā mea kanu kīwaha i nā hale kūʻai a me ka maikaʻi e hōʻoia i ka maikaʻi o nā mea kila kila. ʻO nā hale kūʻaiʻo Mangansese kiʻekiʻe loa: e like me ke kūkuluʻana i nā mea kanu moana kahiko o Manganese, etc.ʻO ke cook. I ka manawa i hoʻohanaʻia ma ka hanaʻana o nā mea kanu kila kiʻekiʻe, hiki iā ia ke hana i ka wai o ka pale, aʻaʻohe mea wela wela, fircolani ʻO nā mea i haoʻiaʻo Lat Drival Drinkshafts Hiki i keʻano o ka mea hoʻokele alkaline phenolic o ke one i ka pilikia o ka spiroid i loko o ka hanaʻana i nā crank bran renin recran rein rein recran ʻO nā mea alohaʻoleʻole i nā'āpana a me nā'āpana aluminim:ʻO kekahi mau'āpana i hoʻonohonohoʻia e hoʻohanaʻia e hoʻohanaʻia ai ka manina o ka phenolim I kaʻoihana, ua hoʻokō kekahiʻoihana i kaʻoihana akamai maikaʻi, a me ka pōmaikaʻi o Allilican i ka mīkini hana. Eia kekahi, inā he kiʻekiʻe nā'āpana i hoʻopiliʻia i nā'āpana liʻiliʻi, hiki i nā'āpana'āina ke pāʻani i nāʻoihana I ka manawa like, i loko o kaʻenehana paʻi kiʻi 3D Loaʻa iā ia nā hiʻohiʻona o ka wikiwiki wikiwiki wikiwiki, pōkole, a me ke kiʻekiʻe kiʻekiʻe.

2, nā hiʻohiʻona o ka resin res res surn a me nā mea e paʻa ana i ka paeʻana no ka hanaʻana

A. ʻO ka mana o ke kikowaena o Furan Resin Sand e pili ana i ka nui:ʻO ka ikaika o ka wela, e'ōlelo maʻamau, hiki ke hoʻohanaʻia i keʻano o ka sand ma waena o 120 ℃ -140 ℃. ʻO kekahi mau mea i hoʻololiʻia e like me ka mea e like me Xlz fernin resin, hiki ke hoʻomau i ka hopena o ka hopena o 230 ℃. Aia nō hoʻi nā pale ahi e like me nā kūpeʻe wela o ke kō, hiki i nā mahana ke kau i nā mea kūʻai aku ma kahi o 2100 ℃. ʻO ka hanu: i ka wā e hoʻohana ai i ka styling kiʻekiʻe, hiki i ka hanu ke kuhikuhi i ka 100-1440; Inā he kaʻina hana maʻamau,ʻo ka hanu ma loko o ka laulā o 300-500. Hiki i ka hanu o nā hale liʻiliʻi e hiki ke noho ma waena o 300-400,ʻoiai e mālamaʻia i waena o nā mea hoʻokūkū nui. Hoʻohālikelike ka heluʻana:ʻO ka helu hoʻohālikelike o ke ola res gurn res i kāohiʻia i loko o kahi paʻa paʻa, ma kahi o 40% -6%. Akā, i loko o ka hana maoli, pono pono e hoʻoponoponoʻia e pili ana i nā mea likeʻole e like me nāʻano o ke kani kīwī, a me ke kaʻina o ke kālā a me ke kumu kūʻai kālā. Eia kekahi,ʻoi aku ka ikaika o ka dran res re res res sub s res 8-slaped i ka ikaika mua loa (1-hola ma waena o 0.,4mpa. ʻO keʻano kūpono kūpono no keʻano o keʻano o keʻano he 20 ℃ -30 ℃, a hoʻohuiʻia ka nui o nā mea hana o ka curing o ka nui.

b. He kūpono ke olaʻo Furan Resin no ka hanaʻana i nāʻanoʻano likeʻole? ʻO nā'āpana hao: e like me nā'āpana hao,ʻo nā'āpanaʻona, etc. found of stengs great greast Hiki iā ia ke hoʻokō i nā koi kaʻina hana i ka hana o nā'āpana hao a me nā uku haʻahaʻa haʻahaʻa. ʻO nā steat Springs: no kekahi mau pale kila e koi i ka ikaika kiʻekiʻe a me ka pololei, e like me keʻano o ka mokuahi a me ka'āpana o ke ola. Eia nō naʻe, ma muli o ka Nitrogen a me Sulfur i nā mea i mālamaʻia ma Furn Resin Band He mea maʻamau ia e hoʻohana i ka hoʻohanaʻana i ka nitrogen a iʻole ka nitrogen furan resin resin (me kahi mea nitrogen o ka 1,5%) e hana ai i nā'āpana catrot. ʻO nā mea alohaʻoleʻole: e like me nā alloys aluminum a me nā mea koho balota, a me nā mea aloha'ē aʻe. Loaʻa i ka counter furan rebin maikaʻi a maʻalahi ke hoʻomaʻemaʻe i ka nahe, he mea maikaʻi no ka hoʻomaikaʻiʻana i kaʻili a me keʻano o ka hoʻomaikaʻiʻana i ka wai ʻO nā mea hoʻohālikelike Stuffx Hiki i ke kūpono kūpono i nāʻano paʻakikī paʻakikī e hōʻoia i ka pololei o ka dimensional a me ka maikaʻi o ka maikaʻi o nā hale kūʻai. Hiki ke hoʻohanaʻia nā mea kūʻai aku He kūpono ke olaʻo Furan Resin no ka hana liʻiliʻi liʻiliʻi a me ka hana o ka papa'āina.