Ua hoʻomaka ka hana ʻana o ka fiberglass ma Kina i ka makahiki 1958, a ʻo ke kaʻina hana hoʻoheheʻe nui ʻo ka waiho lima.Wahi a nā ʻikepili piha ʻole, ʻoi aku ma mua o 70% o ka fiberglass i hoʻopaʻa lima ʻia.Me ka hoʻomohala ikaika ʻana o ka ʻoihana fiberglass home, ka hoʻokomo ʻana i nā ʻenehana kiʻekiʻe a me nā mea hana mai nā ʻāina ʻē, e like me nā mīkini wili uila nui, nā ʻāpana hana hoʻoheheʻe paʻa mau, extrusion molding units, etc., ua pōkole loa ke āpau me nā ʻāina ʻē. .ʻOiai inā loaʻa i nā mea hana nui nā pono kūpono e like me ke kiʻekiʻe o ka hana ʻana, hōʻoia ʻia ka maikaʻi a me ke kumu kūʻai haʻahaʻa, ʻaʻole hiki ke hoʻololi ʻia ka fiberglass i kau ʻia e nā lako nui i nā kahua kūkulu, nā hanana kūikawā, haʻahaʻa haʻahaʻa, maʻalahi a maʻalahi, a me ka hana liʻiliʻi.I ka makahiki 2021, ua hōʻea ka hana fiberglass a Kina i 5 miliona mau tons, me ka hapa nui o nā huahana fiberglass i kau lima ʻia.I ke kūkulu ʻana i ka ʻenekinia anti-corrosion, ʻo ka hapa nui o ka hana fiberglass ma ka pūnaewele e hana pū ʻia e nā ʻenehana kau lima, e like me ka uhi fiberglass no nā pahu wai, ka uhi fiberglass no nā pahu wai a me ka alkali, ka papahele fiberglass kūpaʻa, a me nā anti anti-corrosion. -ʻinoʻino o nā paipu i kanu ʻia.No laila, ʻo ka resin fiberglass i hana ʻia i ka ʻenekini anti-corrosion ma luna o ka pūnaewele he kaʻina hana lima.
ʻO ka fiberglass reinforced plastic (FRP) ka mea i hoʻopaʻa ʻia ma luna o 90% o ka nui o nā mea i hoʻohui ʻia, e lilo ia i mea hoʻohana nui ʻia i kēia lā.Hana ʻia ia me nā mea i hoʻoikaika ʻia i ka fiberglass, synthetic resin adhesives, a me nā mea kōkua ma o nā kaʻina hana hoʻoheheʻe kikoʻī, a ʻo ka ʻenehana FRP i kau lima kekahi o lākou.ʻOi aku ka maikaʻi o ka fiberglass i hoʻopaʻa ʻia i ka lima i hoʻohālikelike ʻia i ka hoʻokumu ʻana i ka mīkini, ʻo ia ke kumu nui e makemake ai ka hana fiberglass hou a me ka hana ʻana i nā lako mīkini.Ke hilinaʻi nui nei ka fiberglass i kau lima i ka ʻike, ka pae hana, a me ke oʻo ʻana o nā limahana hana e hoʻomalu i ka maikaʻi.No laila, no ka lima kau lima fiberglass kūkulu kanaka, akamai aʻo a me ka 'ike hōʻuluʻulu manaʻo, a me ka hoʻohana 'ana i hāʻule nā hihia no ka hoʻonaʻauao, e pale hou aku i ka maikaʻi defects i ka lima kau fiberglass, kumu waiwai poho a me ka nohona hopena;ʻO nā hemahema a me nā hoʻonā lapaʻau o ka fiberglass i kau lima ʻia e lilo i ʻenehana koʻikoʻi no nā limahana hana anti-corrosion fiberglass.He mea koʻikoʻi ka hoʻohana ʻana i kēia mau ʻenehana no ka hōʻoia ʻana i ke ola o ka lawelawe a me ka hopena maikaʻi loa o ka corrosion o ka anti-corrosion.
Nui nā hemahema maikaʻi o ka fiberglass i kau lima ʻia, nui a liʻiliʻi.I ka hōʻuluʻulu manaʻo, he mea nui kēia mau mea a hoʻopilikia pololei i ka fiberglass.Ma waho aʻe o ka pale ʻana i kēia mau hemahema i ka wā o ke kūkulu ʻana, hiki ke lawe ʻia nā hana hoʻoponopono hou e like me ka mālama ʻana e hoʻokō i nā koi like like me ka fiberglass holoʻokoʻa.Inā ʻaʻole hiki i ka hemahema ke hoʻokō i nā koi hoʻohana, ʻaʻole hiki ke hoʻoponopono ʻia a hiki ke hana hou a hana hou ʻia.No laila, ʻo ka hoʻohana ʻana i ka fiberglass i kau lima ʻia e hoʻopau i nā hemahema e like me ka hiki i ka wā o ke kaʻina hana ʻo ia ka hopena ʻoi aku ka hoʻokele waiwai a me ke ala.
1. Ka lole fiberglass "keʻokeʻo i hōʻike ʻia"
Pono e hoʻopiha piha ʻia ka lole fiberglass me ka lāʻau paʻa resin, a ʻo ka mea keʻokeʻo i hōʻike ʻia e hōʻike ana ʻaʻohe mea hoʻopili a liʻiliʻi paha kekahi mau lole.ʻO ke kumu nui, ʻo ia ka haumia ʻana o ka lole aniani a i ʻole ka wax, ka hopena i ka dewaxing ʻole;ʻOi aku ka kiʻekiʻe o ka viscosity o ka resin adhesive material, he mea paʻakikī ke hoʻohana ʻana a i ʻole ke kau ʻia ka mea hoʻopili resin ma nā eyelets lole aniani;ʻAʻole maikaʻi ka hui ʻana a me ka hoʻopuehu ʻana o ka resin adhesive, hoʻopiha maikaʻi ʻole a i ʻole nā mea hoʻopiha piha piha;ʻO ka hoʻohana pono ʻole ʻana o ka resin adhesive, me ka hala ʻole a lawa ʻole ka hoʻohana ʻana o ka resin adhesive.ʻO ka hoʻonā ʻana, ʻo ia ka hoʻohana ʻana i ka lole aniani manuahi a i ʻole ka lole i hoʻoheheʻe ʻia ma mua o ka hana ʻana e mālama i ka lole maʻemaʻe a ʻaʻole haumia;Pono ka viscosity o ka resin adhesive material, a no ke kūkulu ʻana i nā wahi wela kiʻekiʻe, he mea nui e hoʻoponopono i ka viscosity o ka resin adhesive material i ka manawa kūpono;I ka hoʻoulu ʻana i ka resin dispersed, pono e hoʻohana i ka hoʻoulu ʻana mechanical e hōʻoia i ka hoʻopuehu ʻana me ka ʻole o ka clumping a clumping;Pono e ʻoi aku ka maikaʻi o ka mea hoʻopihapiha i koho ʻia ma mua o 120 mesh, a pono e hoʻopuehu piha ʻia i loko o ka resin adhesive material.
2. Fiberglass me ka haʻahaʻa a i ʻole ke kiʻekiʻe
I ka wā o ke kaʻina hana o ka fiberglass, inā he haʻahaʻa loa ka mea hoʻopili, ua maʻalahi ka lole fiberglass e hana i nā hemahema e like me nā kiko keʻokeʻo, nā keʻokeʻo keʻokeʻo, ka waiho ʻana, a me ka peeling, e hopena i ka emi nui o ka ikaika interlayer a me ka emi ʻana. nā mea mechanical o fiberglass;Inā ʻoi aku ka kiʻekiʻe o ka maʻiʻo adhesive, e loaʻa ana nā hemahema kahe "sagging".ʻO ke kumu nui i hala ʻole ka uhi ʻana, ka hopena i ka "liki haʻahaʻa" ma muli o ka lawa ʻole o ka uhi.Ke mānoanoa loa ka nui o ke kāpili i hoʻopili ʻia, e alakaʻi ana ia i ka "glue kiʻekiʻe";ʻAʻole kūpono ka viscosity o ka resin adhesive material, me ka viscosity kiʻekiʻe a me ke kiʻekiʻe adhesive content, haʻahaʻa haʻahaʻa, a me ka nui o ka diluent.Ma hope o ka ho'ōla ʻana, haʻahaʻa loa ka mea hoʻopili.Pane: Hoʻoponopono pono i ka viscosity, hoʻoponopono i ka viscosity o ka resin adhesive i kēlā me kēia manawa.I ka haʻahaʻa o ka viscosity, e hoʻohana i nā ʻano hana uhi he nui e hōʻoia i ka ʻike o ka resin adhesive.Ke kiʻekiʻe ka viscosity a i ʻole ma nā wahi wela kiʻekiʻe, hiki ke hoʻohana ʻia nā diluents e hoʻoheheʻe kūpono;I ka hoʻohana ʻana i ke kāpili, e hoʻolohe i ka like ʻole o ka uhi ʻana, a mai hoʻopili i ka nui a i ʻole ka liʻiliʻi o ka resin glue, a i ʻole lahilahi a mānoanoa paha.
3. Lilo ka ili fiberglass
I ke kaʻina hana o ka fiberglass reinforced plastic, hiki i nā huahana ke hoʻopili i ka ʻili ma hope o ka hoʻopili ʻana me ka ea, e mau ana no ka manawa lōʻihi.ʻO ke kumu nui o kēia kīnā paʻa, ʻo ia ke kiʻekiʻe o ka haʻahaʻa o ka lewa, ʻoi aku hoʻi no ka hoʻōla ʻana i ka resin epoxy a me ka resin polyester, nona ka hopena lohi a pale.Hiki paha ke hoʻopili mau ʻia a i ʻole ka hoʻopau ʻana i nā hemahema hoʻōla lōʻihi ma ka ʻili o ka fiberglass;ʻAʻole pololei ka ratio o ka curing agent a i ʻole ka mea hoʻomaka, ʻaʻole i hoʻokō ka dosage i nā koi i ʻōlelo ʻia, a i ʻole e paʻa ka ʻili ma muli o ka hemahema;ʻO ka oxygen i ka lewa he hopena pale i ka hoʻōla ʻana i ka resin polyester a i ʻole ka resin vinyl, me ka hoʻohana ʻana i ka benzoyl peroxide i ʻoi aku ka nui;He nui loa ka volatilization o ka crosslinking agents i loko o ka resin surface o ka huahana, e like me ka nui loa o ka volatilization o styrene in polyester resin a me vinyl resin, ka hopena i ke kaulike ʻole a me ka hiki ʻole ke ho'ōla.ʻO ka hopena, ʻo ka haʻahaʻa haʻahaʻa i loko o ke kaiapuni kūkulu ʻia ma lalo o 80%.Ma kahi o 0.02% paraffin a i ʻole 5% isocyanate hiki ke hoʻohui ʻia i ka resin polyester a i ʻole vinyl resin;E uhi i ka ʻili me ka kiʻiʻoniʻoni plastik e hoʻokaʻawale iā ia mai ka lewa;Ma mua o ka resin gelation, ʻaʻole pono e hoʻomehana ʻia e pale aku i ka wela nui, mālama i ka ʻāina ventilation maikaʻi, a hoʻemi i ka volatilization o nā mea pono.
4. Nui nā ʻōhū i loko o nā huahana fiberglass
Hoʻopuka nā huahana fiberglass i nā ʻōhū he nui, ma muli o ka hoʻohana nui ʻana i ka resin adhesive a i ʻole ka nui o nā ʻōhū i loko o ka resin adhesive;He kiʻekiʻe loa ka viscosity o ka resin adhesive, a ʻo ka ea i lawe ʻia i ka wā o ka hui ʻana ʻaʻole i kipaku ʻia a noho mau i loko o ka resin adhesive;ʻO ke koho kūponoʻole a iʻole ka haumia o ka lole aniani;ʻO ka hana hana kūponoʻole, e waiho ana i nā'ōhū;ʻAʻole kūlike ka ʻili o ka papa kumu, ʻaʻole i pae ʻia, a i ʻole he curvature nui ma ka huli ʻana o nā mea hana.No ka hoʻonā ʻana i nā ʻōhū nui i loko o nā huahana fiberglass, e hoʻomalu i ka ʻikepili resin adhesive a me ke ʻano hui ʻana;Hoʻohui i nā mea hoʻoheheʻe kūpono a hoʻomaikaʻi paha i ka mahana o ke kaiapuni e hōʻemi i ka viscosity o ka resin adhesive;E koho i ka lole aniani hiki ole ke hooluu ia e ka resin adhesive, me ka poke ole, maemae a maloo;E mālama i ka pae kumu a hoʻopiha i nā wahi like ʻole me ka putty;ʻO ke kaʻina hana hoʻopaʻa ʻana, palaki, a me ka ʻōwili ʻana i koho ʻia ma muli o nā ʻano mea like ʻole o ka resin adhesive a me nā mea hoʻoikaika.
5. Nā hemahema i ke kahe o ka fiberglass adhesive
ʻO ke kumu nui o ka holo ʻana o nā huahana fiberglass he haʻahaʻa loa ka viscosity o ka resin material;ʻAʻole kūlike nā mea hana, ka hopena i ka gel inconsistent a me ka manawa hoʻōla;ʻAʻole lawa ka nui o ka lāʻau lapaʻau i hoʻohana ʻia no ka resin adhesive.ʻO ka hopena, ʻo ia ka hoʻohui ʻana i ka pauka silica ikaika ma ke kūpono, me kahi ʻano o 2% -3%.I ka hoʻomākaukau ʻana i ka resin adhesive, pono e hoʻoulu ʻia a hoʻoponopono pono ʻia ka nui o ka lāʻau lapaʻau i hoʻohana ʻia.
6. Nā hemahema Delamination i ka fiberglass
Nui nā kumu o ka delamination defects i ka fiberglass, a ma ka hōʻuluʻulu ʻana, aia kekahi mau mea nui: wax a i ʻole dewaxing piha ʻole ma ka lole fiberglass, contamination a i ʻole ka wai ma ka lole fiberglass;He kiʻekiʻe loa ka viscosity o ka resin adhesive material, ʻaʻole ia i komo i ka maka lole;I ka wā o ke kūkulu ʻia ʻana, hemo loa ka lole aniani, ʻaʻole paʻa, a he nui nā ʻōhū;ʻAʻole kūpono ka hoʻokumu ʻana o ka resin adhesive, ka hopena i ka hana hoʻopaʻa paʻa maikaʻi ʻole, hiki ke maʻalahi i ka wikiwiki a i ʻole ka wikiwiki o ka hoʻōla ʻana i ka wā o ke kūkulu ʻana ma ka pūnaewele;Hiki ke hoʻopilikia i ka hana hoʻopaʻa interlayer ʻaʻole kūpono ka mālama ʻana i ka wela o ka resin adhesive, ka wela mua a i ʻole ka wela wela nui.Hoʻoholo: E hoʻohana i ka lole fiberglass manuahi;E mālama pono i ka resin adhesive a hoʻopili ikaika;E hoʻopaʻa i ka lole aniani, e hoʻoneʻe i nā ʻōhū, a hoʻoponopono i ke ʻano o ka mea hoʻopili resin;ʻAʻole pono e hoʻomaʻamaʻa ʻia ka lāʻau lapaʻau ma mua o ka hoʻopaʻa ʻana, a pono e hoʻoholo ʻia ka mālama wela o ka fiberglass e koi ai i ka mālama ʻana ma hope o ka hoʻōla ʻana ma o ka hoʻāʻo ʻana.
7. Ka ho'ōla maikaʻi ʻole a me nā hemahema o ka fiberglass
Hōʻike pinepine ka Fiberglass reinforced plastic (FRP) i ka maikaʻi ʻole a i ʻole ka hoʻōla piha ʻole, e like me nā ʻili palupalu a paʻa me ka ikaika haʻahaʻa.ʻO nā kumu nui o kēia mau hemahema ʻaʻole lawa a maikaʻi ʻole ka hoʻohana ʻana i nā lāʻau lapaʻau;I ka wā o ke kūkulu ʻia ʻana, inā haʻahaʻa loa ka wela a i ʻole ke kiʻekiʻe o ka haʻahaʻa o ka ea, ʻoi aku ka paʻakikī o ka lawe ʻana i ka wai.ʻO ka hopena, ʻo ia ka hoʻohana ʻana i nā lāʻau lapaʻau kūpono a maikaʻi hoʻi, hoʻoponopono i ka nui o ka lāʻau lapaʻau i hoʻohana ʻia, a hoʻonui i ka mahana ambient ma ka hoʻomehana ʻana ke haʻahaʻa loa ka mahana.Ke ʻoi aku ka haʻahaʻa ma mua o 80%, pāpā ʻia ka hana fiberglass;Manaʻo ʻia ʻaʻole pono e hoʻoponopono inā loaʻa ka maikaʻi ʻole o ka mālama ʻana a i ʻole ka lōʻihi o ka hoʻōla ʻole ʻana, a hana hou a waiho hou.
Ma waho aʻe o nā hihia maʻamau i ʻōlelo ʻia ma luna nei, nui nā hemahema o nā huahana fiberglass i kau lima ʻia, inā he nui a liʻiliʻi paha, hiki ke hoʻopilikia i ka maikaʻi a me ke ola lawelawe o nā huahana fiberglass, ʻoi aku hoʻi i ka ʻenehana anti-corrosion, hiki ke hoʻopilikia i ka anti-corrosion. -ʻoi aku ke ola kino a me ka corrosion.Mai kahi hiʻohiʻona palekana, hiki ke alakaʻi pololei nā hemahema i ka fiberglass anti-corrosion koʻikoʻi i nā pōʻino nui, e like me ka leaks o ka waikawa, alkali, a i ʻole nā mea hoʻoheheʻe ikaika.ʻO Fiberglass kahi mea hoʻohui kūikawā i haku ʻia me nā mea like ʻole, a ke kāohi ʻia ka hana ʻana o kēia mea hoʻohui e nā kumu like ʻole i ka wā o ke kaʻina hana;No laila, he maʻalahi a maʻalahi ke ʻano hana hana fiberglass i kau lima, me ka ʻole o ka pono o nā lako a me nā mea hana;Eia nō naʻe, pono ke kaʻina hana i nā koi koʻikoʻi, nā ʻenehana hana akamai, a me ka hoʻomaopopo ʻana i nā kumu a me nā hopena o nā hemahema.I ka hana maoli, pono e pale i ka hoʻokumu ʻana o nā hemahema.ʻO ka ʻoiaʻiʻo, ʻaʻole ia he "lima lima" maʻamau ka kau ʻana o ka fiberglass i manaʻo ʻia e ka poʻe, akā he ala hana hana me nā mākau hana kiʻekiʻe ʻaʻole maʻalahi.Manaʻolana ka mea kākau e kākoʻo ka poʻe hoʻomaʻamaʻa lima lima lima i ka ʻuhane o ka hana lima a nānā i kēlā me kēia hana he "lima lima" nani;No laila, e hoʻemi nui ʻia nā hemahema o nā huahana fiberglass, a laila e hoʻokō ai i ka pahuhopu o "zero defects" i loko o ka fiberglass i kau ʻia e ka lima, a me ka hana ʻana i kahi fiberglass ʻoi aku ka nani a me ka flawless "handicraft".
Ka manawa hoʻouna: Dec-11-2023
