muka karāhe ko tētahi o ngā rauemi matua o ngā tuanui muka karāhe me ngā panera ngongo-oro muka karāhe. Te tāpirimuka karāheKo te mahi nui a ngā papa gypsum he whakanui ake i te kaha o ngā panera. Ka pāngia hoki te kaha o ngā tuanui muka karāhe e te kounga o ngā muka karāhe. I tēnei rā ka kōrero tātou mō te muka karāhe.
He aha te meamuka karāhe:
He rauemi kore-whakarewa te muka karāhe, he tino pai te mahi. He maha ngā momo. Ko ngā painga he pai te whakamarumaru, he kaha te ātete ki te wera, he pai te ātete ki te waikura me te kaha miihini teitei.
Ngā Whakatakotoranga o te muka karāhe:
Ko te tohu tuatahi:Ko te kaihoko maimoatanga mata hohe e whakamahia ana i roto i te tukanga tuhi muka karāhe. E mōhiotia ana hoki te kaihoko maimoatanga mata hohe ko te kaihoko whakamakuku, ko te kaihoko whakamakuku te nuinga o te kaihoko honohono me te kaihoko hanga kiriata, ā, kei reira anō hoki ētahi hinu whakahinuhinu, antioxidants, emulsifiers, antistatic agents, me ētahi atu. He pānga nui ngā momo tāpiri atu ki te muka karāhe, nō reira i te wā e whiriwhiri ana i te muka karāhe, tīpakohia te muka karāhe e tika ana kia rite ki ngā whakaritenga o te rauemi turanga me te hua kua oti.
Ko te tohu tuarua:te whānui o te monofilament. I mua ake nei, ko te roa o te muka karāhe matua e pā ana ki te kaha kutikuti me te whānui o te miro. I roto i te ariā, ko te iti ake o te whānui o te miro, ko te pai ake o ngā āhuatanga ā-pūkaha me te āhua o te mata o te hua. I tēnei wā, ko te whānui o te muka karāhe o te kāinga he 10μm me te 13μm.
Te hurihuri tika o te muka karāhe
Te whakarōpūtanga omuka karāhe
Ko te tikanga, ka taea te whakarōpū i runga i te hanganga o te rauemi mata karāhe, te diameter o te monofilament, te āhua o te muka, te tikanga whakaputa me ngā āhuatanga o te muka.
E ai ki te hanganga o ngā rauemi mata karāhe, ko te nuinga o te wā e whakamahia ana mō te whakarōpūtanga o ngā muka karāhe tonu.
Ko te tikanga, ka wehewehea tēnei e te nui o ngā waikura konganuku kawakore, ā, ko ngā waikura konganuku kawakore e pā ana ki te waikura konutai me te waikura pāhare pākawa. I roto i te rauemi mata o te karāhe, ka whakaurua mai e te pungarehu houra, te tote Glauber, te feldspar me ētahi atu matū. Ko te waikura konganuku kawakore tētahi o ngā wāhanga matua o te karāhe noa, ā, ko tana mahi matua he whakaiti i te ira rewa o te karāhe. Heoi, ki te teitei ake te nui o ngā waikura konganuku kawakore i roto i te karāhe, ka heke tōna pumau matū, ōna āhuatanga ārai hiko me tōna kaha. Nō reira, mō ngā muka karāhe me ngā whakamahinga rerekē, me whakamahi ngā wāhanga karāhe me ngā ihirangi kawakore rerekē. Nō reira, ko te nui o te kawakore o ngā wāhanga muka karāhe e whakamahia ana hei tohu hei wehewehe i ngā muka karāhe tonu mō ngā kaupapa rerekē. E ai ki te nui o te kawakore i roto i te hanganga karāhe, ka taea te wehewehe i ngā muka tonu ki ēnei momo:
Muka kore-karāhe (e mōhiotia whānuitia ana ko te karāhe E):He iti iho i te 0.8% te ihirangi R2O, he wāhanga aluminoborosilicate. He tino pai tōna pumau matū, ōna āhuatanga whakamarumaru hiko, me tōna kaha. E whakamahia ana hei rauemi whakamarumaru hiko, hei rauemi whakapakari i te kirihou kua whakapakarihia ki te muka karāhe me te taura potae.
Waenga-kawakorekarāhemuka:Ko te nui o te R2O he 11.9%-16.4%. He wāhanga konupūmā konutai silicate. Nā te nui o te kawakore, kāore e taea te whakamahi hei rauemi ārai hiko, engari he pai tonu te pumau matū me te kaha. E whakamahia whānuitia ana hei kakahu rapa, hei rauemi turanga kakahu kōwhai, hei kakahu tātari waikawa, hei rauemi turanga mata matapihi, me ētahi atu. Ka taea hoki te whakamahi hei rauemi whakapakari FRP me ngā whakaritenga iti ake mō ngā āhuatanga hiko me te kaha. He iti te utu o tēnei muka, ā, he whānui ngā whakamahinga.
Ngā muka kawakore teitei:Ko ngā wāhanga karāhe he rite, he nui ake rānei te ihirangi R2O i te 15%. Pērā i ngā muka karāhe i tangohia mai i te karāhe papatahi pakaru, te karāhe pounamu pakaru, me ētahi atu hei rauemi mata, kei roto i tēnei kāwai. Ka taea te whakamahi hei wehewehe pākahiko, hei kakahu takai paipa me te whāriki me ētahi atu rauemi ātete wai me te makuku.
Ngā muka karāhe motuhakepērā i ngā muka karāhe kaha-teitei i hangaia mai i ngā muka karāhe kaha-teitei me te kaha-teitei o te konupūmā-konumohe-konumohe-konumohe; ngā muka karāhe ātete-matū silicon-konumohe-konupūmā-konupūmā; ngā muka kei roto konumohe; muka silica teitei; muka quartz, me ētahi atu.
Te whakarōpūtanga mā te diameter monofilament
He porotaka te muka karāhe monofilament, nō reira ka taea te whakaatu i tōna matotoru mā te diameter. I te nuinga o te wā, e ai ki te whānuitanga diameter, ka wehea ngā muka karāhe kua tāia ki ētahi momo (ko te uara diameter kei roto i te um):
Muka mata:ko te whānui o tōna monofilament he 30um te nuinga
Muka matua:he nui ake i te 20um te whānui o tōna monofilament;
Muka waenga:te whānui o te monofilament 10-20um
Muka matatau:(e mōhiotia ana ko te muka kakahu) ko tōna whānui monofilament he 3-10um. Ko ngā muka karāhe he iti iho i te 4um te whānui monofilament ka kiia hoki ko ngā muka tino pai.
Ehara i te mea he rerekē ngā āhuatanga o ngā muka i ngā diameter rerekē o ngā monofilaments, engari he rerekē anō hoki ngā pānga ki te tukanga whakaputa, te putanga me te utu o ngā muka. I te nuinga o te wā, ka whakamahia te muka 5-10um mō ngā hua kakahu, ā, he pai te muka 10-14um mōmuka karāhee kopikopiko ana, papanga kore-whatu,muka karāhetapatapahiaahowhāriki, me ētahi atu
Te whakarōpūtanga mā te āhua o te muka
Ko te āhua o ngā muka karāhe, arā, ko tōna āhua me tōna roa, e whakawhirinaki ana ki te āhua o tōna hanga, me tōna whakamahinga anō hoki. Ka taea te wehewehe kia:
Muka tonu (e mōhiotia ana ko te muka kakahu):I roto i te ariā, he muka tonu mutunga kore te muka tonu, ko te nuinga o te wā ka toia mā te tikanga whakapū. I muri i te tukatuka kakahu, ka taea te hanga hei miro karāhe, taura, kakahu, whitiki, kore miro, mahi hurihuri me ētahi atu hua.
Muka roa-pūmau:He iti noa te roa, ko te tikanga he 300-500mm, engari i ētahi wā ka roa ake, pērā i ngā muka roa kua pakarukaru i roto i te whāriki. Hei tauira, ko te miro roa i hangaia mā te tikanga pupuhi mamaoa he torutoru rau mirimita te roa i muri i te wāwāhia hei huri haere huruhuru. Tērā atu anō ngā hua pērā i te huri haere huruhuru mā te tikanga tokotoko me te huri haere tuatahi, e hangaia katoatia ana hei huri haere huruhuru, hei whāriki rānei.
Wūru karāhe:He muka karāhe roa pumau anō hoki, ā, he poto ake ōna muka, he iti iho i te 150mm, he poto ake rānei. He āhua puhoi, he rite ki te huruhuru miro, nō reira i kiia ai hoki he miro poto. Ko te nuinga o te wā ka whakamahia hei tiaki i te wera me te mimiti i te harore. Hei tāpiri, kei reira ngā muka tapatapahi, ngā muka tuwhera, te paura muka karāhe me ngā muka mira.
Te whakarōpūtanga mā ngā āhuatanga muka
He momo muka karāhe hou tēnei i hangaia hei whakatutuki i ngā whakaritenga motuhake o te whakamahinga. He āhuatanga motuhake, he āhuatanga pai hoki tō te muka. Ka taea te wehewehe kia rua: muka karāhe kaha-teitei; muka karāhe tere-whakawhitimuka karāhe; muka karāhe ātete pāmahana teitei; muka karāhe ātete kawakore; muka karāhe ātete waikawa; muka karāhe noa (e pā ana ki te muka karāhe kore-kawakore me te muka karāhe waenga-kawakore); muka whatu; muka karāhe pumau iti-whakakore hiko; muka kawe hiko, me ētahi atu.
Chongqing Dujiang Composite Co., Ltd.
Whakapā mai ki a mātou:
Email:marketing@frp-cqdj.com
Waeaatu:+8615823184699
Waea: +86 023-67853804
Tukutuku:www.frp-cqdj.com
Wā tuku: Hepetema-01-2022
