1. Chitsulo chachitsulo
Pofuna kuonetsetsa kuti chingwe chingathane ndi matenda okwanira ambiri mukamagona, kuti chinsinsi chizikhala ndi kachilombo kakang'ono, kuti chikhale ndi chinsinsi champhamvu pakati pa chingwe cham'kati komanso chida chakunja. Malinga ndi zomwe zakhala za kaboni zitha kugawidwa kukhala waya wachitsulo ndi waya wotsika wa carbon.
(1) waya wamtundu wa carbon steel
Mpweya wambiri wa carbon chitsulo chachitsulo chikuyenera kukwaniritsa zofuna za gb699 zokhala ndi chitsulo, zomwe zili mu sulufule ndi phosphoros ndi pafupifupi 0.03%, malinga ndi njira yosiyanasiyana ya waya ndi waya wa phosphambe. Wilvanazed chitsulo chachitsulo chimafuna yunc yosanja kukhala yunifolomu, yolunjika, yolumikizidwa, pamwamba pa waya yachitsulo iyenera kukhala yoyera, ilibe mafuta, opanda mafuta; Phulusa la phosphamber waya liyenera kukhala yunifolomu komanso lowala, ndipo pamwamba pa waya liyenera kukhala lopanda mafuta, madzi, mawanga a dzimbiri ndi mikwingwirima. Chifukwa kuchuluka kwa chisinthiko cha hydrogen ndi chaching'ono, kugwiritsa ntchito kaya kwaya wa phosphat kumapitilira kwambiri.
(2) waya wotsika wa carbon
Wawi wa kaboni wotsika nthawi zambiri amagwiritsidwa ntchito chingwe, pamwamba pa waya wachitsulo uyenera kukwezedwa ndi yunifolomu komanso ma yunic osanjikira, kusanja kwa zinzi sikuyenera kuchotsa, kuyanjana ndikugwa.
2. Chingwe chachitsulo
Ndi chitukuko cha chingwe chachikulu cha anthu akuluakulu, kulemera kwa khola kumawonjezeka, ndipo mikangano yomwe kulimbikitsidwa kumafunikira kunyamulanso. Pofuna kusintha chinsinsi cha zowoneka bwino kuti chikhale ndi katundu ndikukana kupsinjika kwamphamvu komwe kumatha chifukwa cha chingwe chowoneka bwino, chitsamba cholimbikitsa cha chinsinsi cham'mimba ndicho chothandiza kwambiri, ndipo chimasinthasintha. Chingwe chachitsulo chimapangidwa ndi masitepe am'madzi angapo opotoza, malinga ndi gawo la gawo limatha kugawidwa mu 1 × 3,1 × 7,1 × 19 Mitundu itatu. Kulimbikitsidwa kwa chinsinsi nthawi zambiri kumagwiritsa ntchito chingwe cha 1 × 7, zitsulo molingana ndi mphamvu za mwadzina tagawanizi. Zitsulo zomwe zimagwiritsidwa ntchito pazingwe zachitsulo ziyenera kukwaniritsa zofunikira za GB699 Maondowo ndikuyika mtunda wa waya wamiyala ndi yunifolomu, ndipo sayenera kumasula mutadula, ndipo waya wachitsulo wa waya uyenera kuphatikizidwa mosamalitsa, popanda chrisscross, kugwada ndikuwerama.
3.Wachapu
Frp ndiye chidule cha chilembo choyamba cha pulasitiki ya Chingerezi, yomwe ndi zinthu zopanda zitsulo zokhala ndi mawonekedwe osalala ndi mawonekedwe akunja a mizere yamagalasi, ndikuchita bwino kwambiri mu chingwe chopepuka. Popeza frp ndi zinthu zopanda zitsulo, zimakhala ndi zotsatirazi zofananira ndi zitsulo: . . (4) Frp ali ndi mawonekedwe olemera olemera, omwe amatha kuchepetsa kwambiri kulemera kwa chingwe. Chomera cha frp chizikhala chosalala, chosazungulira chizikhala chocheperako, m'mimba mwake muyenera kukhala yunifolomu, ndipo sipangakhale cholumikizira mu nthawi yayitali.
4. Amitidi
Aramid (Polyp-Benzoyl Amider) ndi mtundu wamitundu yapadera ndi mphamvu yayikulu ndi solus. Amapangidwa kuchokera ku P-aminobenzoic acid ndi monomer, pamaso pa chothandizira, mu NMMPE ya NMMS, mwa kusintha kwa polymerization, kenako ndikuthira kutentha kwa kutentha. Pakadali pano, zinthu zomwe zimagwiritsidwa ntchito makamaka ndizopangidwa ndi Promlar49 zopangidwa ndi Propsent ku United States ndi mtundu wazomwe zimapangidwa ndi Akzonobel ku Netherlands. Chifukwa cha kutentha kwake kwakukulu komanso kutentha kwa mafuta osungirako, kumagwiritsidwa ntchito popanga zonse zomwe zimathandizira (kutsatsa) zolimbikitsa.
5. Galasi fiber ulusi
Galber fiben ndi zinthu zopanda zitsulo zomwe zimagwiritsidwa ntchito polimbikitsa chinsinsi chamitseko, chomwe chimapangidwa ndi zingwe zingapo za galasi. Imakhala ndi kusokonezeka kwamphamvu komanso kuwononga mphamvu, komanso kuchuluka kwamphamvu kwambiri komanso kuwunika kotsika, kumapangitsa kuti zikhale zabwino kukhazikika kwa zitsulo m'matumbo owoneka bwino. Poyerekeza ndi zida zachitsulo, ulusi wa galasi ulusi umakhala wopepuka ndipo sukutulutsa, motero ndizoyenera kukhala ndi zingwe zamagetsi zamagetsi. Kuphatikiza apo, ulusi wa galasi ulusi umawonetsa bwino kuvala bwino komanso kukana nyengo, ndikuwonetsetsa kuti zitseko zosiyanasiyana.
Post Nthawi: Aug-26-2024