Mapepala Osefera Apamwamba Kwambiri - Mapepala Osefera Opindika okhala ndi malo akulu osefera - Great Wall

Mapulogalamu Osefera a Creped:

Pepala losefera la Great Wall lili ndi magiredi oyenera kusefera kosalala, kusefera pang'ono, ndi kusunga tinthu tating'onoting'ono tomwe timasankhidwa poyeretsa madzi osiyanasiyana. Timaperekanso magiredi omwe amagwiritsidwa ntchito ngati septum kuti asunge zinthu zothandizira zosefera mu mbale ndi makina osindikizira a chimango kapena mawonekedwe ena osefera, kuchotsa tinthu tating'onoting'ono tochepa, ndi ntchito zina zambiri.
Monga: kupanga zakumwa zoledzeretsa, zakumwa zoziziritsa kukhosi, ndi madzi a zipatso, kukonza chakudya cha manyuchi, mafuta ophikira, ndi zofupikitsa, kumalizitsa zitsulo ndi njira zina zamankhwala, kukonza ndi kulekanitsa mafuta a petroleum ndi sera.
Chonde onani malangizo ogwiritsira ntchito kuti mudziwe zambiri.

Mapepala Osefera Opangidwa ndi Creped

• Malo opangidwa mofanana ndi cellulose fiber pre-coat kuti malowo akhale akulu komanso ogwira ntchito bwino.
•Kuwonjezeka kwa malo okhala ndi mphamvu yothamanga kwambiri kuposa zosefera wamba.
• Kuthamanga kwa madzi ambiri kumatha kusungidwa bwino pamene mukusefa bwino, kotero kusefa kwa kukhuthala kwakukulu kapena madzi okhala ndi tinthu tambirimbiri kumatha kuchitika.
•Yonyowa-yolimba.

Zofotokozera Zaukadaulo Zosefera Zobisika

①Nthawi yomwe imatenga 6ml ya madzi osungunuka kuti adutse mu 100cm²pepala losefera pa kutentha kozungulira 25℃

Kodi Mapepala Osefera Amagwira Ntchito Bwanji?

Mapepala osefera ndi zosefera zakuya kwenikweni. Magawo osiyanasiyana amakhudza kugwira ntchito kwawo: Kusunga tinthu tating'onoting'ono ta makina, kuyamwa, pH, mawonekedwe a pamwamba, makulidwe ndi mphamvu ya pepala losefera komanso mawonekedwe, kuchuluka ndi kuchuluka kwa tinthu tomwe tikuyenera kusungidwa. Ma precipitates omwe amaikidwa pa fyuluta amapanga "keke layer", lomwe - kutengera kuchuluka kwake - limakhudza kwambiri kupita patsogolo kwa kusefera ndipo limakhudza kwambiri kuthekera kosunga. Pachifukwa ichi, ndikofunikira kusankha pepala losefera loyenera kuti muwonetsetse kusefera kogwira mtima. Kusankha kumeneku kumadaliranso njira yosefera yomwe ingagwiritsidwe ntchito, pakati pa zinthu zina. Kuphatikiza apo, kuchuluka ndi mawonekedwe a sing'anga yoti isefedwe, kukula kwa tinthu tating'onoting'ono tomwe tikuyenera kuchotsedwa komanso kuchuluka kofunikira kwa kumveka bwino zonse ndizofunikira kwambiri popanga chisankho choyenera.

Great Wall imayang'ana kwambiri pakuwongolera khalidwe nthawi zonse; kuphatikiza apo, kuyang'ana pafupipafupi ndi kusanthula kolondola kwa zinthu zopangira ndi chinthu chilichonse chomalizidwa.onetsetsani kuti zinthu zonse ndi zapamwamba komanso zofanana nthawi zonse.

Chonde titumizireni uthenga, tidzakonza akatswiri aukadaulo kuti akupatseni njira yabwino kwambiri yosefera.