Gawo lofunika kwambiri la nsapato zotetezera ndizovala zala zala, zomwe ndizo maziko a nsapato zotetezera motsutsana ndi kuphwanya / kukhudzidwa.Nsapato za nsapato zotetezera zimaphatikizapo magulu awiri: zitsulo zachitsulo ndi zitsulo zopanda zitsulo, koma anthu ambiri sadziwa momwe angasankhire, ndipo samamvetsetsa kuti chipewa chala chala chili bwino.
Zisoti zachitsulo zakumapazi zimakhala ndi zisoti zachitsulo komanso zipewa za aluminiyamu.Chipewa chachitsulo chimawonongeka mosavuta ndi mpweya chifukwa zinthuzo zimapangidwa ndi chitsulo cha nkhumba.Komanso, kapu yachitsulo imakhala mkati mwa nsapato, ndipo nsapato zotetezera nthawi zambiri zimakhala zodzaza kwambiri komanso zimakhudzidwa ndi chilengedwe chonyowa, zomwe zimapangitsa kuti kapu yachitsulo ikhale ndi dzimbiri.Vutoli limakhudza kwambiri kugwiritsa ntchito nsapato zotetezera.
Pofuna kukonza vutoli, zinthu zachitsulo chachitsulo chachitsulo chinasinthidwa kukhala aluminiyamu, zomwe zinathetsa vuto la dzimbiri lachitsulo, ndipo chofunika kwambiri, kapu yachitsulo cha aluminium ndi yopepuka komanso yomasuka kuvala.
Chipewa cha aluminiyamu chala chala chosavuta kukonza, chimakhala ndi mphamvu zonyamula mphamvu komanso kutentha kwapang'onopang'ono, ndipo ndizoyenera makamaka kwa ozimitsa moto, ndipo zimakhala ndi chitetezo china pa kuwonongeka kwa moto.Amakhala ndi maubwino awo pamagwiritsidwe apadera, kuphatikiza kugwiritsa ntchito m'mafakitale amagetsi okhudzidwa ndi maginito ndi mafakitale a petrochemical.
XKY ndi wopanga woyamba komanso wapadera ku China kuyambitsa njira yatsopano yosinthira zopangira zipewa za aluminiyamu, zopatsa mphamvu komanso zopepuka.Ndiukadaulo wapamwamba kwambiri padziko lonse lapansi, zomwe zimapangitsa nsapato zotetezeka kukhala zopepuka, zomasuka kuvala tsiku ndi tsiku, ndikupulumutsa mtengo.
Chophimba chala chophatikizika chimatha kumveka ngati zinthu zopanda zitsulo, zomwe zili ndi ubwino wa fiberglass yolimba kwambiri, yoyenera mitundu yosiyanasiyana ya phazi, ndi kukana kwa dzimbiri.Nsapato zachitetezo zokhala ndi zipewa zopangira komanso zapulasitiki zimagwiritsidwanso ntchito kwambiri pama eyapoti chifukwa mawonekedwe ake osakhala achitsulo amachepetsa kusokoneza zitsulo podutsa m'malo otetezedwa.Chifukwa chake, ogula ayenera kusankha malinga ndi zosowa zawo zapantchito.
Nthawi yotumiza: Sep-08-2022