Nkhani Zamakampani
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Kusankhidwa koyenera kwa bulaketi yachitsulo cha bridge castrail
Chitsulo chachitsulo choponyera mlatho chimatchedwanso bulaketi yachitsulo cha mlatho, msewu waukulu wa guardrail, bulaketi yachitsulo yosungiramo zitsulo, bulaketi ya guardrail, bulaketi yachitsulo, bulaketi yotsutsana ndi kugunda, msewu waukulu wa guardrail kuponyedwa chitoliro chachitsulo, chithandizo cha chitoliro cha mlatho.Kuti mutsimikizire ...Werengani zambiri -
Kusiyana pakati pa mpanda wachitsulo ndi mpanda wachitsulo wa zinc
Mpanda wachitsulo ndi chokongoletsera chomwe sichinasinthe kwa zaka zambiri m'nyumbayi, ndipo ndi mtundu wa kukongola kotsika kusonyeza anthu.Njira yoyendetsera chitsulo chotchinga: kudula → kupangira → kuwotcherera ndi kusonkhanitsa → kupukuta → kupenta → kuyika.The cast iron guardrail ili ndi mawonekedwe ambiri, ...Werengani zambiri -
Njira yokonza mpanda wachitsulo
Nthawi zambiri, wopanga amaganizira za mawonekedwe akunja panthawi yopanga mipanda yachitsulo.Posankha zipangizo ndi zokutira, amayesetsa kukwaniritsa zotsutsana ndi dzimbiri, kukana kuvala, kukana kwa dzimbiri, ndi zotsutsana ndi zowonongeka, kotero ogwiritsa ntchito okha ...Werengani zambiri
