Nkhani

Chivundikiro cha chitsimecho chimatchedwanso "chivundikiro cha dzenje", "chivundikiro cha dzenje", "chivundikiro cha dzenje", "chivundikiro cha dzenje poyambilira chinali chopangidwa ndi simenti, ndipo chimawonongeka mosavuta mukamagwiritsa ntchito dzenje lapakati. Pambuyo pake dzenjelo limawotchedwa ndi chitsulo chachitsulo, chopepuka komanso chopepuka ...

Nthawi zambiri, njira yolumikizirana ndi DC imatha kuchepetsa sipatter ndikuwonetsetsa kuyaka kokhazikika kwa arc. Makina owotcherera osiyanasiyana ndi ma voltages osiyanasiyana agululi amayenera kusintha magawo awowotchera moyenera malinga ndi momwe zinthu zilili panthawi ya ope ...

1.Hot-dip galvanized zitsulo gululi mbale: otentha-kuviika zinki pamwamba mankhwala kumapangitsa kukhala ndi luso odana ndi dzimbiri, ndipo pamwamba kuwala kokongola; Mpweya wabwino, kuyatsa, kutulutsa kutentha, kusaphulika, kukana kutsetsereka; Letsani kuchulukana...

M'zaka zaposachedwapa, ndi kuwonjezeka kufunika kwa zitsulo grating, pali opanga ambiri. Opanga ena osakhulupirika amafuna kugwiritsa ntchito mwayiwu kuti apeze phindu lalikulu mwachangu, koma monga mwambiwu ukunena, musafike mwachangu. Kuwonjezeka kwakukulu kwa p ...

Njira zogwirira ntchito komanso kupeza ma grills azitsulo zotenthetsera zinki ziyenera kupangidwa kuti ziteteze anthu oyenda pansi. Pofuna kupewa ngozi zopunthwitsa kwa oyenda pansi, chitsulo chovimbitsa chotentha chiyenera kukhala chathyathyathya, ndi kusiyana kwa kutalika pakati pa dip yoyandikana nayo...

Toothed steel grating ndi wofala kwambiri pakupanga ndi moyo wa anthu. Mukagwiritsidwa ntchito, popeza chitsulo chopangidwa ndi mano chimayang'aniridwa mwachindunji ndi mpweya, chimakhudzidwa mosavuta ndi dzimbiri la acid-base ndi zinthu zina. Choncho, pamene anthu ntchito mano zitsulo grati...

Anti-skid zitsulo grating ndi mtundu wa zitsulo grating. Kusiyanitsa kwakukulu pakati pa zitsulo zamtundu uwu ndi zitsulo zowonongeka ndikuti chitsulo ichi chimapangidwa ndi chitsulo chosungunuka, ndipo chifukwa cha ichi, chimakhala ndi luso lotsutsa-skid. Ndi...

Kuwotcherera zitsulo: Pali mitundu iwiri ya kuwotcherera kwa makina ndi kupanga pamanja: kuwotcherera kwa makina kumagwiritsa ntchito makina owotcherera amphamvu kwambiri. Mu zitsulo lathyathyathya, apamwamba zitsulo kabati ndi mfundo kuwotcherera amphamvu, mkulu st ...

Kuviika kotentha kwazitsulo zazitsulo zopangira chitsulo ndikumiza zigawo zazitsulo zachitsulo pambuyo pa kuyeretsedwa kwa pamwamba kukhala madigiri 460-469 amadzimadzi osungunuka a zinki, kotero kuti zigawo za mbale zachitsulo zimakutidwa ndi wosanjikiza wa zinc, zolimba ...

Kugwetsa zitsulo kwathandiza kwambiri pakupanga zinthu tsiku ndi tsiku kwa anthu. Zitsulo grating angagwiritsidwe ntchito m'mafakitale, workshops, misewu ikuluikulu, minda, zomangamanga tauni, madoko ndi malo ena. Izi mwina sizingatipatse lingaliro la moyo. Zitha kukhala zovuta kwa ife...