A khalani ndodondi chingwe cholimba chachitsulo chomwe chimagwiritsidwa ntchito kuchirikiza katundu wamakina a mawaya okhazikika.

Ndodo zokhazikika nthawi zambiri zimalumikizidwa ndi waya wokhazikika pamtengo wamagetsi, womwe umalumikizidwa ndi nangula wapansi.

Poganizira mphamvu yayikulu yamakina yomwe waya wokhazikika amadutsamo, ndodoyo iyenera kukhala yolimba kuti ikhale yolumikizana mwamphamvu komanso yodalirika.

Ma Stay rods amabwera m'mapangidwe osiyanasiyana, kutalika, mtundu, ngakhalenso mphamvu.Muyenera kuyang'ana pazomwe zalembedwa kuti muwonetsetse kuti ndodo ikugwira ntchito zake bwino.

Zomwe zimagwiritsidwa ntchito kwambiri pazitsulo zotsalira zimakhala m'makampani amagetsi.Zoyika zambiri zamagetsi zimakhala ndi mawaya okhazikika.Izi zimapangitsa kuti pakhale kofunikira kuti munthu agwiritse ntchito ndodo zotsalira kuti amalize kulumikiza pansi.

Kapangidwe ka telecommunication ndi kuyimitsidwa kumadaliranso kwambiri ndodo zokhala ndi cholinga chomwecho.Ambiri amakhalanso ndi mawaya okhazikika omwe amachoka pamtengo mpaka pansi.Izi zimapangitsa kuti zikhale zofunikira kuti ndodo zokhazikika zigwiritsidwe ntchito.

Pankhani ya malo, ndodo zotsalira zimagwiritsidwa ntchito kumadera osiyanasiyana padziko lapansi bola pali mtengo wotumizira magetsi ndi zingwe zamafoni.

Izi zikutanthauza kuti mutha kugula ndodo ku China, kaya muli ku Africa, Europe, South America, ngakhale Asia.

Chitsulo chokhazikika chachitsulo chokhala ndi ndodo yachitsulo chazitsulo
1. Zida:
Chitsulo chotenthetsera choviyitsa
2. Ntchito: makamaka ntchito mkulu voteji mizere mizati kukwera ndi kulimbikitsa ntchito, olumikizidwa ndi mawaya kukhala pakati pa mitengo ndi ndodo kukhala, ndodo kukhala m'manda mobisa, amene kumangirizidwa ndi dziko nangula kukula.
3. Muyezo wolozera: BS16
Kuviika kotentha komwe kumapangidwa ndi ASTMA153 kapena BS 729

Khalani ndodo zipangizo

Kuchokera ku mitundu ya ndodo zotsalira, tawona kuti ambiri mwa iwo amapangidwa ndi mitundu yosiyanasiyana yazitsulo.Izi zikuphatikizapo chitsulo chopanda kanthu, chitsulo chosungunuka, chitsulo cha carbon, chitsulo cha alloy pakati pa ena.

Chotsaliracho chiyenera kukhala ndi mphamvu zokwanira kuti zipitirize kunyamula waya wokhazikika.

Kupatula mphamvu yakuthupi ndi kapangidwe kake, zinthu zotsalira ziyenera kupirira nyengo zosiyanasiyana komanso zachilengedwe.

Mitundu yosiyanasiyana ya zokutira zimagwiritsidwa ntchito pa ndodo zotsalira kuti zitetezedwe ku dzimbiri ndi dzimbiri.Zomalizazi zikuphatikiza kutentha-kuviika galvanization ndi electroplating.