Ntchito ndi chitukuko cha chitoliro cha stal

Chitolirochi chachitsulo chimagwiritsidwa ntchito makamaka polojekiti yamadzi ampikisano, materochemical ogulitsa, makampani amakampani amagetsi, mphamvu zamagetsi, zomanga zakuma ulimi. Ndi imodzi mwazinthu 20 zazikulu zomwe zimapangidwa ku China.

Chitoliro chachitsulo cha stal chitha kugwiritsidwa ntchito m'makampani osiyanasiyana. Imapangidwa molingana ndi njira zina ndikupanga njira ndipo imathandizira pomanga nyumbayo. Ndi kuchuluka kwa zovuta komanso kuchuluka kwa ntchito yovuta yankhanza, ndikofunikira kuwonjezera moyo wa pa mapaipi momwe mungathere.

Chitsogozo chachikulu cha zitoliro za stal ndi:
. Ndi mapaipi ophatikizika kawiri ndi strip, gwiritsani ntchito theka la khoma lachinsinsi lomwe limawuzidwa limodzi, likhala ndi mphamvu kwambiri kuposa mapaipi amodzi ndi makulidwe omwewo, koma sawonetsa kulephera kwamphamvu.
(2) Kukula mapaipi ophika, monga kumangirira khoma lamkati la chitoliro. Izi sizimangokulitsa moyo wa chipilala cha chipilala, komanso kusinthama khoma lamkati, kuchepetsa kuchuluka kwa madzi, kuchepetsa sera, kuchepetsa kuchuluka kwa kukonzanso.
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Chitoliro chachikulu kwambiri cha diited chimakutidwa ndi pulasitiki pamaziko a spiral owoneka bwino ndi chitoliro chambiri-pafupipafupi. Itha kuphatikizidwa ndi pvc, pe, epozy ndi zokutira zina pulasitiki zingapo malinga ndi zosowa zosiyanasiyana, ndi zomatira zabwino komanso kutsutsana kwamphamvu. Acid acid, alkali ndi mankhwala osokoneza bongo, omwe alibe poizoni, omwe alibe mphamvu, osokoneza bongo. Palibe zosungunulira, palibe chinthu chotulutsa, motero sichidzaipitsa sing'anga, kuti ukhale waukhondo, 80 ℃ mpaka + 80 ℃ ukhoza kugwiritsidwa ntchito, kotero itha kugwiritsidwa ntchito, kotero itha kugwiritsidwa ntchito, kotero itha kugwiritsidwa ntchito pozizira komanso malo ena ovuta. Matumba akuluakulu okhala ndi maliseche amagwiritsidwa ntchito kwambiri m'madzi apampopi, mafuta achilengedwe, mafuta, mapangidwe amakampani, mankhwala, mphamvu zamagetsi, nyanja ndi minda ina.