Nkhani
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Chitoliro Chachitsulo Chowawasa!
Tanthauzo: Chitoliro chachitsulo chawawawa chimagwiritsidwa ntchito pamapaipi m'malo owononga.Zimayambitsa kutayikira kwa mapaipi amafuta ndi gasi, nthawi zina ngakhale kuphulika.Kuwonongeka kwa chitoliro kumawopseza kwambiri chitetezo chamunthu komanso kuipitsidwa kwa chilengedwe, kotero kupanga chitoliro chowawasa ndikofunikira ...Werengani zambiri -
N’chifukwa chiyani zitsulo zosapanga dzimbiri sizili zophweka kuwononga?
1. Chitsulo chosapanga dzimbiri sichichita dzimbiri, chimapanganso okusayidi pamwamba.Makina opanda dzimbiri azitsulo zonse zosapanga dzimbiri zomwe zili pamsika pano ndi chifukwa cha kupezeka kwa Cr.Chifukwa chachikulu cha kukana kwa dzimbiri kwa chitsulo chosapanga dzimbiri ndi chiphunzitso cha filimu chopanda pake.Zomwe zimatchedwa passi ...Werengani zambiri -
Momwe Mungayeretsere Bokosi la Mafuta Lopanda Paipi
Za kutsukidwa kwa chitoliro chopanda mafuta: Mapaipi osatengera mafuta amatsukidwa ndikufika pamalo opangira mafuta.Asanayambe kukonza, banga lamafuta, nthaka ya laimu, dzimbiri la oxide sikelo ndi zokutira zakale zamkati ndi kunja kwa payipi ziyenera kutsukidwa.Njira zochotsera dzimbiri ...Werengani zambiri -
API 5L/ASTM A53 GR.B, SSAW Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, LSAW Carbon Steel Pipe
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API 5L/ASTM A53 GR.B, ERW Carbon Steel Pipe
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