Nkhani Zamalonda
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Makhalidwe a pipeline detector
Maonekedwe a chojambulira mapaipi 1. Chiwonetsero chazithunzi chimagwiritsidwa ntchito mosalekeza komanso nthawi yeniyeni kuwonetsa magawo osiyanasiyana ndi mphamvu yazizindikiro panthawi yozindikira. 2. Sinthani zokha kukhala mlongoti wa mlongoti wapawiri-yopingasa ndikusintha kamvekedwe ka wolandirayo mukayesa...Werengani zambiri -
Kodi kuviika ndi chiyani?
Kuviika kwachitsulo ndi mtundu watsopano waukadaulo wazitsulo wotsutsana ndi dzimbiri. Ukadaulo woviika wa pulasitiki ndi chitukuko chatsopano chaukadaulo wa anti-corrosion komanso kugwiritsa ntchito kwatsopano kwa zida za polima. Zinthu zopangidwa ndi pulasitiki zimaphatikizapo minda monga misewu yayikulu, njanji, kasamalidwe kamatauni, minda, ulimi ndi ...Werengani zambiri -
Kusiyana ozizira kukopeka mwatsatanetsatane zitsulo chitoliro ndi wamba wamba zitsulo chitoliro
1. Mbali yaikulu ya machubu wamba wamba opanda msokonezo ndikuti alibe nsonga zowotcherera ndipo amatha kupirira kukakamizidwa kwambiri. Mankhwalawa amatha kukhala ovuta kwambiri kapena ozizira kwambiri. 2. Miyeso ya dzenje lamkati ndi khoma lakunja la chitoliro chozizira chokoka bwino chachitsulo chimakhala ndi kulolerana kokhazikika ...Werengani zambiri -
Kusamala pamapangidwe a logo ya mapaipi a mafakitale
Mapangidwe a mapaipi a mafakitale ayenera kukhazikitsidwa pakugwiritsa ntchito kwenikweni pakupanga mapangidwe. Malo apangidwe ayenera kukhala pamalo osavuta kuti ogwira nawo ntchito awone. Zomwe zimagwiritsidwa ntchito pamapangidwewo ziyenera kufanana ndi zofunikira zenizeni za chilengedwe. M'malo otentha kwambiri...Werengani zambiri -
China sitima zapamadzi payipi ndi chitukuko cha chitoliro
Kusankhidwa kwa zida zamapaipi apamadzi apansi pamadzi kuyenera kukwaniritsa kapangidwe kake ndi kuyika mapaipi akunyanja ndikumanga zofunika. Ndi chitukuko cha mafakitale a mapaipi apamadzi, kudalirika kwa chitoliro kwakhala kovutirapo, koma njira zopangira mapaipi apamadzi apamadzi si njira yapadera ...Werengani zambiri -
Kodi machubu osamva kuvala ndi ati?
Malinga ndi zida za zida zapaipi, mapaipi osamva kuvala amagawidwa m'magulu otsatirawa: 1. Polyethylene kuvala zosagwira chubu kwa ore slurry zoyendera. 2. Polima ceramic kuvala zosagwira chubu kwa desulfurization slurry. 3. Bimetal pamwamba avala zosagwira chitoliro kwa se...Werengani zambiri
