Nkhani Zamalonda
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Kusiyana Pakati pa Mapepala a Chitsulo Chosapanga Dzimbiri a 201 ndi 304
Ma plate a chitsulo chosapanga dzimbiri a 201 ndi 304 ndi awiri mwa mitundu yomwe imagwiritsidwa ntchito kwambiri mu chitsulo chosapanga dzimbiri cha austenitic. Kusiyana kwawo kwakukulu kuli mu kapangidwe ka mankhwala (kuchuluka kwa nickel ndi chromium), zomwe zimapangitsa kuti pakhale kusiyana kwakukulu pakukana dzimbiri, mawonekedwe a makina, mtengo...Werengani zambiri -
Kusiyana Pakati pa Mapaipi a American Standard (ASTM) ndi Chinese Standard (GB)
Kusiyana kwakukulu pakati pa mapaipi a American Standard (makamaka miyezo ya ASTM) ndi Chinese Standard (makamaka miyezo ya GB) kuli mu dongosolo lokhazikika, mawonekedwe amitundu, magulu azinthu, ndi zofunikira zaukadaulo. Pansipa pali tsatanetsatane wokonzedwa...Werengani zambiri -
Tiyeni tiphunzire za mapaipi a gasi wachilengedwe.
Mapaipi a Chitsulo cha Carbon/Low Alloy Chitsulo Zipangizo: X42, X52, X60 (API 5L standard steel grade), yofanana ndi Q345, L360, ndi zina zotero ku China; Mawonekedwe: Mtengo wotsika, mphamvu yayikulu, yoyenera mapaipi akutali (kupanikizika kwakukulu, zochitika zazikulu m'mimba mwake); Zoletsa: Zimafunika mankhwala oletsa dzimbiri...Werengani zambiri -
Rebar - chinthu chofunikira kwambiri pa ntchito yomanga
I. Mafotokozedwe a Diameter (Main Application Range) Mafotokozedwe a diameter a HRB400E rebar ayenera kutsatira mosamalitsa "Hot-rolled Ribbed Steel Bars for Reinforced Concrete" (GB/T 1499.2-2018). Ma diameter a nominella ndi 6mm-50mm, zomwe zimakhudza zochitika zambiri zopsinjika ...Werengani zambiri -
Ubwino wogwiritsa ntchito zitsulo zolimbitsa, bwanji kusankha zitsulo zolimbitsa
Ubwino wogwiritsa ntchito zitsulo zolimbitsa umaonekera kwambiri m'mbali izi: Mphamvu yayikulu: Zitsulo zolimbitsa zimakhala ndi mphamvu yayikulu yokoka komanso yokakamiza, zomwe zimatha kupirira katundu waukulu wakunja, ndikuwonetsetsa kuti nyumbazo zimakhala zokhazikika komanso zotetezeka. Kukana dzimbiri: ...Werengani zambiri -
Chiyambi cha 316 Choyikira cha Chitsulo Chosapanga Dzimbiri
Choyira chachitsulo chosapanga dzimbiri cha 316 ndi chinthu chachitsulo chosapanga dzimbiri cha austenitic chokhala ndi nickel, chromium, ndi molybdenum ngati zinthu zazikulu zophatikizira. Izi ndizomwe zimayambitsa mwatsatanetsatane: Kapangidwe ka Mankhwala Zigawo zazikulu ndi chitsulo, chromium, nickel, ndi molybdenum. Kuchuluka kwa chromium kuli ndi...Werengani zambiri -
Kupanga "Chishango Choteteza" cha Paipi Yolimba
Kukonzanso kwa Chitoliro cha Chitsulo Ukadaulo Woletsa Kudzikundikira Kuteteza Chitetezo ndi Moyo wa Mayendedwe a Mafakitale M'magawo oyendera mafuta, madzi a m'mizinda, ndi mpweya wachilengedwe, mapaipi achitsulo, monga magalimoto akuluakulu oyendera, nthawi zonse amakumana ndi mavuto ambiri, kuphatikizapo...Werengani zambiri -
Chitoliro Chopanda Msoko: "Ziwiya za Magazi a Chitsulo" za Dziko la Mafakitale
Mu mafakitale amakono, chitoliro chachitsulo chosasunthika ndi chinthu chofunikira kwambiri. Kapangidwe kake kosasunthika kamapangitsa kuti chikhale chonyamulira madzi, mphamvu, ndi chithandizo cha kapangidwe kake, zomwe zimapangitsa kuti chizitchedwa "mitsempha yamagazi yachitsulo" ya dziko la mafakitale. Ubwino waukulu wa steel yosasunthika...Werengani zambiri -
Mbale yachitsulo yosatha kuvala
Mapepala achitsulo osatha kutha amakhala ndi mbale yachitsulo yopanda mpweya wambiri komanso wosanjikiza wosatha kutha kutha, ndipo wosanjikiza wosatha kutha kutha kutha kutha umakhala ndi 1/3 mpaka 1/2 ya makulidwe onse. Pakagwiritsidwa ntchito, maziko ake amapereka zinthu zambiri monga mphamvu, kulimba, ndi kulimba...Werengani zambiri -
Zolumikizira mapaipi
Zolumikizira mapaipi ndi gawo lofunika kwambiri pamitundu yonse ya mapaipi, monga zigawo zofunika kwambiri mu zida zolondola—zazing'ono koma zofunika kwambiri. Kaya ndi njira yopezera madzi m'nyumba kapena njira yotulutsira madzi kapena netiweki yayikulu ya mapaipi a mafakitale, zolumikizira mapaipi zimagwira ntchito zofunika kwambiri monga kulumikiza...Werengani zambiri -
Rebar: Chigoba cha Chitsulo cha Nyumba
Mu zomangamanga zamakono, rebar ndi chinthu chofunikira kwambiri, chomwe chimagwira ntchito yofunika kwambiri pa chilichonse kuyambira nyumba zazitali mpaka misewu yozungulira. Kapangidwe kake kapadera kamapangitsa kuti ikhale gawo lofunikira pakutsimikizira chitetezo cha nyumbayo komanso kulimba. Rebar, dzina lodziwika bwino la zipilala zozungulira...Werengani zambiri -
Choteteza msewu
Zoteteza Misewu: Alonda a Chitetezo cha Msewu Zoteteza misewu ndi zinthu zoteteza zomwe zimayikidwa mbali zonse ziwiri kapena pakati pa msewu. Ntchito yawo yayikulu ndikulekanitsa kuyenda kwa magalimoto, kuletsa magalimoto kuwoloka msewu, ndikuchepetsa zotsatira za ngozi. Ndi zofunika kwambiri...Werengani zambiri