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Kodi ndi miyezo iti yomwe imagwiritsidwa ntchito pa mapaipi achitsulo otumizira mafuta ndi gasi? Kodi zinthuzo zimayesedwa bwanji?
Pakadali pano, miyezo yodziwika bwino ya mapaipi achitsulo otumizira mafuta ndi gasi mdziko muno komanso padziko lonse lapansi ikuphatikizapo: (1) API SPEC 5L "Specification for Line Pipe" ndi American Petroleum Institute. (2) Miyezo yapadziko lonse lapansi ISO 3183-1, -2, -3 "Petroleum and Na...Werengani zambiri -
Kusiyana Pakati pa Aluminium-Zinc Alloy Coated Steel Sheet ndi Galvanized Steel Sheet
Ikaonekera pamalo omwewo mbali zonse ziwiri, pepala la Galvalume Steel lokhala ndi 55% aluminiyamu-zinc alloy coating limalimbana ndi dzimbiri kwambiri poyerekeza ndi pepala lachitsulo lolimba lomwe lili ndi makulidwe ofanana. Kuwonjezera pa kukana kwake dzimbiri bwino, ...Werengani zambiri -
Kodi Mungayeze Bwanji Kukhuthala kwa Mapepala Achitsulo Okhala ndi Checkered?
Kodi Mungayeze Bwanji Kukhuthala kwa Mapepala Achitsulo Okhala ndi Ma Checkered? 1. Mutha kuyeza mwachindunji ndi rula. Samalani poyesa madera opanda mapatani, chifukwa chomwe muyenera kuyeza ndi makulidwe osaphatikiza mapatani. 2. Yesani miyeso yambiri kuzungulira pa...Werengani zambiri -
Kodi mukumvetsadi kusiyana kwa mitengo ya mapaipi a galvanized?
Kalekale pamene, ngati munthu angafune mapaipi a nyumba yake kapena bizinesi, anali ndi zosankha zochepa. Mapaipi achitsulo okha ndi omwe anali ndi vuto, ankachita dzimbiri ngati madzi alowa. Dzimbiri limeneli likuyambitsa mavuto osiyanasiyana ndipo likupangitsa kuti zikhale zovuta kwa anthu okhala m'derali...Werengani zambiri -
Kufunika ndi malangizo posankha chitoliro choyenera cholumikizidwa
Pali zinthu zingapo zomwe muyenera kuganizira mukafuna mapaipi oyenera olumikizidwa. Kusankha mapaipi oyenera ndi Ehongsteel kudzaonetsetsa kuti polojekiti yanu ikuyenda bwino komanso pansi pa bajeti. Mwamwayi kwa inu, bukuli likuthandizani kupanga chisankho chanu kukhala chosavuta chifukwa...Werengani zambiri -
N’chifukwa chiyani mapaipi ambiri achitsulo amakhala otalika mamita 6 pa chidutswa chilichonse?
N’chifukwa chiyani mapaipi ambiri achitsulo amakhala mamita 6 pa chidutswa chilichonse, osati mamita 5 kapena mamita 7? Pa maoda ambiri ogulira zitsulo, nthawi zambiri timawona: “Utali wokhazikika wa mapaipi achitsulo: mamita 6 pa chidutswa chilichonse.” Mwachitsanzo, mapaipi olumikizidwa, mapaipi opangidwa ndi galvanized, mapaipi a sikweya ndi amakona anayi, stee yopanda msoko...Werengani zambiri -
Utumiki wa chitoliro cholumikizidwa mwamakonda: Wopangidwa kuti ukwaniritse zosowa zanu zonse
Chitoliro chapadera cholumikizidwa ndi mawonekedwe apadera Chitani zomwe mukufuna. Tikudziwa kuti kukonza mapaipi bwino ndikofunikira kwambiri akafunika. Antchito athu amadziwa bwino kuwotcherera ndipo amatha kulabadira ngakhale ntchito zazing'ono kwambiri, kuti mukhale otsimikiza kuti chitoliro chilichonse...Werengani zambiri -
Kodi SS400 ndi chiyani? Kodi chitsulo cha m'nyumba chofanana ndi SS400 ndi chiyani?
SS400 ndi mbale yachitsulo yokhazikika ya kaboni yaku Japan yogwirizana ndi JIS G3101. Ikugwirizana ndi Q235B mu muyezo wadziko lonse waku China, yokhala ndi mphamvu yokoka ya 400 MPa. Chifukwa cha kuchuluka kwa kaboni pang'ono, imapereka zinthu zokwanira bwino, zomwe zimapangitsa kuti ikhale yogwirizana...Werengani zambiri -
N’chifukwa chiyani chitsulo chomwecho chimatchedwa “A36” ku US ndi “Q235” ku China?
Kutanthauzira molondola kwa magiredi achitsulo ndikofunikira kwambiri pakuwonetsetsa kuti zinthu zikutsatira malamulo ndi chitetezo cha polojekiti pakupanga chitsulo, kugula, ndi kumanga. Ngakhale kuti machitidwe owunikira zitsulo m'maiko onsewa ali ndi maulumikizidwe ofanana, akuwonetsanso kusiyana kwakukulu. ...Werengani zambiri -
Kodi mungawerengere bwanji chiwerengero cha mapaipi achitsulo mu mtolo wa hexagonal?
Pamene mafakitale achitsulo amapanga mapaipi achitsulo ambiri, amawaphatikiza m'mawonekedwe a hexagonal kuti azitha kunyamula ndi kuwerengera mosavuta. Paketi iliyonse imakhala ndi mapaipi asanu ndi limodzi mbali iliyonse. Kodi pali mapaipi angati mupaketi iliyonse? Yankho: 3n(n-1)+1, pomwe n ndi chiwerengero cha mapaipi mbali imodzi ya kunja...Werengani zambiri -
Kodi kusiyana kwenikweni pakati pa kugwiritsira ntchito zinc-flower galvanizing ndi kugwiritsira ntchito zinc-free galvanizing ndi kotani kwenikweni?
Maluwa a zinc akuyimira mawonekedwe a pamwamba pa coil yoyera yokhala ndi zinc yothira ndi hot-dip. Pamene chitsulo chachitsulo chikudutsa mumphika wa zinc, pamwamba pake pamakutidwa ndi zinc yosungunuka. Pa nthawi ya kulimba kwachilengedwe kwa zinc wosanjikiza uwu, nucleation ndi kukula kwa kristalo wa zinc...Werengani zambiri -
Kodi mungasiyanitse bwanji galvanizing yotenthedwa ndi electrogalvanizing?
Kodi zophimba zotentha kwambiri ndi ziti? Pali mitundu yambiri ya zophimba zotentha kwambiri za mbale zachitsulo ndi zingwe. Malamulo ogawa pa miyezo yayikulu—kuphatikizapo miyezo ya dziko la America, Japan, Europe, ndi China—ndi ofanana. Tidzasanthula pogwiritsa ntchito ...Werengani zambiri
