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13CrMo4-5 ND Aloyi Zitsulo Zopanda Chitoliro
09CrCuSb (ND) chubu chosasunthika chachitsulo cha sulfuric acid kukana, kutentha kwa mame ndi dzimbiri
ND chitsulo ndi mtundu watsopano wa chitsulo chochepa cha alloy structural zitsulo, poyerekeza ndi zitsulo zina, monga chitsulo chochepa cha carbon, Corten, CRIA, ND zitsulo zili ndi ubwino wotsutsa dzimbiri komanso makina.Zotsatira zoyesera zidawonetsa kuti kukana kwa dzimbiri kwa ND chitsulo munjira yamadzimadzi monga sulfuric acid, hydrochloric acid ndi sodium kolorayidi ndikokwera kuposa chitsulo cha carbon.Chodziwika kwambiri ndi kuthekera kwa sulfuric acid dew pointcorrosion resistance;katundu wamakina ndi wapamwamba komanso wokhazikika kuposa chitsulo cha kaboni kuchokera ku firiji mpaka 500 C, ndipo magwiridwe antchito amawotcherera ndi abwino.Chitsulo cha ND chimagwiritsidwa ntchito nthawi zonse popanga economizer, chotenthetsera kutentha, chotenthetsera mpweya, kuyambira 1990, ND zitsulo zakhala zikugwiritsidwa ntchito kwambiri pamakampani opanga magetsi ndi magetsi.
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Chubu chachitsulo chosasunthika cha Heat exchanger / Boiler chitoliro
Kuwonetsa katundu:
Chithandizo cha Kutentha-Ndi njira yomwe imagwiritsa ntchito kutentha ndi kuzizira kuti isinthe mawonekedwe a mipope yotentha kwambiri.Kuchiza kutentha kumatha kusintha microstructure ya chubu yothamanga kwambiri, kuti mukwaniritse zofunikira zakuthupi.Kulimba, kuuma, ndi kukana kuvala ndi zinthu zingapo zomwe zimapezedwa ndi chithandizo cha kutentha.Kuti mupeze makhalidwe awa, gwiritsani ntchito kuzimitsa & lt mu kutentha kutentha;amatchedwanso quenching & gt;, tempering, annealing & lt;kusungunuka & gt;ndi kuuma pamwamba, etc.
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P235GH ST35.8 SA192 Carbon Steel Seamless Pipe / Boiler Tube
Kuwonetsa katundu:
Chitoliro cha boiler ndi mtundu wa chitoliro chopanda msoko.Njira yopangira ndi yofanana ndi chitoliro chosasunthika, koma pali zofunikira zokhwima za mtundu wazitsulo zomwe zimagwiritsidwa ntchito popanga chitoliro chachitsulo.Kutengera kutentha komwe kumagwiritsidwa ntchito, imagawidwa mu chitoliro cha boiler wamba komanso chitoliro cha boiler chothamanga kwambiri.
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T11 T12 T22 T91 T92 Aloyi Zitsulo Zopanda Chitoliro
Kuwonetsa katundu:
Chitoliro chachitsulo chosasunthika ndi mtundu wa chitoliro chopanda msoko, chitoliro chake chimakhala chokwera kwambiri kuposa chitoliro chachitsulo chosasunthika, chifukwa chitoliro chamtunduwu chimakhala ndi kufananitsa kwa Cr.
Ambiri, kukana kwake kutentha kwakukulu, kukana kutentha kwapansi, kukana kwa dzimbiri sikungafanane ndi chitoliro chachitsulo chosasunthika, kotero chitoliro cha aloyi mu mafuta, makampani opanga mankhwala, mphamvu yamagetsi, boilers ndi mafakitale ena amagwiritsidwa ntchito kwambiri.
Chitoliro chachitsulo chosasunthika chili ndi zinthu monga silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titaniyamu, niobium, zirconium, cobalt, aluminium, mkuwa, boron, nthaka yosowa ndi zina zotero.
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A106B A210A1 A210C / Carbon Steel Seamless Pipe
Kuwonetsa katundu:
Chitoliro cha boiler ndi mtundu wa chitoliro chopanda msoko.Njira yopangira ndi yofanana ndi chitoliro chosasunthika, koma pali zofunikira zokhwima za mtundu wazitsulo zomwe zimagwiritsidwa ntchito popanga chitoliro chachitsulo.
The makina katundu wa boiler chitoliro ndi ndondomeko yofunika kuonetsetsa ntchito yomaliza utumiki (makina katundu) zitsulo, zomwe zimadalira mankhwala zikuchokera ndi kutentha mankhwala dongosolo zitsulo.Muyeso wa chitoliro chachitsulo, malingana ndi zofunikira zosiyanasiyana zogwiritsira ntchito, kugwiritsira ntchito mphamvu (mphamvu zamakokedwe, mphamvu zokolola kapena zokolola, elongation), komanso zizindikiro za kuuma ndi kuuma, komanso kutentha kwakukulu ndi kutsika komwe kumafunidwa ndi ogwiritsa ntchito.
Popanga chitoliro chachitsulo chosasunthika cha boiler, chithandizo cha kutentha ndichofunikira kwambiri.Chithandizo cha kutentha chimakhudza kwambiri khalidwe lamkati ndi khalidwe lapamwamba la chitoliro chopanda zitsulo, chomwe chili chofunika kwambiri popanga chitoliro cha aloyi.
Kampani yathu imatenga chithandizo cha kutentha kopanda makutidwe ndi okosijeni, kupanga mapaipi achitsulo okhala ndi bungwe lokhazikika lazitsulo komanso mawonekedwe abwino amkati ndi kunja, pogwiritsa ntchito eddy pano komanso akupanga zodziwikiratu zolakwika, chitoliro chachitsulo chimodzi ndi chimodzi kuti azindikire zolakwika za eddy komanso kuzindikira zolakwika za akupanga.Ndi akupanga makulidwe muyeso ndi oblique cholakwa kuzindikira ntchito, amatha kuzindikira bwino wosanjikiza zolakwika mu chitoliro zitsulo.
