Mtengo wachitsulo 42crmo4 pa kg pa kig yotentha ya ASTM A387 GR.11 Kupanikizika kwa mbale

A \ / SA387 GRE 22 GAWO 2 Timapereka \ / SA387 22 Phokoso la opanga mafuta, mafakitale ndi mafupa a mafuta. Mafakitale awa amafunikira zitsulo zopsinjira mitambo yomwe imachita bwino kutentha kwambiri, ndipo zida zathu zimakwaniritsa cholinga. A \ / sta387 kalasi 22 kalasi 2 ya pepala ili ndi chipongwe chabwino ndi oxidation kukana ndipo ndi chisankho chabwino.

A387 Chrome Molybdenum Stonel ali ndi chiwopsezo chachikulu chotentha kuposa ma carbon ena ndipo motero ndi othandiza pakugwiritsa ntchito madzi otentha kapena mpweya wotentha kwambiri. Chromium ndi Molybdenum ndi zinthu zokopa kwambiri. Amapereka zambiri za chitsulo chosapanga dzimbiri pamtengo wotsika. .

FOSTELOLOY C276 ndi a Cromium-cromium-molybdenum ulloy yomwe imawerengedwa kuti ndi yolimba kwambiri. Aloya uyu sagwiritsa ntchito mapangidwe amalire a chimanga cha tirigu osemedwa, ndikupangitsa kukhala koyenera kugwiritsa ntchito mankhwala ambiri munthawi yotentha. Alloy C-276 Komanso sakugwirizana mwaluso kwambiri, kupsinjika-kutupa kumapangitsa kuti mpweya ukhale ndi zaka zambiri mpaka 1900¡f. Alloy C-276 ali ndi kukana kwapadera kwa malo osiyanasiyana osiyanasiyana.

FOSTELOY C276 ndi Nickel-Molybdenum-Chromium Superralluy wokakamira kuti ukhale wovuta kwambiri. Amagwiritsidwa ntchito m'mitundu yosiyanasiyana kuyambira nthawi yochepa yotsatsa zinthu. Alloy C-276 ali ndi kukana kwapang'onopang'ono kwa sulfuric acid, hydrochloric acid, mafomu acid, chloride, ma solloride, ma soporide ndi chlorine.

Kuwonjezeredwa molybdenum kuti muthe kutentha kwambiri komanso kukana kutukuka. Kuphatikiza kwa Molybdenum ndi chromium kumawonjezera mphamvu zakuthwa komanso kutentha kwambiri. A387 alloy alloy steels gr 11, gr22 ndi gr91 ili ndi mankhwalawa omwe amawathandiza kukhala othandiza, ovutikira ovutikira ndi oyendetsa ochulukirapo komanso othamanga kwambiri.

Ma sheluve alloy amalimba chifukwa amakhala osakhazikika komanso owoneka bwino kuti apeze mawonekedwe olimba. Kuletsa kumapangitsa kuti nthaka ikhale yothetsa nkhawa zamkati, zomwe zimapangitsa kuti mawonekedwe a asme Sa387 Short 22 Alloy pepala lachitsulo. Chifukwa chake, mankhwalawa amapereka mabwalo amagetsi omwe amatha kupirira zowombera mwamphamvu.

The Molybdenum chigawo cha Sa387 Alloy imaperekanso kukana kwa oxidation ndi kutupa pang'ono pachipinda cha chitsulo, kuwonjezera pa mphamvu yakulimitsa kwa kutentha kwambiri. Izi zimayimitsa ntchito yowononga kuti isasungunuke chitsulo. Izi zimapangitsa kuti zikhale zothandiza pakugwiritsa ntchito komwe brine ilipo, monga deta zoyeretsa, kuyeretsa mbewu, ntchito zam'madzi zam'madzi za Brine.

Kuphatikiza apo, kugwiritsa ntchito chitsulo chosapangidwa kuti atulutse Astme A387 Tsamba 91 limakhudzanso kulimba kwake. Popeza kulibe mamolekyulu aulere mu Alloy, mwayi wopanga bubble amachepetsedwa kwambiri. Zotsatira zake, popanda thovu la mpweya, Astme A387 Giredi Stals ndiwopanda pake ndipo alibe zofooka, zomwe zimapangitsa kuti mukhale ndi zinthu zambiri.

A387 Crodo gr 11, mapepala a GR22 ndi GR91 ndi oyenera kwa mafakitale osiyanasiyana, kukonzanso kwamphamvu, zomera zam'madzi, zotupa komanso zotupa. Aloy A387 amaperekedwanso kwa mafakitale monga matebulo a petulo. ASME A 387 amafotokoza molybdenum kuti kutentha kwamoto, kupanikizika kwa sitima ya mbiya ku eyam shael.

Chitope cha HT ndi wopanga wotchuka ndi wopereka wa Astm A387 kalasi 5 kalasi imodzi 1 pepala 1 pepala, pepala ndi coil. Timapanga Asthem A387 Alloy GR. 5 ma coils osiyanasiyana ndi mawonekedwe. Timapereka zinthu zofunikira pamitengo yotsika mtengo.

Timasula imodzi mwazinthu zazitali za chrome molybdenum zitsulo ku China, zikugwirizana ndi Asther \ / asme ndi Enme ndi Enme ndi Enmend en10028-2. Zonse zimapezeka kuchokera ku stock kuti mutumize kapena kutumiza kumalo anu opanga. Chromium Molbdenum Masamba amadzaza kusiyana kwakukulu pakati pa aluminium ndi chitsulo chosapanga dzimbiri.

SA 387 magalamu. 22 chlorine. 2 imachitanso zitsulo zopanikiza zomwe zingathe kupirira kutentha kwambiri. SA 387 kalasi 22 ili ndi chilengedwe chofunikira komanso oxidation kukana ndipo ndioyenera kugwiritsa ntchito mafakitale a malasha komanso a metrochemical. Zoterezi molbdenum zamtunduwu zimathandizira kukulitsa mphamvu ya alodi pamalo abwino. Ngakhale pali mitundu yambiri ya chitsulo chachitsulo, mapepala okhala ndi mapepala okhala ndi njira zapamwamba.

Chimodzi mwazabwino za A387 alloy share amagwira ntchito kwambiri, chimango chake champhamvu chimalola asme shila 387 stage 11 alloy galte gate kuti apatse ntchito zapamwamba kwambiri pofunafuna malo antchito. Amapeza ntchito yofunika pakugwiritsa ntchito ma vavel ndi boilers chifukwa samasiyanso ngakhale atapanikizika kwambiri. Malo awo olimbikira sanganyengedwe kapena kusokonekera chifukwa cha zovuta kapena kusinthasintha. Kuphatikiza apo, amatha kukonzedwa mosalekeza popanda kutaya mtengo.

FOSTELOLLOY C-4 ndi Nickel-Cromium-Molybdenum Aloya ndi kutentha kwambiri. Imakhala ndi kuchuluka kwa kuchuluka kwa chimbudzi. Ndi kutentha kwambiri kukana mpaka 1900 ¡Ãf (1038 ¡¡®c) kumapangitsa kuti zikhale zoyenera kugwiritsa ntchito mankhwala ambiri mu "monga".

A387 alloy alnoy steel gr 11, 22 ndi 91 ndi othandiza kwambiri powonjezera njira zopangira ndi kutentha. Magawo awa a ma slocks ndi ntchito zolimba kwambiri pa mipando yomwe imatha kupirira kutentha pang'ono. 387 ndi druckile kwambiri, ali ndi vuto, ndipo amakhala ndi thanzi labwino kwambiri ndipo ndiosavuta kudula ndi kubvera kuti apange zisudzo.

Alloy awa achitsulo 387 akupezeka m'magulu osiyanasiyana monga ma billets, ma gallet athyathyathya, ma buls, ma roll. Zitsulo za alloy izi ndizoyeneranso kugwiritsa ntchito mankhwala monga zirchium, titanium, aluminium, nayitron, ntradium, niitron ndi nayitrogeni.

A387 chrome molybdenum sheele amagwiritsa ntchito & mapulogalamu chifukwa cha zofunikira za Alloy, Chrome Molybdenum Stones ndiotchuka pa malo opanga masitolo ndi mafuta. Amagwiritsidwanso ntchito kwambiri pamakampani amagetsi ngati gawo lofunikira mu mphamvu zomera. Itha kupezeka mu boilers ndi zotupa, olingana ndi kutentha, zokongoletsedwa, zoyenerera ndi ma vani, mapaipi ndi chitoliro ndi chitoliro.

Mbalewo amapezeka m'njira zosiyanasiyana amawapatsa mphamvu. Popeza mbalezi zimayenera kugwira ntchito kutentha kwambiri komanso malo omwe akuphatikizikawo omwe akuphatikizidwa nawo pabwino. Zomwe zimawonjezeredwa pakupanga zowonjezera zimawonjezera mawonekedwe osiyanasiyana mwachitsanzo, chromione kwambiri imawonjezera kukana kwamphamvu kwambiri. Ikuperekanso kukana kwa oxidation. Kugonjetsedwa ndi oxygen ndikofunikira mu mafakitale a petrochemical ndi masitolo chifukwa chake mbalezi zimagwiritsidwa ntchito.

Timapereka zitsulo zapamwamba kwambiri za Slat Stal 9 Slat zomwe zimavala zotsika mtengo komanso zotsika mtengo. Ankatchuka kwambiri chifukwa cha mtundu wawo wapadera, zonunkhira za alloy zitsulo zamitundu 9 zimapezeka m'njira zosiyanasiyana. Asme Sa387 kalasi 9 Mapepala onunkhira amabwera pamitundu yosiyanasiyana, koma ngati mukufuna kugwiritsa ntchito ma rivets, misomali, mabatani, kapena zomangira, kapena zomangira zoyenera kugwiritsa ntchito ndi nkhani yofunika.

SA 387 GRAH 22 Molybdenum ndi chromium ma stles ndi mbale zimachita bwino pa kutentha mitundu, kupereka zomwe zimachitika pafupipafupi. Kuphatikiza kwa Molybdenum kwa SA 387 Alloy imawonjezera mphamvu ya pepalali pa kutentha kwambiri.

ASTM \ / asme A387 \ / Sa387 Alloy GR. 5 cl 1 \ / 2 ndi Chrome Molybdenum Dimel mbale makamaka amagwiritsa ntchito boilers yotentha komanso miwiya yokakamizidwa yokonzedwa kuti ikhale kutentha kwambiri. Zolemba za CR CR zinali 5.00%, ndipo moloz inali 0,5%.

FOSTELOY-THICOY-Suckeor Overnoy omwe ali ndi zinthu zina monga chromium ndi molybdenum. Izi zili ndi kutentha kwambiri komanso kukana kuwonongeka kwapadera. FOSTELOLL C276 ndi imodzi mwamitundu yogwiritsidwa ntchito mu bizinesi yamafuta ndi gasi. Ndi imodzi mwazinthu zochepa zomwe zimapezeka zomwe zimatha kupirira mafuta a chlorine gasi, chlorine dioxide ndi hypochlorite.

Mapulogalamu 91 a Aloy Anoy mbale azikhala ngati kutentha kumachitidwa kapena kukhazikika pozizira kumazizira ndi mpweya wophulika kapena kuwuluka madzi, kenako mkwiyo. Chitsulo cha grade 91 chimafunikira kukopa pa 1900 mpaka 1970 mpaka 1040 mpaka 1080 mpaka 1480 mpaka 147F mpaka 800¡c].

A \ / SA387 PR 9class 2 yotentha kaboni ya kaboni ya mpweya kutentha kwambiri opindika ndi bouls. Maubwinowo pazinthu zowonjezera chromium ndi molybdenum, zomwe zimapereka chitsulo chabwino ndi kukana kutentha. A \ / SA387 Gawo 9 likugwiritsidwa ntchito kuti agwiritse ntchito ndi opanga kutumikira mafuta, mafakitale ndi mafuta.

Ma scome onse a chlybdenum zitsulo amasungidwa ndikuwotcha anyezi A387, omwe amafotokozanso kuchuluka kwa zinthu zotsatirazi: Micfuum, a Slamium, Nitron, nayitron, titanium ndi zirconium. A387 matabwa ayenera kudulidwa, kuyesedwa kwa mankhwala komanso kulembedwa mu MTC kapena satifiketi yoyeserera kwa MTC kapena kuyenera kukwaniritsa zofunikira zapadera zamphamvu, ndilimbikitse mphamvu.

A \ / SA387 GIARS 91 ndi njira yogwiritsira ntchito m'malo obzala chifukwa cha kukana kwa zinthuzo. Zinthuzo zili bwino kwambiri komanso kukana kutentha komanso kutentheza kwa kutentha, kumapangitsa kuti zikhale zachitsetso zosiyanasiyana zomwe zingagwiritsidwe ntchito pamapulogalamu osiyanasiyana.

ASTM A240 317L 1.4438 Suzhou kapangidwe ka chitsulo chosapanga chitsulo 1.2m - 2,4m grade tisco 304 2b 0.4m coil
ASTM A387 GR.91 Plate Plate DAL 1.7225 42crmo4 yotentha yotentha yobowoleza. Coil wachitsulo
A \ / SA387 GR 5Class 2 chrome-roll-molybdenum shate mbale zosemedwa kuti mugwiritse ntchito m'matumbo othamanga kwambiri. Molybdenum wowonjezerayo amapereka mphamvu yokwera kwambiri yopepuka, pomwe chromium imaperekanso kukana kwabwino.

Kuti muchepetse kuzindikiritsa, kuphedwa alloy steel sa 387 gra 91 gra amadziwika ndi likulu "k". Giredi 91 ndi kutentha kumathandizidwa molingana ndi izi. Alloy kutentha chithandizo chamankhwala, kuphatikiza a Ismm A387 Mbale ya Cl1 Cl1 Cl1 Cl1 kupanga zida zapamwamba kwambiri zotheka kutentha kwambiri. SA 387 GRE 91 CL2 pepala ilinso ndi mphamvu yayikulu.

SA 387 GRAH 22 Molybdenum ndi chromium ma stles ndi mbale zimachita bwino pa kutentha mitundu, kupereka zomwe zimachitika pafupipafupi. Kuphatikiza kwa Molybdenum kwa SA 387 Alloy imawonjezera mphamvu ya pepalali pa kutentha kwambiri.

Kudya ndi mawu omwe amatanthauza gulu losakanizika kwachitsulo komwe kumakhazikitsidwa pa nickel. Kudya kwapadera kwa katundu komwe kumawapatsa mphamvu zolimba kwambiri poyerekeza ndi ma entys azikhalidwe. Mwakutero, idavomerezedwa kwambiri mu mankhwala ndi mafakitale ogwirizanitsa, ndipo tsopano ali ndi mbiri yakale ya zaka 50 za ntchito yotsimikizika mu kuchuluka kwa mankhwala.