Kutentha kotentha kwa waya kumapiri

A \ / SA387 GRA 11 GAWO 2 STRASS SRAPEL STORT SICPEL SHEALS SHARDET CORELS MAZIMO 15 Class 2

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.

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.

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.

Chimodzi mwazabwino za A387 alloy Plael Place ndi Thupi lozunza, Chrome-Molybdenum Phulusa la Antoy Place ali ndi mafomu a chipongwe pamtunda, motero mpweya mu mphukira. Gost 15kh5m Alloy Masamba amagwiritsidwa ntchito kwambiri mu makampani ogulitsa mankhwala chifukwa chophwanya mitundu yonyowa monga kugwa kwa chipongwe chonyowa, kupindika kumalepheretsa, chifukwa choyenda bwino.

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.

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.

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.

ASTM A387 Giredi 5 Gireji, mbale ndi ma coils nthawi zambiri zimapangidwa ndi Molybdenum ndi chromium. Njirazi zimakhala ndi magwiridwe antchito osiyanasiyana ndi mafakitale. Astme A387 Alloy GR. Mapepala 5 ndi Astme A387 Alloy GR. Mapepala 5 amadziwika chifukwa cha ntchito zawo zabwino.

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.

Monga 16Mo3, Molybdenum amawonjezera kutentha ndikuchepetsa zotsatira za zitsulo pachitsulo. Onse a chromium ndi molybdenum amawonjezera kuuma kwa zitsulo zotsika. Pamene onse a chromium ndi molybdenum amagwiritsidwa ntchito pazitsulo, zotsatira zake ndizokulirapo kuposa kuchuluka kwa owonera, pazifukwa zomwe sizimamvetsedwa. Timangopereka ndalama zingapo A387.

Ma Slows a Nickel ndi oyang'anira ndi Nickel monga wamkulu. Malizitsani kuthetsa mivi yolimba ilipo pakati pa nickel ndi mkuwa. Kuchulukitsa kwakukulu pakati pa chitsulo, Chromium, ndi Nickel amapanga mitundu yambiri yophatikizika. Gawo, zinthu ndi magawo a mbale yachitsulo ndizomwe zimagwiritsidwanso ntchito momwe zimagwiritsidwira ntchito.

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.

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.

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.

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.

ASML GR.11 9 91 Alloy Steel 4130 Sheet Sa387 Ogulitsa A387 Gidiyo 11
FSTELOLELOY C276 Astme Standard B575 Plate ndi Nickel-Molybdenum-Chromium Superpluy Cysports C276 Specion C276 Specion C276

Chiyambireni, takhala tikukulitsa njira yophunzirira kasitomala, ndipo kwa zaka zinayi zotsalazo, zomwe takonzanso, mabizinesi, zokolola feteleza. Kuphatikiza apo, mulingo wathu wa luso loyeserera zinthu zopangira, kuyang'ana kwakanthawi komanso kusokonekera kwa zinthu zakuthupi kwakhala kuti mbiri yake yothandiza anthu ambiri odalirika.

Pulogalamu yachitsulo yachitsulo ndiyabwino kuposa mbale yachitsulo ya kaboni. Chifukwa? ASTM ASMPE Gawo 12 Amakhala ndi chromium, molybdenum, manganese, silicon, ndi zina zambiri, kuwapangitsa kukhala olimba, owuma, kutentha, komanso madzi.

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. .

SA 387 Purgish Shooy mbale imagwiritsidwa ntchito pazomangira zoweta zomwe zimakakamizidwa kuti ukhale wolimba mtima. Ndiwotupa kwambiri chotupa chaphokoso kwambiri kutentha kwambiri. Timapereka zitsulo zosiyanasiyana ndipo timatha kupanga makulidwe kuyambira 6 mpaka 10 mm.

Astme A387 Steel Plates nthawi zambiri amagwiritsidwa ntchito kutentha kwa 36 mpaka 593.

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.

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.

Kwa mankhwala ambiri ankhanza, makamaka hydrochloric acid, sulfuric acid, ndi chlorides. Aloy uyu amaletsa mapangidwe am'madzi am'mimba mu malo omwe wakhudzidwa ndi kutentha, motero kupangitsa kukhala koyenera kwa kugwiritsa ntchito mankhwala ambiri mu mkhalidwe wa mankhwala ali-ometedwa.

Nickel altoss amapereka kukana kwapamwamba kwambiri kwa othandizira osiyanasiyana, ma oxidation abwino kwambiri pamtundu wambiri.

FSTELOLELOY C276 Astme Standard B575 Plate ndi Nickel-Molybdenum-chromium c276 nickel plangraloy zida zolimba. Imatsutsa kupsinjika kwamloride kuphwanya, kutsuka, Crevice ndi chipolopolo wamba.

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.