DINA 1.2225 42crMo4 Pulogalamu Yapakati

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.

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.

Ndife ochita nawo asme sha 387 stage 9 Anoy proteepies, yomwe ili ndi vuto lalikulu komanso zopereka kuti ithe kugwiritsidwa ntchito kutentha kwambiri. Kuphatikizika kwa chromium-molybdenum kumaperekanso ma mbale omwe akuwonongeka ndikuwonjezera mphamvu zakumaso patenthedwe.

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.

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%.

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.

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.

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.

Chimodzi mwazabwino za A387 Anoy Plael Pulogalamu Yabwino Kwambiri, Anyezi Wathu wa 387 Gawo Lalikulu la 311 la Aloy Gawo 91 Njira yosinthira komanso yokhazikika imapereka chitsulo chachitsulo champhamvu kwambiri koma chokhazikika chifukwa cha kusinthana ndikuziziritsa. Pamapeto pake, amapeza msiritsidwe wabwino kwambiri ndipo ndiosavuta kugulitsidwa kuti apange ma smileccireture.

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.

A387 Mbale yachitsulo ndi yolemera kwambiri kuposa aluminiyamu, koma kukana kwake kutukula kumakhala kotsika kwambiri kuposa chitsulo chosapanga dzimbiri. Zomwe zimapangitsa kuti zodziwika bwino ndichakuti chrome molybdenum zitsulo zimakhala zolimba komanso zowoneka bwino. Chifukwa chake, imatha kupangidwa mosavuta m'mapaipi ndi zomangira ndikugudubuzika m'mitsempha ndi borars popanda mtengo kapena kuwonongeka komwe kumawonekera ndi zinthu zina.

Timakhala ndi ubale wabwino ndi makasitomala onse omwe amakhutira kwambiri ndi alloy. 5 spacers. Kuphatikiza apo, alloy athu chitsulo. Kalasi 5 1 wopanga mbale ndi alloy sc. Mapepala 5 1 owotcha ogubuduzika amapangidwa bwino kuti atsimikizire kulakwitsa.

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.

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.

HT chipaka chachitsulo cha HT, chodziwika bwino monga Chrome Molybdenum, nthawi zambiri amagulitsidwa ngati Astme A387 kapena Asme Sa387. A387 ndi Phula lachitsulo lopangidwa kuti ligwiritse ntchito ziwiya, magwiridwe antchito ndi boilers omwe amagwira ntchito kutentha kwambiri.

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.

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.

FOSTELOLELOY C-4 Anoy (STR6455) ndi okhazikika (microstructructracula) kwambiri
GR.91 kukakamiza asme gro groll Groll High Grours ASMEM A387 GR 5 Alloy Groul mbale
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.

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.

Chifukwa cha kudzipereka kwathu kosalekeza kukhala umphumphu, tikupangira zinthu zophatikizika zodziwika bwino zodziwika bwino zomwe zimadziwika bwino.

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.

FOSTELOLOY C276 ndi a Cromium-cromium-molybdenum ulloy yomwe imawerengedwa kuti ndi yolimba kwambiri. Alloy C-276 amagwiritsidwa ntchito kawirikawiri m'mafakitale ambiri, kuphatikizapo mafuta ndi mafuta, mafuta, mankhwala oyendetsa, opanga madzi ndi kupanga madzi ndi kupanga zinyalala. Mapeto OGWIRITSA NTCHITO NTCHITO YOPHUNZITSIRA, Ducts, akusungunula, Kukonzekera Mafuta, Kusintha Kwa Mafuta, Kusamutsa Mapulogalamu Ambiri Kwambiri.

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.

Cromium yokwezeka ya chromium imaperekanso corosion ndi oxidation kukana, komwe ndikofunikira pakugwiritsa ntchito mafuta owuma. A \ / SA387 GR 12 GAWO 2 Astme A387 \ / asme Salbdenum Carbon Carniel Carniel Chifukwa chowonjezera chromium, nkhaniyo ili ndi bwino kuvunda kwambiri ndi makutiza ndi oxidation kukana, ndikupanga kukhala yabwino kugwiritsa ntchito ntchito zowawa za mafuta ndi mafuta.

Joyteloy ndi mawu omwe amagwiritsidwa ntchito pofotokoza zachitsulo za nickel zomwe zapangitsa kuti zitheke kukana. Izi zimachitika makamaka chifukwa chowonjezera ku Molybdenum ndi chromium.it amagwiritsidwa ntchito ngati mapaipi ndi mavunda mu mafakitale a mankhwala ndi mafuta. Amagwiritsidwanso ntchito mu riyakisi mu mafakitale ndi nyukiliya.

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.

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

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.

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.

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