Chingwe chochepetsera ndicho mtundu wapadera woyaka zomwe zimathandiza mukamagwiritsa ntchito pokonzekera zomwe zimafuna kuyenera mapaipi awiri osiyanasiyana. Pali mitundu yambiri yochepetsera zowawa, zina mwazomwe zili motere - matemberero owonda, dontho-mu asme B16.5 Chepers ndi wopondaponda.
Alloy flangec (chromium Molbdenum) ili ndi chromium ndi molbdenum zomwe zilipo kuposa chitsulo cha kaboni. Zida zachitsulo zitsulo ndizoyenera kutentha kwambiri komanso kugwiritsa ntchito bwino kwambiri ndipo zimakhala ndi chipolopolo chokwera kwambiri kuposa momwe zimakhalira ndi kaboni pang'ono kaboni. ASME A182 Alloy Mphepo ndiomata, olimba komanso ovuta, osavuta kutchetcha, osalimbana ndi oxidation ndi oxidation. Maphunzirowa amagwirizana ndi Astm A335 Anoy chitoliro chachitsulo.
Gulu la kalasi 310s chitsulo chosapanga dzimbiri limapezeka mosavuta pazogwiritsa ntchito mu mafakitale, zomanga, ndi zoyendera. Gulu 310s ilinso ndi mawonekedwe abwino owala. Post-slyld okonda sikofunikira poitcherera zigawo zopyapyala.
Ma flanges akhungu ali ndi nkhope yakukula kwa chofunda, mtundu wofanizira nkhope, komanso njira yofananira. Ma flanges akhungu amathanso kugwiritsidwa ntchito kutsegula kutseguka kwachipondako kwa sitimayo. Chifukwa cholumikizidwa, chivundikiro chakhungu chimapereka mwayi wosavuta kwa mkati mwa chotengera kapena chitoliro,
Asme sa 182 Monga momwe chipilala chopewekera chimapangidwa kuchokera ku chinthu chimodzi chopanda mphamvu. Mapulogalamu ena amafunika kutsiriza mapaipi m'malo molumikiza mapaipi ambiri. A182 alloy akhungu amagwiritsa ntchito kutsekedwa kosatha kapena kosalekeza. Ma flanges amatha kutchedwe kapena kuphedwa.
Zojambula zathu zopangidwa ndi batires 317 zimagwirizana ndi zogwirizana ndi zogwirizana ndi mawonekedwe ndipo zimatha kuperekedwa kwathunthu ndi zikalata zakuthupi kwa En 10204 3.1.
Ndife opanga, othandizira ndi otumiza kunja kwa a Astm A182 Steel 317L \ / ... 317l ma flanges omwe amaperekedwa pambuyo pa chithandizo chosiyanasiyana chomwe chimangowonjezera mphamvu zawo.
Pali magawano osiyanasiyana a 304l kutengera ndi zokhudzana ndi kaboni. 304L chitsulo chopanda chonyowa chimapangidwa ndi chiwonetsero chazomwezi, 8% nickel koma ndi zotsalira za kaboni.
SS 316 \ / /l ma flanges ndi amodzi mwa omwe amafunidwa pambuyo pogulitsa malonda. Izi zimachitika zimadziwika chifukwa cha katundu wawo monga kukana kwabwino kwambiri, kupindika ndi crevice kuturuka poyerekeza ndi mtundu wa 304.
Makina osamwa kwambiri 304l osapanga dzimbiri amasiyana kuyambira 150 mpaka 2500 ndi PN6 kudzera pa PN64. Kuloza kutentha kumakhalanso kokwanira kwa zolakwa izi ndipo amatha kugwira ntchito mpaka 870 madigiri Celsius.
Kuphatikiza pa asme B16.5, opanga amagwiritsa ntchito mawonekedwe a Astm A182 pomanga ma frorees awa. ASME A182 SS kuchepetsa ma froces okhala ndi zikuluzikulu zimapangidwa kuti zizigwiritsa ntchito kutentha kwambiri. Ichi ndichifukwa chake zitsulo zochepetsera izi zimachepetsa zida zofutila nthawi zambiri zimaperekedwa ndi mankhwala othandizira kutentha.
Kutsika kwamphamvu kwa mphamvu kuposa SS 304, iyi SS ST 300403 STR0403 STRAR3 yolimba imalimbana ndi maluso ozizira. Tili ndi maluso ndi ogwira ntchito kuti apereke mabizinesi osiyanasiyana, akulu, ocheperako, SS Din 1.4306 Yopangidwa bwino
A182 F304L wnrf flange ndi khosi lowala lakumaso. Ndi wa lingaliro la A182 yomwe ndi lingaliro la zopangidwa ndi chitsulo chosapanga dzimbiri, zolimbitsa thupi, mavuvu, mavuwo ndi kutentha kwa maulendo ambiri
Zitsulo zosapanga dzimbiri 304l zimapangidwa ndi kapangidwe ka kaboni, nickel, nicon, nayituro, Nitrogen, manganese, phosphorous, phosphorous mwa kapangidwe kake
Gawo la 304l limadziwikanso kuti ndi zitsulo za 18-8, makamaka chifukwa cha kuchuluka kwa 18% chromium ndi 8% nickel, udindo woletsa kutukula koyambitsidwa chifukwa cha chakudya cha chakudya ndi chakumwa
Ma flanges amagwiritsidwa ntchito m'njira zosiyanasiyana. Makina osapanga dzimbiri 1.4307 Akhungu amagwiritsidwa ntchito kuthetsa chitoliro potseka kulumikizana. Ma flanges amabwera mosiyanasiyana, zolemba ndi miyezo. Matendawa amachokera? mainchesi mpaka 48 mainchesi.
Zolemba zapamwamba za chromium ndi nickel mu SS 316TI Zikhumi zakhungu zimaloleza kuti zizigwira ntchito mu acetic acid ndi Nitric.
Zinthu za 304 zikugwirizananso kutentha ndipo zimatha kugwira ntchito mpaka madigiri 870 Celsius. Izi zimathandiza ss s30400 chitoliro cha S30400 kuti chigwiritsidwe ntchito kutentha kwambiri monga kusinthidwa, boulers ndi zinthu zowonjezera.
316 Zitsulo zosapanga dzimbiri zimangogwirizana kwambiri kuposa 304 ndi mchere ndi zina. Chifukwa chake, ngati mukupanga chinthu chomwe chingayang'ane ndi mankhwala kapena malo am'mimba, 316 ndiye chisankho chabwino.
Chitoliro cha HT chimapereka mitundu yambiri ya kaboni, chitsulo chosapanga dzimbiri ndi nickel zitoliro. Tithanso kupereka zojambulajambula zapadera monga makonda otalika, zofunikira zapadera zakuthupi ndi chitoliro chambiri.
Nkhani 304 imalimba ndi mphamvu yocheperako 515mm ochepera 205mm ochepera mphamvu. Zinthuzi zikugwirizananso ndi mikhalidwe yambiri yamlengalenga.
Zithunzi zopanda kusenga mfuti 304 zimapangidwa ndi chitsulo chosapanga dzimbiri chomwe chimakhala ndi chitsulo cha 18% chromium ndi 8% nickel mu kapangidwe kake. Ndondomeko iyi imapangitsa ma flanges olimba komanso osagwirizana ndi mitundu yonse yodula.
Timapereka chitsulo chosapanga dzimbiri cha A182 304l Malawi Kuchepetsa Malingaliro, SS 304l mphete yolumikizira (RTJ) etc.
Mapeto afupiafupi amapezeka mu mtundu wa ndi mtundu wa B. Mtundu wafupifupi ndiofala kwambiri. Ma lap ma flanges ndiokha. Anthu amasokoneza Lap Malawi ndi ma flanges amayenda mokomera chifukwa amawoneka ofanana kwambiri chifukwa amawoneka ofanana, pokhapokha ngati lapyoseka akuzungulira m'mbali mwa malo ozungulira.
Flange yakhungu ndi yolimba yopanda mabowo kapena mabowo opindika omwe amagwiritsidwa ntchito kutseka kumapeto kwa chitoliro, choyenera, valavu kapena zida. Ma flanges akhungu amagwiritsidwanso ntchito zida zoyesa zoyesa. Mawonekedwe akhungu amapezeka m'mitundu iwiri: contux ndi lathyathyathya.
Mawonekedwe apamwamba kwambiri okwanira kawiri amagwiritsidwa ntchito m'mafakitale osiyanasiyana monga mankhwala, mayendedwe ndikusungirako, ndikukhala ndi thanzi labwino.
SS 347 ma flanges amagwiritsidwa ntchito pa kutentha kwa crygenic komanso kutentha kwambiri komanso kuvala kosavuta
Timapereka mitundu yosiyanasiyana ya SS 304 zowala monga SS 304 SELT Tsinga, 304 SS zolumikizira, 304 SS zopindika zam'maso 304 zimapezeka kwa makasitomala athu ambiri, Makoma amanja ndi zazitali pamitengo yotsogolera.
F11 ma f11 amapangidwa ndi zopangira zapamwamba kwambiri kuti achite bwino ngakhale mu madera osakhalitsa. Gome lolemera ili limapezekanso ndipo zinthu zimapangidwa chifukwa cha izo. Zithunzi za Alloy F11 Flange F11 Zovala Zamaso, Mtundu wa nkhope umayamba kuchokera kumaso, kukwezedwa nkhope, mphete yolumikizira, etc. Kukaniza pang'ono kumafunikira ndikutsutsana wamba kumafunikira.
Zithunzi zowoneka bwino kwambiri zimagwiritsidwa ntchito pazithunzi zazing'onoting'ono. Izi chitolirochi chimalumikizidwa ndikuyika chitolirocho kumapeto kwa zitsulo ndikugwiritsa ntchito filimu yolumikizidwa pamwamba. Izi zimathandiza kuti ikhale yosalala komanso yoyenda bwino yamadzi kapena mafuta mkati mwa chitoliro.
