Abubuwan manyan sassan bawul ɗin ya fara yi la'akari da kaddarorin jiki (zazzabi, matsa lamba) da kayan sunadarai (otrosevity) na aiki matsakaici. A lokaci guda, shi ma wajibi ne don sanin tsabta na matsakaici (ko akwai m barbashi). Bugu da kari, ka'idojin da suka dace da kuma bukatun jihar da sassan mai amfani kuma za'a iya magana dasu dasu.
Yawancin kayan za su iya biyan bukatun sabis na bawulen a ƙarƙashin yanayin aiki daban-daban. Koyaya, rayuwar tattalin arziki mafi arziki kuma mafi kyawun aikin bawul ɗin za'a iya samu ta daidai da zaɓi na kayan bawul.
Kayan yau da kullun na jikin bawul
1. Ana amfani da su a yanayin ruwa, tururi, mai da gas kamar yadda matsakaici, kuma ana yin amfani da su sosai a cikin masana'antar masana'antu.
An yi amfani da ƙarancin ƙarancin ƙarfi tare da yawan zafin jiki na - 15 ~ 200 ℃ da kuma ƙwayar ƙwaƙwalwar pn ≤ 1.6mPsa.
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2. Baƙi baƙin ƙarfe baƙin ƙarfe ne ya dace da matsakaiciya da ƙarancin matsin lamba tare da zazzabi mai aiki tsakanin - 15 ~ 300 ℃ da kuma maras matsin lamba pn ≤ 2.5mon.
Mai watsa labarun da aka zartar sune ruwa, ruwan teku, gas, ammoniya, da sauransu
3. Noodragragarin ya jefa baƙin ƙarfe baƙin ƙarfe baƙin ƙarfe, wani irin baƙin ƙarfe ne, wato irin baƙin ƙarfe. Flike mai zane a cikin launin toka mai launin toka baƙin ƙarfe ana maye gurbin ta da nodular zane ko zane mai zane na duniya. Canjin tsarin ciki na wannan ƙarfe yana sanya kayan aikinta mafi kyau fiye da na yau da kullun suna jefa baƙin ƙarfe, kuma baya lalata wasu kaddarorin. Saboda haka, bawuloli yi da baƙin ƙarfe baƙin ƙarfe suna da matsin lamba mafi girma fiye da waɗanda aka yi da baƙin ƙarfe mai launin murya. An zartar da zuwa Matsakaicin matsakaiciya da ƙarancin zafin jiki tare da yawan zafin jiki na - 30 ~ 350 ℃ da kuma matsakaicin matsakaicin matsakaicin pn ≤ 4.0mpa.
Matsakaicin matsakaici shine ruwa, ruwan teku, tururi, iska, gas, man fetur, da sauransu.
4. Carbon Karfe (WCC) da farko ta ciza ido don biyan bukatun waɗanda suka fi gaban waɗanda ke da ikon ƙarfe na baƙin ƙarfe da tagulla. Koyaya, saboda kyakkyawan aikin aikin carbon mara kyau da kuma ƙarfin juriya da raunin da ke haifar da lalacewa, ciki har da yanayin amfani da bututun ƙarfe da tagulla.
An zartar da zuwa matsakaici da kuma babban matsin lamba na bawul tare da zazzabi mai aiki - 29 ~ 425 ℃. Yanayin zafin jiki na hadi da 30n yana tsakanin - 40 ~ 400 ℃, wanda galibi ana amfani dashi don maye gurbin ASM A105. Matsakaici mai amfani yana cike da tururi kuma yana motsa tururi. High da ƙananan kayan al, gas, gas, iska mai cike da ruwa, ruwa, gas, da dai sauransu.
5. Low zazzabi carbon karfe (lcb) low zazzabi carbon karfe da low nickel alloy karfe za a iya amfani da shi a cikin kewayon zafin jiki a ƙasa sifili, amma ba za a iya fadada zuwa yankin cryobenic a ƙasa ba. Valves made of these materials are suitable for the following media, such as seawater, carbon dioxide, acetylene, propylene and ethylene.
Ana amfani da babilanci mai ƙarancin zafin jiki tare da yawan zafin jiki tsakanin - 46 ~ 345 ℃.
6. Bawuloli da aka yi da low siloy karfe (WC6, WC9) da ƙananan alloy karfe (kamar crombon molybdenum karfe, mai sanyi da mai mai yawa, gas mai sanyi, gas da iska. Aikin zazzabi na bawul na carbon na iya zama 500 ℃, da na low mara nauyi na ƙarfe na iya sama sama da 600 ℃. A babban zafin jiki, kaddarorin na inji na low alloy fiye da na carbon karfe.
Babban zafin jiki da kuma matsi mai tsayi da yawa waɗanda ake zartarwa ga matsakaici marasa daidaituwa tare da zazzabi mai aiki tsakanin - 29 ~ 595 ℃; C5 da C12 suna zartar da babban-zazzabi da kuma matsakaiciyar-matsin lamba na kafafunsu don zazzabi mai aiki tsakanin - 29 da 650 ℃.
7. Ausenitic bakin karfe na tabo na tabo yana dauke da kimanin 18% chromium da 8% nickel. 18-8 ausenitic bakin karfe ana amfani dashi azaman bawul jikin kuma kayan bonet a ƙarƙashin babban da ƙarancin zafin jiki da kuma yanayin lalata. Dingara Molybdenum zuwa 18-8 Bakin Karfe matrix da kuma dan kadan kara abun ciki zai kara karuwa a lalata lalata. Ana iya amfani da bawulen da aka yi da masana'antar sunadarai, kamar su acid acid, Alkalic acid, ruwan 'ya'yan itace, ruwan' ya'yan itace, ruwan 'ya'yan itace, tanning ruwa da wasu samfuran sunadarai da yawa.
Don amfani da babban zafin jiki kewayon da ƙarin canza kayan abun da kayan abu, wanda aka kara a cikin bakin karfe, wanda aka sani da 18-10-nb. Zazzabi na iya zama 800 ℃.
Ausenitic bakin karfe ana amfani dashi a yanayin zafi sosai kuma ba zai zama kaburra ba, don 18-8 da 18-8-30) sun dace sosai da aiki a yanayin zafi. Misali, yana jigilar iskar gas mai ruwa, kamar gas na halitta, biogas, oxygen da nitrogen.
Ana amfani da shi ga bawuloli tare da matsakaiciyar matsakaic tare da zazzabi mai aiki tsakanin - 196 ~ 600 ℃. Ausenitic bakin karfe shima ingantaccen ƙarancin zafin jiki na zazzabi.
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8. Jiragen yabo da Bramics dukkansu kayan ƙarfe marasa ƙarfe ne. Babban fasalin bawul din marasa ƙarfe shine masu ƙarfi juriya na juriya, har ma da fa'idodi cewa bawul din kayan karfe ba sa iya samu. An zartar da shi gaba ɗaya ga kafofin watsa labarai masu lalata tare da ƙwaƙwalwar ajiya na maras muhimmanci 1.6mpsa da kuma yawan ƙwallon ƙwayoyin ƙwallon ƙafa ba suna zartar da masana'antar samar da ruwa. Abubuwan manyan sassan bawul ɗin ya fara yi la'akari da kaddarorin jiki (zazzabi, matsa lamba) da kayan sunadarai (otrosevity) na aiki matsakaici. A lokaci guda, shi ma wajibi ne don sanin tsabta na matsakaici (ko akwai m barbashi). Bugu da kari, ka'idojin da suka dace da kuma bukatun jihar da sassan mai amfani kuma za'a iya magana dasu dasu.
Yawancin kayan za su iya biyan bukatun sabis na bawulen a ƙarƙashin yanayin aiki daban-daban. Koyaya, rayuwar tattalin arziki mafi arziki kuma mafi kyawun aikin bawul ɗin za'a iya samu ta daidai da zaɓi na kayan bawul.
Lokaci: Feb-28-2023