Babban siliki mai jure lalata simintin ƙarfe na bawul abu
2023-02-11
Babban siliki mai jure lalata simintin ƙarfe na kayan bawul Wannan ma'aunin yana ƙayyadad da buƙatun fasaha, hanyoyin gwaji, samfura da ƙa'idodin dubawa, alamar simintin simintin, marufi, buƙatun ajiya da sufuri don babban simintin simintin simintin simintin gyare-gyare. Wannan ma'auni yana amfani da babban simintin simintin simintin simintin gyare-gyaren simintin ƙarfe tare da abun ciki na silicon na 10, 00% ~ 15. 00%. Zane-zanen da ke nuna ƙayyadaddun bayanai, siffofi da girma, umarnin don tsaftacewa simintin gyare-gyare, zane-zanen da ke nuna maɓalli mai mahimmanci da ba da duk jurewar girma. Idan mai nema ya ba da samfurin, girman simintin zai kasance daidai da girman da aka tanada don ƙirar. Ko ana buƙatar gwajin hydraulic, kuma idan haka ne, yakamata a nuna matsi na gwajin da ƙyalli da aka yarda. kewayo Wannan ma'auni yana ƙayyadaddun buƙatun fasaha, hanyoyin gwaji, samfura da dokokin dubawa, alamar simintin gyare-gyare, marufi, ajiya da buƙatun sufuri don babban simintin simintin simintin simintin gyare-gyare. Wannan ma'auni yana amfani da simintin simintin simintin simintin simintin gyare-gyaren simintin ƙarfe tare da abun ciki na silicon na 10, 00% ~ 15. 00%. Daftarin magana na al'ada Sharuɗɗan da ke cikin takaddun masu zuwa sun zama sharuɗɗan wannan Ma'auni ta la'akari da wannan ƙa'idar. Don ƙididdiga masu kwanan wata, duk gyare-gyare na gaba (ban da erratum) ko gyare-gyare ba su da amfani ga wannan Ma'auni; duk da haka, an ƙarfafa bangarorin da ke da yarjejeniya a ƙarƙashin wannan Ma'auni don bincikar samuwar *** nau'ikan waɗannan takaddun. Don nassoshi marasa kwanan wata, sigar su sun dace da wannan ma'auni. Bayanin oda Bayanin oda mai zuwa zai kasance ta mai nema: a) Madaidaicin adadin kisa. b) babban siliki simintin simintin ƙarfe. c) Yawan jefawa. d) Yin nauyi. e) Zane-zane da ke nuna ƙayyadaddun bayanai, siffofi da girma, umarnin don tsaftacewa simintin gyare-gyare, zane-zanen da ke nuna maɓalli mai mahimmanci da ba da duk jurewar girma. Idan mai nema ya ba da samfurin, girman simintin zai kasance daidai da girman da aka tanada don ƙirar. Zaɓuɓɓuka don bayanin: a) Matsayin maganin zafi na simintin gyare-gyare a lokacin bayarwa; b) Ko don samar wa mai buƙatu da rahoton nazarin abubuwan sinadaran; c) Ko ana buƙatar gwajin lanƙwasawa; d) Ko ana buƙatar gwajin hydraulic, kuma idan haka ne, yakamata a nuna matsi na gwajin da ƙyalli da aka yarda. e) Duk wani marufi na musamman, alama, da dai sauransu. Hanyar samarwa Sai dai in ba haka ba, hanyar narkewa da tsarin simintin gyare-gyare za a ƙayyade ta hanyar mai bayarwa. Bukatun fasaha Matsayi da sinadarai na babban simintin simintin simintin simintin gyare-gyaren simintin ƙarfe Mai jure juriyar simintin ƙarfe Hanyar magana mai daraja ta babban simintin simintin gyare-gyaren simintin ƙarfe ya dace da tanade-tanaden GB/T 5612, wanda ya kasu kashi huɗu. Babban darajar siliki mai juriya da simintin simintin simintin gyare-gyare, duba Karɓar babban simintin simintin simintin simintin simintin gyare-gyaren simintin ƙarfe zai dogara ne akan abun da ke tattare da sinadarai, wanda zai dace da tanadin Tebu 1. Kayayyakin injiniyoyi Abubuwan injina na babban simintin simintin gyare-gyaren siliki. Ba a ɗaukar ƙarfe gabaɗaya a matsayin tushen karɓuwa. Idan mai nema ya buƙaci, sandan gwajin za a yi gwajin lanƙwasawa don sanin ƙarfin lanƙwasawa da karkatar da shi, kuma sakamakon gwajin zai bi ka'idodin Tebura 2. (2) Babban simintin simintin simintin simintin gyare-gyaren simintin ƙarfe shine nau'in gaggautsa karfe abu, a cikin tsarin zane na simintin gyaran kafa bai kamata ya zama kaifi da kaifi giciye sashe mika mulki. Geometry da girman simintin gyare-gyare za su dace da zane ko buƙatun fasaha na mai nema. Idan mai nema ba shi da buƙatu na musamman kan juriyar juriya na simintin gyare-gyare, za a bi abubuwan da suka dace na GB/T 6414. Simintin gyaran kafa ya kamata a tsabtace sama, trimmed more "nama", cire zuba riser, core kashi, lãka yashi da ciki rami saura, da dai sauransu The saura na zuba riser, rufe kabu, yawo karu da ciki rami tsabta na simintin gyaran kafa zai dace da zane. ko buƙatun fasaha na mai siye ko yarjejeniyar oda tsakanin ɓangarorin biyu. Sama sama: babban siliki mai jure lalata simintin simintin ƙarfe na kayan bawul (I) Sanda gwaji Gwajin lanƙwasawa na babban simintin simintin simintin simintin gyare-gyaren simintin ƙarfe yana ɗaukar sandar gwaji guda ɗaya mai diamita na 30mm da tsayin 330mm ba tare da injin inji ba. Ana nuna ƙayyadaddun ƙayyadaddun sa a cikin Hoto 1. Raka'a: millimita Bayanan kula: Girman simintin da aka ba da shawarar yakamata a sanyaya shi zuwa 540 ℃ a cikin ƙirar kafin yashi ya faɗi, kuma yakamata a cire ragowar damuwa kafin gwajin lanƙwasawa. Za a zuba sandar gwajin simintin simintin gyare-gyare a cikin nau'in ƙarfe iri ɗaya kamar yadda aka yi amfani da shi (ba za a yi amfani da fakiti na farko da na ƙarshe ba). A cikin simintin gyare-gyare iri ɗaya, ana iya zubar da sandunan gwaji da yawa a lokaci guda, kuma ana nuna tsarin tunani a cikin Hoto 2. Raka'a: millimeter Geometric and dimensional tolerances High silicon corrosion resistant Cast iron ne nau'i na gaggautsa karfe abu, kuma kaifi. Bai kamata a buƙaci canjin sashe na giciye ba a cikin tsarin ƙirar simintin sa. Geometry da girman simintin gyare-gyare za su dace da zane ko buƙatun fasaha na mai nema. Idan mai nema ba shi da buƙatu na musamman kan juriyar juriya na simintin gyare-gyare, za a bi abubuwan da suka dace na GB/T 6414. Rage nauyi Idan babu buƙatu na musamman don karkatar da nauyi, za a bi abubuwan da suka dace na GB/T 11351. Ingancin saman Tsarin simintin gyare-gyare zai dace da GB/T 6061.1 ko zanen mai nema ko buƙatun fasaha. Simintin gyaran kafa ya kamata a tsabtace sama, trimmed more "nama", cire zuba riser, core kashi, lãka yashi da ciki rami saura, da dai sauransu The saura na zuba riser, rufe kabu, yawo karu da ciki rami tsabta na simintin gyaran kafa za su dace da zane. ko buƙatun fasaha na mai siye ko yarjejeniyar oda tsakanin ɓangarorin biyu. Lalacewar simintin gyare-gyare Kada a sami lahani da ke rage ƙarfi da lalata bayyanar samfurin. Za a amince da lahani da aka halatta da kuma hanyar sutura ta ƙungiyoyin. Maganin zafi Babban simintin simintin ƙarfe yawanci ana amfani dashi a yanayin maganin zafi (don cire ragowar damuwa). Don ƙananan simintin gyare-gyare masu sauƙi, idan an kawo su azaman simintin, dole ne ɓangarorin biyu su yarda. Za a yi aikin simintin gyare-gyaren zafi don cire ragowar damuwa. Idan mai nema ba shi da buƙatu na musamman, ana iya aiwatar da simintin simintin ta hanyoyi masu zuwa: Zubar da yashi a cikin yanayin zafi mai zafi, da sauri kawar da duk juriya na injina don haɓakar simintin simintin kyauta, kawar da simintin simintin, jan zafi mai zafi kai tsaye cikin magani mai zafi. tanderun preheating sama da 600 ℃, sa'an nan sannu a hankali dumama, in mun gwada da low rufi zafin jiki na 870 ℃. A zafin jiki sama da 870 ℃, bisa ga in mun gwada da girman kauri bango na simintin gyaran kafa, lokacin rufi ya kamata ya zama 1.h/25mm, amma mafi ƙarancin lokacin rufewa kada ya zama ƙasa da 2h. Sannan a sanyaya shi a gudun da bai wuce 55 ℃/15 min ba. Ana sanyaya zuwa 205 ℃ tare da tanderun da iska sanyaya a al'ada zazzabi. Bukatu na musamman Idan mai buƙata yana da buƙatu don gwajin ƙwayar maganadisu, gwajin ultrasonic, gwajin X-ray, da sauransu, mai nema da mai nema za su yi shawarwari tare da aiwatar da su gwargwadon tanadin GB/T 9444, GB/T 7233 da GB/T 5677 bi da bi. Hanyar gwaji Binciken sunadarai na al'ada, na gani ko wasu hanyoyin kayan aiki ana karɓa amma yakamata a daidaita su don samar da sakamako iri ɗaya. Hanyoyin samfurin al'ada don nazarin sinadarai za a gudanar da su bisa ga GB/T 20066. An ƙididdige ƙididdigar ƙididdiga na carbon, silicon, manganese, sulfur da phosphorus a cikin sinadaran sinadaran bisa ga GB/T 20123 ko GB/T 223.69,GB/ T 223.60, GB/T 223. 58 ko GB/T 223. 64, GB/T 223. 3 ko GB/T 223. 59 ko GB/T 223. 61, GB/T 223. 53 Chrome, maɓalli, sulhu na jan karfe za a yi bincike daidai da GB/T 223.11 ko GB/T 223.12, GB/T 223.26, GB/T 223.18 ko GB/T 223.19 ko GB/T 223.53, bi da bi. Ana aiwatar da hanyar ɗaukar hoto ta hanyar GB/T 5678 da GB/T 14203. Za a aiwatar da hanyar bincike ta spectral bisa ga GB/T 20125.