Gas bawul, Silinda tsaftacewa matakai janar bawul carbon karfe ƙirƙira fasaha yanayi

Bawul ɗin gas, matakan tsaftacewa na silinda janar bawul carbon karfe ƙirƙira yanayin fasaha Tsabtace bawul ɗin gas da bawul ɗin silinda ƙarfe abu ɗaya ne wanda dole ne a yi kafin haɗuwa da sassa da sassan bawul. Ana iya kammala wannan tsari ta matakai masu tsauri da yawa. Idan akwai sakaci a cikin waɗannan matakan, yana yiwuwa ya haifar da ɓoyayyiyar haɗari a cikin amfani da gaba. Tsaftace bawul ɗin gas da bawul ɗin silinda na ƙarfe shine abu ɗaya da dole ne a yi kafin haɗuwa da sassa da sassan bawul ɗin. Ana iya kammala wannan tsari ta matakai masu tsauri da yawa. Idan akwai sakaci a cikin waɗannan matakan, yana yiwuwa ya haifar da ɓoyayyiyar haɗari a cikin amfani da gaba. Hanyoyin tsaftacewa don bawuloli na gas da cylinders Matakai na musamman: 1. Dangane da bukatun aiki, wasu sassa suna buƙatar gogewa ba tare da sarrafa bursu a saman ba Dukan sassa suna raguwa 3. Ana aiwatar da wucewar wucewa bayan raguwa, kuma wakili mai tsaftacewa ba ya aiki. yana dauke da phosphorus 4 Bayan picking passivation, kurkura da ruwa mai tsabta, babu sauran magani, carbon karfe sassa bar wannan mataki 5 bushe sassa daya bayan daya da maras saka. Kar a bar saman sassan da ulun waya ko busasshen ruwa mai tsaftataccen nitrogen 6 Shafa sassan daya bayan daya da rigar da ba a saka ba ko takarda tace daidaitaccen barasa mai tsafta har sai babu wani launi mai datti. Karanta matakan da ke sama, na yi imani kun fahimta, inganci, ka'idodin aminci na bawul ɗin kwalban, a cikin kowane hanyar haɗin gwiwa don yin mahimmanci, saboda ta wannan hanyar ne kawai amincin mai amfani da kasuwancin abokin ciniki ke da alhakin! Fasaha yanayi for carbon karfe forgings na general bawuloli, flanges, bututu kayan aiki da sauran matsawa carbon karfe forgings bukatun, gwajin hanyoyin, dubawa dokokin, oda bukatun, alamomi da ingancin takaddun shaida. Ingot ɗin zai sami isassun ƙarshen yanke don hana lahani masu cutarwa (ciki har da raguwa, rarrabuwa, nadawa, da sauransu). Ƙirƙirar ƙirƙira za ta tabbatar da cikakken nakasar ƙanƙara don saduwa da ƙira da buƙatun fasaha. Lokacin ƙirƙira, ya kamata a tabbatar da yin sanyi a hankali yayin da suke wucewa ta kewayon canjin yanayi. Bayan an ƙirƙiri ƙirƙira a ƙarshe, dole ne a sanyaya shi zuwa ƙasa da 500 ℃ kafin a iya aiwatar da maganin zafi da aka ƙayyade. Ƙimar Wannan ma'auni yana ƙayyadaddun buƙatu, hanyoyin gwaji, dokokin dubawa, buƙatun oda, alamomi da takaddun shaida na gabaɗaya don matsewar ƙarfe na ƙarfe na carbon kamar bawuloli, flanges da kayan aikin bututu. Wannan ma'auni ya shafi gabaɗaya matsi na ƙarfe na ƙarfe na ƙarfe kamar bawuloli, flanges da kayan aikin bututu (nan gaba ana magana da ƙirƙira). Za a iya yin jabun jabun da ba na matsawa ta hanyar tunani. Takardun nuni na al'ada Takaddun da ke gaba sun ƙunshi sharuɗɗan wannan ma'auni ta hanyar la'akari da Ma'auni na itace. Duk gyare-gyare na gaba (ban da errata) ko gyare-gyare ga takaddun da aka ambata a lokacin bayanin ba su dace da wannan ma'auni ba. Koyaya, an ƙarfafa ƙungiyoyin da ke cikin yarjejeniya a ƙarƙashin ka'idar itace don bincika amfani da waɗannan nau'ikan takaddun. Don nassoshi marasa kwanan wata, sigar su sun dace da wannan ma'auni. GB 150 jirgin ruwa matsa lamba na karfe GB/T 228 Kayan ƙarfe -- Hanyar gwajin tanƙwara a cikin ɗaki (GB/T 228-2000, eqv TS EN ISO 6892: 1998) GB/T 229 Metal Charpy notch tasirin gwajin Hanyar Karfe Brinell Gwajin taurin ƙarfe - Part 1: Gwaji hanyoyin (GB/ T231.1-2002, eqv ISO 6506-1,1999) GB/T669 taro carbon tsarin karfe Samfurin matsayi da samfurin shiri don inji Properties gwajin GB/T2975 Karfe da Karfe Products (GB/T 2975) -1998,eqv ISO 377:1997) GB/T 13927 General bawul gwajin gwajin (GB/T 13927-1992.neq ISO 5208:1982) JB 4725 matsa lamba jirgin ruwa tare da carbon da low gami karfe forgings JB 4730 matsa lamba jirgin ruwa nondestructive AS. / A1055: 2003 Carbon Karfe Forgings don Bukatun Bukatun Bukatun Gabaɗaya Buƙatun Zaɓin kayan ƙirƙira bisa ga tanadin Tebu 1, za a iya amfani da sauran kayan tare da kaddarorin kwatankwacinsu maimakon. Tebura 1 Ƙirƙirar kayan abu Karfe mai ƙirƙira zai zama ƙarfe. Ingot ɗin zai sami isassun ƙarshen yanke don hana lahani masu cutarwa (ciki har da raguwa, rarrabuwa, nadawa, da sauransu). Ƙirƙirar ƙirƙira za ta tabbatar da cikakkiyar nakasar ƙanƙara don saduwa da ƙira da buƙatun fasaha. Lokacin ƙirƙira, ya kamata a tabbatar da yin sanyi a hankali yayin da suke wucewa ta kewayon canjin yanayi. Bayan an ƙirƙiri ƙirƙira a ƙarshe, dole ne a sanyaya shi zuwa ƙasa da 500 ℃ kafin a iya aiwatar da maganin zafi da aka ƙayyade. Maganin zafi dole ne a yi maganin zafi tare da matsi na ƙididdiga wanda ya wuce PN20 da flanges ba tare da matsi ba. Hanyoyin maganin zafi suna daɗaɗawa, daidaitawa, ko daidaitawa da haɓakawa. 25. Yanayin zafin zafin jiki na A105 karfe na iya komawa zuwa dabi'u a cikin Tebur 2. Sauran kayan za su koma zuwa matakan da suka dace. Tebura 2 Yanayin zafin jiki na zafin jiki Abubuwan da ke tattare da sinadarai za su dace da buƙatun Tebura 3. Abubuwan sinadaran na sauran kayan bisa ga ka'idodin GB / T 699. Tebur 3 Abubuwan sinadaran Lokacin da ƙayyadaddun abun ciki na carbon ya kasance ƙasa da 0.35%, ga kowane 0.01I rage abun ciki na carbon, 0.06% abun ciki na manganese an ba da izinin ƙara zuwa cikin 1.05% na manganese da aka ƙayyade har sai ya fi 1.35%. Jimlar abubuwan Cu,Ni,Cr da Mo.v kada su wuce 1.0% Cr kuma jimlar Mo bai kamata ya wuce 0.32%