Boiler karfe bututu zafi birgima m high matsa lamba tukunyar jirgi tube
Gabatarwa
Bututun ƙarfe na tukunyar jirgi yana nufin karfe tare da buɗaɗɗen ƙarshen ƙarshensa da sashin rami, kuma tsayinsa ya fi na kewaye girma. Dangane da hanyar samarwa, ana iya raba shi zuwa bututun ƙarfe mara nauyi da bututun ƙarfe na welded. Ƙayyadaddun bututun ƙarfe na tukunyar jirgi yana amfani da ma'aunin waje (kamar diamita na waje ko tsayin gefe) Kuma kaurin bangon yana nuna cewa girmansa yana da faɗi sosai, daga ƙaramin bututun capillary diamita zuwa babban bututu mai diamita mai diamita na mita da yawa. Boiler karfe bututu nau'in bututu ne maras sumul. Hanyar masana'anta iri ɗaya ce da ta bututun da ba su da kyau, amma akwai ƙaƙƙarfan buƙatu akan ma'aunin ƙarfe da ake amfani da su wajen kera bututun ƙarfe. Dangane da yanayin zafin aiki, ana iya raba shi zuwa nau'ikan biyu: bututun tukunyar jirgi na gabaɗaya da bututun tukunyar jirgi mai ƙarfi. ① Gabaɗaya, zafin jiki na bututun tukunyar jirgi yana ƙasa da 450 ℃. Bututun cikin gida an yi su ne da No. 10 da No. 20 Carbon karfe bututu mai zafi-birgima ko bututu masu sanyi.
② Babban matsi na tukunyar jirgi na ƙarfe na ƙarfe sau da yawa suna cikin yanayin zafi da matsanancin yanayi lokacin amfani da su, kuma bututun za su zama oxidized da lalata ƙarƙashin aikin iskar gas mai zafi mai zafi da tururin ruwa. Ana buƙatar bututun ƙarfe don samun ƙarfi mai dorewa, babban iskar shaka da juriya na lalata, da kwanciyar hankali mai kyau na ƙungiya.
Siga
| Abu | Boiler karfe bututu |
| Daidaitawa | ASTM, DIN, ISO, EN, JIS, GB, da dai sauransu. |
| Kayan abu
|
ASTM A106B, ASTM A53B, API 5L Gr.B, ST52, ST37, ST44 SAE1010, 1020, 1045, S45C, CK45, SCM435, AISI4130, 4140, da dai sauransu. |
| Girman
|
Outer diamita: 48mm-711mm ko kamar yadda ake bukata Wall kauri: 2.5mm-50mm ko kamar yadda ake bukata Length: 1m-12m ko kamar yadda ake bukata |
| Surface | Mai sauƙi mai sauƙi, zafi tsoma galvanized, electro-galvanized, black, danda, varnish shafi / anti-tsatsa mai, m shafi, da dai sauransu. |
| Aikace-aikace
|
An yi amfani da shi sosai a cikin sufuri na bututu, bututun tukunyar jirgi, bututun ruwa / na'ura mai sarrafa kansa, hako mai / iskar gas, abinci / abin sha / samfuran kiwo, masana'antar injin, masana'antar sinadarai, ma'adinai, gini da kayan ado, dalilai na musamman. Ana amfani da bututu mai zafi mai ƙarfi don kera bututun mai zafi, bututun sake zafi, bututun jagorar iska, manyan bututun tururi, da sauransu don matsa lamba mai ƙarfi da matsananciyar matsin lamba. Gabaɗaya, ana amfani da bututun tukunyar jirgi don yin bututun bangon ruwa, bututun tafasasshen ruwa, bututun tururi mai zafi, bututun tururi mai zafi don masu tukunyar jirgi, manyan bututun hayaƙi, manyan bututun hayaƙi, da bututun bulo. Manufar Musamman. |
| fitarwa zuwa
|
America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, da dai sauransu. |
| Kunshin |
Daidaitaccen fakitin fitarwa, ko yadda ake buƙata. |
| Kalmar farashi | EXW, FOB, CIF, CFR, CNF, da dai sauransu. |
| Biya | T/T, L/C, Western Union, da dai sauransu. |
| Takaddun shaida | ISO, Farashin SGS, BV. |
Nunin Kayayyakin
