Teburan nauyin bututu da kuma teburin Jadawali suna ba da bayanai na asali don zaɓar bututu da amfani da shi, wanda hakan ke sa ƙirar injiniya ta fi daidaito da inganci.
Maɓallan Kewaya
Asalin Teburin Nauyin Bututun Karfe na Carbon
Babban ma'auni don nauyin girman bututun ƙarfe na carbon sune ISO 4200, EN 10220, ASME B36.10M, da ASTM A53/A53M.
Duk da cewa ma'aunin API 5L bai bayar da takamaiman teburin nauyin bututu ba, bayanin kula da ke cikin Tebur 9 ya nuna cewa ƙimar da aka daidaita don diamita ta waje da kauri na bututun ƙarfe an yi nuni da su ga ISO 4200 da ASME B36.10M.
Kwatanta Ma'aunin Nauyin Bututun Karfe na Carbon
Ma'auni daban-daban na iya samar da takamaiman tebura na nauyi don aikace-aikace daban-daban da nau'ikan kayan aiki.
Hanyar Lissafin Nauyin Bututu
Hanyar Lissafin Nauyin Bututun Karfe tana ba da hanya mai sauƙi ta ƙididdige nauyin bututun ƙarfe, wanda hakan ke ba da damar tantance jimlar nauyin kayan da ake buƙata cikin sauri, don haka rage kashe kuɗi marasa amfani. Ta wannan hanyar, ana iya kimanta nauyin bututun ƙarfe bisa ga diamita, kauri na bango, da tsawonsa, wanda yake da matuƙar muhimmanci ga tsara sufuri, tsara tsarin tallafi, da kuma kimanta farashi. Lissafin nauyi daidai kuma yana taimakawa wajen tabbatar da amincin tsarin da kuma hana lalacewar tsarin saboda yawan lodi.
Tsarin nauyi na bututun ƙarfe na carbon iri ɗaya ne a cikin ma'auni daban-daban, tare da ɗan bambance-bambance kaɗan a cikin gajerun kalmomi.
M=(DT)×T×C
Mshine nauyin kowane naúrar tsawonsa;
Dshine diamita na waje da aka ƙayyade, wanda aka bayyana a cikin milimita (inci);
T shine kauri na bango da aka ƙayyade, wanda aka bayyana a cikin milimita (inci);
Cshine 0.0246615 don lissafi a cikin raka'o'in SI da kuma 10.69 don lissafi a cikin raka'o'in USC.
LURA: API 5L yana da ƙimar 0.02466 a cikin lissafin a cikin raka'o'in SI.
0.0246615 da 0.02466 suna wakiltar ƙaramin bambanci a cikin ƙimar da aka ɗauka a cikin lissafin nauyi. Wannan bambanci, kodayake ƙarami ne, na iya yin tasiri yayin yin lissafi mai ma'ana. Yawanci, wannan bambanci ba zai yi tasiri sosai ga yawancin aikace-aikacen injiniyanci da gini ba, amma inda ake buƙatar babban daidaito, ya kamata a zaɓi ƙimar daidaito da ta dace don takamaiman buƙata.
Ma'anar Jadawalin Bututun Karfe
Tsarin lambobi ne da aka daidaita wanda ake amfani da shi don bayyana kauri na bango na bututun ƙarfe, yana ba da ma'auni iri ɗaya don kauri na bututun don dacewa da yanayi daban-daban na matsin lamba da zafin jiki.
Musamman ma, mafi girman adadin "Jadawalin" zai yi kauri sosai a bangon bututun, kuma saboda haka, mafi girman matsin lamba na ciki da bututun zai iya jurewa. Misali, Jadawalin 40 tsari ne na matsakaicin kauri na bango wanda ake amfani da shi sosai a aikace-aikacen ƙasa zuwa matsakaici, yayin da Jadawalin 80 yana da kauri na bango mai kauri don yanayin matsin lamba mafi girma.
An fara ƙirƙirar wannan rarrabuwa ne don sauƙaƙa tsarin ƙira da ƙera bututun masana'antu ta hanyar daidaita ma'aunin kauri na bango, wanda hakan ya sauƙaƙa wa injiniyoyi zaɓar bututun da ya dace da yanayin aikinsu. An ƙirƙiri ma'aunin Jadawali daban-daban dangane da abubuwa daban-daban, gami da halayen injinan kayan da aka yi amfani da su, matsin lamba da yanayin zafi a ƙarƙashin yanayin aiki, da kuma yanayin ruwan.
Jadawalin Bututun Karfe na Carbon Tushen Bayanai
A cikin Jadawalin Bututu ASME B36.10 da ASTM A53 Tebur 2.2 (Plain End) wato, ƙimar iri ɗaya ce.
Duk da haka, saboda bambancin da ke cikin sarrafa ƙarshen bututun ASTM A53 Tebur 2.3 (Threaded and Coupled) ƙimar za ta bambanta.
Jadawalin ASTM A53 na 2.3 (Mai Zare da Haɗawa) Jadawalin 30, 40, 60, da 80 kawai. A cikin tambayar Jadawalin Bututu, kula da Bambancin.
Rarraba Jadawali
jadawali na 5, jadawali na 10, jadawali na 20, jadawali na 30, jadawali na 40, jadawali na 60, jadawali na 80, jadawali na 100, jadawali na 120, jadawali na 140, jadawali na 160.
Jadawalin 40 da Jadawalin 80 sune mafi yawan matakan kauri bango na bututu ga mahalli masu ƙarancin matsin lamba zuwa matsakaici da kuma masu matsin lamba mafi girma, bi da bi.
game da Mu
Mu ɗaya ne daga cikin manyan masana'antun bututun ƙarfe na carbon da bututun ƙarfe marasa shinge da kuma masu samar da bututun ƙarfe daga China, tare da nau'ikan bututun ƙarfe masu inganci iri-iri a hannunmu, mun himmatu wajen samar muku da cikakken mafita na bututun ƙarfe. Don ƙarin bayani game da samfura, da fatan za a tuntuɓe mu, muna fatan taimaka muku nemo mafi kyawun zaɓuɓɓukan bututun ƙarfe don buƙatunku!
tags: jadawalin nauyin bututu, jadawali, jadawali na 40, jadawali na 80, masu kaya, masana'antun, masana'antu, masu hannun jari, kamfanoni, jimilla, siya, farashi, ƙididdigewa, yawa, don siyarwa, farashi.
Lokacin Saƙo: Maris-18-2024