ASTM A53 A795 API 5L Jadawalin 40 carbon karfe bututu

Jadawalin 40 carbon karfe bututu an kasafta bisa ga hade da dalilai ciki har da diamita-to-bango rabo rabo daga diamita-zuwa bango, ƙarfin abu, waje diamita, bango kauri, da kuma matsa lamba iya aiki.

Ƙididdigar jadawalin, kamar Jadawalin 40, yana nuna takamaiman haɗin waɗannan abubuwan. Don Jadawalin bututu 40, yawanci suna nuna matsakaicin kauri na bango, suna nuna ma'auni tsakanin ƙarfi da nauyi. Nauyin bututun na iya bambanta bisa dalilai kamar ƙayyadaddun nau'in ƙarfe na carbon da aka yi amfani da shi, diamita, da kaurin bango.

Ƙara carbon zuwa karfe na iya rinjayar nauyi, tare da mafi girman abun ciki na carbon gabaɗaya yana haifar da ƙananan bututu. Duk da haka, duka kaurin bango da diamita kuma suna taka muhimmiyar rawa wajen tantance nauyi.

Jadawalin 40 ana ɗaukar matsakaicin matsa lamba, dacewa da aikace-aikace daban-daban inda ake buƙatar matsakaicin ƙimar matsa lamba. Idan kuna buƙatar ƙarin cikakkun bayanai ko taimako game da Jigilar bututun ƙarfe na carbon 40, jin daɗin tuntuɓar mu don ƙarin taimako.

Ƙayyadaddun Jadawalin 40 Carbon Karfe Bututu

ASTM
Girman mara kyau DN Diamita na waje Diamita na waje jadawalin 40 kauri
Kaurin bango Kaurin bango
[inch] [inch] [mm] [inch] [mm]
1/2 15 0.84 21.3 0.109 2.77
3/4 20 1.05 26.7 0.113 2.87
1 25 1.315 33.4 0.133 3.38
1 1/4 32 1.66 42.2 0.14 3.56
1 1/2 40 1.9 48.3 0.145 3.68
2 50 2.375 60.3 0.154 3.91
2 1/2 65 2.875 73 0.203 5.16
3 80 3.5 88.9 0.216 5.49
3 1/2 90 4 101.6 0.226 5.74
4 100 4.5 114.3 0.237 6.02
5 125 5.563 141.3 0.258 6.55
6 150 6.625 168.3 0.28 7.11
8 200 8.625 219.1 0.322 8.18
10 250 10.75 273 0.365 9.27

Jadawalin 40 carbon karfe bututu ne daidaitaccen girman girman bututu da ake amfani da shi a cikin masana'antar gini. Yana nufin kauri na bangon bututu kuma wani ɓangare ne na daidaitaccen tsarin da ake amfani da shi don rarraba bututu dangane da kaurin bango da ƙarfin matsi.

A cikin tsarin Jadawalin 40:

  • "Jadawalin" yana nufin kaurin bangon bututu.
  • "Carbon karfe" yana nuna nau'in abu na bututu, wanda shine da farko carbon da baƙin ƙarfe.

Jadawalin 40 carbon karfe bututu ana amfani da su daban-daban aikace-aikace, ciki har da ruwa da gas sufuri, tsarin goyon baya, da general masana'antu dalilai. An san su da ƙarfinsu, dawwama, da kuma juzu'i, yana mai da su mashahurin zaɓi a yawancin ayyukan gine-gine da aikin injiniya.

Haɗin Sinadaran Jadawalin 40 Carbon Karfe Bututu

Jadawalin 40 zai sami ƙayyadadden ƙayyadaddun kauri, ba tare da la'akari da takamaiman matsayi ko abun da ke cikin karfen da aka yi amfani da shi ba.

Darasi A Darasi B
C, max % 0.25 0.3
Mn, max % 0.95 1.2
P, max % 0.05 0.05
S, max % 0.045 0.045
Ƙarfin ɗamara, min [MPa] 330 415
Ƙarfin Haɓaka, min [MPa] 205 240

Lokacin aikawa: Mayu-24-2024