English
中文

Tuubooyinka bir ee jaranjarada ah ee qaab dhismeedka caadiga ah

Tuubooyinka bir ee jaranjarada ah ee qaab dhismeedka caadiga ah ee muuqaalka ah
  • Tuubooyinka bir ee jaranjarada ah ee qaab dhismeedka caadiga ah
  • Tuubooyinka bir ee jaranjarada ah ee qaab dhismeedka caadiga ah
  • Tuubooyinka bir ee jaranjarada ah ee qaab dhismeedka caadiga ah

Sharraxaadda Gaaban:

Tuubbooyinka bir ee jajaban ee ujeedooyinka qaab dhismeedka, tuubooyinka bir ee aan kala go'ay ee qaab dhismeedka farsamada eeGB / 8162-2008Heerka. Waxyaabaha waxaa ka mid ah steel yar oo bir ah oo tayo-sare ah iyo bir bir yar, sida 10,35,45 iyo Q345, Q490, Q490,42cMo, 35crmo, 352mmo.


  • Bixinta:30% dhigaalka, 70% L / C ama B / L Nuqul ama 100% L / C ee Aragtida
  • Min.order Tirada:1 pc
  • Awoodda sahayda:20000 Tons oo ah soo-saareyaal ah oo ah tuubada birta
  • Waqtiga hogaaminta:7-14 maalmood haddii lagu jiro kaydka, 30-45 maalmood in la soo saaro
  • Xirmooyinka:Madow madow, gariir iyo dabool hal tuubbada kasta; Od ka hooseysa 219mm ayaa u baahan in lagu xirto xirmo, oo xirmo kastaana kama badna 2 tan.
    • Download sida pdf

    Si faahfaafo

    Q345

    Calaamadaha wax soo saarka

    Kudbad gaaban

    Heerka:GB / 8162-2008 Alloy ama maya: aloy ama kaarboon
    Kooxda Fasalka: 10,20,35, 45, Q345, Q460, Q490, Q620,42cro, 35cMmo, iwm Codsi: biibiile qaabdhismeed, tuubbada farsamada
    Dhumucdii: 1 - 100 mm Daweynta Dusha sare: Shuruudda macaamiisha
    Dhexroor ka baxsan (wareega): 10 - 1000 mm Farsamada: kulul ayaa duudduuban ama qabow la duubay
    Dhererka: Dhererka go'an ama dherer aan kala sooc lahayn Daaweynta kuleylka: dumin / caadi u ah / walaaca fekerka
    Qaabka Qaybta: wareega Tuubbo gaar ah: tuubada darbiga qaro weyn
    Goobta asalka ah: Shiinaha Adeegsiga: Dhismaha, farsamada
    Shahaadaynta: Iso9001: 2008 Tijaabada: ECT / UT

    Isticmaal

    Waxaa inta badan loo isticmaalaa in lagu sameeyo birta dhibanaha kaarboon, aaladda qaab dhismeedka salka qaab dhismeedka iyo qaab dhismeedka farsamada.

    Fasalka ugu weyn

    CODBOLKA Kaadiyaha Steel-ka kaarboon: 10,20,35, 45, Q345, Q460, Q490, Q620, iwm,

    Darajo ka kooban atoy qaab dhismeedka birta: 42crmo, 35cro, iwm

    Qeybta kiimikada

    Fasalka birta Heerka tayada Ka kooban kiimikada
    C Si Mn P S Nb V Ti Cr Ni Cu Nd Mo B Als "
    kama weyna aan ka yarayn
    Q345 A 0.2 0.5 1.7 0.035 0.035       0.3 0.5 0.2 0.012 0.1 - -
    B 0.035 0.035
    C 0.03 0.03 0.07 0.15 0.2 0.015
    D 0.18 0.03 0.025
    E 0.025 0.02
    Q390 A 0.2 0.5 1.7 0.035 0.035 0.07 0.2 0.2 0.3 0.5 0.2 0.015 0.1 - -
    B 0.035 0.035
    C 0.03 0.03 0,015
    D 0.03 0.025
    E 0.025 0.02
    Q42o A 0.2 0.5 1.7 0.035 0.035 0.07 0.2 0.2 0.3 0.8 0.2 0.015 0.2 - -
    B 0.035 0.035
    C 0.03 0.03 0.015
    D 0.03 0.025
    E 0.025 0.02
    Q46o C 0.2 0.6 1.8 0.03 0.03 0.11 0.2 0.2 0.3 0.8 0.2 0.015 0.2 0.005 0.015
    D 0.03 0.025
    E 0.025 0.02
    Q500 C 0J8 0.6 1.8 0.025 0.02 0.11 0.2 0.2 0.6 0.8 0.2 0.015 0.2 0.005 0.015
    D 0.025 0.015
    E 0.02 0.01
    Q550 C 0.18 0.6 2 0.025 0,020 0.11 0.2 0.2 0.8 0.8 0.2 0.015 0.3 0.005 0.015
    D 0.025 0,015
    E 0.02 0.01
    Q62O C 0.18 0.6 2 0.025 0.02 0.11 0.2 0.2 1 0.8 0.2 0.015 0.3 0.005 0.015
    D 0.025 0.015
    E 0.02 0.01
    A. Marka lagu daro fasalada Q345BA iyo Q344B, birta waa inay kujirtaa ugu yaraan mid ka mid ah walxaha hadhuudhka ee la soo rogay Al, NB, v, iyo TI. Sida laga soo xigtay baahiyaha, alaab-qeybiyuhu wuxuu ku dari karaa hal ama in ka badan oo walxo hadhuudh ah. Qiimaha ugu badan waa inuu ahaadaa sida ku qeexan miiska. Marka la isku daro, nb + v + TI ma aha wax ka badan 0.22% b. Loogu talagalay Q345, Q390, fasalada Q420 iyo Q43O, MO + CR kama weyna 0.30% c. Marka Cr iyo NI ee fasal kasta loo adeegsado sida waxyaabaha hadhaaga ah, waxa ku jira cr iyo NI waa inaysan ka badnaan 0.30%; Markay lagama maarmaan tahay in lagu daro, waxa ku jira waa inay buuxiyaan shuruudaha miiska ama ay go'aamiyaan alaab-qeybiyeyaasha iyo iibsadaha iyada oo loo marayo latalin.d. Haddii alaab-qeybiyuhu hubin karo in waxyaabaha nitrogen-ka ay buuxiyaan shuruudaha miiska, lagana yaabo in la sameeyo falanqaynta nutrogen-ka ee nitrogen-ka laguma fulin karo. Haddii Al, NB, V, TI iyo walxaha kale ee loo yaqaan 'nitrogen hagaajinta lagu daro birta, waxyaabaha nitrogen ah ma xadidan yihiin. Waxyaabaha lagu hagaajiyo ee nitrogen-ka waa in lagu qeexaa shahaadada tayada leh.
    E. Markaad isticmaaleyso aluminium buuxa, wadarta guud ee aluminium alt ≥ 0020%.

    Heer u qaybin

    Kaarboon u dhigma Cev (jajab ballaaran) /%

    Dhumuc weyn oo daruuriga ah SO 16mm

    Xaddidal darbiyada S2> 16 mm~30 mm

    Dhumucdii derbiga ah ee loo yaqaan 'Sections Shucund S> 30mm

    Kulul oo duudduuban ama caadi ah oo caadi ah

    Daboolka + xanaaq

    Kulul ayaa duudduuban ama caadi u ahaa

    Daboolka + xanaaq

    Kulul ayaa duudduuban ama caadi u ahaa

    Daboolka + xanaaq
    Q345

    <0.45

    -

    <0.47

    -

    <0.48

    一
    Q390

    <0.46

    一

    W0.48

    -

    <0.49

    -
    Q420

    <0.48

    一

    <0.50

    <0.48

    <0.52

    <0,48
    Q460

    <0.53

    <0.48

    W0.55

    <0.50

    <0.55

    W0.50
    Q500

    一

    <0.48

    一

    <0.50

    一

    W0.50
    Q550

    -

    <0.48

    . 一

    <0.50

    一

    <0.50
    Q62O

    -

    <0.50

    -

    <0.52

    -

    W0.52
    Q690

    -

    		 <0.50

    -

    <0.52

    -

    W0.52

    Hantida farsamada

    Sifooyinka farsamada ee tayada-tayada sare ee birta qaabdhismeedka ah iyo tuubooyin aad u yar oo bir ah

    Heer u qaybin Heerka tayada Xoog wax soo saar Xoogga dhalidda hoose Ka dib markii jabsaday Imtixaanka Saamaynta
     
    Dhumuc weyn oo daruuriga ah heer kuleyl Kabax Energy
    <16 mm > 16 mm~ > 30 mm
     
    30 mm
    aan ka yarayn aan ka yarayn
    10 - > 335 205 195 185 24 - -
    15 - > 375 225 215 205 22 - 一
    20 - > 410 245 235 225 20 - -
    25 - > 450 275 265 255 18 - -
    35 - > 510 305 295 285 17 一 -
    45 - 2590 335 325 315 14 - -
    20mn - • > 450 275 265 255 20 - 一
    25mn - > 490 295 285 275 18 - -
    Q345 A 470-630 345 325 295 20 - 一
    B 4 ~ 20 34
    C 21 0
    D -20
    E -40 27
    Q39O A 490-650 390 370 350 18    
    B 20 34
    C 19 0
    D -20
    E -40 27
    Q42o A 520~680 420 400 380 18    
    B 20 34
    C 19 0
    D -20
    E -40 27
    Q46o C 550~7 460 440 420 17 0 34
    D -20
    E -40 27
    Q500 C 610~770 500 480 440 17 0 55
    D -20 47
    E -40 31
    Q550 C 670~830 550 530 490 16 0 55
    D -20 47
    E -40 31
    Q62O C 710~880 620 590 550 15 0 55
    D -20 47
    E -40 31
    Q690 C 770~94. 690 660 620 14 0 55
    D -20 47
    E -40 31

    Guryaha farsamada ee tufaaxyada birta ee akoon

    NO Heer u qaybin Nidaamka daaweynta kuleylka ee kuleylka lagu taliyay Guryaha TSensile Xannaano-qari ama heerkul aad u yar yar oo bir ah oo bir ah oo bir ah brinrinell HBW
    Daboolka (caadi ah) Cabasho Soosaar xoog Tsile xoog Mpa Ka dib markii uu jebiyey%
    heer kuleyl Qaboojiye Heer kuleyl Qaboojiye
    Frirst Labaad aan ka yarayn kama weyna
    1 40mn2 840   Biyo, saliid 540 Biyo, saliid 885 735 12 217
    2 45mn2 840   Biyo, saliid 550 Biyo, saliid 885 735 10 217
    3 27Simn 920   Biyo 450 Biyo, saliid 980 835 12 217
    4 40mnbc 850   saliidayn 500 Biyo, saliid 980 785 10 207
    5 45mnbc 840   saliidayn 500 Biyo, saliid 1 030 835 9 217
    6 20mn2bc'f 880   saliidayn 200 Biyo, hawada 980 785 10 187
    7 20crdj 880 800 Biyo, saliid 200 Biyo, hawada 835 540 10 179
    785 490 10 179
    8 30cr 860   saliidayn 500 Biyo, saliid 885 685 11 187
    9 3cr 860   saliidayn 500 Biyo, saliid 930 735 11 207
    10 40cr 850   saliidayn 520 Biyo, saliid 980 785 9 207
    11 4cr 840   saliidayn 520 Biyo, saliid 1 030 835 9 217
    12 50Cr 830   saliidayn 520 Biyo, saliid 1 080 930 9 229
    13 38cri 900   saliidayn 600 Biyo, saliid 980 835 12 255
    14 20crmdodj 880   Biyo, saliid 500 Biyo, saliid 885 685 11 197
    845 635 12 197
    15 35cro 850   saliidayn 550 Biyo, saliid 980 835 12 229
    16 42crmo 850   saliidayn 560 Biyo, saliid 1 080 930 12 217
    17 38cremod 940   Biyo, saliid 640 Biyo, saliid 980 835 12 229
    930 785 14 229
    18 50crva 860   saliidayn 500 Biyo, saliid 1 275 1 130 10 255
    19 2ocmn 850   saliidayn 200 Biyo, hawada 930 735 10 187
    20 20crmnsif 880   saliidayn 480 Biyo, saliid 785 635 12 207
    21 3ocrmnsif 880   saliidayn 520 Biyo, saliid 1 080 885 8 229
    980 835 10 229
    22 35cmmnsia £ 880   saliidayn 230 Biyo, hawada 1 620   9 229
    23 20crmntie-f 880 870 saliidayn 200 Biyo, hawada 1 080 835 10 217
    24 30crmntie * f 880 850 saliidayn 200 Biyo, hawada 1 470   9 229
    25 12crni2 860 780 Biyo, saliid 200 Biyo, hawada 785 590 12 207
    26 12crni3 860 780 saliidayn 200 Biyo, hawada 930 685 11 217
    27 12cr2ni4 860 780 saliidayn 200 Biyo, hawada 1 080 835 10 269
    28 40crimoa 850 - saliidayn 600 Biyo, hawada 980 835 12 269
    29 45crnimova 860 - saliidayn 460 saliidayn 1 470 1 325 7 269
    a. Isku-darka kala-duwanaanta heerkulka kuleylka kuleylka ee liis gareeyay miiska: Qummaadinta ± 15 ℃, Heerkulka heerkulka hoose ± 20 ℃, carrada xanaaqa sare 50 ℃.b. Imtixaanka khafiifka ah, transverse ama muunado dhaadheer ama mid dheer ayaa la qaadi karaa. Haddii ay jirto khilaaf, muunadda dheer ee loo isticmaalo waxaa loo isticmaalaa aasaaska gar-qaadida.c. Birta ku jirta birta lagu hayo ka hor intaanan quusin, heerkulka caadiga ahna waa inuusan ka sarreyn heerkulka kacsan.d. Gaarsiinta iyadoo loo eegayo qaab xog ah oo uu cayimay baahida. Marka baahida aan la cayimin, gaarsiinta waxaa loo sameyn karaa iyadoo loo eegayo wax kasta oo ka mid ah macluumaadka.e. Dabaqa ugu horeeya ee qulqulka birta titanium ee leh ming meng waxaa lagu beddeli karaa caadi ahaan.f. Istcifaaq-dheer oo ka daadanaya 280 c ~ 320 C.

    g. Imtixaanka khafiifka ah, haddii la qiyaasi karo, RP0.2 waa la cabbiri karaa halkii laga isticmaali karaa.

     

    Dulqaad

    La oggol yahay in la oggolaado oo ah dhexroor ka baxsan dhexroor bir ah

    Nooca tuubada birta

    Dulqaad la ogolaan karo

    Tuubbada birta kulul ee kulul

    ± 1% d ama ± 0.5, hadba midka badan

    Qulqulka birta qabow

    Ciidda 0,75% D ama Ciidda 0.3, hadba kan weyn

     

    Jebinta la oggol yahay dhumucda darbiga ee kulul ee kulul ee kulul (fidsan) tuubbada birta

    Nooca tuubada birta

    D

    S / d

    Dulqaad la ogolaan karo

    Tuubbada birta kulul ee kulul

    <102

    -

    ± 12.5% ​​s ama ± 0.4, hadba midka badan

    > 102

    <0.05

    ± 15% s ama ± 0,4, hadba midka badan

    > 0.05 ~0.10

    ± 12.5% ​​s ama ± 0.4, hadba midka badan

    > 0.10

    + 12.5% ​​s

    -10% s

    Kuleylka oo la ballaariyey tuubada birta

    一

    土 15% s

    Jebinta la oggol yahay dhumuc weyn oo daruuriga ah

    • Nooca tuubada birta

    S

    Dulqaad la ogolaan karo

    Sawirka qabow (rogring)

    V

    + 15% s

    Ama 0.15, mid kastoo ka weyn

    -10% s

    > 3 - 10

    + 12.5% ​​s

    -10% s

    > 10

    10% s

    Shuruudaha Tijaabada

    Halabuurka kiimikada, fidinta, adkaanta, shoog, squash, foosha, tijaabinta ultrasonic, eddy hadda, ogaanshaha, ogaanshaha, soo saaridda, galka daadashada, galka

    Si faahfaafo

    TILMAAMAHA / KHATARTA & TILMAAMAHA

    GB / T 8162-2008

    ASTM A519-2006

    Bs en 10210-1-2006

    ASTM A53 / A53M-2012

    GB 9948-2006

    GB 6479-2013

    GB / T 17396-2009

  • Hore:
  • Xiga:

    • Tuubbooyinka birta ee xasaasiga ah ee ujeedooyinka dhismeyaasha, tuubooyinka bir ee aan kala go'ay ee qaab dhismeedka farsamada ee GB / 8162-2008. Taxanaha tuubbada tuubbada qulqulaya, waxaa jira nooc nooc ah oo loo yaqaan 'Q345b tuubbada birta birta aan sal lahayn ay tahay taxane hoose oo hoose. Qoraalka hoose ee hoose, sheygani waa kan ugu badan. Q345 tuubbada birta ee xarkaha ah waa nooc ka mid ah sheyga tuubbada birta. Q Waa dhalidda maaddan, iyo 345 waa dhalidda maaddan, oo qiyaastii ah 345. Oo qiimaha dhalidda ayaa hoos u dhici doona kororka dhumucda ashriiska. Heerka Q345A, saameyn; Q345b, waa 20 darajo heer heer kul ah; Q345C fasalka, waa 0 saameyn darajo ah; Q345D, waa -20 saameyn shahaadada shahaadada; Fasalka Q345E, laga jaray 40 digrii. Qiimaha saameynta ayaa waliba ku kala duwan heerkulka saamaynta ee kala duwan. Q345A, Q345B, Q345C, Q345D, Q345E. Tani waa heerka kala sooca, oo matalaya, inta badan heerkulka saameynta ayaa ka duwan.

    Heerka fulinta

    1. 2. 3. 4. Tuubada birta ee xasaasiga ah ee kuleylka sareeya

    Q345B xaashida tusaynta tubbada shaashadda

    cayimid

    cayimid

    cayimid

    cayimid

    14 * 3

    38 * 5.5

    89 * 5

    133 * 18

    14 * 3.5

    42 * 3

    89 * 5.5

    159 * 6

    14 * 4

    42 * 3.5

    89 * 6

    159 * 6.5

    16 * 3

    42 * 4

    89 * 7

    159 * 7

    18 * 2

    42 * 5

    89 * 7.5

    159 * 8

    18 * 3

    42 * 6

    89 * 8

    159 * 9.5

    18 * 4

    42 * 8

    89 * 9

    159 * 10

    18 * 5

    45 * 3

    89 * 10

    159 * 12

    19 * 2

    45 * 4

    89 * 11

    159 * 14

    21 * 4

    45 * 5

    89 * 12

    159 * 16

    22 * 2.5

    45 * 6

    108 * 4.5

    159 * 18

    22 * 3

    45 * 7

    108 * 5

    159 * 20

    22 * 4

    48 * 4

    108 * 6

    159 * 28

    22 * 5

    48 * 4.5

    108 * 7

    168 * 6

    25 * 2.5

    48 * 5

    108 * 8

    168 * 7

    25 * 3

    48 * 6

    108 * 9

    168 * 8

    25 * 4

    48 * 7

    108 * 10

    168 * 9.5

    25 * 5

    48.3 * 12.5

    108 * 12

    168 * 10

    25 * 5.5

    51 * 3

    108 * 14

    168 * 11

    27 * 3.5

    51 * 3.5

    108 * 15

    168 * 12

    27 * 4

    51 * 4

    108 * 16

    168 * 14

    27 * 5

    51 * 5

    108 * 20

    168 * 15

    27 * 5.5

    51 * 6

    114 * 5

    168 * 16

    28 * 2.5

    57 * 4

    114 * 6

    168 * 18

    28 * 3

    57 * 5

    114 * 7

    168 * 20

    28 * 3.5

    57 * 5.5

    114 * 8

    168 * 22

    28 * 4

    57 * 6

    114 * 8.5

    168 * 25

    30 * 2.5

    60 * 4

    114 * 9

    168 * 28

    32 * 2.5

    60 * 4

    114 * 10

    180 * 10

    32 * 3

    60 * 5

    114 * 11

    194 * 10

    32 * 3.5

    60 * 6

    114 * 12

    194 * 12

    32 * 4

    60 * 7

    114 * 13

    194 * 14

    32 * 4.5

    60 * 8

    114 * 14

    194 * 16

    32 * 5

    60 * 9

    114 * 16

    194 * 18

    34 * 3

    60 * 10

    114 * 18

    194 * 20

    34 * 4

    76 * 4.5

    133 * 5

    194 * 26

    34 * 4.5

    76 * 5

    133 * 6

    219 * 6.5

    34 * 5

    76 * 6

    133 * 7

    219 * 7

    34 * 6.5

    76 * 7

    133 * 8

    219 * 8

    38 * 3

    76 * 8

    133 * 10

    219 * 9

    38 * 3.5

    76 * 9

    133 * 12

    219 * 10

    38 * 4

    76 * 10

    133 * 13

    219 * 12

    38 * 4.5

    89 * 4

    133 * 14

    219 * 13

    38 * 5

    89 * 4.5

    133 * 16

    219 * 14

    219 * 16

    273 * 36

    356 * 28

    426 * 12

    219 * 18

    273 * 40

    356 * 36

    426 * 13

    219 * 20

    273 * 42

    377 * 9

    426 * 14

    219 * 22

    273 * 45

    377 * 10

    426 * 17

    219 * 24

    298.5 * 36

    377 * 12

    426 * 20

    219 * 25

    325 * 8

    377 * 14

    426 * 22

    219 * 26

    325 * 9

    377 * 15

    426 * 30

    219 * 28

    325 * 10

    377 * 16

    426 * 36

    219 * 30

    325 * 11

    377 * 18

    426 * 40

    219 * 32

    325 * 12

    377 * 20

    426 * 50

    219 * 35

    325 * 13

    377 * 22

    457 * 9.5

    219 * 38

    325 * 14

    377 * 25

    457 * 14

    273 * 7

    325 * 15

    377 * 32

    457 * 16

    273 * 8

    325 * 16

    377 * 36

    457 * 19

    273 * 9

    325 * 17

    377 * 40

    457 * 24

    273 * 9.5

    325 * 18

    377 * 45

    457 * 65

    273 * 10

    325 * 20

    377 * 50

    508 * 13

    273 * 11

    325 * 22

    406 * 9.5

    508 * 16

    273 * 12

    325 * 23

    406 * 11

    508 * 20

    273 * 13

    325 * 25

    406 * 13

    508 * 22

    273 * 15

    325 * 28

    406 * 17

    558.8 * 14

    273 * 16

    325 * 30

    406 * 22

    530 * 13

    273 * 18

    325 * 32

    406 * 32

    530 * 20

    273 * 20

    325 * 36

    406 * 36

    570 * 12.5

    273 * 22

    325 * 40

    406 * 40

    610 * 13

    273 * 25

    325 * 45

    406 * 55

    610 * 18

    273 * 28

    356 * 9.5

    406.4 * 50

    610 * 78

    273 * 30

    356 * 12

    406.4 * 55

    624 * 14.2

    273 * 32

    356 * 15

    406 * 60

    824 * 16.5

    273 * 35

    356 * 19

    406 * 65

    824 * 20

    Qeybta kiimikada

    Fasalka birta

    Heerka tayada

    Ka kooban kiimikada

    C

    Si

    Mn

    P

    S

    Nb

    V

    Ti

    Cr

    Ni

    Cu

    Nd

    Mo

    B

    Als "

    Kama weyna

    Aan ka yarayn

    Q345

    A

    0.2

    0.5

    1.7

    0.035

    0.035

    		      

    0.3

    0.5

    0.2

    0.012

    0.1

    -

    -

    B

    0.035

    0.035

    C

    0.03

    0.03

    0.07

    0.15

    0.2

    0.015

    D

    0.18

    0.03

    0.025

    E

    0.025

    0.02
    A. Marka lagu daro fasalada Q345BA iyo Q344B, birta waa inay kujirtaa ugu yaraan mid ka mid ah walxaha hadhuudhka ee la soo rogay Al, NB, v, iyo TI. Sida laga soo xigtay baahiyaha, alaab-qeybiyuhu wuxuu ku dari karaa hal ama in ka badan oo walxo hadhuudh ah. Qiimaha ugu badan waa inuu ahaadaa sida ku qeexan miiska. Marka la isku daro, nb + v + TI ma aha wax ka badan 0.22% b. Loogu talagalay Q345, Q390, fasalada Q420 iyo Q43O, MO + CR kama weyna 0.30% c. Marka Cr iyo NI ee fasal kasta loo adeegsado sida waxyaabaha hadhaaga ah, waxa ku jira cr iyo NI waa inaysan ka badnaan 0.30%; Markay lagama maarmaan tahay in lagu daro, waxa ku jira waa inay buuxiyaan shuruudaha miiska ama ay go'aamiyaan alaab-qeybiyeyaasha iyo iibsadaha iyada oo loo marayo latalin.d. Haddii alaab-qeybiyuhu hubin karo in waxyaabaha nitrogen-ka ay buuxiyaan shuruudaha miiska, lagana yaabo in la sameeyo falanqaynta nutrogen-ka ee nitrogen-ka laguma fulin karo. Haddii Al, NB, V, TI iyo walxaha kale ee loo yaqaan 'nitrogen hagaajinta lagu daro birta, waxyaabaha nitrogen ah ma xadidan yihiin. Waxyaabaha lagu hagaajiyo ee nitrogen-ka waa in lagu qeexaa shahaadada tayada leh. E. Markaad isticmaaleyso aluminium buuxa, wadarta guud ee aluminium alt-≥0020%.

     

    Heer u qaybin

    Kaarboon u dhigma Cev (jajab ballaaran) /%

    Dhumuc weyn oo daruuriga ah SO 16mm

    Quluunka darbiga ee S2> 16 mm~30 mm

    Dhumucdii derbiga ah ee loo yaqaan 'Sections Shucund S> 30mm

    Kulul oo duudduuban ama caadi ah oo caadi ah

    Darida+Cabasho

    Kulul ayaa duudduuban ama caadi u ahaa

    Darida+Cabasho

    Kulul ayaa duudduuban ama caadi u ahaa

    Darida+Cabasho

    Q345

    <0.45

    -

    <0.47

    -

    <0.48

    一

     

    Hantida farsamada

    Sifooyinka farsamada ee tayada-tayada sare ee birta qaabdhismeedka ah iyo tuubooyin aad u yar oo bir ah

    Heer u qaybin

    Heerka tayada

    Xoog wax soo saar

    Xoogga dhalidda hoose

    Ka dib markii jabsaday

    Imtixaanka Saamaynta
     

    Dhumuc weyn oo daruuriga ah

    Heer kuleyl

    Kabax Energy

    <16 mm

    > 16 mm~

    >30 mm
     

    30 mm

    Aan ka yarayn

    Aan ka yarayn

    Q345

    A

    470-630

    345

    325

    295

    20

    -

    一

    B

    4 ~ 20

    34

    C

    21

    0

    D

    -20

    E

    -40

    27

     

    Shuruudaha Tijaabada

    Halabuurka kiimikada: fidsan, adkaan, shoog, squash, foorar, tijaabinta ultrasonic, eddy hadda, ogaanshaha, ogaanshaha daadinta, daadsan, galka

    Q345b 拼图 (1)

    Halkan ku qor farriintaada oo noo soo dir
    Ku dhufo ENTER si aad u raadiso ama dib u soo celi