Shiinaha xuduud lahayn steel carbon iyo daawaha tuubooyinka saaraha farsamo iyo qeybiye | Gold Sanon
  • bogga-banner2
  • bogga-bannner

steel carbon aan xuduud lahayn oo daawaha tuubooyinka farsamo

Description Gaaban:

tuubooyinka aan xuduud lahayn birta, Carbon tuubooyin bir iyo daawaha tuubooyinka farsamo, inta badan for farsamo ee ASTM A519-2006 Standard, waxaaga tuubooyinka farsamo inta badan waxaa ka mid ah

1018,1026,8620,4130,4140 iwm


  • Lacag bixinta: 30% deposit, 70% L / C ama B / L nuqul ama L 100% / C arko
  • Min.Order Tirada: 1 PC
  • Supply Kartida: Annual 20000 Tons Inventory of Steel Pipe
  • Waqtiga Hogaanka: 7-14 maalmood haddii in stock, 30-45 maalmood oo ay ku soo saarka
  • Xirxiraan: Black libdho, qeebta iyo cap for biibiile kasta; Guutada hoos 219mm u baahan in ay alaabahooda xidhmada, oo xidhmo kasta ma ka badnaan 2 tons.
  • Faahfaahinta badeecada

    FAQ

    Tilmaamaha Badeecada

    Guudmarka

    Standard: ASTM A519-2006

    Fasalka Group: 1018,1026,8620,4130,4140

    Dhumucdiisuna: 1 - 100 mm

    Ballaca dibadda ah (Round): 10 - 1000 mm

    Length: go'an dhererka ama dhererka random

    Qaybta Qaab: Round

    Ku rid of Origin: Shiinaha

    Certification: ISO9001: 2008

     

    Daawaha Or Aan: Daawaha ama Carbon

    Codsiga: tube Farsamada

    Dhulku Daaweynta: Sida looga baahan yahay qofka macaamilka ah ee

    Farsamada: Hot duubay ama Cold duubay

    daaweynta Heat: Annealing / caadi / Joojiya Stress

    Tuuboyinka Gaar ah: qaro Wall tuuboyinka

    Isticmaalka: makaanikada

    Baaritaanka: ECT / ut

    Codsiga

    Waxaa inta badan loo isticmaalaa in ay si farsamaysan iyo sida loo isticmaalo si ay u sameeyaan carbon cylinders.include gaaska iyo bir, waxaaga aan xuduud lahayn tubbada farsamo, iyo tubbada farsamo daboolida labada xuduud lahayn kulul-dhammeeyayna iyo tubbada farsamo qabow-dhammeeyayna aan xuduud lahayn in tirada ilaa iyo ay ka mid yihiin 12 3/4 ee. (323.8 mm) dhexroor dibadda tuubooyinka wareega la thicknesses derbiga sida loo baahan yahay.

    Fasalka Ugu Weyn

    1018,1026,8620,4130,4140

    Chemical Qeybta

    SHAXDA 1 Chemical Shuruudaha of Low-Carbon Steels

    fasalka XUDUUDDA Curiska Chemical,%
    Qoondeeyey carbon A manganese B Fosfooraska, B Baaruud, B
        max max
    MT X 1015 0.10-0.20 0.60-0.90 0.04 0.05
    MT 1010 0.05-0.15 0.30-0.60 0.04 0.05
    MT 1015 0.10-0.20 0.30-0.60 0.04 0.05
    MT 1020 0.15-0.25 0.30-0.60 0.04 0.05
    MT X 1020 0.15-0.25 0.70-1.00 0.04 0.05

    B XUDUUDDA khuseeyaan falanqaynta kulaylka; marka laga reebo sida by 6.1 baahan yahay, falanqayn sheyga waxaa waajib ah in ay dulqaadka dheeraad ah lagu dabaqi karo siiyey in Table 5.

    SHAXDA 2 Chemical Shuruudaha ee kale Carbon Steels

    fasalka

    XUDUUDDA Curiska Chemical,%A

    Qoondeeyey

    carbon

    manganese

    Fosfooraska,

    Baaruud,

    max

    max

    1008

    0.10 max

    0.30-0.50

    0,040

    0,050

    1010

    0.08-0.13

    0.30-0.60

    0,040

    0,050

    1012

    0.10-0.15

    0.30-0.60

    0,040

    0,050

    1015

    0.13-0.18

    0.30-0.60

    0,040

    0,050

    1016

    0.13-0.18

    0.60-0.90

    0,040

    0,050

    1017

    0.15-0.20

    0.30-0.60

    0,040

    0,050

    1018

    0.15-0.20

    0.60-0.90

    0,040

    0,050

    1019

    0.15-0.20

    0.70-1.00

    0,040

    0,050

    1020

    0.18-0.23

    0.30-0.60

    0,040

    0,050

    1021

    0.18-0.23

    0.60-0.90

    0,040

    0,050

    1022

    0.18-0.23

    0.70-1.00

    0,040

    0,050

    1025

    0.22-0.28

    0.30-0.60

    0,040

    0,050

    1026

    0.22-0.28

    0.60-0.90

    0,040

    0,050

    1030

    0.28-0.34

    0.60-0.90

    0,040

    0,050

    1035

    0.32-0.38

    0.60-0.90

    0,040

    0,050

    1040

    0.37-0.44

    0.60-0.90

    0,040

    0,050

    1045

    0.43-0.50

    0.60-0.90

    0,040

    0,050

    1050

    0.48-0.55

    0.60-0.90

    0,040

    0,050

    1518

    0.15-0.21

    1.10-1.40

    0,040

    0,050

    1524

    0.19-0.25

    1.35-1.65

    0,040

    0,050

    1541

    0.36-0.44

    1.35-1.65

    0,040

    0,050

    A The safafka iyo xadka siiyey in shaxdan khuseeyaan falanqaynta kulaylka; marka laga reebo sida uu u baahan yahay 6.1 , falanqayn alaabta ku xiran yihiin ee lagu dabaqi karo oo dheeraad ah toler-ances siiyey in Table Number 5.

    Shuruudaha SHAXDA 3 Chemical for Daawaha Steels

    FIIRO GAAR AH

    1-The safafka iyo xad in shaxdan khuseeyaan bir aan ka badnayn 200 ee. 2(1290 cm 2) ee degaanka cross-qeybaha.

    FIIRO GAAR AH

    2-Small tiro ka mid ah xubno gaar ah ay joogaan in steels daawaha kuwaas oo aan la cayimay ama loo baahan yahay. walxahaasi waxaa loo tixgeliyaa sida dhaca ah

    oo waxaa laga yaabaa in la joogo in qadarka ugu badan ee soo socda: copper, 0,35%; nickel, 0,25%; chromium, 0.20%; molybdenum, 0.10%.

    FIIRO GAAR AH

    3-The safafka iyo xadka siiyey in shaxdan khuseeyaan falanqaynta kulaylka; ahayn sida ay loo baahan yahay 6.1 , falanqayn sheyga waxaa waajib ah in lagu dabaqi karo ee

    dulqaadka dheeraad ah ka siiyey Table Number 5.

     

    fasalkaA , B XUDUUDDA Curiska Chemical,%
    Designa-
    carbon manganese Fosfoos- Baaruud, C , D Silicon nikkel chromium Molybde-
    ta ah
    rus, C max max Tirintii
    1330 0.28-0.33 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    1335 0.33-0.38 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    1340 0.38-0.43 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    1345 0.43-0.48 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    3140 0.38-0.43 0.70-0.90 0.04 0.04 0.15-0.35 1.10-1.40 0.55-0.75 ...
    E3310 0.08-0.13 0.45-0.60 0,025 0,025 0.15-0.35 3.25-3.75 1.40-1.75 ...
    4012 0.09-0.14 0.75-1.00 0.04 0.04 0.15-0.35 ... ... 0.15-0.25
    4023 0.20-0.25 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4024 0.20-0.25 0.70-0.90 0.04 0.035-0.050 0.15-0.35 ... ... 0.20-0.30
    4027 0.25-0.30 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4028 0.25-0.30 0.70-0.90 0.04 0.035-0.050 0.15-0.35 ... ... 0.20-0.30
    4037 0.35-0.40 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4042 0.40-0.45 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4047 0.45-0.50 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4063 0.60-0.67 0.75-1.00 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4118 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.40-0.60 0.08-0.15
    4130 0.28-0.33 0.40-0.60 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4135 0.32-0.39 0.65-0.95 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4137 0.35-0.40 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4140 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4142 0.40-0.45 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4145 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4147 0.45-0.50 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4150 0.48-0.53 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4320 0.17-0.22 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 0.40-0.60 0.20-0.30
    4337 0.35-0.40 0.60-0.80 0.04 0.04 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    E4337 0.35-0.40 0.65-0.85 0,025 0,025 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    4340 0.38-0.43 0.60-0.80 0.04 0.04 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    E4340 0.38-0.43 0.65-0.85 0,025 0,025 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    4422 0.20-0.25 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.35-0.45
    4427 0.24-0.29 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.35-0.45
    4520 0.18-0.23 0.45-0.65 0.04 0.04 0.15-0.35 ... ... 0.45-0.60
    4615 0.13-0.18 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4617 0.15-0.20 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4620 0.17-0.22 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4621 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4718 0.16-0.21 0.70-0.90 0.04 0.04 0.15-0.35 0.90-1.20 0.35-0.55 0.30-0.40
    4720 0.17-0.22 0.50-0.70 0.04 0.04 0.15-0.35 0.90-1.20 0.35-0.55 0.15-0.25
    4815 0.13-0.18 0.40-0.60 0.04 0.04 0.15-0.35 3.25-3.75 ... 0.20-0.30
    4817 0.15-0.20 0.40-0.60 0.04 0.04 0.15-0.35 3.25-3.75 ... 0.20-0.30
    4820 0.18-0.23 0.50-0.70 0.04 0.04 0.15-0.35 3.25-3.75 ... 0.20-0.30
    5015 0.12-0.17 0.30-0.50 0.04 0.04 0.15-0.35 ... 0.30-0.50 ...
    5046 0.43-0.50 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.20-0.35 ...
    5115 0.13-0.18 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5120 0.17-0.22 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5130 0.28-0.33 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.80-1.10 ...
    5132 0.30-0.35 0.60-0.80 0.04 0.04 0.15-0.35 ... 0.75-1.00 ...
    5135 0.33-0.38 0.60-0.80 0.04 0.04 0.15-0.35 ... 0.80-1.05 ...
    5140 0.38-0.43 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5145 0.43-0.48 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5147 0.46-0.51 0.70-0.95 0.04 0.04 0.15-0.35 ... 0.85-1.15 ...
    5150 0.48-0.53 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5155 0.51-0.59 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5160 0.56-0.64 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    52100E 0.93-1.05 0.25-0.45 0,025 0,015 0.15-0.35 0,25 max 1.35-1.60 0.10 max
    E50100 0.98-1.10 0.25-0.45 0,025 0,025 0.15-0.35 ... 0.40-0.60 ...
    E51100 0.98-1.10 0.25-0.45 0,025 0,025 0.15-0.35 ... 0.90-1.15 ...
    E52100 0.98-1.10 0.25-0.45 0,025 0,025 0.15-0.35 ... 1.30-1.60 ...
    Vanadium
    6118 0.16-0.21 0.50-0.70 0.04 0.04 0.15-0.35 ... 0.50-0.70 0.10-0.15
    6120 0.17-0.22 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 0.10 daq
    6150 0.48-0.53 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15 daq
    Aluminium Molybdenum
    E7140 0.38-0.43 0.50-0.70 0,025 0,025 0.15-0.40 0.95-1.30 1.40-1.80 0.30-0.40
    nikkel
    8115 0.13-0.18 0.70-0.90 0.04 0.04 0.15-0.35 0.20-0.40 0.30-0.50 0.08-0.15
    8615 0.13-0.18 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8617 0.15-0.20 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8620 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8622 0.20-0.25 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8625 0.23-0.28 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8627 0.25-0.30 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8630 0.28-0.33 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8637 0.35-0.40 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8640 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8642 0.40-0.45 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8645 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8650 0.48-0.53 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8655 0.51-0.59 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8660 0.55-0.65 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8720 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8735 0.33-0.38 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8740 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8742 0.40-0.45 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8822 0.20-0.25 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.30-0.40
    9255 0.51-0.59 0.60-0.80 0.04 0.04 1.80-2.20 ... 0.60-0.80 ...
    9260 0.56-0.64 0.75-1.00 0.04 0.04 1.80-2.20 ... ... ...
    9262 0.55-0.65 0.75-1.00 0.04 0.04 1.80-2.20 ... 0.25-0.40 ...
    E9310 0.08-0.13 0.45-0.65 0,025 0,025 0.15-0.35 3.00-3.50 1.00-1.40 0.08-0.15
    9840 0.38-0.42 0.70-0.90 0.04 0.04 0.15-0.35 0.85-1.15 0.70-0.90 0.20-0.30
    9850 0.48-0.53 0.70-0.90 0.04 0.04 0.15-0.35 0.85-1.15 0.70-0.90 0.20-0.30
    50B40 0.38-0.42 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    50B44 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    50B46 0.43-0.50 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.20-0.35 ...
    50B50 0.48-0.53 0.74-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    50B60 0.55-0.65 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    51B60 0.56-0.64 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    81B45 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 0.20-0.40 0.35-0.55 0.08-0.15
    86B45 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    94B15 0.13-0.18 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15
    94B17 0.15-0.20 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15
    94B30 0.28-0.33 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15
    94B40 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15

    B Fasalada tusayaa jadwalka this warqad B ah, sida 50B40, laga fili karo in ay leeyihiin 0,0005% gacanta ku boron ugu yar.  Grades shown in this table with prefix letter E generally are manufactured by the basic-electric-furnace process. All others are normally manufactured by the basic-open-hearth process but may be manufactured by the basic-electric-furnace process with adjustments in phosphorus and sulfur.

     

    Xuduudda baaruud fosfooraska, waayo, geedi socodka kasta waa sida soo socota:

    foornada Basic korontada 0,025% max Acid foornada korontada 0,050% max

    girgire furan Basic 0,040% max Acid girgire furan 0,050% max

    D Ugu Yar iyo content baaruud ugu badnaan waxay muujinaysaa steels resulfurized.

    E iibsaduhu sheeg laga yaabaa in qadarka ugu badan ee soo socda: copper, 0.30%; aluminium, 0,050%; iyo oxygen, 0,0015%.

     

    farsamo Property

    Caadiga siligga Properties, engegnaantaada iyo toobadla'aanta kulul Xaaladda waayo qaar ka mid ah Fasalada More Common ee Carbon iyo Daawaha Steels

     

     

    CW-Cold shaqeeyey SR-Stress gargaartay A-Annealed N-NormalizedA soo socda waa qeexitaan calaamad u ah xaaladaha kala duwan ee: HR-Hot Rolle

    fasalka ku abuurey Ugu dambayn dhalidda muruqa Rockwell,
    Desig- ta ahA xoog, xoog, 2 in. ama darantahay ingeega,
    Qaran 50 mm,% B Miisaanka
    ksi MPA ksi MPA
    1020 HR 50 345 32 221 25 55
    CW 70 483 60 414 5 75
    SR 65 448 50 345 10 72
    A 48 331 28 193 30 50
    N 55 379 34 234 22 60
    1025 HR 55 379 35 241 25 60
    CW 75 517 65 448 5 80
    SR 70 483 55 379 8 75
    A 53 365 30 207 25 57
    N 55 379 36 248 22 60
    1035 HR 65 448 40 276 20 72
    CW 85 586 75 517 5 88
    SR 75 517 65 448 8 80
    A 60 414 33 228 25 67
    N 65 448 40 276 20 72
    1045 HR 75 517 45 310 15 80
    CW 90 621 80 552 5 90
    SR 80 552 70 483 8 85
    A 65 448 35 241 20 72
    N 75 517 48 331 15 80
    1050 HR 80 552 50 345 10 85
    SR 82 565 70 483 6 86
    A 68 469 38 262 18 74
    N 78 538 50 345 12 82
    1118 HR 50 345 35 241 25 55
    CW 75 517 60 414 5 80
    SR 70 483 55 379 8 75
    A 50 345 30 207 25 55
    N 55 379 35 241 20 60
    1137 HR 70 483 40 276 20 75
    CW 80 552 65 448 5 85
    SR 75 517 60 414 8 80
    A 65 448 35 241 22 72
    N 70 483 43 296 15 75
    4130 HR 90 621 70 483 20 89
    SR 105 724 85 586 10 95
    A 75 517 55 379 30 81
    N 90 621 60 414 20 89
    4140 HR 120 855 90 621 15 100
    SR 120 855 100 689 10 100
    A 80 552 60 414 25 85
    N 120 855 90 621 20 100

    d

    Dulqaadanayn

    Dulqaadka Ballaca dibadda Round Hot-dhammeeyey tubbada A , B , C

     

    Size Ballaca baxsan Range, Dulqaadanayn baxsan Ballaca, in. (Mm)
    ee. (mm)

    In ka badan

    Under

    Ilaa 2.999 (76.17)

    0.020 (0.51)

    0.020 (0.51)

    3.000-4.499 (76.20-114.27)

    0,025 (0,64)

    0,025 (0,64)

    4.500-5.999 (114.30-152.37)

    0,031 (0,79)

    0,031 (0,79)

    6.000-7.499 (152.40-190.47)

    0,037 (0,94)

    0,037 (0,94)

    7.500-8.999 (190.50-228.57)

    0.045 (1.14)

    0.045 (1.14)

    9.000-10.750 (228.60-273.05)

    0,050 (1,27)

    0,050 (1,27)

     

    dulqaadka Ballaca A ma ku habboon yihiin xaalado caadi iyo cadho ama ka demayn iyo cadho.

    B duwan caadiga ah ee tirada ee tuubooyinka dhammeeyayna kulul yahay 1 1/2 in. (38.1 mm) 10 3/4 in. (273.0 mm) dhexroor dibadda la dhumucdiisuna waxay derbiga ugu yaraan 3% ama in ka badan ee dhexroor ka baxsan, laakiin aan ka yarayn ka badan 0,095 ee. (2.41 mm).

    C tirada waaweyn waxaa laga heli karaa, la tasho saaraha for tirada iyo dulqaadka.

     

    Wall dhumucdiisuna dulqaadka for Round Hot-dhammeeyayna

    tubbada

     

     

    Wall dhumucdiisuna

    Wall dhumucda loo dulqaadan karin, A  boqolkiiba ka badan

    Range sida Boqolkiiba

    iyo Under magaceed

    ee ka baxsan

    ka baxsan

    ka baxsan

    ka baxsan

    dhexroor

    dhexroor

    dhexroor

    dhexroor

    2,999 ee.

    3.000 in.

    6.000 in.

    (76.19 mm)

    (76.20 mm)

    (152.40 mm)

    oo yar yar

    in 5,999 ee.

    in 10,750 ee.

    (152.37 mm)

    (273.05 mm)

    Kayar 15

    12.5

    10.0

    10.0

    15 iyo in ka badan

    10.0

    7.5

    10.0

    dulqaadka A Wall oo dhumucdiisuna waxay laga yaabaa in aanay ku habboon tahay in derbiyada 0,199 ee (5.05 mm) iyo ka yar.; la tasho saaraha for dulqaadka derbi on tirada tube sida.
    aragti dheeraad ah oo muhiim ah, ka dibna tubbada qabow-shaqeeyay waa in la cayimay in ay dhexroorka oo derbigii oo dhumucdiisuna waxay gudaha ama dibadda dhexroor iyo dhexroor gudaha.
     Rough-u noqdeen Farsamada tubbada-Variation dhexroor ka baxsan, oo dhumucdiisuna waxay derbiga aan ka badnayn waa dulqaad ee Table. daboolida Table dulqaadka sida codsatay in ay dhexroor iyo derbigii dibadda oo dhumucdiisuna iyo khusaysaa size ee khaaska ah.
     Ground Farsamada tubbada-Variation ee ka baxsan Diam-eter kama badnaan karaan dulqaadka Jadwalka. Alaabta Tani waxaa sida caadiga ah soo saaray ka tube qabow-shaqeeyay ah.
     Dhererka-Farsamada tubbada waxaa caadi goglan in dhagax dhererka, 5 ft (1.5 m) iyo in ka badan. dhererka cut la hubo waxaa goglan markii lagu qeexay by iibsadaha. dulqaadka Length waxa lagu muujiyey Shaxanka.
    dulqaadka toosnaanta-The toosnaanta for tubbada wareega kama tollayn dusha kama badnaan karaan xaddiga ku muujisan Table.

     

    imtixaanka Shuruudaha

    Imtixaanka 1.Hardness
    Marka xadka engegnaantiinna aawadeed waxaa looga baahan yahay, soo saaraha in lagala tashadaa doonaan. Hardnesses caadiga ah waxay ku qoran yihiin Jadwalka .Marka cayimay, imtixaanka qalbi engegnaantiinna aawadeed waa la oofiyaa on 1% Tuubooyinka.

    2.Tension Tests
    Marka guryaha siligga waxaa looga baahan yahay, soo saaraha in lagala tashadaa doonaan. Guryaha siligga caadiga ah ee qaar ka mid ah fasalada badan iyo xaaladaha kaamerada waxaa lagu taxay jadwalka.

    3.Nondestructive Tests
    Noocyada kala duwan ee imtixaanada ultrasonic ama electromagnetic nondestructive waxaa laga heli karaa. Baaritaanku in la isticmaalo iyo xadka kormeerka waa in lagu sameeyaa saaraha iyo heshiis iibsaday.

    4.Flaring Test
    Marka waxaa jira shuruudo gaar ah nadaafad steel, hababka imtixaanka iyo xadka aqbalo dhisnaan doonaa by saaraha iyo heshiis iibsaday.

    Faahfaahinta badeecada


  • Previous:
  • Next:

  • Ku qor halkan fariin iyo noo soo dir