Hordhac Ku Saabsan Yareeyaha Isku-dhuuban

Yareeyaha xaruntiisu ay ku taal xariiq toosan ayaa la yiraahdaadhimiye xoog leh. Habka samaynta sida caadiga ah loo isticmaalo waa yaraynta, fidinta ama dhimista oo lagu daray fidinta, iyo shaabadeynta sidoo kale waxaa loo isticmaali karaa dhimista tubooyinka tilmaamo gaar ah.

Qaddarka alaabta:

3/4 "X1/2" - 48 "X 40" [DN 20 X 15 --- 1200 X 1000]

Cabbirka dhumucda gidaarka:

Sch 5s-160

Heerarka fulinta:

GB/T12459-2005, ANSI, JIS, BS, DIN, UNI, iwm

Alaabta alaabta:

Birta kaarboonka, birta aan la taaban karin

Habka baakaynta:

Kiisaska alwaaxda ee lacag la'aanta ah ee qiiqa iyo sariiradaha ayaa si gaar ah loo baakadeeyay iyadoo loo eegayo shuruudaha macaamiisha.

Codsiga alaabta:

Injineernimada dhuumaha gaaska batroolka, injineernimada dhuumaha gaaska dabiiciga, warshad kiimikaad, warshad koronto, barxadda markabka, farmashiyaha, caanaha, biirka, cabitaanka, ilaalinta biyaha, iwm.

Fiiro gaar ah:

Birta kaarboon: 10 #, 20 #, A3, Q235A, 20G, 16Mn, ASTM A234, ASTM A105, iwm
Birta aan lahayn: ASTMA403, 1Cr18Ni9Ti, 0Cr18Ni9, 00Cr19Ni10, 00Cr17Ni14Mo2, 304, 304L, 316, 316L, iwm

Nidaamka caadiga ah:

Inta badan waxaa jira laba nidaam oo ah halbeegyada flange tubooyinka adduunka, kuwaas oo ah nidaamka flange tuubooyinka Yurub oo ay matalaan Jarmal DIN (oo ay ku jiraan Midowgii Soofiyeeti hore) iyo nidaamka flange tube ee Maraykanka oo ay matalaan American ANSI flange flange. Intaa waxaa dheer, waxaa jira flanges tuubooyinka JIS ee Japan, laakiin guud ahaan waxaa loo isticmaalaa oo kaliya isticmaalka dhirta petrochemical, oo ay leeyihiin saamayn caalami ah oo yar. Kuwa soo socda waa hordhac kooban oo ku saabsan flanges tuubooyinka dalal kala duwan:
1. Tuubooyinka nidaamka Yurub oo ay matalaan Jarmalka iyo Midowgii Soofiyeeti ee hore
2. Heerka flange nidaamka Ameerika, oo ay matalaan ANSI B16.5 iyo ANSI B 16.47
3. Heerarka flange dhuumaha Ingiriisi iyo Faransiis, laba halbeeg flange ee dal kasta.
Marka la soo koobo, heerarka flange dhuumaha caalamiga ah waxaa lagu soo koobi karaa sida laba nidaamka flange tuubooyinka kala duwan iyo kuwa aan la beddeli karin: nidaamka flange tube Yurub wakiil Germany; Midda kale waa nidaamka flange-ga dhuumaha Ameerika oo uu matalo Maraykanku.

Kala soocidda

1. Kala soocida agab:
Birta Kaarboon: ASTM/ASME A234 WPB, WPC
Birta aan daahin: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
2. Marka loo eego habka wax-soo-saarka, waxa loo qaybin karaa riixid, riixid, foorjo, shubid, iwm.
3. Heerarka wax-soo-saarka waxaa loo qaybin karaa heerarka qaranka, heerarka korantada, heerarka maraakiibta, heerarka kiimikada, heerarka biyaha, heerarka Maraykanka, heerarka Jarmalka, heerarka Japan, heerarka Ruushka, iwm.

Tilmaamaha qaybinta

(1) Xilliga foorarsiga ee ay sababtay farqiga cadaadiska aagga ee u dhexeeya darafyada waaweyn iyo kuwa yar ee diiraddadhimiyeMarka la eego ficilka cadaadiska gudaha ayaa sababa ifafaale ah in dhamaadka weyni uu furmo ilaa dhamaadka yaruna yaraado;

(2) Iyadoo la raacayo ficilka cadaadiska gudaha, diiqada wareega ee dusha sare ee gudaha ee dhamaadka weyn ee dhinaca eccentric iyo dusha sare ee dhexe ee dhexdhexaadka ah.dhimiye eccentricwaa tan ugu weyn.