Fasondy elementter

Kontsentrlik ótpe

MEMST 17378 boyynsha kontsentrlik jáne ekstsentrlik bolat ótpeler — ártúrli diametrli qubyrlardy jalǵawǵa. Dw 25–1420, St20 bolaty, 09G2S, 12H18N10T, dánekerleuge.

Du 25–1420kontsentr./ekstsentr.GOST 17378Bolat 20·09G2S·tot baspaytynAstyna dánekerlewge
Kontsentrlik ótpe
Sipattamalar

Tehnikalyq parametrler

AtauyBolat ótpe (kontsentrlik/ekstsentrlik)
TúriKontsentrlik, ekstsentrlik
Shartty ótu Du25–1420 mm
DayyndauShtamptalǵan (jiksiz), dánekerlengen
Qabyrǵa qalyńdyǵy2,0–20 mm (qubyr boyynsha)
MateryalSt20, 09G2S, 12H18N10T jáne t.b.
JosyluUshpen dánekerlewge
StandarttarMEMST 17378-2001 (ISO 3419)
QysymRu 160-qa deyin
Temperatura−70…+450 °C
OrtaSw, bw, munay ónimderi, gaz, agressivti ortalar
Ólshemder syzbasy

MEMST boyynsha syzba

D D1 L Awystyrǵysh: D — úlken, D1 — kishi diametr, L — uzyndyq

Syzbadaǵy áriptik belgilewler tómendegi ólshemder kestesiniń baǵandaryna sáykes keledi.

Ólshemder

Ólshemder kestesi

Du×Du1D, mmD1, mmL, mm
25×2033,726,951
32×2542,433,751
40×3248,342,464
50×4060,348,376
65×5076,160,376
80×6588,976,189
100×80114,388,9102
125×100139,7114,3127
150×125168,3139,7140
200×150219,1168,3152
250×200273,0219,1178
300×250323,9273,0203
350×300355,6323,9330
400×350406,4355,6356
500×400508,0406,4381
600×500610,0508,0508

D — úlken ushtyń syrtqy diametri, D1 — kishisiniki, L — qurylys uzyndyǵy. Mánder MEMST 17378-2001 boyynsha (ISO 3419 / ASME B16.9-men úylestirilgen). Ekstsentrlik ótpeler men aralyq juptar — suranys boyynsha.

Túrleri

Ótpe túrleri

Kontsentrlik

Kirw men shyǵuwdyń ortaq osi — tik jáne ortaq wchaskelerge.

Ekstsentrlik

Yǵysqan os (ortaq jasawshy) — kondensat/gaz burylatyn kóldeneń wchaskelerge.

Shtamptalǵan

MEMST 17378 boyynsha tiksiz shtamptalǵan, Dw 400-ge deyin.

Dánekerlengen (japyraqshaly)

Dw 500–1420 úlken diametrlerine MEMST 17378/TSh boyynsha.

Materialdar

Bolat markalary

St2009G2S15HM12H18N10T10H17N13M2T
Qoldanu

Qayda qoldanylady

  • Jalǵaw ártúrli diametrli qubyrlar
  • Kiristirwler, sorap jáne armatwra toraptary
  • Jylw jelileri, bw, munay-gaz, swmen jabdyqtaw
Tapsyrys

Tapsyrys berw kezinde neni kórsetw kerek

  • Du×Du1 diametrler juby (nemese D×D1 × qabyrǵa qalyńdyqtary)
  • Túri: kontsentrlik / ekstsentrlik
  • Bolat markasy men MEMST
  • Qajet bolsa jabyn/oqshawlaw
Suraqtar

Jii qoyylatyn suraqtar

Kontsentrlik ótpe ekstsentrlikten nemen erekshelenedi?

Kontsentrlikte eki ushtyń osi ortaq; ekstsentrlikte oster yǵysqan (ortaq jasawshy) — bul kóldeneń wchaskelerde kondensatty nemese awany burwǵa yńǵayly.

Tiporazmer qalay belgilenedi?

Diametr jubymen: úlken × kishi, mysaly 108×57 (ne Dw100×Dw50).

Shtamptalǵan ne dánekerlengen?

Dw400-ge deyin — tiksiz shtamptalǵan; úlken diametrlerge — dánekerlengen (japyraqshaly).

Qanday bolattardan?

St20, 09G2S, 12H18N10T jáne joba boyynsha basqalary.

Qalay qosylady?

Eki diametrdegi qubyrlarǵa ushpen dánekerlew.

Jobańyzǵa tańdap, jetkizemiz

Parametrlerdi (Dw, Rw, material, MEMST) ne spetsifikatsiyany jiberingiz — merzimderi bar usynysty dayyndaymyz.

Esep surau