Soo-saaraha iyo Alaab-qeybiyaha birta kaarboonka dhexdhexaadka ah ee Shiinaha ASTM A210 ee aan kala go 'lahayn ee caadiga ah Soo-saaraha iyo Alaab-qeybiyaha

Kuleyliyaha birta kaarboon dhexdhexaadka ah ee aan kala go 'lahayn ee ASTM A210 iyo tuubooyinka Superheat-ka

Kuleyliyaha birta kaarboon dhexdhexaadka ah iyo tuubooyinka kuleylka badan ee heerka ASTM A210

Sharaxaad Gaaban:

ASTM SA210heerka caadiga ah

Tuubooyinka kuleyliyaha birta kaarboon dhexdhexaadka ah ee aan kala go 'lahayn iyo tuubooyinka kulaylka aadka u sarreeya ee warshadaha kuleyliyaha

oo leh tuubo bir ah oo tayo sare leh oo kaarboon ah

Lacag bixinta:30% deebaaji, 70% L/C ama nuqul B/L ah ama 100% L/C marka la arko

Tirada Dalabka Ugu Yar:20T

Awoodda Bixinta:Badeecada Sanadlaha ah ee Tuubooyinka Birta ah ee 20000 Tan

Waqtiga Hogaaminta:7-14 maalmood haddii kaydku jiro, 30-45 maalmood in la soo saaro

Baakad:Madow oo baaba'aya, qalooc iyo dabool loogu talagalay tuubo kasta; OD ka hooseeya 219mm waa in lagu xidhaa xidhmo, xidhmo kastana kama badnaan 2 tan.

Noo soo dir emayl Soo dejiso sida PDF ahaan

Faahfaahinta Badeecada

Calaamadaha Alaabta

Dulmar Guud

Heerka:ASTM SA210	Daawaha ama Maaha: Bir kaarboon ah
Kooxda Darajada: GrA. GrC	Codsiga: Tuubada Kuleyliyaha
Dhumucda: 1 - 100 mm	Daaweynta Dusha Sare: Sida looga baahan yahay macaamiisha
Dhexroorka Dibadda (Goobo): 10 - 1000 mm	Farsamada: Kuleyl la duubay/Qabow la sawiray
Dhererka: Dherer go'an ama dherer aan kala sooc lahayn	Daaweynta kulaylka: Qaboojinta/caadeynta
Qaabka Qaybta: Wareeg	Tuubo Gaar ah: Tuubo Darbi ah oo Qaro weyn leh
Meesha Asalka ah: Shiinaha	Isticmaalka: Kuleyliyaha iyo Isbedelka Kulaylka
Shahaadada: ISO9001:2008	Tijaabada: ET/UT

Codsiga

Waxaa inta badan loo isticmaalaa in lagu sameeyo bir kaarboon oo tayo sare leh oo aan kala go 'lahayn, tuubooyinka kuleyliyaha, tuubooyinka kulaylka aadka u fiican

warshadaha bolier, tuubada beddelka kulaylka iwm. Iyada oo leh cabbirro iyo dhumuc kala duwan

Fasalka ugu Muhiimsan

Heerka birta kuleyliyaha kaarboonka tayo sare leh: GrA, GrC

Qaybta Kiimikada

Walax	Darajada A	Fasalka C
C	≤0.27	≤0.35
Mn	≤0.93	0.29-1.06
P	≤0.035	≤0.035
S	≤0.035	≤0.035
Si	≥ 0.1	≥ 0.1

A. Dhimis kasta oo ah 0.01% oo ka hooseysa heerka ugu sarreeya ee kaarboonka ee la cayimay, koror dhan 0.06% manganese oo ka sarreeya heerka ugu sarreeya ee la cayimay ayaa loo oggolaan doonaa ilaa ugu badnaan 1.35%.

Hantida Farsamada

	Darajada A	Fasalka C
Xoogga Tijaabada	≥ 415	≥ 485
Xoogga Wax Soo Saarka	≥ 255	≥ 275
Heerka kordhinta	≥ 30	≥ 30

Shuruudaha Imtixaanka

Tijaabada Haydarooliga ah:

Tuubada Birta ah waa in mid mid loo tijaabiyaa Haydarooliga. Cadaadiska Tijaabada ugu badan waa 20 MPa. Cadaadiska Tijaabada, Waqtiga Xasilloonida waa inaanu ka yarayn 10 S, Tuubada Birta ahna waa inaanu daadan.

Ka dib marka Isticmaaluhu ogolaado, Tijaabada Haydarooliga waxaa lagu beddeli karaa Tijaabada Eddy Current ama Tijaabada Daadinta Birlabta.

Imtixaanka Fiditaanka:

Tuubooyinka leh dhexroorka dibadda oo ka weyn 22 mm waa in lagu sameeyaa tijaabo siman. Lama arki karo wax kala-goyn ah, baro cad, ama wasakh ah inta lagu jiro tijaabada oo dhan.

Tijaabada Dab-damiska:

Sida waafaqsan Shuruudaha Iibsadaha oo ku xusan Qandaraaska, Tuubada Birta ah ee leh Dhexroorka Dibadda ≤76mm iyo Dhumucda Darbiga ≤8mm ayaa la samayn karaa Tijaabada Iftiiminta. Tijaabada waxaa lagu sameeyay Heerkulka Qolka iyadoo leh Xariijimo 60 ° ah. Ka dib Iftiiminta, Heerka Iftiiminta ee Dhexroorka Dibadda waa inuu buuxiyaa shuruudaha Shaxda soo socota, Qalabka Tijaabadana waa inaanu muujin dildilaac ama jeexjeex.

Imtixaanka Adkaanta:

Tijaabooyinka adag ee Brinell ama Rockwell waa in lagu sameeyaa muunadaha laga soo qaaday laba tuubo oo laga soo qaaday dhul kasta