Guriga »Tuubooyinka bir»Karbon bir yar oo bir ah tuubbada

Karbon bir yar oo bir ah tuubbada

SMO 254 Twipe Birta Steel-ka-qabadku waa wax qabad aad u sareeya oo bir ah oo bir ah.

Qiimay4.8Api 5l dhibic aan kala go 'lahayn542Aloy bir bir ah
La wadaag:
Qanacsan

SACB 10, SCH 10s, SCH 20, SCT 40, SCD, STD, XS, XS, SCH 80s, SCH 120, SCH 120, SCH 120, XXS, XXS, Xxs.

Aloy bir

Alloy bir bir ah ayaa si caadi ah loo isticmaalaa tuubbada warshadaha badan, waxaa ku yaal tuubooyin aan kala go 'lahayn sawirka.

Waa maxay tuubada birta birta ah, ka waran faahfaahintiisa iyo faa'iidooyinka.

Tuubbada lafaha

Birta ka sokow birta iyo kaarboon, waxyaabaha kale ee walxaha kale ee loo yaqaan 'alfoy' waxaa lagu daraa birta, oo loo yaqaan birta 'aloy bir'.

Tuubbooyinka welded

Kaararka birta birta ah waa shey waarta oo laga sameeyay kaarboonkan, bir bir ah bir iyo kaarboon.

Badeeco astaamaha

  • Waxyaabaha ceyriinka ah ee shaashadda birta steel birta, silig alxami ah, flux. Dhammaan agabyada ceyriinka waa inay ka soo baxaan dayactirka jir ahaaneed iyo kiimikada ka hor maalgashiga.
  • ASTM A3355 Alloy alloy birta birta waa la soo saaray si waafaqsan heerka A335 ee uu aasaasay bulshada Ameerika si loo baaro iyo alaabada (ASTM).
  • ASTM A790 S31803 STEL PIPE waa nooc gaar ah oo bir bir ah oo bir ah, kuwaas oo badanaa ka kooban austenite iyo Ferrite.
  • Burburinta birta ee welged waa wax soo saar tubular ah oo laga sameeyay saxan fidsan, kaas oo la sameeyay, oo foorarsan oo u diyaarsan alxamida.

Codsiyada

  • ASTM A53B 12IN 12IN XARUNTA BILAASH BILAASH BILOOD
  • Waxaa jira laba nooc oo tuubooyin ah: tuubbooyin aan kala go 'lahayn iyo tuubbooyinka welwelka leh.
  • Qalabka kaarboonka ah ee loo yaqaan 'kaarboon bir'

Cayimid

Teeb ku qorid ASTM A33555 ATOY STEL PIpe
Xajmiga xajmiga Kaarboon bir yar oo bir ah bir bir ah pipe
Jadwalka dhumuca ASTM A312 TP304 \ / 304h \ / 304h, 316 \ / 316s, 310s, 347, 3257, S31205, 32760, S3250, S32550
Dherer 6m ama 12 m ama aan kala sooc lahayn
Caadi ah ASTM A790 S31803 Brown Tib
Fasalka birta Qarax & rinjiyeyn, budada ephoxy fbe, 2pe, daboolka 3pe, muraayadda, polish
Fasalka Gaadhboon Waa maxay tuubada birta birta ah iyo ka waran faahfaahintiisa iyo faa'iidooyinka.
Dib u eegista macaamiisha Dhexroorkii ugu horreeyay ee biniska birta birta birta ah ayaa ka weyn kuwa kale sida naxaas ama caag, sidaa darteed awoodda qaadida ayaa ka weyn.
Fasalka birta ah ee birta ah Kaarboon birta waa aler yar oo leh kaarboonka iyo birta, oo leh kaarboon kaarboon ilaa 2.1% miisaanka.

Su'aalo weydiinta


    Internal 601 tuubbada