13CrMo4-5 ND Bir Daawaha ah Tuubo aan kala go 'lahayn

Sharaxaad Gaaban:

Tuubo bir ah oo aan kala go 'lahayn oo 09CrCuSb(ND) ah oo loogu talagalay iska caabbinta aashitada sulfuric, dhibic dharab heerkul hooseeya iyo daxalka

Birta ND waa nooc cusub oo bir ah oo qaab-dhismeedkeedu hooseeyo, marka la barbar dhigo birta kale, sida birta kaarboon-yar, birta Corten, CRIA, ND waxay leedahay faa'iidada iska caabbinta daxalka ee aadka u fiican iyo hantida farsamada. Natiijooyinka tijaabada ah waxay muujiyeen in iska caabbinta daxalka ee birta ND ee ku jirta aashitada biyaha sida sulfuric acid, hydrochloric acid iyo sodium chloride ay ka sarreyso birta kaarboon. Astaamaha ugu caansan waa awoodda iska caabbinta daxalka ee aashitada sulfuric acid; hantida farsamada ayaa ka sarreysa oo deggan marka loo eego birta kaarboon heerkulka qolka ilaa 500 C, iyo waxqabadka alxanka. Birta ND had iyo jeer waxaa loo isticmaalaa soo saarista dhaqaale-yaqaanka, beddelaha kulaylka, kuleyliyaha kahor hawada, tan iyo 1990, birta ND waxaa si weyn loogu isticmaalay warshadaha petrifaction iyo korontada.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Bandhigga Alaabta

Sifooyinka farsamada ee tuubada kuleyliyaha waa tusmo muhiim ah si loo hubiyo waxqabadka adeegga ugu dambeeya (sifooyinka farsamada) ee birta, taas oo ku xidhan halabuurka kiimikada iyo nidaamka daaweynta kulaylka ee birta. Heerka tuubada birta, sida waafaqsan shuruudaha isticmaalka kala duwan, waxqabadka jiidista (xoogga jiidista, xoogga wax soo saarka ama barta wax soo saarka, dheereynta), iyo sidoo kale tilmaamayaasha adkaanta iyo adkaanta, iyo sidoo kale waxqabadka heerkulka sare iyo kan hoose ee ay u baahan yihiin isticmaalayaashu.

Habka wax soo saarka tuubooyinka birta ah ee aan kala go 'lahayn ee loogu talagalay kuleyliyaha, daaweynta kulaylka ayaa ah habka ugu muhiimsan. Daaweynta kulaylka waxay saameyn muhiim ah ku leedahay tayada gudaha iyo tayada dusha sare ee tuubooyinka birta ah ee aan kala go'lahayn, taas oo si gaar ah muhiim ugu ah soo saarista tuubooyinka birta ah ee aan kala go'lahayn ee daawaha.

Shirkaddayadu waxay qaadataa daaweynta kulaylka aan oksaydhka ahayn, soo saarista tuubooyinka birta ah oo leh qaab-dhismeed bir ah oo deggan iyo tayo wanaagsan oo dusha sare ah oo gudaha iyo dibadda ah, iyadoo la adeegsanayo ogaanshaha cilladaha otomaatiga ah ee eddy current iyo ultrasonic, tuubo bir ah mid mid loogu talagalay ogaanshaha cilladaha hadda jira ee eddy iyo ogaanshaha cilladaha ultrasonic. Iyada oo la adeegsanayo cabbirka dhumucda ultrasonic iyo shaqooyinka ogaanshaha cilladaha aan muuqan, waxay si wax ku ool ah u ogaan kartaa cilladaha lakabka leh ee tuubada birta.

Habka kormeerka tayada ee tuubo bir ah oo aan kala go 'lahayn

1. Falanqaynta Halabuurka Kiimikada: habka falanqaynta kiimikada, falanqaynta qalabka (qalabka CS ee infrared-ka, qalabka akhrinta tooska ah, zcP, iwm.).

2. Kormeerka tayada dusha sare ee tuubooyinka birta ah: 100%

① Kormeerka muuqaalka gacanta: xaaladaha nalalka, heerarka, khibradda, aqoonsiga, wareegga tuubooyinka birta ah.

② Kormeerka NDT:

A. Ogaanshaha Ultrasonic UT:

B. ET: (soo-saarista elektromagnetic-ka)

C. MT iyo ogaanshaha daadashada:

Ogaanshaha cilladaha birlabta, oo ku habboon ogaanshaha cilladaha dusha sare iyo kuwa dusha sare ee walxaha ferromagnetic.

D. Ogaanshaha cilladaha ultrasonic-ka elektromagnetka:

Looma baahna qalab isku xidha, kaas oo lagu dabaqi karo heerkulka sare iyo xawaaraha sare, ogaanshaha cilladaha dusha sare ee tuubooyinka birta ah ee qallafsan iyo kuwa qalalan.

E. Tijaabada gelinta dareeraha:

Iftiiminta, midabaynta, iyo ogaanshaha cilladaha dusha sare ee tuubooyinka birta ah.

3. Kormeerka waxqabadka jirka iyo kiimikada ee tuubooyinka birta ah;

4. Kormeerka waxqabadka habka ee tuubooyinka birta ah;

Faahfaahinta Badeecada

Heerka Birta:

106B,210A1,210C,P9,P11,T1,T11,T2,T5,T12,T22,T23,T91,T92,P235GH,13CrMo4-5,15Mo3,10CrMo9-10,SA192
ST35.8,ST45.8,STB340,STBA 12-2,API5L,5CT, ND-Biyo Bir ah

Heerka:

ASME/ASTM SA/A53/513/106/209/210/213/335/178/179/519 ASME/ASTM SA/A213,A312,A269,A778,A789,
DIN 17456, DIN17457,DIN 17459,DIN17175,EN10216,BS3605,BS3059

Faahfaahinta:

Dhexroorka dibadda 10 ~ 508mm

Wt:

1.0-30mm, ama sida waafaqsan codsiga gaarka ah ee macaamiisha

Dhererka:

2-20meters, ama sida waafaqsan codsiga gaarka ah ee macaamiisha

Xirmada:

Xirmada Heerka Dhoofinta

Noocyada tuubada:

Tuubada kuleyliyaha, tuubada saxda ah, tuubada farsamada, tuubada dhululubada, tuubooyinka khadka, iwm.

MTC-ga Warshadda:

La keenay ka hor inta aan la rarin

Kormeerka:

Kormeerka Dhinaca Saddexaad waa la aqbali karaa, SGS, BV, TUV

Dekedda ku rakib:

Deked kasta oo ku taal Shiinaha

Muddada Ganacsiga:

FOB, CIF, CFR, EXW, iwm.

Muddada Qiimaha:

TT ama LC marka la arko

Adeegyadayada:

Waxaan u habeyn karnaa sida macaamiisha looga baahan yahay ama sawirka, baakadna waa la buuxin karaa iyadoo loo eegayo codsiga macaamiisha.

Bandhigga Warshadda

13CrMo4-5 ND Bir Daawaha ah Tuubo aan kala go 'lahayn


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