{{0 {{}}}}} Yog dab tsi txawv ntawm sa 106 b thiab c? **
* ** QIB COL tso cai rau cov ntsiab lus ntawm cov roj carbon ntau dua (0}} max) piv rau qib b (0}} 30% max). Lwm cov khoom txwv (MN, P, S, SI) yog qhov zoo sib xws tab sis tsis zoo ib yam.
* ** Qib C muaj ntau dua tsawg kawg tensile lub zog (40 ksi / 27}} ksi / 240 MPa rau b) {{8}
* ** Daim ntawv thov: ** Qib C yog siv rau kev pabcuam siab dua thiab / lossis cov kev pabcuam kub siab dua li qib qib rau qib kawm rau nws lub zog siab dua .
{{0 {{}}}} ** Dab tsi yog sa 106 gr cata? **
* ** SA -106}}}} Tus lej ntawm ** Seamless Carbon Steel Yeeb Nkab ** Sau los ntawm A106 / A106M Txuj Ci.
* Nws yog npaj rau ** kev pab kub-(txog li 750℃F / 400℃rau cov kev pab sib quas ntus) .
* Cov yam ntxwv tseem ceeb muaj xws li nws cov txiaj ntsig zoo tshaj plaws thiab tawm los ntawm cov kev kho mob carbon ntau dua (ib txwm ua los yog qhov kub thiab tempered) {}}
* Cov ntawv thov uas muaj xws li cov nroj tsuag hluav taws xob, ua kom cov dej pheeb suab, dej txheej txheem nqa cov chav dej, dej kub, lossis roj .
{{0 {{}}}}} Puas yog qhov sib txawv ntawm ASTM A500 qib B thiab C? **
* ** DAIM NTAWV THOV: ** A500 npog ** Khaub Ncaws Ntaus Cov Cuab Yeej Siv Hluav Taws Xob thiab cov neeg sib dhos ua ke), thiab duab sib dhos), thiab lwm yam
* ** Qhov tseem ceeb sib txawv - Sawv daws C Brec C muaj lub zog tsawg dua los ntawm cov qib b .
* ** Qib B: ** Tsawg kawg paib lub zog=46 ksi (315 MPa) rau txhua qhov duab thiab tuab.
* ** Qib C: ** Tsawg kawg cov txiaj ntsig lub zog {{}}} ksi (345 mpa) rau tag nrho cov duab thiab tuab.
* ** Lwm qhov sib txawv: ** Qib C feem ntau tau ua kom muaj qhov tsawg dua ntawm qib B, thiab cov cai yuav muaj rau qhov muaj zog tshaj plaws nyob rau qhov twg siab dua lub zog-rau-luj yog xav tau .
{{0 {{}}}} ** Dab tsi yog ASTM AT 106 GR B sib luag rau? **
* Qhov feem ntau tau lees txais ncaj qha European sib npaug yog ** en 10216-1 p265ghgh ** .
* Lwm cov sib npaug xws li:
* ** ISO 9329-1 p265gh **
* ** DIN 17175 ST 35.8 / III ** (NCO TSEG: DIN 17175 tau ntau dua superseded by en 10216)
* ** JIS G3454 STPT370 ** LOSSIS ** STS370 ** (Qhov ze tshaj plaws, cov khoom tsis zoo ib yam)
* ** GB / T 8163 20 g ** (Suav tus qauv, feem ntau siv sib npaug)
* ** CEEB TOOM TSEEM CEEB: ** "Muaj feem ntau" nyob ntawm cov khoom siv tshwj xeeb uas yuav tsum tau txheeb xyuas tus thawj coj thiab pom zoo los ntawm tus kws tshaj lij kev tsim qauv thiab pom zoo los ntawm tus kws ua haujlwm lub luag haujlwm.
{{0 {{}}}} t ** Dab tsi yog antm qib b sib npaug? **
* ** "ASTM qib B" yog heev vague rau ib qho lus teb {{}}}}}}}}, A1093, A350, A516, lwm yam .) .
* ** ** KEV TXHAIS NTAU YAM & COV LUS TEB: **
* ** Yog hais tias xa mus rau * piping cov ntaub ntawv * (zoo li A106 GR B ntsiab lus 4: ** en {p265GH ** yog thawj zaug sib npaug rau cov yeeb nkab stackless rau seamless rau seamless carbon hlau yeeb nkab {}}
* ** Yog hais tias xa mus rau * flanges, fittings, li qub * ({{{p265Ghgh ** {{4 4}}
* ** Yog hais tias xa mus rau * siab txog ntsha hlau * (ASTM A516 qib B): ** {} p265Gh ** lossis ** p275Ntau ** {{4}
* ** PENCHISE taw tes: ** Nco ntsoov txheeb xyuas tus qauv}}}}}
