ASME SA106B umbhobho wentsimbi A106GrB umbhobho intsimbi engenamthungo

I-ASME SA106GrBumbhobho wentsimbi ngumbhobho we-carbon steel ongenamthungo wokusetyenziswa kobushushu obuphezulu. Izinto eziphathekayo zineempawu ezintle zoomatshini.I-A106Bumbhobho wentsimbi ulingana nelizwe lam 20# umbhobho wentsimbi engenamthungo, kunye nezixhoboI-ASTM A106/A106Minkonzo yobushushu obuphezulu carbon steel ingenamthungo umbhobho umgangatho umbhobho, ibakala B. Ukususela ASME B31.3 isityalo imichiza kunye nomgangatho umbhobho yokucoca ioli, kunokubonwa ukuba ubushushu bokusetyenziswa uluhlu lwezixhobo A106: -28.9 ~ 565℃.
I-SA-106Gr.B ipayipi yensimbi engenamthungo yintsimbi ephantsi kwekhabhoni esetyenziswa ngokubanzi, esetyenziswa kakhulu kwi-petroleum, ikhemikhali kunye ne-boiler industry.
Injongo ngokubanzi umbhobho wentsimbi engenamthungoI-ASTM A53/ASME SA53I-GR.B ilungele iinkqubo zemibhobho yoxinzelelo, imibhobho yepayipi kunye nemibhobho yenjongo jikelele kunye namaqondo obushushu angaphantsi kwe-350 ° C.
Umbhobho wensimbi ongenamthungo wokusebenza okuphezulu kobushushu be-ASTM/ASME SA106I-A106 GR.B, ibakala lentsimbi:SA106B
Umbhobho womgcaAPI SPEC 5L GR.B, ibakala lentsimbi: B,X42, X46, X52

Ukuthelekiswa kokwakhiwa kweekhemikhali phakathi kwe-GB / T816320#umbhobho wentsimbi ongenamthungo kunye ne-A106Gr.B umbhobho wentsimbi ongenamthungo:
Ibakala lentsimbi CMnPSSiA106Gr.B＜0.30.29~1.06＜0.025＜0.025＞0.1GB/T8163 20#0.17~0.240.35~0.65＜0.035~30.70.0.
Ngokutsho kwe-ASTM Umgangatho we-A106 ufuna ukuba iipropathi zoomatshini zeBanga B zemibhobho yentsimbi engenamthungo eshushu eqengqelekayo kufuneka ihlangabezane nezi mfuno zilandelayo:
Iimpawu zoomatshini: (amandla okubamba Rm ≥ 415MPa, amandla emveliso ReL ≥ 240MPa, elongation ≥ 12%)
I-SA-106Gr.B imibhobho yentsimbi engenamthungo inokusebenza kakuhle kwe-welding. Ngenxa yomxholo ophantsi we-C, ukuqina okunzima kwesakhiwo akuyi kwenzeka ngokuqhelekileyo ngenxa ye-welding. Iplastiki kunye nokuqina kwamalungu adibeneyo alungile. Akukho milinganiselo yenkqubo ekhethekileyo efunekayo ngexesha lenkqubo ye-welding ukuze ufumane amajoyina adibeneyo adibeneyo.

Iimpawu eziphambili zeepayipi zensimbi ze-A106B
Ukumelana nokushisa okuphezulu: Ukwazi ukugcina izinto ezizinzileyo zomzimba kunye neekhemikhali phantsi kweemeko eziphezulu zokushisa ukuqinisekisa ukusebenza okukhuselekileyo kwezixhobo.
Amandla aphezulu: Ngamandla afanelekileyo omatshini, inokumelana noxinzelelo phantsi koxinzelelo oluphezulu kunye nobushushu obuphezulu.
Ukumelana ne-Corrosion: Inokumelana nokugqwala okulungileyo kwiindidi ezahlukeneyo zeendaba, ezandisa ubomi benkonzo yezixhobo.
Kulula ukusetyenzwa: Inokunqunyulwa, igobe, idityaniswe kunye nokunye ukusetyenzwa njengoko kufuneka ukuhlangabezana neemfuno ezahlukeneyo zobunjineli.
I-SA-106GrB iindawo zokusetyenziswa kombhobho wentsimbi
Ukwenziwa kwebhoyila: isetyenziselwa ukufudumeza imibhobho yomphezulu yeebhoyila zoxinzelelo oluphantsi naphakathi (uxinzelelo lokusebenza ngokuqhelekileyo alukho ngaphezu kwe-5.88Mpa, ubushushu bokusebenza bungaphantsi kwe-450 ℃) kunye nezibhoyila zoxinzelelo oluphezulu (uxinzelelo lokusebenza ngokubanzi lungaphezu kwe-9.8Mpa, ubushushu bokusebenza buphakathi kwe-450 ℃ kunye ne-650 ℃).
Ishishini lePetrochemical: njengombhobho wokuhambisa ubushushu obuphezulu kunye noxinzelelo oluphezulu lwencindi, isetyenziswa kakhulu ekusulungekisweni kwe-oyile, kushishino lweekhemikhali kunye neminye imimandla.
Eminye imimandla: njengamandla, isinyithi, ukwakha iinqanawa kunye namanye amashishini afuna indawo yokusebenza yobushushu obuphezulu.