Ngomhla we-8 kaJulayi, ngo-2023, sathumela i-ASTM A335 P92 imibhobho yentsimbi engenamthungo e-Italy, kwaye yaziswa ngexesha. Ngeli xesha, senze i-100% ukupakishwa okuqinisiweyo, kubandakanywa ukupakishwa kwe-PVC, ukupakisha isikhwama esilukiweyo, kunye nokupakishwa kwephepha eligcwele isipontshi, elinokuthi liphinde lisetyenziswe njengeentambo ze-Steel zisetyenziselwa ukudibanisa imibhobho, kunye neetyhubhu ezisecaleni kwazo zizaliswe. I-anti-collision bubble paper kunye ne-sponge yokuzalisa iphepha, kwaye ekugqibeleni ifakwe kwiibhokisi zokhuni. Ngaphandle kwebhokisi yokhuni, sisebenzisa kwakhona intsimbi eqinile kakhulu yokulungisa ibhokisi, ukwenzela ukukhusela ngaphakathi nangaphandle kombhobho ngokubanzi.
Ukuhanjiswa kweemveliso ezivela kubathengi baseItali kuye kwabeka isiseko esingcono kwimarike yethu yaseYurophu, kwaye sijonge phambili kwintsebenziswano yethu elandelayo!
I-ASTM A335 P92 ngumbhobho wentsimbi ongenamthungo, osetyenziswa ikakhulu kwizityalo zamandla obushushu kwiminyaka yakutshanje, ikakhulu kwimibhobho ephambili yomphunga kunye nokufudumeza imibhobho yomphunga.
I-A335 P92 ukwakheka kweekhemikhali: C: 0.07~0.13 Si: ≤0.50 Mn: 0.30~0.60 P≤0.020 S≤0.010 Cr: 8.50 ~ 9.50 Mo: 0.30~0.60Ni≤0.50: 0.50 N.~ 0.50: ≤0.02 Ti: ≤0.01 Zr≤0.01Nb: 0.04~0.09 W: 1.5~2.0 B: 0.001~0.006
ASTM A335 P92 ingenamthungo ingxubevange umbhobho yentsimbi iipropati mechanical: amandla tensile ≥ 620Map, isivuno amandla ≥ 440Mpa, elongation emva kokwaphuka ≥ 20%
I-ASEM SA335 P92 i-Alloy Steel engenamthungo yoMbhobho wokuZiswa kweSimo: UkuQeqeshwa + Ukufudumeza
ASEM A335 P92 ingxubevange intsimbi umbhobho ubungakanani: 60.3-765 * 2-120, ngokuqhelekileyo esetyenziswa iidiameters 60.3, 73, 88.9, 114.3, 168.3, 219.1, 273.1, 323.9, 345, 25, 45, 45.6. 610, 660 , I-711, i-762, kunye nezinye iisayizi zinokulungiswa ngokweemfuno zabathengi.
Ukusetyenziswa okungundoqo kwe-ASME SA335 P92 ingxubevange yombhobho wentsimbi: isetyenziswa ikakhulu ekwenzeni izifudumezi eziphezulu kunye nezifudumezi kwiiseti ezinkulu zejenereyitha.
Umbhobho we-alloy waseMelika we-ASTMA335 uhambelana nebakala lentsimbi P11, P12, P5, P9, P91 material
I-A335 P11 yikhowudi yezinto eziphathekayo ekhutshwe yi-ASTM (i-American Society for Testing and Materials), kunye nomgangatho ohambelanayo wesizwe ngu-15CrMo, i-alloy steel material.
I-ASTM A335 P5 ihambelana nentsimbi ye-alloy yasekhaya: 1Cr5Mo. Ulwakhiwo lwentsimbi ye-1Cr5Mo yi-martensite, enokumelana ne-oxidation elungileyo malunga ne-650 degrees Celsius, amandla afanelekileyo obushushu angaphantsi kwama-600 degrees Celsius, ukufunxa okuhle kokuthotywa kunye nokuhanjiswa kwe-thermal, kwaye isetyenziswa kakhulu kwiiinjini zomphunga.
Umgangatho waseMelika we-astm a335p91 ulingana nomgangatho wesizwe we-10Cr9Mo1VNb. I-T91/P91 (10Cr9Mo1VNb)
Ukwakhiwa kwezinto zeP91 (isithako wt%):
C 0,08~0,12; Mn 0.30~0,60; Si 0.20 ~ 0,50; P ≤0.02; S ≤0.01; Cr 8.0~9.5;
Mo 0.85~1.05; I-V 0,18~0,25; Nb 0.06~0.1; N 0.03~0.07; Al ≤0.04; Ni ≤0.4
Umbhobho wensimbi oqhelekileyo waseMelika i-a106 umbhobho wentsimbi ongenamthungo nayo iyimveliso enexabiso elikhulu kakhulu.
I-ASTM A106 ipayipi yensimbi engenamthungo yeyombhobho wensimbi oqhelekileyo waseMelika, i-A106 iquka i-A106-A, i-A106-B. Eyangaphambili ilingana nempahla yasekhaya 10#, kwaye le yokugqibela ilingana nempahla yasekhaya 20#.
Ixesha lokuposa: Jul-10-2023
