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S890Q simbi mahwendefa
S890Q simbi mahwendefa
S890Q simbi mahwendefa
S890Q simbi mahwendefa

S890Q simbi mahwendefa

S890Q simbi, S890Q simbi ndiro S890Q simbi giredhi isimba rakakwirira, uye kuoma simbi mu min goho simba 890Mpa, -20 tembiricha inokanganisa simba 30J mukudzimwa uye kushatirwa chiteshi chiteshi. Zvinodiwa zvakajairika zvearc welding yesimbi dzakatsanangurwa zvichave sekupihwa mu EN 1011-2.
Ruzivo rwechigadzirwa
Simbi yeGnee iri kupa mahwendefa esimbi akanakisa eS890Q. Isu tiri vatengesi uye vanogadzira mahwendefa esimbi emhando yepamusoro. Isu tiri kuve nemhando hombe dzesimbi mahwendefa egiredhi S890Q. Isu tiri kupa giredhi iyi yesimbi muzvikamu zvese zvesimbi kusanganisira simbi isina tsvina nekabhoni simbi. Iyo S890Q ndiyo yakanakisa giredhi resimbi ine zvinoshamisa zvinoshamisa zvimiro uye maficha anoita kuti chigadzirwa ichi chiwedzere kushanda nemazvo uye kusimba zvakanyanya. Iwo maS890Q simbi mahwendefa anowanikwawo mune tsika chimiro uye saizi kune vatengi vedu.

Musimbi isina tsvina, tine austenitic simbi, martensitic simbi, ferritic simbi, Hastelloy, Monel, duplex, super duplex, nezvimwe zvakawanda. Isu tiri kupawo mahwendefa esimbi etitanium uye mamwe masimbi akasimba esimbi alloys. Aya mahwendefa esimbi ane huwandu hwepamusoro hwekuoma uye kuoma. Vari kuva nesimba repamusoro-soro uye simba regoho repamusoro. Izvo zvakare zvakanyanya kuumbwa uye ductile mune zvakasikwa. Ichi ndicho chikonzero nei tiri kuve neakasiyana mativi emarata esimbi emarudzi ese emaindasitiri uye emakanika mabasa.

Ivo zvakare vanopokana zvakanyanya kune akasiyana marudzi ekuora senge oxidation, kuderedza, uye crevice corrosion. Ivo vanogona kumira zviri nyore kune hunyoro uye yakakwirira mhepo kudzvanywa zvakare inogona kuramba yakanyanya-kudzvanywa chiutsi uye mamwe magasi anogona kuve ane chepfu zvakare. Vanogona kurwisa zviri nyore marudzi emafuta uye mamwe makemikari. Vanogonawo kuramba ngura nekuda kwekupisa kune tembiricha yakanyanya. Izvo zvakanyanya kukodzera kushandiswa mumashandisirwo emvura sezvo ivo vanogona kurwisa zviri nyore mamiriro emvura yegungwa.

Aya mahwendefa esimbi zvakare anokwenenzverwa muchikamu chakajairwa sezvo ari welded uye akagadzirwa mumichina yakavharwa. Izvo zvakare hazvidi preheating uye zviri nyore kusungirirwa, kugadzirwa nemichina uye kuumbwa. China united iron and steel limited S890Q simbi ma plates akagadzirwa nemhando yepamusoro-raw material uyewo anoongororwa nevechitatu kuti ashande nemazvo. Isu tiri kupa masevhisi akanakisa ekugutsikana kwevatengi vedu vanoremekedzwa. Isu tinogara tichiedza kupa anoshanda uye anokurumidza masevhisi kune vatengi vedu.

Technical data

Iyo Chemical ndiyo yakakura kuumbwa kwekuongorora kwechigadzirwa:

Giredhi C% Si % Mn % P% S % N % B % Cr %
S890Q 0.200 0.800 1.700 0.025 0.015 0.015 0.005 1.500
Cu % Mo % Nb % Ni % Ti % V% Zr %
0.500 0.700 0.060 2.000 0.050 0.120 0.150

The mechanical properties pa ambient tembiricha nokuda quenched uye hasha simbi ndiro
Giredhi Hukobvu(mm) Min Yield (Mpa) Tensile(MPa) Elongation(%) Min Impact Energy
S890Q 8mm-50mm Min 890Mpa 940-1100Mpa 11% -20 Min 30J
51mm-100mm Min 830Mpa 880-1100Mpa 11% -20 Min 30J
101mm-150mm Min 800Mpa 820-1000Mpa 11% -20 Min 30J

Gnee imunda wakakosha wekutumira kunze simbi ndiro pachigadziko chehukama hukuru neHBIS yedu Wuyang mill inChina. Kana iwe uine chero kubvunza mune mahwendefa esimbi, Ndapota inzwa wakasununguka kutibata nesu.

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