ASTM A193 Giredhi B7 Stud Bolts
ASTM a193 Giredhi B7 Stud Bolts yakakwira-simba, yakakwira-durability fasteners yakagadzirwa zvinoenderana neAmerican Society yekuedza uye zvigadzirwa (ASTM) A193 chiyero.
ASTM a193 Giredhi B7 Stud Bolts yakakwira-simba, yakakwira-durability fasteners yakagadzirwa zvinoenderana neAmerican Society yekuedza uye zvigadzirwa (ASTM) A193 chiyero. Ivo vakagadzirwa nesimbi, vakadzingwa uye vanodzingwa, uye vane zvinhu zvakanakisa zvekushandisa. Ivo vanoshandiswa zvakanyanya mumidziyo yakasiyana-siyana yeindasitiri uye kubatana kwakarongeka kunoda kutsungirira kumanikidzwa kwakanyanya uye kupisa kwakanyanya, senge midziyo yepeturu, pombi yekumanikidza, nezvimwe.
ASTM A193 GradeB7 StudBOlts Kutaurwa
| Kutaurwa kwakajairika kwe | ASTM A193 Giredhi B7 Stud Bolts |
| Mhando yemusoro | Hex, kuputika, mraba, kutenderera |
| Saizi Type | Inches 3 \ / 8 kusvika 3 |
| Kumusoro Kupedzisa | Plain \ / Zinc Yakazara \ / Hot Dip Yakakura |
| Zvakajairika zviyero zve | Asme b18.2.1 |
ASTM A193 GradeB7 StudBOlts Zvinhu
ASTM A193 Giredhi B7 Chemical Composition
| CHEMICAL | Miganhu | C | MN | P | S | Si | Cr |
| ASTM A193 Giredhi B7 | Min | 0.37 | 0.65 | 0.15 | 0.75 | ||
| Max | 0.49 | 1.10 | 0.035 | 0.040 | 0.35 | 1.20 |
Manganese kazhinji kazhinji pakati pe0.65 uye 1.10%. Manganese anobatsira kuvandudza simba, kuomarara uye kuomarara kwesimbi, uye kunogona kuvandudza deoxidation uye kushungurudzika kwemhedzisiro yesimbi, kuvandudza mashandiro ezvese simbi.
ASTM A193 B7Mechanical Pfuma
| Giredhi | Saizi | Tensile KSI, min | Goho, KSI, min | Elong,%, min | RA% min | Hbw | Hrc |
| B7 | Kusvikira ku2-1 \ / 2 | 125 | 105 | 16 | 50 | 321 Max | 35 Max |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |||
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
Iko kushoma kwekuwedzera kweASTM A193 Giredhi B7 Stud Bolts ndeye 16%. Imwezve elongation inoratidza kuti bhajeti rine imwe plast curastic kugona, iyo yakakosha kana yakaiswa pasi pemitoro ine simba kana mitoro isina kufanana. Inogona kujairana nekushushikana nekuchinja kuburikidza neplastic deformation uye kudzivirira iyo bhajeti kubva pakarepo.
Chiitiko Chekushandisa
Mafuta neGasi Indasitiri
Mune mamwe madzishe, midziyo yakawanda senge shongwe, vanoita zvekutsinhisa, etc. inoda kuti ishandise tembiricha yakanyanya, yakanyanya kudzvinyirira midhiya. ASTM A193 Giredhi B7 Stud Bolts inogona kutsungirira mamiriro aya ane hutsinye uye uve nechokwadi chekuti zvikamu zvakasiyana-siyana zvemidziyo zvakabatana zvakabatana kuti udzivise kubhururuka.
Simba indasitiri
Simba reHermal Stock: Munguva yeiyo inopisa simba chizvarwa maitiro, michina yakadai sembabvu, turbines, uye majenari, uye vajenji vanofanirwa kushanda mukudziya kwakanyanya uye nekumanikidzwa kwakanyanya. Bolts Bolts zvinowanzoshandiswa muiyi kiyi yekubatanidza zvikamu zvezvishandiso izvi, sekubatana kwemabhodhi madiki, mashura, dzidziso uye zvimwe zvinhu zvinogadziriswa kwembambo uye jenji.
YeMakemikari Indasitiri
Mukugadzirwa kwemakemikari, makemikari anopinda ndeimwe yemidziyo yemukati, uye maitiro emakemikari anowanzodikanwa mukudziya kwakanyanya, kumanikidza kwepamoyo uye kuora media. ASTM A193 B7 StUT Bolts inogona kushandiswa kubatanidza cylinder's cylinder, pombi uye zvimwe zvikamu zvekuita kuti ishandiswe yemamiriro ezvinhu ekushanda uye kudzivirira tsaona dzekuchengetedza dzinokonzerwa nenjodzi dzakasununguka kana kuti leak.
