Zera-kuomesa tsvina isina kukanganwirwa
Tsananguro pfupi:
Zera-kuomesa, zvakare sekunyepedzera kuomesa, chiitiko chekurapa chinovandudza simba uye kuomarara kwezana. Inosimbisa zvinyorwa.
Zera-Kuomesa Down Stopless Simbi Kuregerera Bar:
Kukosheswa zvidimbu zvidimbu zvakaumbirwa kuburikidza nekukanganisika, uko zvinyorwa zvacho zvinopiswa uye zvichamanikidzwa kana kukanganwirwa kuti ubatanidzwe pakubata kwavo, simba, kuita kuti vakwanise kuita zvakaringana zvekushandisa, kusanganisira kushushikana , mafuta negesi, uye more.a bar-yakaomeswa kukanganwirwa chimiro chesimbi inowanzove neyakaenzana, yakafanana neBar.B. inodiwa, yakadai sekuvakwa kwezvivakwa kana seyakagadzirwa zvinyorwa zvekuwedzera kugadzirisa.
Rondedzero yezera-inoomarara anokoshesa bhari:
| Giredhi | 630,631,632,634,635 |
| Standard | ASTM A705 |
| Diameter | 100 - 500mm |
| Tekinoroji | Yakagadzirirwa, inopisa yakatenderera |
| Kureba | 1 kusvika 6 metres |
| Kupisa kurapwa | Yakapfava yakashongedzwa, mhinduro yakashongedzwa, yakabviswa & kutsamwa |
Chemical composition yeBarged Bar:
| Giredhi | C | Mn | P | S | Si | Cr | Ni | Mo | Al | Ti | Co |
| 630 | 0.07 | 1.0 | 0.040 | 0.030 | 1.0 | 15-17.5 | 3-5 | - | - | - | 3.05.0 |
| 631 | 0.09 | 1.0 | 0.040 | 0.030 | 1.0 | 16-18 | 6.5-7.75 | - | 0.75-1.5 | - | - |
| 632 | 0.09 | 1.0 | 0.040 | 0.030 | 1.0 | 14-16 | 6.5-7.75 | 2.0Chi.0 | 0.75-1.5 | - | - |
| 634 | 0.10-0.15 | 0.50-1.25 | 0.040 | 0.030 | 0.5 | 15-16 | 4-5 | 2.5-3.25 | - | - | - |
| 635 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 16-17.5 | 6-7.5 | - | 0.40 | 0.40-120 | - |
Forged bar mechanics zvivakwa:
| Nyora | Mamiriro | Tensile Simba KSI [MPA] | Gohwo simba KSI [MPA] | Elongation% | Kuoma dombo-tsime c |
| 630 | H900 | 190 [1310] | 170 [1170] | 10 | 40 |
| H925 | 170 [1170] | 155 [1070] | 10 | 38 | |
| H1025 | 155 [1070] | 145 [1000] | 12 | 35 | |
| H1075 | 145 [1000] | 125 [860] | 13 | 32 | |
| H1100 | 140 [965] | 115 [795] | 14 | 31 | |
| H1150 | 135 [930] | 105 [725] | 16 | 28 | |
| H1150m | 115 [795] | 75 [520] | 18 | 24 | |
| 631 | Rh950 | 185 [1280] | 150 [1030] | 6 | 41 |
| Th1050 | 170 [1170] | 140 [965] | 6 | 38 | |
| 632 | Rh950 | 200 [1380] | 175 [1210] | 7 | - |
| Th1050 | 180 [1240] | 160 [1100] | 8 | - | |
| 634 | H1000 | 170 [1170] | 155 [1070] | 12 | 37 |
| 635 | H950 | 190 [1310] | 170 [1170] | 8 | 39 |
| H1000 | 180 [1240] | 160 [1100] | 8 | 37 | |
| H1050 | 170 [1170] | 150 [1035] | 10 | 35 |
Chii chinonzi chaicho chinonetsa simbi isina tsvina?
Runyorwa rune simba simbi simbi, yaiwanzotaurwa se "ph Stainless Simbi," rudzi rwesimbi isina tsanga inodaidzwa kuti inonzi yakaomeswa kana kuomesa. Iyi process inokwazisa michina yezvinyorwa zvezvinyorwa, kunyanya simba rayo uye kuomarara. Iyo yakajairika yakanyanya kuomarara kuomesa simbi isina tsvina ndeye17-4 Ph. Kuwedzera kweaya ekutaurirana zvinhu kunosimudzira kuumbwa kweanonaka panguva yekupisa kurapwa maitiro.
Simbi isina tsvina inoshomeka sei?
Zera rakaomesesa simbi isina simba inosanganisira matatu-nhanho maitiro. Pakutanga, izvo zvinyorwa zvinovakira solature soliture kurapwa, uko maatomu echigadziri anopera, achigadzira mhinduro imwe-chikamu. Izvi zvinotungamira mukuumbwa kwehuwandu hwemicroscopic nuclei kana "nzvimbo" pesimbi. Pashure pokutonhora, kukurumidza kutonhora kunoitika kupfuura iyo solubility solid solid solid solid soluast Izvo zvinyorwa zvinobva zvachengetwa mune ino mamiriro kusvika zvaitika kuomesa. Kubudirira zera kuomesa kunoda kuumbwa kwehunyanzvi kuti uve mukati meiyo solubility muganho, kuona kushanda kwekubudirira kwechiitiko.
Ndedzipi mhando dzekusimira dzakaomeswa simbi?
Smocking-kuomesa midziyo inouya mumhando dzakasiyana-siyana, imwe neimwe yakagadziriswa yekusangana chaiyo yekuita uye application zvinodiwa. Marudzi akajairwa anosanganisira 17-4 pH, 15-5 pH, 13-8 pH, 17-7 pH, A-286, tsika 450, tsika 630 (17-4 PhMOD), uye mutsika wevezi 455. Aya midziyo inopa musanganiswa wesimba rakakwirira, kuramba, uye kuomarara, kuita kuti vave maindasitiri emadhiriji akadai sekusagadzikana, automotive, uye zvekurapa, uye makemikari. Kusarudzwa kwekunyepedzera-kuomesa simba kunoenderana nezvinhu zvakaita seyakashanda nharaunda, kuita kwezvinhu, uye kugadzira zvakatemwa.
Kurongedza:
1. Kukwirisa kwakakosha zvakanyanya mune imwe nyaya yekuvandudzwa kwenyika mukati meizvokuita mari dzakasiyana siyana kuti usvike kunzvimbo yekupedzisira, saka isu tinoisa hanya chaiyo maererano nekutora.
2. Sky steel kurongedza zvinhu zvedu munzira dzakawanda dzinoenderana nezvigadzirwa. Isu tinorongedza zvigadzirwa zvedu munzira dzakawanda, dzakadai,
