Simbi yezvikepe inowanzo kureva kusimba kweHull zvivakwa, izvo zvinoreva kuti simbi yaishandiswa kugadzira midziyo yeHull inogadzirwa zvinoenderana nezvinodiwa zvekuvaka nzvimbo yekuvaka nzanga. Kazhinji inowanzo kurairwa, yakarongerwa uye inotengeswa sesimbi yakasarudzika. Imwe ngarava inosanganisira mahwendefa engarava, simbi yakavezwa, nezvimwe.
Parizvino, makambani makuru marudzi mazhinji ari munyika yangu gadzira zvigadzirwa zvetsiva, uye zvinogona kuburitsa zvigadzirwa zvechikepe zvechikepe zvinoenderana nezvinodiwa nevashandisi munyika dzakasiyana, dzakadai seUnited States, Norway, Japan, France, etc. Zvinyorwa zvacho zvinotevera:
| Nyika | Standard | Nyika | Standard |
| Nyika dzakabatana | Abs | China | CCS |
| Jerimani | GL | Noweyi | DNV |
| Furanzi | BV | Japani | KDK |
| UK | LR |
(1) dzakasiyana siyana
Simbi yeruvhuti yeHulls yakakamurwa kuita masimba masimba maererano neyavo shoma yechibereko ruzivo: General Simba Restol Steel uye yakakwirira Simbi Yakagadziriswa Simbi STEL.
Iyo general simba rakarongedzwa simbi yakatsanangurwa neChina Classification Sosaiti yakakamurwa kuita mana emhando yepamusoro: a, b, d, uye e; Iyo yakakwira-simba chimiro chakarongeka yakataurwa neChina Classification Sosaiti yakakamurwa kuita matatu esimba mazinga uye mana emhando yepamusoro.
| A32 | A36 | A40 |
| D32 | D36 | D40 |
| E32 | E36 | E40 |
| F32 | F36 | F40 |
(2) michina manhamba uye makemikari okuumbwa
Mechanical Properties uye Chemical Kuumbwa kweGeneral Simba Hull Stretural Steel
| Giredhi reSimbi | Erecσ (MPa) min | Simba resimbaσb (MPA) | Elongationσ%Min | 碳 c | 锰 mn | 硅 si | 硫 S | 磷 p |
| A | 235 | 400-520 | 22 | ≤0.21 | ≥2.5 | ≤0.5 | ≤0.035 | ≤0.035 |
| B | ≤0.21 | ≥0.80 | ≤0.35 | |||||
| D | ≤0.21 | ≥0.60 | ≤0.35 | |||||
| E | ≤0.18 | ≥0.70 | ≤0.35 |
Mechanical Properties uye Chemical Kuumbwa kweakakwira-simba Hull chimiro
| Giredhi reSimbi | Erecσ (MPa) min | Simba resimbaσb (MPA) | Elongationσ%Min | 碳 c | 锰 mn | 硅 si | 硫 S | 磷 p |
| A32 | 315 | 440-570 | 22 | ≤0.18 | ≥0.9-1.60 | ≤0.50 | ≤0.035 | ≤0.035 |
| D32 | ||||||||
| E32 | ||||||||
| F32 | ≤0.16 | ≤0.025 | ≤0.025 | |||||
| A36 | 355 | 490-630 | 21 | ≤0.18 | ≤0.035 | ≤0.035 | ||
| D36 | ||||||||
| E36 | ||||||||
| F36 | ≤0.16 | ≤0.025 | ≤0.025 | |||||
| A40 | 390 | 510-660 | 20 | ≤0.18 | ≤0.035 | ≤0.035 | ||
| D40 | ||||||||
| E40 | ||||||||
| F40 | ≤0.16 | ≤0.025 | ≤0.025 |
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1. Ongororo yegwaro remhando yepamusoro:
Iyo fekitori yesimbi inofanirwa kuendesa zvinhu zvinoenderana nezvinodiwa nemushandisi uye zvakanangana zvakabvumiranwa muchibvumirano uye kupa iyo yekutanga yetifiketi. Chitupa chinofanira kunge chine zvinotevera zvirimo:
(1) zvido zvekufungidzira;
(2) mhando rekodhi nhamba uye nhamba yetififiketi;
.
(4) Chemical composition uye mechaniki zvivakwa;
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2. Ongororo Yemanyama:
Zvekutumira kwesimbi yemarine, chinhu chemuviri chinofanira kuve nemugadziri wemugadziri, nezvimwewo:
(1) Kudanwa kwenharaunda kubvuma Mako;
(2) Shandisa pendi kufurira kana kusanganisa mucherechedzo, kusanganisira technical parameter yakadai se: Furwe batch nhamba, kufungidzira giredhi, urefu uye upamhi hwezviyero, nezvimwewo.;
(3) chitarisiko chakatsiga uye chakatsetseka, chisina kuremara.
Kutumira Nguva: Mar-16-2024