Sezvataurwa muchikamu chiri pamusoro apa, kuti mapaipi aya anoshandiswa munzvimbo dzine tembiricha yakaderera zvikuru, anoshandiswa mumaindasitiri makuru e ice cream, maindasitiri emakemikari nedzimwe nzvimbo dzakadaro. Anoshandiswa semapaipi ekufambisa uye akaiswa muzvikamu zvakasiyana. Kurongwa kwezvikamu zvemapaipi aya kunoitwa pazvinhu zvakasiyana sekudzivirira tembiricha, simba rekudhonza, simba rekupa simba uye makemikari. Mapaipi eASTM A333 akaiswa muzvikamu zvipfumbamwe zvakasiyana zvinoratidzwa nenhamba dzinotevera: 1, 3, 4, 6.7, 8, 9, 10, uye 11.
Ruzivo rweChigadzirwa
| Tsanangudzo | ASTM A333/ASME SA333 |
| Rudzi | Yakaputirwa/Yakatorwa Inotonhora |
| Saizi yedhayamita yekunze | 1/4″NB KUSVIKA 30″NB (Saizi yeBhora reZita) |
| Ukobvu hwemadziro | purogiramu 20 Kuronga XXS (Inorema Kana Yakumbirwa) Kusvika 250 mm Ukobvu |
| Kureba | Mamita mashanu kusvika manomwe, 09 kusvika gumi nematatu, Kureba kumwe chete kusina kurongeka, Kureba kaviri kusina kurongeka uye Kugadzirisa saizi. |
| Migumo yepombi | Migumo Isina Kurongeka/Migumo Yakatsetseka/Migumo Yakarukwa/Kubatanidza |
| Kuputira Pamusoro | Kuputira Epoxy/Kuputira Pendi Yeruvara/Kuputira 3LPE. |
| Mamiriro Ekutumira | Sezvakakungurutswa. Kutenderedzwa Kwakajairwa, Kutenderedzwa Kwemagetsi Kwakakungurutswa / Kwakaumbwa, Kugadziridzwa Kwakajairwa, Kwakajairwa uye Kwakanyoroveswa / Kwakadzimwa uye Yakapfava-BR/N/Q/T |
ASTM A333 standard inovhara mapaipi esimbi ecarbon nealloy akasungirirwa pamadziro akasungirirwa kuti ashandiswe patembiricha yakaderera. Paipi yeASTM A333 inofanira kugadzirwa nenzira isina musono kana yekushongedza nekuwedzera simbi isina filler mukushanda kwekubatanidza. Mapaipi ese asina musono uye akasungirirwa anofanira kugadziriswa kudzora magadzirirwo awo. Kuyedzwa kwekumanikidza, bvunzo dzekukanganisa, bvunzo dzehydrostatic, uye bvunzo dzemagetsi dzisingaparadzi zvinofanira kuitwa zvichienderana nezvinodiwa zvakatarwa. Mamwe saizi ezvigadzirwa anogona kusawanikwa pasi pechirevo ichi nekuti ukobvu hwemadziro hwakakura hunokanganisa hunhu hwekukanganisa kwekupisa kwakaderera.
Kugadzirwa kwemapaipi esimbi eASTM A333 kunosanganisira kusakwana kwekuona pamusoro kuti zvive nechokwadi chekuti akagadzirwa nemazvo. Paipi yesimbi yeASTM A333 inofanira kurambwa kana kusakwana kwepamusoro kusingabvumirwi kusina kupararira, asi kuchionekwa panzvimbo yakakura kupfuura zvinoonekwa sekupera kwakafanana nekwemunhu. Paipi yakapedzwa inofanira kunge yakatwasuka zvine mwero.
| C(yakanyanya) | Mn | P(yakanyanya) | S(yakanyanya) | Si | Ni | |
| Giredhi 1 | 0.03 | 0.40 – 1.06 | 0.025 | 0.025 | ||
| Giredhi 3 | 0.19 | 0.31 – 0.64 | 0.025 | 0.025 | 0.18 – 0.37 | 3.18 – 3.82 |
| Giredhi 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (miniti) |
Kubereka uye Simba reKusimba
| ASTM A333 Giredhi 1 | |
| Mubereko Mudiki | 30,000 PSI |
| Kusimba Kushoma | 55,000 PSI |
| ASTM A333 Giredhi 3 | |
| Mubereko Mudiki | 35,000 PSI |
| Kusimba Kushoma | 65,000 PSI |
| ASTM A333 Giredhi 6 | |
| Mubereko Mudiki | 35,000 PSI |
| Kusimba Kushoma | 60,000 PSI |
Jiangsu Hangdong Metal Products Co., Ltd. ikambani iri pasi peJiangsu Hangdong Iron & Steel Group Co., LTD. Ikambani inotsvaga nekugadzira, kugadzira, kutengesa, uye sevhisi mune rimwe remakambani ehunyanzvi ekugadzira zvinhu zvesimbi. Mitsetse gumi yekugadzira. Dzimbahwe iri riri muWuxi City, Jiangsu Province zvinoenderana nepfungwa yekuvandudza yekuti "mhando inokunda nyika, kubudirira kwebasa remangwana". Takazvipira kudzora mhando zvakanyanya uye kuita basa rakanaka. Mushure memakore anopfuura gumi ekuvaka nekuvandudza, tava bhizinesi rehunyanzvi rekugadzira zvinhu zvesimbi. Kana uchida masevhisi ane chekuita nazvo, ndapota taura nesu:info8@zt-steel.cn
Nguva yekutumira: Ndira-05-2024
