Sarudzo Yechivakwa Yakanyungudutswa Yakavimbika Yakatonhora
Zvivakwa zveMechanical
| Giredhi 1 | Giredhi 2 | Giredhi 3 | |
| Simba remubereko kana kuti simba remubereko, min, Mpa(PSI) | 205 (30 000) | 240 (35 000) | 310 (45 000) |
| Simba rekusimba, min, Mpa(PSI) | 345 (50 000) | 415 (60 000) | 455 (66 0000) |
Nhanganyaya yeChigadzirwa
Tichiunza pombi yedu yegesi yakagadzirwa nesimbi inotonhora, chigadzirwa chepamusoro-soro chakagadzirirwa kusangana nemhando yepamusoro uye mashandiro azvo. Yakagadzirwa nesimbi yeA252 Grade 1, mapaipi edu anogadzirwa achishandisa nzira dzepamusoro dzekubatanidza arc dzakanyudzwa kaviri pasi kuti ive nechokwadi chekuti yakasimba uye inogara kwenguva refu. Pombi yega yega inogadzirwa zvichienderana neASTM A252 standards dzakatangwa neAmerican Society for Testing and Materials (ASTM), ichivimbisa kuvimbika uye kuchengetedzeka kwezvinodiwa zvako zvekutakura gasi.
Yeduchivakwa chakasungirirwa chakaumbwa nechandoMapaipi egasi akakodzera kushandiswa kwakasiyana-siyana, kusanganisira kuvaka, zvivakwa uye maindasitiri esimba. Kusanganiswa kwezvinhu zvemhando yepamusoro uye matekiniki ekugadzira epamusoro kunoita kuti mapaipi edu asangosangana nezvinodiwa zveindasitiri chete, asiwo azvipfuure, zvichikupa mhinduro dzakavimbika dzemapaipi egasi.
Kubatsira kwechigadzirwa
Chimwe chezvakanakira zvikuru zvezvivakwa zvedu zvakasungirirwa zvakagadzirwa nechando chiyero chazvo chakanaka chekusimba-kuhuremu. Kushandiswa kwesimbi yeA252 Grade 1 kunogadzira furemu yakasimba inogona kutsungirira kumanikidzwa kwakanyanya nemamiriro ezvinhu akaipisisa, zvichiita kuti ive yakakodzera kutakurwa negasi rechisikigo. Pamusoro pezvo, nzira yekushongedza arc ine arc mbiri inowedzera kugara kwenguva refu uye inoderedza mukana wekukundikana nekubuda kwemvura. Kuvimbika uku kunoreva kudzikira kwemari yekugadzirisa uye kuchengetedzeka kukuru kune vashandisi vekupedzisira.
Pamusoro pezvo, fekitori yedu iri muCangzhou City, Hebei Province, uye yave ichishanda kubvira muna 1993, ichifukidza nzvimbo inosvika 350,000 square metres. Nehupfumi hwese hweRMB mamiriyoni 680 nevashandi vakazvipira 680, takazvipira kugadzira zvigadzirwa zvemhando yepamusoro zvinogutsa zvinodiwa nekuvaka kwemazuva ano.
Kushandiswa
Fekitori yedu iri muCangzhou, Hebei Province uye yave iri zita rinovimbwa naro muindasitiri iyi kubvira payakatangwa muna 1993. Fekitori iyi ine nzvimbo inosvika 350,000 square metres, ine tekinoroji yepamusoro uye ine vashandi vakazvipira vanosvika 680. Nemari yese inosvika RMB 680 miriyoni, takazvipira kuchengetedza mwero wepamusoro wemhando yepamusoro uye kushanda zvakanaka mumabasa edu ekugadzira.
Mapaipi edu esimbi anosangana nezvinodiwa zvakasimbaASTM A252mwero wakagadzwa neAmerican Society for Testing and Materials (ASTM). Kutevedzera uku kunoita kuti zvigadzirwa zvedu zvisvike padanho rekuchengetedza uye rekushanda, zvichipa mainjiniya nevanovaka mabasa rugare rwepfungwa. Ungave uri kushanda papurojekiti huru yezvivakwa kana basa diki rekuvaka, zvivakwa zvedu zvakagadzirwa nesimbi zvinotonhora zvichagara kwenguva refu.
Kusakwana Kwechigadzirwa
Maitiro ekugadzira anogona kunge akaoma uye achitora nguva kupfuura dzimwe nzira, zvichikonzera mutengo wakakwira wekutanga. Pamusoro pezvo, kunyangwe simbi yeA252 Grade 1 yakasimba uye inogara kwenguva refu, inogona kunge isingakodzeri nzvimbo dzese, kunyanya idzo dzine ngura zvakanyanya, kunze kwekunge yagadziriswa zvakanaka.
Mibvunzo Inowanzo bvunzwa
Mubvunzo 1. Chii chinonzi chimiro chakasungirirwa chakaita sechando?
Zvivako zvakasungirirwa zvakagadzirwa nechando zvikamu zvesimbi zvinoumbwa patembiricha yemumba zvobva zvabatanidzwa pamwe chete kuti pave nefuremu yakasimba uye inogara kwenguva refu yakakodzera kushandiswa kwakasiyana-siyana.
Mubvunzo wechipiri. Sei uchifanira kusarudza simbi yeA252 Grade 1?
Simbi yeA252 Grade 1 inozivikanwa nekugona kwayo kupinza uye kusimba, zvichiita kuti ive yakakodzera kushandiswa muzvivakwa, kunyanya mumapaipi egasi nemafuta.
Mubvunzo 3. Chii chinorehwa nenzira yekuwedera arc ine arc mbiri pasi pemvura?
Nzira iyi inopa ma weld emhando yepamusoro asina zvikanganiso zvakawanda, zvichiita kuti chimiro chakabatanidzwa chirambe chakasimba uye chigare kwenguva refu.
Mubvunzo wechina. Unoita sei kuti uve nechokwadi chekuti mitemo yeASTM inoenderana?
Zvigadzirwa zvedu zvakaedzwa zvakasimba uye zvakapihwa zvitupa zvinoenderana neASTM A252, zvichikupa chivimbo muhunhu hwazvo uye mashandiro azvo.
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