Inogona kupatsanurwa kuita kureba redhiyasi gokora uye pfupi radius gokora.Kureba kwegokora kunoreva dhayamita rekunze repombi ine radius yekumonereka yakaenzana neka1.5, kureva, R=1.5D;Short radius gokora zvinoreva kuti radius yayo yeku curvature yakaenzana nedhayamita rekunze repombi, kureva, R= 1.0d.(D dhayamita yegokora, R iradius ye curvature).5. Maererano negiredhi rekumanikidza, kune marudzi anenge gumi nemanomwe emachubhu, akafanana neAmerica mitemo, kusanganisira Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80, SCH100, Sch120, Sch140, Sch160, XXS Maviri anonyanya kushandiswa iSTD neXS
Tarisiro yebudiriro yeindasitiri yezvivakwa zvekuvaka
China ndiyo yatove mugadziri mukuru pasi rose uye mutengi wezvekuvaka.Kubuda kwesimende, girazi rendiro, sanitary ceramics, matombo uye madziro zvinhu zvakaiswa pekutanga munyika kwemakore mazhinji.Panguva imwecheteyo, kunaka kwezvinhu zvekuvakisa kunoramba kuchivandudzika, kushandiswa kwesimba uye midziyo yemagetsi kunoderera gore negore, marudzi ese ezvivakwa zvitsva zvinoramba zvichibuda, zvekuvakisa zvinoramba zvichikwidziridzwa, indasitiri yekugadzira pombi yecangzhou ine hwaro hwakasimba.Iyo kambani ine anopfuura zviuru zvitatu nemazana maviri emabhizinesi ekugadzira, pakati pawo mabhizinesi mazana maviri nemakumi maviri nemaviri ari pamusoro pechiyero (mari yekutengesa inodarika mamirioni mashanu yuan), achipinza vanhu zviuru zana nemakumi maviri nemana.Zvigadzirwa zvakakosha marudzi ese esimbi yakakosha, simbi isina tsvina, kabhoni simbi uye mamwe machubhu esimbi asina musono, yakaderera, yepakati uye yakakwira yekumanikidza boiler machubhu, mafuta ekuchera machubhu uye mamwe machubhu;Mhando dzose dzenzira nhatu, nzira ina, vharafu, kuderedza pombi egokora fittings;Mhando dzose dzesimbi isina tsvina flange, forged flange;Mhando dzose dzepombi furemu, chiridzwa, mafuta blowout kudzivirira uye zvimwe pombi accessories;Mapombi akasiyana-siyana epolyethylene, pombi dzepolypropylene uye mamwe mapaipi epurasitiki, zvikamu gumi nematanhatu zveanopfuura mazana matatu nemakumi manomwe emhando dzinopfuura mazana matatu nemakumi mashanu.Maitiro ekugadzira anonyanya kutora kupisa kutenderera kwakatwasuka seam welding, spiral-sided undermerged arc welding, forging, forging, medium frequency push system, kutonhora kuumba, kupisa extrusion zvichingodaro.Iyo yakanyanya kugadzirisa dhayamita yepombi ndeye 2020mm.Zvigadzirwa izvi zvinoshandiswa zvakanyanya muinjiniya yemanisipala, petrochemical engineering, kumadokero-kumabvazuva gasi kutapurirana, kuvaka ngarava uye nyukireya simba engineering, ine gore negore dhizaini uye kugadzirisa kugona kwemamiriyoni makumi maviri nemashanu emamiriyoni.Muna 2010, maindasitiri akawedzera kukosha kwemabhizinesi pamusoro pehukuru hwakatarwa akasvika 13 bhiriyoni yuan, achikwira 31.7% gore negore, achiverengera 16.1% yehuwandu hwakawedzerwa hwemabhizinesi ese pamusoro pehukuru hwakatarwa.Indasitiri yekugadzira pombi yeCangzhou iri kufambira mberi yakananga kuzvinangwa zve "matatu akakwira" (yepamusoro chiyero, chepamusoro chepamusoro uye chepamusoro midziyo) uye "matatu akakwira" (yepamusoro-yekupedzisira, yakanyanya kumanikidza uye yakawedzera kukosha), uye kusimudzira pombi yekugadzira michina. kusvika mamiriyoni makumi matatu ematani.Cangzhou ichave inozivikanwa "pombi yekugadzira michina yekugadzira uye R&D base" uye "pipeline midziyo capital".Mari yekuvaka ye "11th Five-Year Plan" yasvika pakati.Kukura kuri kuwedzera kwemigwagwa mikuru, njanji uye kumwe kudyara kwekuvaka zvivakwa uye kukura kwakasimba kweyakajairwa mari yekuvaka yekuvaka inoita kuti indasitiri yekuvaka ive padanho rekusimudzira.Panguva imwecheteyo, pasi pemamiriro ekuvaka nzanga inochengetedza simba uye kusimbisa yakazvimirira innovation kugona kwenyika, dingindira rekuchengetedza simba uye hunyanzvi hwekuvandudza tekinoroji ichava nzvimbo inopisa yeindasitiri.
Nguva yekutumira: Jun-20-2022