Large dhayamita Stainless simbi mugadziri kutengesa
Stainless simbi pombi imhando yegomba refu kutenderera simbi, iyo inoshandiswa zvakanyanya mumaindasitiri ekutapurirana mapaipi akadai sepetroleum, indasitiri yemakemikari, kurapwa, chikafu, indasitiri yemwenje, michina zviridzwa uye michina yezvimiro zvikamu. Pamusoro pezvo, kana kupeta uye simba rekurovera kwakafanana, huremu hwakareruka, saka hunoshandiswawo zvakanyanya mukugadzira zvikamu zvemakanika uye zvimiro zveinjiniya. Inowanzoshandiswa sefenicha, kitchenware, nezvimwe.
Brinell, Rockwell uye Vickers hardness indexes anowanzo shandiswa kuyera kuoma kwepombi dzesimbi isina tsvina.
Brinell kuomarara ndiyo inonyanya kushandiswa chiyero chepombi yesimbi isina tsvina. Indentation dhayamita inowanzo shandiswa kuratidza kuoma kwezvinhu, izvo zviri intuitive uye zviri nyore. Zvisinei, hazvishandi kune mapaipi esimbi ane simbi yakaoma kana yakaonda.
Iyo Rockwell kuomarara bvunzo yestainless simbi pombi yakafanana neyeBrinell kuomarara bvunzo, iri indentation yekuedza nzira. Musiyano ndewekuti inoyera kudzika kweiyo indentation. Rockwell kuomarara bvunzo inzira inoshandiswa zvakanyanya, umo HRC iri yechipiri chete kune Brinell kuomarara Hb mune simbi pombi zviyero. Rockwell hurema hunogona kushandiswa kuyera zvinhu zvesimbi kubva zvakapfava kusvika pakuomarara kwazvo. Inogadzira iyo yakashata yeBrinell nzira. Iyo iri nyore kupfuura nzira yeBrinell uye inogona kuverenga zvakananga kukosha kwekuomarara kubva kune dial yemuchina wekuoma. Nekudaro, nekuda kweiyo diki indentation, kukosha kwekuoma hakuna kurongeka senzira yeBrinell.
Iyo Vickers kuomarara bvunzo yestainless simbi pombi zvakare iri indentation bvunzo nzira, iyo inogona kushandiswa kuona kuomarara kwezvinhu zvakatetepa zvesimbi zvinhu uye pamusoro peturu. Iyo ine mabhenefiti makuru eBrinell neRockwell nzira uye inokunda kukanganisa kwavo kwekutanga, asi haisi nyore senge Rockwell nzira. Vickers nzira haiwanzo kushandiswa mune simbi pombi zviyero.
W-b75 Vickers kuomarara tester inogona kushandiswa kune annealed Stainless simbi pombi ine mukati dhayamita inodarika 6.0mm uye ukobvu hwemadziro husingasviki 13mm. Iyo inokurumidza uye yakapusa, uye inokodzera kukurumidza uye nondestructive qualification kuongororwa kwemapombi esimbi isina tsvina. Pamapombi esimbi asina simbi ane dhayamita yemukati yakakura kupfuura 30mm uye ukobvu hwemadziro hwakakura kupfuura 1.2mm, Rockwell kuomarara tester ichashandiswa kuyedza kuoma kweHRB uye HRC. Pamapombi esimbi asina simbi ane dhayamita yemukati yakakura kupfuura 30mm uye ukobvu hwemadziro husingasviki 1.2mm, Rockwell hardness tester ichashandiswa kuyedza HRT kana kuomarara kwehrn. Papombi dzesimbi dzisina tsvina dzine dhayamita yemukati isingasviki 0mm uye inopfuura 4.8mm, shandisa Rockwell kuomarara tester yemapombi kuedza kuoma kwehr15t. Kana iyo yemukati dhayamita yepombi yesimbi isina simbi yakakura kupfuura 26mm, Rockwell kana pamusoro Rockwell kuomarara tester inogona zvakare kushandiswa kuyedza kuoma kwemukati madziro epombi.
Mapaipi esimbi asina simbi akakamurwa kuita akajairwa kabhoni simbi mapaipi, emhando yepamusoro kabhoni structural simbi pombi, alloy structural pombi, alloy simbi pombi, ane simbi pombi, Stainless simbi pombi, bimetallic composite pombi, akavharidzirwa uye akavharidzirwa pombi kuchengetedza simbi dzinokosha uye kusangana inokosha. zvinodiwa. Stainless simbi mapaipi ane zvakasiyana-siyana, kushandiswa kwakasiyana, zvakasiyana-siyana zvinodiwa uye nzira dzakasiyana dzekugadzira. Parizvino, dhayamita rekunze renji yepombi dzesimbi i0.1-4500mm uye ukobvu hwemadziro hwuri 0.01-250mm. Kuti asiyanise maitiro ayo, mapaipi esimbi anowanzo kupatsanurwa maererano nenzira dzinotevera.
Stainless simbi pombi inogona kupatsanurwa musono pombi uye welded pombi maererano kugadzirwa muoti. Seamless simbi pombi inogona kupatsanurwa kuva inopisa-yakakungurutswa pombi, inotonhora-yakakungurutswa pombi, inotonhora inodhonzwa pombi uye extruded pombi. Cold kudhirowa uye kutonhora kukungurutsa ndiyo yechipiri kugadzirisa pombi yesimbi; Welded pombi inokamurwa yakatwasuka musono welded pombi uye spiral welded nyere.
Stainless simbi pombi inogona kukamurwa kuita denderedzwa pombi uye yakakosha-yakaumbwa pombi zvinoenderana nemuchinjiko-chikamu chimiro. Machubhu akaumbwa akakosha anosanganisira rectangular chubhu, rhombic chubhu, elliptical chubhu, hexagonal chubhu, octagonal chubhu uye akasiyana-siyana-section asymmetric chubhu. Special shaped pombi inoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzezvimiro, maturusi uye mekiniki zvikamu. Kuenzaniswa nepombi yakatenderedzwa, pombi yakasarudzika yakasarudzika ine nguva hombe ye inertia uye chikamu modulus, uye ine yakakura kupeta uye torsion kuramba, iyo inogona kuderedza zvakanyanya huremu hwechimiro uye kuchengetedza simbi.
Stainless simbi pombi inogona kupatsanurwa akaenzana chikamu pombi uye chinjikira chikamu pombi maererano Profile chimiro. Variable chikamu mapaipi anosanganisira conical pombi, stepped pombi uye periodic chikamu mapaipi.
Stainless simbi pombi inogona kupatsanurwa kuva yakatsetseka pombi uye threaded pombi (shinda simbi pombi) maererano mamiriro pombi kupera. Pombi yekuputira inogona zvakare kukamurwa kuita yakajairwa tambo pombi (pombi yekuendesa yakaderera kudzvinyirira senge mvura uye gasi, iyo yakabatana neyakajairwa cylindrical kana conical pombi shinda) uye yakakosha tambo pombi (pombi yepetroleum uye geological drilling, iyo yakabatana neyakakosha. shinda yakakosha yekupinza pombi). Kune mamwe mapombi anokosha, kuitira kuti agadzirise kukanganiswa kweshinda pasimba repombi kupera, pombi inopera inowedzera (mukati thickening External thickening kana mukati nekunze thickening).
Zvinoenderana nechinangwa, inogona kupatsanurwa kuita pombi yemafuta pombi (casing, pombi yemafuta uye pombi yekuchera), pombi pombi, boiler pombi, mechanic chimiro pombi, hydraulic prop pombi, gasi silinda pombi, geological pombi, kemikari pombi (yakanyanya-kudzvanywa. pombi yefetereza, pombi inopwanya petroleum) nepombi yemugungwa.
Raw materials -- kupatsanura mitsetse -- welded pombi kugadzira -- kupera kugadzirisa -- polishing -- Kuongorora (spray printing) -- Packaging -- delivery (warehousing) (decorative welded pipe).
Raw zvinhu -- kupatsanura mitsetse -- welded pombi kugadzira -- kupisa kupisa -- Kugadzirisa -- kutwasanudza -- kupera kugadzirisa -- pickling -- Hydrostatic Test -- Inspection (spray printing) - kurongedza -- kuendesa (warehousing) (pombi dze welded pombi maindasitiri pombi).
