Mpweya wachitsulo wa carbonndi chitoliro chopangidwa ndi chitsulo cha kaboni chokhala ndi mankhwala omwe, akawunikiridwa ndi kutentha, samadutsa malire a 2.00% a carbon ndi 1.65% a manganese.
Chitoliro chachitsulo cha kaboni ndi chida chodziwika bwino chomwe chimagwiritsidwa ntchito kwambiri m'makampani kunyamula zakumwa ndi mpweya.
Navigation Mabatani
Gulu la Carbon Steel Pipe
Carbon Steel Pipe Size Range
Common Executive Standards for Carbon Steel Pipe
Zofunika Kwambiri za Carbon Steel Pipe
Kupaka Chitoliro cha Carbon Steel Surface Coating
Ubwino wa Carbon Steel Pipe
Kuipa kwa Carbon Steel Pipe
Kugwiritsa ntchito Carbon Steel Pipe
Momwe Mungasankhire Wopereka Chitoliro Chodalirika Cha Carbon Steel
Zambiri zaife
Gulu la Carbon Steel Pipe
Gulu mwa Cholinga
Mipope yomanga: amagwiritsidwa ntchito makamaka pomanga nyumba, monga zomangira, milatho, ndi mafakitale.
Mapaipi oyendera: Mipope yachitsulo ya kaboni imeneyi imagwiritsidwa ntchito ponyamula zinthu zamadzimadzi monga mafuta, gasi, ndi madzi.
Mechanical Tubes: Amagwiritsidwa ntchito m'makina ndi makina pomwe miyeso yolondola ndi zida zamakina zimafunikira.
Machubu a Boiler: Zapadera pazotentha kwambiri komanso zopanikizika kwambiri, monga ma boilers m'malo opangira magetsi ndi zoyenga mafuta.
Chitsime chamafuta ndi gasi: amagwiritsidwa ntchito pochotsa mafuta ndi gasi, zomwe ziyenera kupirira kupanikizika kwambiri ndi dzimbiri la mankhwala.
Kugawika Mogwirizana ndi Manufacturing Process
Chitoliro chopanda chitsulo: Chitoliro chachitsulo chopangidwa ndi kumaliza kotentha kapena kuzizira komaliza, palibe msoko wowotcherera, womwe umagwiritsidwa ntchito kwambiri panthawi yamphamvu.
Welded zitsulo chitoliro: yopangidwa kuchokera ku mbale yachitsulo kapena koyilo yachitsulo kukhala chubu, kudzera mu njira yowotcherera yopangira kuumba.
Welded zitsulo chitoliro akhoza m'gulu malinga ndi ndondomeko kuwotcherera:
Resistance Welded Steel Pipe (ERW): Welded mpukutu anapanga chitoliro ndi kutentha pafupipafupi kukana, kupanga mpweya zitsulo chitoliro ndi awiri ang'onoang'ono ndi liwiro kupanga mofulumira.
Chitoliro Cholowetsedwa cha Arc (SAW): amagwiritsa ntchito njira yowotcherera yokha yomwe imamira pansi pamadzi kuti ipange mapaipi achitsulo okhala ndi ma diameter akulu kapena makulidwe a khoma.
SAWChitoliro chachitsulo chingathenso kugawidwaMtengo wa LSAW(Longitudinal Submerged Arc Welding) ndiChithunzi cha SSAW(Spiral Submerged Arc Welded) molingana ndi malangizo a weld seam.
Ngati mukufuna kudziwa kusiyanapakati pa SMLS,ERW,LSAW,SSAW, mukhoza dinani kuti muwone.
Carbon Steel Pipe Size Range
Common Executive Standards for Carbon Steel Pipe
Chithunzi cha ASTM A106: Wopanda mpweya zitsulo chitoliro ntchito mkulu-kutentha.
Chithunzi cha ASTM A53: Machubu achitsulo otsekemera komanso opanda msoko a ntchito wamba komanso kuthamanga.
Chithunzi cha ASTM A333: Wopanda msoko ndi welded zitsulo chitoliro ntchito otsika kutentha.
API 5L: Mapaipi achitsulo pamapaipi oyendera mapaipi omwe amagwiritsidwa ntchito pamakampani amafuta ndi gasi.
Mtengo wa DIN2440: Machubu achitsulo apakati-wolemera kwambiri a carbon pakupanga ndi kukakamiza kugwira ntchito.
EN 10210: Machubu achitsulo opangidwa ndi moto opangira mamangidwe.
EN 10219: Mapaipi achitsulo oziziritsidwa ozizira opangidwa ndi zida zomangira.
Chithunzi cha JIS G3452: Mpweya zitsulo mapaipi kwa mapaipi ambiri.
Chithunzi cha JIS G3454: Mpweya zitsulo mapaipi kwa kuthamanga mapaipi.
AS/NZS 1163: Machubu achitsulo oziziritsa komanso magawo opanda pake pazinthu zamapangidwe ndi mapaipi apangidwe.
Zofunika Kwambiri za Carbon Steel Pipe
Kukula kwa Tube
The dimensional magawo a carbon zitsulo chitoliro ndi zofunika kuonetsetsa unsembe bwino ndi ntchito dongosolo mapaipi.
M'mimba mwake (OD): The awiri a kunja kwa chitoliro, mwachindunji zogwirizana ndi chitoliro kugwirizana ndi masanjidwe.
Mkati mwake (ID): kutalika kwa mkati mwa chitoliro, zomwe zimakhudza kuthamanga kwa madzi ndi kutuluka kwa madzi.
Makulidwe a khoma (WT): makulidwe a khoma la chitoliro, chomwe chili chofunikira kwambiri pakulekerera kupanikizika ndi kukhazikika kwa chitoliro.
Utali (L): Chitolirocho chikhoza kukhala chokhazikika kapena kutalika kwachisawawa.
Kuzungulira ndi kuwongoka: dziwani ubwino woyika chitoliro ndi kusindikiza kwa kugwirizana.
Mtundu womaliza wa chubu: Mapeto a chubu amatha kukhala athyathyathya, opindika, kapena ulusi kuti agwirizane ndi mitundu yosiyanasiyana yolumikizira.
Chemical Composition
Kapangidwe kake ka chitoliro ka chitsulo ka carbon kumatsimikizira kuuma kwake, mphamvu, kulimba, ndi kukana dzimbiri.
Mpweya (C): kumawonjezera kuuma ndi mphamvu, koma kwambiri kumachepetsa kulimba.
Manganese (Mn): kumawonjezera mphamvu ndi kukana kuvala ndikusunga kulimba kwabwino.
Silicon (Si): kumawonjezera elasticity ndi kutentha kukana.
Sulfure (S)ndiphosphorous (P): nthawi zambiri amawonedwa ngati zonyansa ndipo amafunika kusungidwa pamiyezo yotsika chifukwa amachepetsa kulimba komanso kutsekemera.
Zinthu zina za alloying(monga chromium, faifi tambala, molybdenum): amatha kusintha mawonekedwe amakanika komanso kukana dzimbiri.
Mechanical Properties
Mawotchi katundu magawo zimakhudza mwachindunji bata wa mpweya zitsulo chitoliro pansi zikhalidwe utumiki.
Kulimba kwamakokedwe: Kuthekera kwa zinthuzo kukana fracture mu kukangana.
Zokolola mphamvu: kupsinjika kwakukulu komwe zinthuzo zimayikidwa zisanayambe kupunduka kosatha.
Elongation: Chisonyezero cha kuthekera kwa chinthu kuti chisokoneze pulasitiki, momwe chimatha kutalika chisanaphwanyike.
Kuuma: Kuthekera kwa chinthu kukana kulowera komweko, komwe nthawi zambiri kumayesedwa ndi mayeso a kuuma kwa Brinell, Rockwell, kapena Vickers.
Kuyesa kwamphamvu: Kuyesa kwamphamvu komwe kumachitika pa kutentha kwina kuti awone kulimba kwa chinthu.
Posankha machubu achitsulo cha kaboni, magawo ofunikirawa ayenera kukhala ogwirizana ndi zofunikira zenizeni zogwiritsira ntchito komanso miyezo yofananira.
Kupaka Chitoliro cha Carbon Steel Surface Coating
Kuteteza pamwamba ❖ kuyanika kwa carbon zitsulo chitoliro ndi njira yofunika kupewa dzimbiri ndi kutalikitsa moyo chitoliro.Mitundu yosiyanasiyana ya zokutira imapereka magawo osiyanasiyana achitetezo ndipo ndi yoyenera kumadera osiyanasiyana ogwirira ntchito komanso mikhalidwe.
Izi ndi zina mwa mitundu yodziwika bwino zokutira pamwamba pa chitoliro cha chitsulo cha carbon:
Zovala za epoxy: perekani kumamatira kwabwino komanso kukana kwamankhwala ndipo amagwiritsidwa ntchito kwambiri popewa dzimbiri komanso kugwiritsa ntchito pansi pamadzi.
Zovala za polyurethane: Perekani nyengo yabwino kwambiri komanso kukana abrasion ndipo amagwiritsidwa ntchito m'malo owonekera kunja.
Zovala zokhala ndi zinc: Zokhala ndi ufa wambiri wa zinc, zimapereka chitetezo cha cathodic ndipo ndizoyenera malo apanyanja ndi mafakitale.
Kukongoletsa: Amapereka chitetezo cha cathodic ndi kuviika kapena electroplating zinki ndipo ndi njira yachikhalidwe yopewera dzimbiri.
Aluminium plating: amapereka chitetezo chapamwamba ku malata pansi pazifukwa zina, makamaka m'malo otentha kwambiri.
Polyethylene (PE) zokutira: Amapereka mankhwala abwino komanso kukana kwamphamvu ndipo amagwiritsidwa ntchito popanga mapaipi apansi panthaka.
Polypropylene (PP) zokutira: Zofanana ndi zokutira za PE koma zimapereka magwiridwe antchito pamatenthedwe apamwamba.
Kuyika matope a simenti: Oyenera mapaipi otaya zimbudzi ndi madzi kuti ateteze dzimbiri mkati ndi kuipitsidwa kwamadzimadzi.
Zopangira mphira: Amapereka chitetezo chakuthupi komanso amachepetsa dzimbiri ndi kuyabwa chifukwa cha madzi.
Mtundu uliwonse wa zokutira uli ndi mawonekedwe ake ogwiritsira ntchito, zabwino zake, ndi zovuta zake.Zinthu zosiyanasiyana kuphatikiza mtengo, momwe angamangidwe, nthawi yomwe moyo wake umakhala, kukhudzidwa kwa chilengedwe, ndi zofunikira zosamalira ziyenera kuganiziridwa posankha zokutira zoyenera.
Ubwino wa Carbon Steel Pipe
Chitoliro chachitsulo cha kaboni chimapereka maubwino osiyanasiyana omwe amaupanga kukhala chinthu chosankhidwa pamafakitale ambiri.
1.Ubwino wamtengo: Zotsika mtengo kuposa zitsulo zosapanga dzimbiri kapena zitsulo za alloy, ndiye chisankho chabwino kwambiri pamapulojekiti akuluakulu ndi mapaipi akutali.
2. Mphamvu zamakina: Ali ndi zida zabwino zamakina, kuphatikiza kulimba kwamphamvu komanso kukana mphamvu.Izi zikutanthauza kuti imatha kupirira zovuta zazikulu komanso malo ogwirira ntchito ovuta.
3. Kusavuta kukonza: Easy kudula, kuwotcherera, ndi mawonekedwe kuti kenako unsembe ndi kukonza.
4. Good matenthedwe madutsidwe: Chitsulo cha kaboni ndi kondakitala wabwino wa kutentha ndipo ndi woyenera kugwiritsa ntchito monga zotenthetsera kutentha ndi makina otenthetsera komwe kumafunika kutentha kwabwino.
5. Kukana kutentha kwakukulu: Imasunga mawonekedwe ake pa kutentha kwakukulu ndipo ndi yoyenera kumadera omwe amafunikira kutentha kwakukulu, monga machitidwe a nthunzi.
6. Kubwezeretsanso: Ndi zinthu zomwe zingagwiritsidwenso ntchito zomwe zingathe kubwezeretsedwanso kung'anjo kuti zigwiritsidwenso ntchito kumapeto kwa sabata.
7. Kukana kwa abrasion: Kulimba kwabwino kumathandizira kukana kwabwino kwa abrasion potumiza zinthu zowononga ndipo, mwachitsanzo, amagwiritsidwa ntchito kwambiri potumiza zinthu m'mafakitale opangira migodi ndi ufa.
8. Kugwirizana: Imagwirizana ndi mitundu yambiri yolumikizira ndi zolumikizira, yokhala ndi zida zambiri komanso kupeza kosavuta.
Kuipa kwa Carbon Steel Pipe
Ngakhale mapaipi a carbon steel amagwiritsidwa ntchito kwambiri m'mafakitale ambiri chifukwa cha zabwino zake zingapo, amakhalanso ndi zovuta zina kapena zoperewera.
1. Zosavuta kuzimbirira: Makamaka m'malo amvula kapena owononga.Kuwonongeka kumatha kuonda makulidwe a khoma la chitoliro chachitsulo, kukulitsa chiwopsezo cha kuphulika ndipo pamapeto pake kumabweretsa kutayikira kapena kulephera.
2. Ndalama zosamalira: Pofuna kukana dzimbiri ndikuwonjezera moyo wawo wautumiki, mapaipi achitsulo a carbon angafunike njira zina zodzitetezera monga zokutira, zomangira, kapena makina oteteza cathodic.Kukonzekera ndi kuyang'anitsitsa nthawi zonse kumafunika moyo wonse wa chitoliro, zomwe zimawonjezera mtengo wonse.
3. Zosayenera kugwiritsidwa ntchito ndi mankhwala enaake: Chitsulo cha kaboni chimakhudzidwa ndi mankhwala ena ndipo chikhoza kuwononga msanga chifukwa cha mankhwalawa.Mwachitsanzo, chitsulo cha kaboni chimakhudzidwa ndi kupsinjika kwa dzimbiri m'malo okhala ndi hydrogen sulfide wambiri.
4. Kuchepa kwa kutentha: Ngakhale kuti zitsulo za carbon zimatha kupirira kutentha kwakukulu, mphamvu zamakina azitsulo zimawonongeka pa kutentha kwambiri, zomwe zimapangitsa kuti mphamvu zakuthupi zichepetse ndi kukwawa (kupindika kuchokera kumtunda wautali kupita ku katundu wambiri).
5. Low-kutentha embrittlement: Pa kutentha kochepa, zonse zolimba ndi zowonongeka zimachepetsedwa, zomwe zimabweretsa kuwonongeka kwa brittle pansi pa mphamvu.
6. Nkhani zonenepa: Mipope yachitsulo ya kaboni ndi yolemera kuposa zipangizo zina, monga mapulasitiki, ndipo zingapangitse zofunikira zowonjezera ndi ndalama zowonjezera ndi zothandizira.
7. Kuwonjezeka kwa kutentha: Kuwonjezeka kwa kutentha komwe kumachitika pakasintha kutentha, makamaka m'mapaipi akutali.Izi ziyenera kuganiziridwa pakupanga ndi kukhazikitsa mapaipi kuti apewe kupsinjika ndi kupunduka komwe kumachitika chifukwa cha kusintha kwa kutentha.
Kusankha chitoliro choyenera pazofunikira za pulogalamu inayake ndi / kapena kutenga njira zodzitetezera ndizofunikira kuti zitheke.
Kugwiritsa ntchito Carbon Steel Pipe
1. Makampani amafuta ndi gasi:Amagwiritsidwa ntchito kwambiri ponyamula mafuta osapsa, gasi, ndi zinthu zina zamafuta, poyendetsa mapaipi akutali komanso pobowola ndi mapaipi amafuta.
2. Makampani a Chemical ndi petrochemical: Mafakitalewa amafunikira mapaipi omwe amalimbana ndi kutentha kwambiri komanso kukakamizidwa kuti anyamule mankhwala ndi zamadzimadzi motero nthawi zambiri amagwiritsa ntchito mapaipi achitsulo opangidwa mwapadera.
3. Kupanga: Itha kugwiritsidwa ntchito kupanga zida zamakina ndi zida, ma ducts otulutsa, etc.
4. Kumanga ndi kumanga: Pa ntchito yomanga, amagwiritsidwa ntchito ngati mafupa a zomangamanga monga matabwa, mizati, ndi zina zothandizira.Amagwiritsidwanso ntchito popanga scaffolding ndi zinthu zina zosakhalitsa.
5. Madzi ndi zimbudzi: Zomwe zimagwiritsidwa ntchito kwambiri pamapaipi oyendetsa madzi ndi zimbudzi, mapaipi achitsulo nthawi zambiri amatsekedwa mkati ndi chophimba choyenera, chomwe chimagwiritsidwa ntchito kuteteza mapaipi kuti asawonongeke ndikutalikitsa moyo wawo wautumiki.
6. Makampani opanga mphamvu: M'mafakitale amagetsi, amagwiritsidwa ntchito kunyamula kutentha kwambiri, kutentha kwambiri.Atha kugwiritsidwanso ntchito kupanga ma boilers ndi osinthanitsa kutentha.
7. Kutentha ndi kuzizira machitidwe: Zonyamula media kapena nthunzi mu zotenthetsera zapakati ndi makina owongolera mpweya.
8. Makampani apanyanja: Amagwiritsidwa ntchito popanga zombo zomangira chimango, ngalande zamadzi, ndi ntchito zina zosiyanasiyana.
9. Malo opangira magetsi otentha: Zoyendetsa nthunzi ndi madzi m'malo opangira magetsi otentha.
10. Zomangamanga ndi zomangamanga: Zomwe zimagwiritsidwa ntchito pothandizira milatho, tunnel, masitima apamtunda wapansi panthaka, ndi malo akuluakulu aboma.
Mipope yachitsulo ya kaboni nthawi zambiri imasankhidwa kutengera kukula kwake, makulidwe a khoma, kutalika, kupanga, komanso ngati zokutira kapena zomangira zowonjezera zimafunikira kuti zisawonongeke.Mukawagwiritsa ntchito, ndikofunikira kuganizira kutentha, kupanikizika, ndi mtundu wa media pamalo ogwirira ntchito.
Momwe Mungasankhire Wopereka Chitoliro Chodalirika Cha Carbon Steel
1. Ziyeneretso ndi kuvomerezeka:Onetsetsani kuti malonda a ogulitsa akutsatira miyezo yamakampani apadziko lonse lapansi komanso akunyumba komanso kuti ali ndi satifiketi yoyendetsera bwino (monga ISO 9001).
2. Makhalidwe abwino+Ndipo mvetsetsani njira zotsimikizira zamtundu, kuphatikiza kuyendera, kuyesa, ndi kuwongolera kwabwino panthawi yopanga.
3. Mphamvu zopanga: Onani ngati kukula kwa wogulitsa ndi mphamvu zake zopangira zingathe kukwaniritsa zofunikira.Yang'anani ngati njira zopangira ndi zida zogwiritsidwa ntchito ndi ogulitsa ndizotsogola kuti zitsimikizire mtundu wazinthu.
4. Mbiri ya msika: Ganizirani zomwe woperekayo wakumana nazo mumakampani opanga chitoliro cha chitsulo cha kaboni.Zochitika zamalonda zanthawi yayitali nthawi zambiri zimagwirizanitsidwa ndi kudalirika kwakukulu.Funsani mayankho ndi ndemanga kuchokera kwa makasitomala omwe alipo, makamaka okhudzana ndi mtundu wazinthu komanso kukhutitsidwa ndi ntchito.
5. Chithandizo ndi chithandizo:Kodi wogulitsa amapereka chithandizo chabwino chamakasitomala, kuphatikiza kuyankha mwachangu komanso kuthetsa mavuto.Kaya wothandizira angapereke chithandizo chaukadaulo posankha zinthu, kufotokozera magwiridwe antchito, ndikuyika.
6. Mtengo ndi mtengo: Fananizani mawu ochokera kwa ogulitsa osiyanasiyana kuti muwonetsetse kuti mtengowo ukugwirizana ndi msika komanso mtengo wake.Samalani ndi ndalama zobisika zomwe zingabwere chifukwa cha mayendedwe, kulongedza, kuchedwa komwe kungachitike, ndi zina.
7. Nthawi yobweretsera:Kaya ogulitsa atha kudzipereka ndikukwaniritsa nthawi yobweretsera, yang'anani maukonde a ma suppliers kuti muwonetsetse kuti zinthu zitha kutumizidwa mosatekeseka komanso munthawi yake.
8. Pambuyo-kugulitsa utumiki: Mvetsetsani ndondomeko ya ogulitsa pambuyo pogulitsa malonda, monga kubweza ndi kusinthanitsa, kusamalira kutsutsa kwabwino, ndi zina zotero.
9. Kafukufuku wokhudza kampani: Gwiritsani ntchito zida zapaintaneti kuti mudziwe zambiri.Mwachitsanzo, mawebusayiti amakampani, ma forum amakampani, media media, etc.
10. Kuyendera malo: Ngati n'kotheka, mutha kukaona malo opangira zinthu za ogulitsa, ndi malo opangira nokha.
11. Kuyesa zitsanzo: Zitsanzo zitha kufunsidwa kuti ziyesedwe kuti zitsimikizire kuti mtundu weniweni wa chinthucho ukukwaniritsa zofunikira.
Munthawi yonse yosankha, kuunika mozama komanso kuweruza mwanzeru ndizofunikira.Onetsetsani kuti wogulitsa amene mumamusankha samangopambana malinga ndi mtengo, koma ndiye chisankho chabwino kwambiri potengera mtundu, kudalirika, komanso mtengo wonse.
Zambiri zaife
Chiyambireni kukhazikitsidwa mu 2014, Botop Steel yakhala chitoliro chotsogola cha carbon steel ku Northern China, chomwe chimadziwika ndi ntchito zake zabwino kwambiri, zinthu zamtengo wapatali, komanso mayankho athunthu.Zogulitsa zambiri za kampaniyi zikuphatikiza mapaipi opanda zitsulo, ERW, LSAW, ndi SSAW, komanso zopangira mapaipi, ma flanges, ndi zitsulo zapadera.
Ndi kudzipereka kwakukulu ku khalidwe, Botop Steel imagwiritsa ntchito maulamuliro okhwima ndi mayesero kuti atsimikizire kudalirika kwa zinthu zake.Gulu lake lodziwa zambiri limapereka mayankho aumwini ndi chithandizo cha akatswiri, ndikuyang'ana kukhutira kwamakasitomala.
Tags: chitoliro cha carbon zitsulo, ogulitsa, opanga, mafakitale, ogulitsa, makampani, ogulitsa, kugula, mtengo, ndemanga, zambiri, zogulitsa, mtengo.
Nthawi yotumiza: May-03-2024