Ipayipi lensimbi elishiselwe, elaziwa nangokuthi ipayipi elishiselwe, ipayipi lensimbi elenziwe ngepuleti lensimbi noma i-strip steel ngemva kokugoqa nokushisela, ngokuvamile elinobude obungamamitha angu-6.
Ukuhlukaniswa ngezinhloso
Ihlukaniswe ngamapayipi ashiselwe okuvamile, ipayipi elishiselwe uthayela, ipayipi elishiselwe umoya-mpilo, i-wire casing, ipayipi elishiselwe i-metric, ipayipi elingenalutho, ipayipi lepompo elijulile, ipayipi lemoto, ipayipi le-transformer, ipayipi likagesi elishiselwe ngodonga oluncane, ugesi oshiselwe ngokukhethekile- ipayipi elimise, ipayipi lesikafula kanye nepayipi elishiselwe elithandelayo.
Ipayipi elishiselwe jikelele: Ipayipi elishiselwe elijwayelekile lisetshenziselwa ukudlulisa uketshezi olunomfutho ophansi.Yenziwe ngensimbi ye-Q195A, Q215A, Q235A.Ingabuye yenziwe ngezinye izinsimbi ezithambile okulula ukuzishisela.Amapayipi ensimbi angaphansi kokucindezela kwamanzi, ukugoba, ukucaba nokunye ukuhlolwa, futhi anezidingo ezithile zekhwalithi ephezulu.Ngokuvamile, ubude bokulethwa buba ngu-4-10m, futhi kuvame ukudingeka ukuletha ngobude obunqunyiwe (noma ubude obuphindwe kabili).Ukucaciswa kwepayipi elihlanganisiwe limelelwa ububanzi obubizwa ngokuthi (mm noma intshi).Ububanzi begama buhlukile kulowo wangempela.Ipayipi elishiselwe linezinhlobo ezimbili zepayipi lensimbi elijwayelekile kanye nepayipi lensimbi eliqinisiwe ngokusho kobukhulu obucacisiwe bodonga.Ipayipi yensimbi ihlukaniswe yaba izinhlobo ezimbili: intambo futhi engafundiwe ngokusho kwefomu lokuphela kwepayipi.
Ipayipi lensimbi elinamapayipi: Ukuze kuthuthukiswe ukumelana nokugqwala kwamapayipi ensimbi, amapayipi ensimbi ajwayelekile (amapayipi amnyama) ayakhanyiswa.Kunezinhlobo ezimbili zamapayipi ensimbi: i-hot-dip galvanizing kanye ne-electro-galvanizing.I-hot-dip galvanizing layer ishubile futhi izindleko ze-electro-galvanizing ziphansi.
Ipayipi elishiselwe elifutha umoya-mpilo: lisetshenziselwa ukwenza insimbi nepayipi elifutha umoya-mpilo, ngokuvamile amapayipi ensimbi anobubanzi obuncane obuncane, anezinhlobo eziyisishiyagalombili zokucaciswa okusuka ku-3/8 intshi ukuya ku-2 intshi.Kwenziwe ngomucu wensimbi ongu-08, 10, 15, 20 noma we-Q195-Q235.Ukuze kugwenywe ukugqwala, amanye afakwa i-aluminium.
I-wire casing: okungukuthi, ipayipi lensimbi elivamile le-carbon steel elishiselwe ngogesi, elisetshenziswa kukhonkolo namaphrojekthi ahlukahlukene okusabalalisa amandla, kanye nobubanzi obuvamile obusetshenziswa busuka ku-13-76mm.Udonga lwe-wire casing luncane kakhulu, futhi lusetshenziswa kakhulu ngemva kokumbozwa noma ukugqugquzelwa, futhi ukuhlolwa kokugoba okubandayo kuyadingeka.
Ipayipi elishiselwe i-metric: ukucaciswa kusetshenziswa njengefomu lepayipi elingenamthungo, futhi ipayipi lensimbi elishiselwe elimelwe ububanzi obungaphandle * ukujiya kodonga ngamamilimitha ashiselwe ngensimbi evamile ye-carbon, insimbi yekhwalithi ephezulu noma insimbi evamile ene-alloy eshisayo noma amabhande abandayo, noma ngamabhande ashisayo Khona-ke yenziwa ngendlela yokudweba ebandayo.Amapayipi ashiselwe nge-metric ahlukaniswe abe amapayipi ajwayelekile futhi anezindonga ezincane, ngokuvamile asetshenziswa njengezingxenye zesakhiwo, njengama-transmission shafts, noma uketshezi oludluliswayo, futhi amapayipi anezindonga ezincane asetshenziselwa ukukhiqiza ifenisha, amalambu, njll., ukuqinisekisa ukuthi amandla kanye nokuhlolwa kokugoba kwamapayipi ensimbi.
I-roller tube: isetshenziselwa ipayipi lensimbi elihambisa ibhande elishiselwe ibhande, ngokuvamile elenziwe ngensimbi engu-Q215, Q235A, B nensimbi engu-20, enobubanzi obungu-63.5-219.0mm.Kunezidingo ezithile zezinga lokugoba lombhobho, indawo yokugcina kufanele ibe yi-perpendicular emgqeni ophakathi, kanye ne-ellipticity, nokucindezela kwamanzi nokuhlola okuphansi ngokuvamile kwenziwa.
Amashubhu e-Transformer: asetshenziselwa ukwakha amashubhu okupholisa ama-transformer nezinye izinto zokushisa, ezenziwe ngensimbi ye-carbon evamile, edinga ukucaba, ukuvutha, ukugoba, nokuhlolwa kwe-hydraulic.Amapayipi ensimbi ahanjiswa ngobude obunqunyiwe noma ubude obuningi, futhi kunezidingo ezithile zezinga lokugoba lamapayipi ensimbi.
Amapayipi amise okwesipesheli: amapayipi ayisikwele, amapayipi awunxande, amapayipi amise okwesigqoko, izicabha zensimbi zepulasitiki ezingenalutho namafasitela amapayipi ensimbi ashiselwe ngensimbi ejwayelekile eboshwe nge-carbon kanye nemicu yensimbi engu-16Mn, esetshenziswa ikakhulukazi njengezingxenye zemishini yezolimo, amafasitela ensimbi nezicabha, njll. .
I-Welded thin-walled tube: ikakhulukazi esetshenziselwa ukwenza ifenisha, amathoyizi, izibani, njll. Eminyakeni yamuva, amashubhu anezindonga ezincane ezenziwe ngamapheshana ensimbi asetshenziswe kabanzi kufenisha ephezulu, ukuhlobisa, uthango, njll.
Ipayipi elishiselwe elijiyile: Lenziwa ngokugingqa insimbi ene-carbon structural steel noma i-alloy structural steel strip ibe yishubhu elingenalutho ngokwe-engeli ethile ye-helical (ebizwa ngokuthi i-engeli yokuma), bese ishisela umthungo wepayipi.Ingenziwa ngensimbi encane ye-Strip ikhiqiza amapayipi amakhulu ensimbi ububanzi.Amapayipi ashiselwe ku-Spiral asetshenziselwa ikakhulukazi amapayipi okuhambisa uwoyela negesi yemvelo, futhi ukucaciswa kwawo kuvezwa ubukhulu bangaphandle * bodonga.Amapayipi ashiselwe ngo-Spiral ashiselwe ohlangothini olulodwa futhi ashiselwe kabili emaceleni.Amapayipi ashiselwe kufanele aqinisekise ukuthi ukuhlolwa kwe-hydraulic, amandla aqinile we-weld kanye nokusebenza kokugoba okubandayo kufanele kuhlangabezane nemithethonqubo.
Kuhlukaniswa ngendlela yokukhiqiza
(1) Ngokwenqubo - ipayipi elishiselwe i-arc, ipayipi elishiselwe ukumelana (imvamisa ephezulu, imvamisa ephansi), ipayipi elishiselwe igesi, ipayipi elishiselwe esithandweni somlilo.
(2) Ngokusho kwe-weld seam - ipayipi elihlanganisiwe eliqondile, ipayipi elihlanganisiwe elivunguzayo.
Kuhlukaniswa ngomumo wesigaba
(1) Amapayipi ensimbi alula anesigaba esiphambanayo—amapayipi ensimbi ayindilinga, amapayipi ensimbi ayizikwele, amapayipi ensimbi ayiqanda, amapayipi ensimbi angunxantathu, amapayipi ensimbi anezinhlangothi ezine, amapayipi ensimbi e-rhombus, amapayipi ensimbi ane-octagonal, iziyingi zensimbi eziyisiyingi, nokunye.
(2) Amapayipi ensimbi anezingxenye eziphambanayo eziyinkimbinkimbi – amapayipi ensimbi angama-hexagonal angalingani, amapayipi ensimbi anamacembe amahlanu amise okweplalamu, amapayipi ensimbi ayi-convex kabili, amapayipi ensimbi ayi-double-convex, amapayipi ensimbi amise okwemeloni, amapayipi ensimbi ayikhonikhi, amapayipi ensimbi. , amapayipi ensimbi, nokunye.
Kuhlukaniswa ngokuqina kodonga
Amapayipi ensimbi anezindonga ezincane, amapayipi ensimbi anezindonga eziwugqinsi.
Ukwahlukanisa ngokuma kokugcina
Ihlukaniswe ngamapayipi ayindilinga ashiselwe futhi amise okukhethekile (isikwele, isicaba, njll.) amapayipi ashiselwe.
Isengezo Sesigaba
1. I-Ordinary carbon steel wire casing (GB/T3640-88) iyipayipi lensimbi elisetshenziselwa ukuvikela izintambo kumaphrojekthi okufakwa kukagesi njengezakhiwo zezimboni nezabantu, kanye nokufakwa kwemishini nemishini.
2. Umthungo oqondile wepayipi kagesi oshiselwe (YB242-63) iyipayipi lensimbi elinomthungo wokushisela ohambisana nendawo yobude yepayipi lensimbi.Ivamise ukuhlukaniswa ngamapayipi ensimbi kagesi ashiselwe nge-metric, ipayipi elincane elinezindonga zikagesi, ipayipi likawoyela lokupholisa i-transformer njalonjalo.
3. Umthungo ovunguzayo ongaphansi kwamanzi we-arc oshiselwe ipayipi lensimbi lokuthutha uketshezi olucindezelwe (SY5036-83) wenziwe ngamakhoyili wensimbi agingqike ashisayo, akhiwe ngokuvunguza ekushiseni okungaguquki, ashiselwe ngokushisela i-arc enamacala amabili, futhi asetshenziselwa ukuthutha uketshezi olunomfutho. .Ipayipi lensimbi ye-Spiral seam.Ipayipi lensimbi linamandla okuthwala ingcindezi kanye nokusebenza okuhle kwe-welding.Ngemuva kokuhlolwa okuqinile okunhlobonhlobo kwesayensi nokuhlolwa, kuphephile futhi kuthembekile ukusetshenziswa.Ububanzi bepayipi lensimbi bukhulu, ukusebenza kahle kokudlulisela kuphezulu, futhi ukutshalwa kwezimali ekubekweni kwamapayipi kungagcinwa.Isetshenziselwa ikakhulukazi amapayipi athutha uwoyela negesi yemvelo.
4. Ipayipi lensimbi elishiselwe i-Spiral seam high-frequency high-frequency weld for pressure fluid transportation (SY5038-83) yenziwe ngamakhoyili ensimbi agingqike ashisayo, akheke ngokuvunguza ngokushisa okungashintshiwe, ashiselwe i-high-frequency lap welding, futhi asetshenziselwa ukuthutha uketshezi oluyi-Spiral. umthungo high frequency ashiselwe steel pipe.Ipayipi lensimbi linamandla okuthwala ingcindezi, ipulasitiki enhle, futhi ilungele ukushisela nokucubungula;ngemva kokuhlolwa nokuhlolwa okunhlobonhlobo okuqinile nokwesayensi, kuphephile futhi kuthembekile ukusetshenziswa, ububanzi bepayipi lensimbi likhulu, ukusebenza kahle kokudlulisela kuphezulu, kanye nokutshalwa kwezimali ekubekweni kwamapayipi kungagcinwa.Isetshenziselwa kakhulu ukubeka amapayipi okuthutha uwoyela negesi yemvelo.
5. Amapayipi ensimbi ashiselwe ngaphansi kwe-arc okuvunguzayo okuthutha uketshezi olunengcindezi ephansi (SY/T5037-2000) enziwe ngamakhoyili ensimbi agingqike ashisayo njengezikhala zamashubhu, akheke ngokuvunguza ekushiseni okujwayelekile, futhi enziwa ngokushiselwa kwe-arc okunezinhlangothi ezimbili okuzenzakalelayo. noma ukushisela ohlangothini olulodwa.Amapayipi ensimbi ashiselwe i-arc angaphansi kwamanzi okuthutha uketshezi olunengcindezi ephansi njengamanzi, igesi, umoya nesitimu.
6. Ipayipi lensimbi elishiselwe i-Spiral seam high-frequency high-frequency weld for general low-pressure fluid transportation (SY5039-83) lenziwe ngamakhoyili ensimbi agingqike ashisayo, akhiwe ngokuvunguza ekushiseni okungaguquki, futhi ashiselwe nge-high-frequency lap welding for low- general ukuthuthwa kwamanzi okucindezela.Ipayipi lensimbi elishiselwe imvamisa ephezulu.
7. Ipayipi lensimbi elishiselwe ku-Spiral lama-piles (SY5040-83) lenziwe ngamakhoyili ensimbi agingqike ashisayo, akhiwe ngokuvunguza ekushiseni okujwayelekile, futhi enziwe ngokushisela okungaphansi kwe-arc okunezinhlangothi ezimbili noma i-high-frequency welding.Isetshenziselwa izakhiwo zokwakha zomphakathi, ama-wharves, amabhuloho nezinye izinqwaba zesisekelo.
Isikhathi sokuthumela: Jan-16-2023