Amapayipi Ensimbi Asezingeni Eliphezulu Ayathengiswa
Amapayipi ethu enziwa ngokugingqa insimbi yesakhiwo enekhabhoni ephansi ibe izikhala zamashubhu kuma-engeli asonge kahle, okulandelwa inqubo yokushisela eqinile ukuze kuqinisekiswe ubuqotho nokuqina kwemithungo. Le ndlela yokukhiqiza entsha isivumela ukuthi sakhe amapayipi ensimbi amakhulu amakhulu angaqinile nje kuphela kodwa futhi aguquguqukayo, awenze alungele ukusetshenziswa okubanzi kusukela ekwakhiweni kuya ekuthuthweni kukawoyela negesi.
Ifektri yethu isenkabeni yeDolobha laseCangzhou, eSifundazweni saseHebei futhi ibingumholi embonini yamapayipi ensimbi kusukela yasungulwa ngo-1993. Le fektri ihlanganisa indawo engamamitha-skwele angu-350,000 futhi ifakwe ubuchwepheshe nemishini yesimanje, okusenza sikwazi ukukhiqiza amapayipi ensimbi asezingeni eliphezulu ahlangabezana nezindinganiso zomhlaba wonke. Ngempahla ephelele yezigidi ezingu-RMB 680 kanye nabasebenzi abazinikele abangama-680, siyaziqhenya ngokuzibophezela kwethu ekwenzeni okuhle nokwaneliseka kwamakhasimende.
Amapayipi wethu we-spiral welded carbon steel aklanyelwe ukumelana nezindawo ezinokhahlo, aqinisekise ukwethembeka nempilo ende. Noma ngabe udinga amapayipi wamaphrojekthi wengqalasizinda, izinhlelo zokusebenza zamandla noma okunye ukusetshenziswa kwezimboni, imikhiqizo yethu yakhelwe ukuletha ukusebenza okuphezulu.
Ukucaciswa Komkhiqizo
| izinga lensimbi | amandla amancane esivuno | Amandla amancane we-Tensile | I-Elongation Encane |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Ukwakheka kwamakhemikhali kwamapayipi e-SSAW
| izinga lensimbi | C | Mn | P | S | V+Nb+Ti |
| Ubuningi % | Ubuningi % | Ubuningi % | Ubuningi % | Ubuningi % | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Ukubekezelelwa kweJiyomethri kwamapayipi e-SSAW
| Ukubekezelelana kweJiyomethri | ||||||||||
| ububanzi obungaphandle | Ukujiya kodonga | ubuqotho | ngaphandle kokujikeleza | ubuningi | Ubukhulu bobude be-weld bead | |||||
| D | T | |||||||||
| ≤1422mm | Ubukhulu - 1422 mm | ＜15 mm | ≥15mm | umkhawulo wepayipi 1.5m | ubude obugcwele | umzimba wepayipi | ipayipi ekupheleni | T≤13mm | T-13mm | |
| ±0.5% | njengoba kuvunyelwene | ±10% | ±1.5mm | 3.2mm | 0.2% L | 0.020D | 0.015D | '+10% | 3.5mm | 4.8mm |
Ukuhlolwa kwe-Hydrostatic
Ipayipi kufanele imelane nokuhlolwa kwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld noma umzimba wepayipi
Amajoyinti akudingeki ahlolwe nge-hydrostatically, inqobo nje uma izingxenye zepayipi ezisetshenziswa umaka amajoyinti zihlolwe ngempumelelo nge-hydrostatically ngaphambi kokuhlanganisa.
Inzuzo Yomkhiqizo
1. Enye yezinzuzo eziyinhloko zamapayipi wethu we-spiral welded carbon steel yikhono lokukhiqiza amapayipi amakhulu amakhulu. Lokhu kufezwa ngenqubo yokukhiqiza eyingqayizivele ebandakanya ukugingqa insimbi yesakhiwo esithambile ibe izikhala zamashubhu nge-engeli ethize ye-helical bese kushiselwa imithungo.
2. Le ndlela ayigcini nje ukwandisa amandla nokuqina kwepayipi, kodwa futhi ivumela ukuguquguquka ekuklanyeni nasekusetshenzisweni.
3. amapayipi ethu awakwazi ukumelana nokugqwala futhi akwazi ukumelana nezingcindezi eziphezulu, okuwenza alungele izimboni ezihlukahlukene ezihlanganisa uwoyela negesi, ukuphakelwa kwamanzi, nezokwakha.
Ukushoda komkhiqizo
1. Inqubo yokukhiqiza, nakuba isebenza kahle, ingaholela ekuhlukeni kwekhwalithi uma ingaqashwa ngokucophelela.
2. Izindleko zokuqala zekhwalithi ephezuluipayipi lensimbiingase ibe phezulu kunezinye zebanga eliphansi, okungase kube ukucatshangelwa kwamaphrojekthi azwela kakhulu isabelomali.
3.Ngenkathi amapayipi ethu eklanyelwe ukuhlala isikhathi eside, angase adinge ukunakekelwa njalo ukuze kuqinisekiswe ukuphila isikhathi eside, ikakhulukazi ezindaweni ezinzima.
Imakethe
Izimakethe zethu ezibalulekile zisabalele ezifundeni ezihlukahlukene, okuqinisekisa ukuthi siyakwazi ukuhlangabezana nezidingo zamakhasimende ethu emhlabeni jikelele. Siyaziqhenya ngokuhlinzeka ngamapayipi ensimbi ekhwalithi ephezulu angagcini nje ngokuhlangabezana kodwa futhi adlule izindinganiso zezimboni. Ukuzinikela kwethu ekulawuleni ikhwalithi nokwaneliseka kwamakhasimende kusenze saduma njengabahlinzeki abathembekile embonini yensimbi.
FAQ
Q1. Imaphi amasayizi amapayipi ensimbi owanikezayo?
Sisebenza ngokukhethekile ekukhiqizeni ipayipi elikhulu le-diameter spiral welded carbon steel ukuze lihlangabezane nezidingo zakho ezithile.
Q2. Yiziphi izimboni ezisebenzisa amapayipi akho ensimbi?
Amapayipi ethu asetshenziswa kakhulu ekwakhiweni, uwoyela negesi, ukuhlinzekwa kwamanzi kanye nezicelo ezihlukahlukene zezimboni.
Q3. Uqinisekisa kanjani ikhwalithi yamapayipi ensimbi?
Sinamathela ezinyathelweni eziqinile zokulawula ikhwalithi kuyo yonke inqubo yokukhiqiza, kusukela ekukhethweni kwezinto ezingavuthiwe kuya ekuhlolweni kokugcina.
Q4. Ngingakwazi ukuthola osayizi bangokwezifiso noma imininingwane?
Yebo, sinikeza izinketho ezingokwezifiso ukuze uvumelane nezidingo zakho ezihlukile zephrojekthi.
Q5. Sithini isikhathi sokuqala se-oda?
Izikhathi zokulethwa ziyahlukahluka kuye ngosayizi we-oda kanye nokucaciswa, kodwa silwela ukuletha ngokushesha ngaphandle kokuphazamisa ikhwalithi.
