Ikhwalithi enhle engu-25crmov Ipayipi Lensimbi Elingenamthungo Elibandayo Eligoqiwe/Amakhaza Adonswe Ngokunemba Ngokunemba Ipayipi Lensimbi Elingenamthungo 35CrMo 42CrMo
Incazelo emfushane:
I-Precision Seamless SteelAmapayipi okusebenza kwemishini nesakhiwo esikhanyayo.
"Ngokusekelwe ezimakethe zasekhaya futhi kwandise ibhizinisi laphesheya kwezilwandle" isu lethu lokuthuthukisa Ikhwalithi Enhle engu-25crmov Seamless Steel PipeIpayipi Lensimbi Eligoqiwe/elibandayo Elidwetshwe Ngokunemba35CrMo 42CrMo, Sibhekela ikusasa, indlela enwetshiwe okufanele sihambe ngayo, njalo silwela ukuba yibo bonke abasebenzi ngesasasa eligcwele, ngokuphindwe kayikhulu ukuzethemba nokubeka inkampane yethu yakha indawo enhle, impahla ethuthukisiwe, inhlangano yesimanje esezingeni eliphezulu futhi sebenza kanzima!
"Ngokusekelwe ezimakethe zasekhaya kanye nokwandisa ibhizinisi laphesheya kwezilwandle" isu lethu lokuthuthukisaIpayipi Lensimbi Eligoqiwe/elibandayo Elidwetshwe Ngokunemba, Imboni yethu ihlanganisa indawo engamamitha-skwele angu-12,000, futhi inabasebenzi abangu-200, phakathi kwabo kukhona abaphathi bezobuchwepheshe abangu-5.Sikhethekile ekukhiqizeni.Sinolwazi olucebile lokuthekelisa.Siyakwamukela ukuxhumana nathi futhi uphenyo lwakho luzophendulwa ngokushesha ngangokunokwenzeka.
I-Precision Seamless SteelAmapayipi okusebenza kwemishini nesakhiwo esikhanyayo.Lokhu kubangela izakhiwo ezifanayo kakhulu kulo lonke ipayipi uma kuqhathaniswa namapayipi ajwayelekile.Nakuba amashubhu oomshini angakhiqizwa ngokwezicaciso ezijwayelekile uma ecelwa, izici “ezijwayelekile” ngokuvamile ezikhiqizayo zigxile kumandla esivuno sobukhulu obunembile nobukhulu bodonga.Kwezinye izinhlelo zokusebenza ezakhiwe kakhulu, amandla okukhiqiza angase angacaciswanga futhi ishubhu lomshini likhiqizwa "elilungele ukusetshenziswa".Amashubhu kamishini afaka phakathi izinhlobonhlobo zezinhlelo zokusebenza ezihlelekile nezingezona ezakhiwe.
Kwa-Haihui Steel, sisebenzisa ubuchwepheshe bethu be-metallurgical kanye nokukhiqiza ukuze senze imikhiqizo yamapayipi emishini engenamthungo esebenza kahle kakhulu ukuze ihlangabezane nezidingo zakho.
Lokhu kuhlanganisa ikhabhoni, ama-alloys ngisho namamaki ensimbi angokwezifiso;i-annealed, normalized and tempered;ukucindezeleka kukhululiwe futhi kukhululekile ukucindezeleka;acimeze futhi athukuthele.
Imishini kanye namapayipi ensimbi angenamthungo ezimoto ohlaka lwamathambo ezimoto namapayipi e-asi engemuva, ukukhiqiza kanye nokucutshungulwa kwezinto zokusebenza ezinembayo namathuluzi.
Isicelo:
Umgogodla we-Automobile kanye ne-axle tube yangemuva
Ukukhiqiza nokucutshungulwa kwezinto ezisetshenziswayo ezinembayo, amathuluzi namathuluzi
Isimo Sokulethwa: GBK, BKS, BK, BKW, NBK
Ukuhlola Nokuhlola:
Ukubunjwa Kwekhemikhali, Izakhiwo Zemishini, Ukuhlolwa Okubonakalayo Nobukhulu, i-NDT, Ukuhlolwa Kosayizi Wokusanhlamvu
UbusoTukulungiswa:
Idiphu kawoyela, i-varnish, i-Shot Blasting
Ibanga Nokubunjwa Kwekhemikhali (%)
| Ibanga | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0,50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Izakhiwo Zemishini Ejwayelekile
| Ibanga
| Isimo
| Amandla aqinile | Ukuqina kwesivuno | Ukwelula |
| I-Mpa(imizuzu) | I-Mpa(imizuzu) | %(imizuzu) | ||
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Inani elincane
Ikhabhoni eqediwe ngokushisa kanye nengxubevange-10,000 pounds, noma 4,536 kilograms ubuncane.
Ikhabhoni edonswe ngokubanda kanye nengxubevange-5,000 amaphawundi ubuncane noma 125 amafithi ubuncane, 2,268 kilograms ubuncane noma 38.1 amamitha ubuncane, kuye ngokuthi iyiphi enkulu.
Ukwehluka kwenani-ejwayelekile±I-10% yesisindo esi-odiwe, noma±25 amamitha noma 7.61 amamitha, noma yikuphi okukhulu.
Ukucushwa Okukhethekile
Imikhiqizo ye-Tubular ukulungiselelwa okukhethekile kwamashubhu angenamthungo kuqala ngezinsimbi zekhwalithi ephezulu kakhulu.Ibanga, ukuhlaziya amakhemikhali nesimo sobuso kucatshangelwa ngokucophelela, futhi izinqubo zokukhiqiza zenzelwe ukufeza amashubhu angcono kakhulu ukuze asetshenziswe ekugcineni.
Ukucupha kwakhiwe ngeshubhu eliyindilinga ngomdwebo obandayo.Ishubhu idwetshwa phezu mandrel ezimise noma ngokusebenzisa die ezimise, noma kokubili.Ukubekezelelana okuthuthukisiwe, ukuqeda kanye nezakhiwo zemishini umphumela.
Amashubhu angenamthungo futhi ashiselwe okusebenza komshini nobunjiniyela obujwayelekile.Amashubhu okwakha kanye nezinjongo zesakhiwo njengezakhiwo zomphakathi, izisekelo, njll.
| Okujwayelekile | Ibanga Lensimbi | |
| EN | 10297 | E355 |
| 10210-1/2 | I-S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| I-DIN | 1629/2448 | St-52 |
| I-ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.Mina, Gr.II, Gr.III | |
Ukubekezelela Dimensional
| Imibandela Yokuhlinzeka | Amashubhu Ensimbi Ahlinzekwa Ngokuvumelana Nobubanzi Bangaphandle Nokuqina Kodonga | Amapayipi Ensimbi Ahlinzekwa Ngokuhambisana Nobubanzi Bangaphandle, Ububanzi Bangaphakathi Nokuqina Kodonga | Amashubhu Ensimbi Anobubanzi Bangaphandle obungu-77 mm, Ububanzi Ngaphakathi obungu-57 mm kanye Nokuqina Kodonga okungu-10 mm | ||||
| Ukuchezuka Okuvumelekile Kobubanzi Nokuqina Kodonga | Usayizi (mm) | Ukuchezuka Okuvumelekile (%) | Usayizi | Ukuchezuka Okuvumelekile | Usayizi | Ukuchezuka Okuvumelekile | |
| Ngaphandle Ububanzi | ±1.0 | Ngaphandle Ububanzi | ±1.0% | Ngaphandle Ububanzi | +1.0 mm-0.55 mm | ||
| Ukuqina Kwezindonga | ≤7 | +15-9 | |||||
| ﹥7-15 | +12,5-10 | Ngaphakathi Ububanzi | ±1.75% | Ngaphakathi Ububanzi | +1.5 mm-0.5 mm | ||
| ﹥15 | +12,5-7,5 | Umehluko Wokuqina Kodonga | ≤ 15% Wokuqina Kwezindonga Ngezinga | Umehluko Wokuqina Kodonga | ≤ 15% Wokuqina Kwezindonga Ngezinga | ||
"Ngokusekelwe ezimakethe zasekhaya futhi kwandise ibhizinisi laphesheya kwezilwandle" isu lethu lokuthuthukisa Ikhwalithi Enhle engu-25crmov Seamless Steel PipeIpayipi Lensimbi Eligoqiwe/elibandayo Elidwetshwe Ngokunemba35CrMo 42CrMo, Sibhekela ikusasa, indlela enwetshiwe okufanele sihambe ngayo, njalo silwela ukuba yibo bonke abasebenzi ngesasasa eligcwele, ngokuphindwe kayikhulu ukuzethemba nokubeka inkampane yethu yakha indawo enhle, impahla ethuthukisiwe, inhlangano yesimanje esezingeni eliphezulu futhi sebenza kanzima!
Ipayipi lensimbi engagqwali laseChina elisezingeni elihle kanye neshubhu lensimbi engagqwali, Ifektri yethu ihlanganisa indawo engamamitha-skwele ayi-12,000, futhi inabasebenzi abangama-200, okukhona kuzo izikhulu zezobuchwepheshe ezi-5.Sikhethekile ekukhiqizeni.Sinolwazi olucebile lokuthekelisa.Siyakwamukela ukuxhumana nathi futhi uphenyo lwakho luzophendulwa ngokushesha ngangokunokwenzeka.
