A335 ipayipi

Ukwakheka kweshubhu ye-chrome ye-A335 P91 kwenza lezi zici eziphezulu zemishini zibe khona ezintweni ezibonakalayo. Izinto zamapayipi ensimbi ye-P91 zingajwayezwa futhi zifudumale phakathi nenqubo yokukhiqiza, futhi zingacinywa futhi zifudumale. Lezi zindlela zandisa amandla wento. Ukwengeza, lawa mapayipi adonswa futhi awanamthungo.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.21

Ipayipi elingenamthungo le-ASTM A335 gr P91 linenzuzo yokuba linembe ngokwengxenye, nalo lilungele izinhlelo zokusebenza ezidinga ukunemba okuphezulu. Imboni ye-petrochemical, imboni kawoyela negesi, izimboni zamandla kagesi kanye nezindawo zokuhlanza ngokuvamile zibandakanya amazinga okushisa aphezulu nezingcindezi.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.25

Ngenxa yezakhiwo eziphakeme zemishini ye-a335 gr P91 alloy pipe, isetshenziswa kabanzi kulezi zimboni. Amapayipi ensimbi e-SA 335 gr P91 atholakala ngamasayizi ahlukene kanye nokwakheka. Ukuqina kwezindonga kuyahlukahluka kusuka ku-3 kuye ku-12 mm kuye ngobubanzi kanye nesilinganiso sokucindezela kwepayipi.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.23

Kunamashejuli ahlukene wezinto zokwakha zensimbi ze-P91, ezihambisana namakilasi ahlukene okucindezela. ipayipi elingenamthungo le-sa335 P91 lingakwazi ukumelana nomfutho ophezulu kanye nezinga lokushisa eliphezulu futhi lingashiselelwa kwamanye amapayipi nezinto ezifakwayo.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.24

Ngenxa yokuthi kulula ukushisela, i-ASTM A335 Grade P91 Welded Pipe ingashiselwa kahle ibe amapayipi amapayipi. Amapayipi anezigaba ezihlukene zokubekezelela kanye namazinga okuhlola kuye ngezidingo zohlelo lokusebenza, ibanga, ishejuli kanye nesilinganiso sokucindezela kwempahla yamapayipi.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.26

Izingxenye eziyinhloko ze-ASTM A335 grade P91 nazo ziyi-molybdenum (Moly) ne-chromium (Chrome). Lezi zakhi zihlinzeka ngamapayipi ngezakhiwo ezithile ezifana nokuqiniswa kokumelana nokugqwala kanye nokwanda kwamandla wonke, ukumelana nokukhasa kanye nokumelana nokugqoka.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.27

Ishubhu ye-ASTM A335 yebanga le-P91 iqukethe amanani amancane amanye ama-alloys afana ne-aluminium, i-niobium, i-nickel, i-nitrogen, i-titanium, i-vanadium, ne-zirconium. Lawa mapayipi asekelwe ezingeni le-A335, kodwa uma efojiwe noma ebhojwa, amapayipi angakwazi ukuhlangabezana nezinga le-A369. Lawa mapayipi anamandla amancane okukhiqiza angama-415 MPA kanye namandla okudonsa amancane angama-585 MPA.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.28

Ipayipi le-ASTM A335 grade P91 linomkhawulo wobude obuphakathi kuka-20% no-30%. I-ASTM A335 GR. Ngenxa yenqubo yokwelapha ukushisa, insimbi yepayipi le-P91 ijwayele ukufinyelele ku-1500 degrees, ngaleyo ndlela ithole amandla athuthukisiwe okukhasa kanye nokuqina. C, ukupholisa umoya ngama-degree angu-200. C, bese ushisa futhi ufuthe ku-760 degrees. C.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.29

Zonke lezi zakhiwo ze-ASTM A335 Grade P91 ziyenza ilungele ukusetshenziswa ezimbonini zezimboni, izimboni nezindawo zokuhluza lapho amapayipi asetshenziselwa ukuthutha uketshezi namagesi njengamanzi, uwoyela nesitimu emazingeni okushisa aphakeme kakhulu. Ngenxa yokumelana nokugqokwa kwawo okuphezulu, lawa mapayipi anesikhathi eside sokusebenza futhi ngenxa yalokho asebenza ngokwezomnotho kakhulu. Lawa mapayipi angasetshenziswa emazingeni okushisa aqhubekayo angaba ngu-650¡ãC.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.30

Amapayipi e-A335 P5 asetshenziswa ekuhlanzeni amanzi, kumandla, ezimbonini eziphehla amandla ashisayo, ezindaweni eziphehla amandla enuzi nezimboni zamakhemikhali. Kodwa ukusetshenziswa okuyinhloko kusezindaweni zokuhluza. Ukwengezwa kwe-nickel ne-manganese kwandisa ubulukhuni bepayipi. Ngakho-ke la mapayipi afanele izicelo zokushisa okuphezulu.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.31

Amapayipi ensimbi e-SA 335 gr P5 alloy ayatholakala ngamashejuli ahlukene kanye nezilinganiso zokucindezela. Amandla nomthamo wokubamba ingcindezi kuzohluka kuye ngobubanzi, ukujiya kodonga kanye nenqubo yokwenza izimonyo.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.32

Ubulukhuni obuphelele bepayipi elingenamthungo le-sa335 P5 lincane, ngakho-ke ubukhulu bunembe kakhulu. Lesi sici siwusizo ezinhlelweni zokusebenza ezibucayi lapho izibalo kufanele zinembile. I-ASTM a335 Grade P5 Welded Pipe ingasetshenziswa namapayipi enziwe ngezinye izinto lapho izidingo zohlelo zivuma. Akhona amanye amabanga e-A335 efanayo, njenge-P9 ne-P11, asetshenziswa kakhulu embonini ye-petrochemical.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.33

I-Grade P91 iyinsimbi ye-alloy yokushisa ephezulu. Ipayipi elikhiqizwa ngokuya nge-ASTM A335 libizwa nge-ferritic steel. Ipayipi elingenamthungo le-ASTM A335 Grade P91 liklanywe ngesidingo sezinto ezithuthukisiwe zamandla e-creep engqondweni. Ngokuvamile, insimbi inomkhawulo wokushisa, futhi ayikwazi ukusetshenziswa ngaphezu kwezinga elithile lokushisa. Isizathu esiyinhloko sokucacisa imingcele yokushisa yensimbi ukuvimbela ukwehluleka.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.34

Izinto ze-sa335 P5 P5 ezisetshenziselwa ukwenza amapayipi e-ASTM A335 njll. kumele zihlangabezane nokwakheka kwamakhemikhali, izakhiwo eziqinile kanye nezidingo zokuqina ze-SA335 P5. Lolu hlobo lwepayipi yensimbi ye-alloy lusetshenziselwa izinhlelo zokusebenza ezidinga isevisi yokushisa ephezulu. I-ASTM A335 P5 Pipe Supplier’s Composition, A335 P5 Allowable Stress iqukethe amanani amancane e-Nickel neManganese njengoba akhulisa ubulukhuni bepayipi.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.35

Emazingeni okushisa aphakeme, izinsimbi ezivamile, ngokungafani namapayipi e-ASTM A 335 P91, aqala ukulahlekelwa ifomu lawo le-microstructural, okuholela ekuhlulekeni. Ukuqhuma noma ukuqhekeka kwepayipi kuyiphutha elibonakalayo. Kodwa njengoba ipayipi elishiselwe nge-chrome-plated SA 335 P91 lifaneleka kahle ukuthi lizinze emazingeni okushisa aphezulu, amazinga okuhluleka aphansi kakhulu.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.19

I-A335 P9 steel pipe material iqukethe ne-manganese, i-silicon, i-carbon ne-phosphorus ekubunjweni kwayo. Ukwengezwa kwalezi zinto kwenza izinto zibe namandla ngesivuno esiphezulu namandla aqinile. Ngenxa yokuqukethwe okuphezulu kwe-chromium, umphumela we-redox uphezulu.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.36

Amakhono ensimbi ye-chromium alloy ahlanganisa amazinga aphezulu okugqwala kwe-oxidation. Ngaphezu kokumelana ne-oxidation, i-alloy steel P91 ye-A335 steel pipe iyakwazi ukumelana namazinga okushisa aphakeme kakhulu futhi ingasetshenziswa ezinhlelweni ezibandakanya ama-boilers, ama-heaters, ukukhiqizwa kwamandla, nokunye. Izinhlelo zokusebenza ezingenhla zisebenza ngokusekelwe ekushiseni okuphakeme, yingakho abahlinzeki abaningi bencoma ipayipi yensimbi ye-alloy P91 kulezi zicelo ezingenhla.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.20

Lamapayipi amelana kakhulu nezinga lokushisa eliphezulu kanye nezindawo ezigqwalile. Ubulukhuni obuphelele bepayipi le-astm a335 gr P9 elingenamthungo lincane, ngakho usayizi unembe kakhulu.

I-ASTM A335 P91 Seamless Pipe ingelinye lamapayipi angenamthungo alinganisa i-A335 ezimbonini ezahlukahlukene. I-ASME SA 335 Grade P91 Alloy Steel Pipe yenziwe nge-chrome molybdenum alloy. Lawa mapayipi aqukethe u-1% we-molybdenum, u-9% we-chromium ne-nickel, i-manganese, i-silicon ne-carbon. Ipayipi le-ASTM A335 P91 linamandla aqinile aphezulu kakhulu, amandla okukhiqiza, ukumelana nomthelela wokuqhekeka, ukumelana nokuqhekeka kokugqwala kanye nokumelana ne-oxidation.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.37

Amapayipi ensimbi e-P2 kanye ne-P12 e-A335 kufanele enziwe ngendlela yokuncibilikisa okusanhlamvu okumahhadla. Insimbi kufanele ihlangabezane nokwakheka kwamakhemikhali, izakhiwo eziqinile kanye nezidingo zokuqina.

I-ASME SA335 P9 Alloy Steel Seamless Pipe iqinisekisiwe futhi ihlolwe ngokuvumelana ne-Tensile Test, Transverse Tensile Test, Flattening Test, Metal Structure and Etching Test, Photomicrograph, Hardness Test, njll.
Thayipha Ipayipi Elingenasici
I-Seamless Tube
Ipayipi elishiselwe
I-Welded Tube
SAW LSAW ERW EFW
I-Beveled End, I-Plain End”
Usayizi OD: 1/2″” ~48″”
Ubukhulu: SCH5~SCHXXS
Ubude: Njengokwesidingo sakho."
Indlela yokukhiqiza Ukugoqa okushisayo \/Umsebenzi oshisayo, Ukugoqa okubandayo
Ukukhiqiza Okujwayelekile kwe-ASME B36.10 ASME B36.25

Ipayipi eliyindilinga eliyindilinga lensimbi engu-A335 P9 iyisinqumo sakho esingcono kakhulu. Izungeza amapayipi enziwe ngensimbi ye-alloy. Ihlelwe kahle kakhulu, iyenza ihluke. Inezici ezinhle kakhulu ezifana nokuqina, ukuqina, ukushisela, kanye nokuhamba kancane kukagesi.