I-ASTM A335 ipayipi lepayipi le-Seamless Pipe Transport
I-ASTM A335 Ipayipi Elingenamthungo, iwuhlobo lweshubhu yensimbi engenamthungo, ukusebenza kwayo kuphakeme kakhulu kuneshubhu lensimbi elingenamthungo, ngoba lolu hlobo lweshubhu lensimbi luqukethe i-Cr eyengeziwe, ukumelana kwalo nezinga lokushisa eliphezulu, ukumelana nezinga lokushisa eliphansi, ukumelana nokugqwala kuncane kunezinye. ithubhu lensimbi engenamthungo, ngakho-ke i-alloy tube isetshenziswa kabanzi ku-petroleum, amakhemikhali, amandla kagesi, ubhayela nezinye izimboni.
I-ASTM A335 Ipayipi Elingenamthungo, Izakhi zifaka i-silicon, i-manganese, i-chromium, i-nickel, i-molybdenum, i-tungsten, i-vanadium, i-titanium, i-niobium, i-zirconium, i-cobalt, i-aluminium, ithusi, i-boron, umhlaba ongavamile njalonjalo.
I-ASTM A335 Ipayipi Elingenamthungo, Umucu omude wensimbi onengxenye engenalutho futhi ongenayo imithungo ewuzungezile.Ipayipi lensimbi linengxenye engenalutho futhi lisetshenziselwa kakhulu ukudlulisa amapayipi oketshezi, njengokuthutha uwoyela, igesi yemvelo, igesi, amanzi nezinye izinto eziqinile.Ipayipi lensimbi engenamthungo kanye nensimbi eyindilinga kanye nezinye insimbi eqinile, emandleni aguquguqukayo kanye ne-torsional ngesikhathi esifanayo, isisindo silula, siwuhlobo lwensimbi yesigaba sezomnotho, esetshenziswa kabanzi ekwenzeni izingxenye zesakhiwo nezingxenye zemishini, njengamafutha. ezokuthutha, ama-handrails, uhlaka lwamabhayisikili kanye nokwakhiwa kwe-scaffolding yensimbi.Ukwenza izingxenye zendandatho ngepayipi lensimbi elingenamthungo kungathuthukisa izinga lokusetshenziswa kwezinto, kube lula inqubo yokukhiqiza, konga impahla nesikhathi sokucubungula, njengendandatho egoqayo, umkhono kajack, njll., sekusetshenziswe kabanzi ekukhiqizeni amapayipi ensimbi.Ingxubevange yensimbi ipayipi nekhono noma zonke izinhlobo zezikhali ezivamile impahla edingekayo, umgqomo, umgqomo nokunye ukuze ipayipi steel ukwenziwa.Ngaphezu kwalokho, isigaba se-annular ngaphansi kwengcindezi yangaphakathi noma yangaphandle ye-radial, amandla ayafana kakhulu, ngakho-ke, iningi lamashubhu ensimbi angenamthungo ayindilinga.
I-ASTM A335 Ipayipi Elingenamthungo, Inqubo Yokukhiqiza
Ukuginqika okushisayo (ithubhu lensimbi elingenamthungo elikhishiwe) : ishubhu eliyindilinga → ukushisisa → ukubhobozwa → ukugoqeka okungamaroll amathathu, ukugoqeka okuqhubekayo noma ukukhishwa → ukuhlubula amashubhu → ukusika (noma ukunciphisa) → ukupholisa → ishubhu elingenalutho → ukuqondisa → ukuhlolwa komfutho wamanzi (noma ukukhubazeka ukutholwa) → ukumaka → isitoreji.
Umdwebo obandayo (oginqikayo) wensimbi engenamthungo: ishubhu eliyindilinga billet → ukushisisa → ukubhoboza → isihloko → annealing → pickling → ukugcoba (i-copper plating) → umdwebo obandayo wamaphase amaningi (ukugoqeka okubandayo) → ishubhu elingenalutho → ukwelashwa kokushisa → ukuqondisa → ukuhlolwa kokucindezela kwamanzi (ukutholwa kwamaphutha) → ukumaka → isitoreji
I-ASTM A335 Ipayipi Elingenamthungo, Ukwahlukaniswa
Ithubhu yensimbi engenamthungo yokusetshenziswa kwesakhiwo: ikakhulukazi esetshenziselwa ukwakheka okujwayelekile kanye nesakhiwo semishini.Izinto ezimele (brand) : carbon steel 20, 45 steel;I-alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, njll.
Ipayipi lensimbi elingenamthungo lokudlulisa uketshezi: ikakhulukazi elisetshenziselwa ukudlulisa ipayipi eliwuketshezi kubunjiniyela namathuluzi amakhulu.Egameni lempahla (umkhiqizo) 20, Q345, njll.
Ipayipi lensimbi elingenamthungo le-boiler yengcindezi ephansi nephakathi: isetshenziselwa kakhulu ukudlulisa uketshezi olunomfutho ophansi nophakathi kubhayela wezimboni nakubhayela wasekhaya.Kusho ukuthi impahla iyinsimbi engu-10 no-20.
Ishubhu lensimbi elingenamthungo lama-boilers anengcindezi ephezulu: ikakhulukazi asetshenziselwa izinga lokushisa eliphezulu kanye nomfutho ophakeme odlulisa iziqukathi eziwuketshezi namapayipi kuma-boilers eziteshini zamandla nezitshalo zamandla enuzi.Material: 20G, 12Cr1MoVG, 15CrMoG, njll.
I-marine carbon steel ne-carbon manganese steel ipayipi lensimbi engenamthungo: ikakhulukazi esetshenziselwa kubhayela wasolwandle kanye ne-superheater I, ipayipi lokucindezela lekilasi le-II, njll. Egameni le-360, 410, 460 grade yensimbi.
Ipayipi lensimbi elingenamthungo lemishini yomanyolo wamakhemikhali anomfutho ophezulu: ikakhulukazi esetshenziselwa ukudlulisa izinga lokushisa eliphezulu kanye nepayipi eliwuketshezi olunomfutho ophakeme kumishini kamanyolo wamakhemikhali.Impahla ingu-20, 16Mn, 12CrMo, 12Cr2Mo, njll.
Ipayipi lensimbi elingenamthungo lokuqhekeka kwe-petroleum: ikakhulukazi elisetshenziselwa ama-boilers, izinto ezishintsha ukushisa kanye namapayipi adlulisa uketshezi kwizincibilikisi ze-petroleum.Into emele yona yi-20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb nokunye.
Ishubhu lensimbi engenamthungo lamasilinda egesi: ikakhulukazi asetshenziselwa ukwenza amasilinda ahlukahlukene egesi namahydraulic.Into emele yona yi-37Mn, 34Mn2V, 35CrMo nokunye.
Ipayipi lensimbi engenamthungo eligoqiwe elishisayo ukuze lisekele ukufakwa kwamanzi: ikakhulukazi asetshenziselwa ukwenza ukusekela kwamanzi, isilinda kanye nekholomu emayini yamalahle, kanye namanye amasilinda nekholomu ye-hydraulic.Izinto zayo ezimele ziyi-20, 45, 27SiMn njalonjalo.
Ipayipi lensimbi engenamthungo ephezulu yokucindezela kwenjini ye-diesel: ikakhulukazi esetshenziselwa ipayipi likawoyela elinengcindezi ephezulu yesistimu yomjovo wenjini ye-diesel.Ipayipi layo lensimbi ngokuvamile liyipayipi elidonsayo elibandayo, futhi impahla yalo elimele lingu-20A.
Ipayipi lensimbi elibandayo elidonsayo noma eligoqiwe ngokunemba elingenamthungo: ikakhulukazi elisetshenziselwa ukwakheka kwemishini, okokusebenza kwekhabhoni yokucindezela, ukunemba okuphezulu kwe-dimensional, ipayipi elihle lensimbi lokuqeda.Izinto zayo ezimele 20, 45 insimbi nokunye.
I-alloy tube impahla
12Cr1MoV, P22(10CrMo910)T91, P91, P9, T9, WB36 , Cr5Mo(P5, STFA25, T5,)15CrMo(P11, P12, STFA22), 13CrMo44, Cr5Mo, 20CrCrMo, 20CrCrMo, 20CrCrMo, 20CrCrMo, 20CrCrMo, 15CrMo
Izinga likazwelonke
Din17175-79, JISG3467-88, JISG3458-88, GB5310-2008, GB9948-2006, ASTMA335/A335m, ASTMA213/A213m
Ukucaciswa
| Umkhiqizo | Ipayipi Elingenamthungo | |
| Ipayipi Elingenamthungo | China | I-GB/T8162/T8163 GB5310/6579/9948 |
| USA | I-ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A334;I-API 5L/5CT | |
| Japan | I-JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 | |
| IsiJalimane | I-DIN 1626/17175/1629-4/2448/2391/17200 SEW680 | |
| eRussia | I-GOST 8732/8731/3183 | |
| Impahla kanye neBanga | China | 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo, 42Crmo, 27SiMn, 20CrMo |
| USA | Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130 | |
| Japan | STPG38, STB30, STS38, STB33, STB42, STS49, STBA23, STPA25, STPA23 | |
| IsiJalimane | ST33, ST37, ST35, ST35.8, ST45, ST52, 15Mo3, 13CrMo44, 1.0309, 1.0305, 1.0405 | |
| eRussia | 10, 20, 35, 45, 20X | |
| Out Diameter | 10-1000mm NOMA ukwenza ngokwezifiso | |
| Ukuqina Kwezindonga | 1-100mm NOMA ukwenza ngokwezifiso | |
| Ubude | 1-12m NOMA ukwenza ngokwezifiso | |
| Ukuvikelwa | Amakepisi epulasitiki | |
| Imigomo yokupakisha | Ifakwe ilebula futhi ihlanganiswe ngomucu wensimbi | |
| Imigomo yokuthunyelwa | Iziqukathi noma izinyanda olwandle, isitsha esisodwa esingama-20" singalayisha cishe amathani angama-20 (ubude obungamamitha angu-5.8), isitsha esisodwa esingama-40" singalayisha cishe amathani angama-23-25(ngaphansi kuka-11.8meters ubude) | |
| Isitifiketi Sekhwalithi | ISO, API, Mill Test Certificate | |
| Ukwelashwa Okungaphezulu | Umdwebo omnyama/ubuso obuvanishiwe, uwoyela wokunqanda ukugqwala, uthayela noma njengoba kudingwa ikhasimende | |
| Icebo | Kushiswe Okugoqiwe/Kubandayo |
| Amabanga ensimbi | Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect. |
| Amazinga | I-GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect. |
| Ipayipi iphetha ukwelashwa | ecacile, eboshwe, entambo, isokhethi enezimbobo, ene-PVC ihlombe / ukuhlanganisa / i-clamp, noma njengemfuneko yamakhasimende |
| Isicelo | ukulethwa koketshezi (ipompo lephampu, igesi, amanzi), ipayipi lokwakha, ipayipi lesakhiwo(isakhiwo esibamba ukushisa, indawo yocingo), udonga lwamakhethini, ingxenye yemishini njll. |
| Isikhathi sokuthumela | Izinsuku eziyi-10 ukusuka kusitoko;I-15-20days ekhiqizwa ngokusho kwe-qty |
| Isikhathi Sokukhokha | T/T noma L/C |
| Isikhathi senani | I-CIF;I-CFR;I-FOB |
| Iyalayisha Imbobo | Qingdao port Tianjin port Shanghai Port China |
Isibonisi somkhiqizo
