| Umbhobho we-ERW- Ukuxhathisa koMbane oDidiweyo Umbhobho wentsimbi | |
| Ukusetyenziswa: | Isetyenziselwa ukuhanjiswa koxinzelelo oluphantsi, njengamanzi, igesi kunye neoyile. |
| Umgangatho: | API5L, BS1387,ASTM A53/A106,EN10219,EN10210,EN10255,JIS G3452,JIS G3454,JIS G3456 |
| Isatifikethi: | API 5L,CE,IS09001:2015,IS014001:2015; |
| Idayamitha yangaphandle: | 26.7mm-660mm |
| Ukutyeba kweendonga: | 1.5-16mm |
| Ubude: | 1m-12m okanye njengemfuno yakho |
| Isiphelo: | I-Plain, Bevelled, Threading, Grooved, etc; |
| Unyango loMphezulu: | yenziwe ngegalvanized, i-oyile, ipeyinti, i-epoxy coating, 3Lpe,ukunyamalala kokutyabeka; |
| Uhlolo: | Ngovavanyo lwe-Hydraulic, i-Eddy yangoku, uvavanyo lwe-Infrared; |
| Ukupakisha: | Ihlanganiswe ngeentsimbi zentsimbi;10 * -24": iphakheji ekhululekile; |
| Ukuthunyelwa ngenqanawa: | Ngesikhongozeli okanye inqanawa enkulu; |
| Imigaqo yoRhwebo: | FOB/CIF/CFR; |
| Ixesha lokuzisa: | Ngokuqhelekileyo kwiintsuku eziyi-10-20; |
| Immimiselo yokuhlawula: | TT okanye LC; |
Umbhobho oodolwe phantsi kolu nkcukacha usetyenziselwa ulwakhiwo.
| Ukwakheka kweekhemikhali-ubunzima bodonga≤120mm | ||||||||
| IBanga leNsimbi | % ngobunzima, ubukhulu | |||||||
| Igama lentsimbi | Inombolo yentsimbi | C | Si | Mn | P | S | N | |
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| ≤40 | ＞40≤120 |
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| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
I-high-frequency welding kukusetyenziswa kwempembelelo yesikhumba ukwenza amandla akhoyo ngoku aphezulu agxininiswe kumphezulu we-workpiece;Isiphumo sokusondela sisetyenziselwa ukulawula indawo kunye noluhlu lwendlela yokuhamba ngokuphindaphindiweyo ngokuphindaphindiweyo.Isantya sangoku sikhawuleza kakhulu, sinokufudumeza umda weplate yentsimbi ekufutshane ngexesha elifutshane kakhulu, inyibilike, kwaye iqonde i-docking ngokusebenzisa i-extrusion nganye ineenzuzo zayo, kodwa nayo ineentsilelo zayo.Ngokuqhelekileyo kuyimfuneko ukuhlalutya ukhetho oluthile ngokweemeko ezithile.
Inkqubo yokuvelisa i-Electric Resistance Welding (ERW) yePipe imi ngolu hlobo lulandelayo:
Vula iplate probe → Ukulungisa ukungqusha → ukusika ukwenza → Ukusika i-butt welding → Ukuhlolwa okubonwayo → Uhlolo lwe-Ultrasonic → Uvavanyo lweX-reyi → Uvavanyo loxinzelelo → Ukutsala umcaba → Uhlolo lokugqibela
Umbhobho ongenanto okanye uMnyama / iVarnish yokugqoka (elungiselelwe);
kwimiyanda okanye ngokukhululekileyo;
Zombini ziphela kunye nabakhuseli bokugqibela;
Isiphelo esingenanto, isiphelo se-bevel (2"nangaphezulu ngeencam zebevel, idigri: 30 ~ 35 °), intambo kunye nokudityaniswa;
Ukumakisha.
| IIPROPATI ZOOMATSHINI | ||||||||||
| IBanga leNsimbi | Ubuncinci boBume beSivuno (Mp) | Amandla Okuqina (Mp) | ||||||||
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| Ubungqingqwa obuxeliweyo (mm) | Ubungqingqwa obuxeliweyo (mm) | ||||||||
| Igama lentsimbi | Inombolo yentsimbi | ≤16 | ＞16≤40 | ＞40≤63 | ＞63≤80 | ＞80≤100 | ＞100 ≤120 | ≤3 | ＞3 ≤100 | ＞100 ≤120 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 325 | 315 | 295 | 510-580 | 470-630 | 450-600 |
| Inkcazo | OD≤2500mm WT≤120mm | ||
| OD | ±1％ Ubuncinane: ± 0.5mm, Obona bukhulu: ±10mm | ||
| WT | -10 | ||
| Ubunzima | ±6％ | ||
| Ubude | Ubude boMda | 4m≤L≤6m | ±500mm |
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| Ubude obuzinzileyo | 4m≤L≤6m | +10mm |
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| ＞6m | +15mm |
