Qhubeka uphucula, ukuqinisekisa ukuba iimveliso zibalaseleyo ngokwemigangatho yemarike kunye nemigangatho yabathengi. Ishishini lethu linenkqubo yokuqinisekisa umgangatho esekwe kwiWholesale Price China A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Abavelisi, "Umgangatho", "ukunyaniseka" kunye "nenkonzo" ngumgaqo wethu. Ukuthembeka kwethu kunye nokuzibophelela kwethu kuhlala kuhloniphekile kwinkonzo yakho. Qhagamshelana Nathi Namhlanje Ukuze ufumane ulwazi oluthe kratya, nxibelelana nathi ngoku.
Qhubeka nokuphucula, ukuqinisekisa ukuba iimveliso zibalasele ngokweemfuno zemarike kunye nemigangatho yabathengi. Ishishini lethu linenkqubo yokuqinisekisa umgangatho eyenzelwe ngokweneneItyhubhu yeCarbon yaseTshayina kunye neThubhu yeSteel yeCarbonNgenxa yomgangatho olungileyo kunye namaxabiso afanelekileyo, iimveliso zethu kunye nezisombululo zithunyelwe kumazwe angaphezu kwe-10 nakwiindawo. Besilangazelela ukusebenzisana nabo bonke abathengi basekhaya nakwamanye amazwe. Ngaphezu koko, ukwaneliseka kwabathengi yinto esiyifunayo ngonaphakade.
I-Botop Steel inokubonelelaUmbhobho wentsimbi we-LSAWibakala ukusukaGR.B,X42,X46,X52,X60,X65,X70, njl. Ngaphezulu kweetoni ezingama-200000 zemibhobho yentsimbi yekhabhoni ye-LSAW iveliswa minyaka le.
| Isitayile | Izinto eziphathekayo | Umgangatho | Ibanga | Ukusetyenziswa |
| Umbhobho Welded ofakwe kwi-Longitudinal Submerged-arc (i-LSAW STEEL PIPE OKANYE i-JCOE) | Intsimbi yeCarbon | I-API 5L PSL1 kunye nePSL2 | GR.B,X42,X46,X52,X60,X65,X70, njl. | Ukuthuthwa kweoyile negesi |
| I-ASTM A671 | CB60,CB65, CC60,CC65, njl. | Ubushushu obuqhelekileyo, ubushushu obuphantsi kunye nokusetyenziswa koxinzelelo oluphezulu (imithambo yoxinzelelo) | ||
| I-ASTM A672 | A45,A50,A55,B55,B60,B65,B70, njl. | Imibhobho yentsimbi ephakathi nephezulu enobushushu obuphakathi | ||
| I-ASTM A252 | GR.1, GR.2, GR.3 | Ulwakhiwo (Ukuqokelela) | ||
| I-BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,njl. | |||
| I-BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H,njl. |
Umbhobho weNtsimbi yeBotopNgumvelisi ohamba phambili kunye nomthengisi weepayipi zentsimbi kunye neetyhubhu eTshayina ezisetyenziswa ngobukhulu obuphakathi kwe-355.6 OD ukuya kwi-1500 OD ngobukhulu obuphakathi kwe-8mm ukuya kwi-80mm, sigcina kwaye sinikezela ngepayipi yentsimbi yekhabhoni engenamthungo ejikelezayo yolwelo kunye nepetroliyam. Senza iipayipi zentsimbi zekhabhoni ze-LSAW ngokungqongqo ngokwemigangatho yamazwe ngamazwe efana ne-ASTM, API kunye ne-DIN. Sinepayipi yomgca ye-LSAW engaphezulu kweetoni ezili-15000 eziveliswayo inyanga nenyanga, ngokubanzi singazivelisa iimpahla ngokukhawuleza.
Zonke iipayipi zethu zentsimbi kunye neemveliso zeetyhubhu zibonelelwa ngeziqinisekiso zovavanyo ezithile ze-3.1, ngokwe-EN 10204. Isiqinisekiso ngokwe-3.2 sinokuvunyelwana ngaso ngexesha loku-odola. Ukuhlolwa komntu wesithathu kuyamkelwa (i-BV, i-SGS, njl.njl.)
1. Ububanzi bangaphandle-Ngokusekelwe kumlinganiselo ojikelezayo ±0.5% yobubanzi bangaphandle obuchaziweyo.
2. Umahluko ongaphandle kobubanzi phakathi kobubanzi obukhulu nobubanzi obuncinci bangaphandle.
3. Ulungelelwaniso-Ukusebenzisa umphetho othe tye ongama-3m ubude ukuze omabini amacala adibane nombhobho, 1/8 in. (3mm).
4. Ubukhulu-Ubude bodonga obuncinci nakweyiphi na indawo kumbhobho akufuneki bube ngaphezulu kwe-0.01 intshi (0.3mm) phantsi kobukhulu obumiselweyo.
5. Ubude obuneziphelo ezingafakwanga matshini buya kuba ngaphakathi kwe -0,+1/2 intshi (-0,+13mm) kwezo zichaziweyo. Ubude obuneziphelo ezifakwe ngomatshini buya kuba njengoko kuvunyelwene phakathi komenzi kunye nomthengi.
● Umbhobho ongenanto okanye umnyama / i-varnish coating/i-Epoxy coating/i-3PE coating (ngokweemfuno zomthengi);
● 6″ nangaphantsi kwiibhanti ezinezilingi ezimbini zekotoni;
● Zombini iziphelo zinezikhuseli zokugqibela;
● Isiphelo esingenanto, isiphelo se-bevel (2″ nangaphezulu esineesiphelo se-bevel, iqondo: 30~35°), esinemisonto kunye nokudibanisa;
● Ukuphawula.
| Umbhobho weNtsimbi we-LSAW | Umbhobho woMgca we-LSAW |
| Umbhobho we-LSAW wentsimbi yekhabhoni | Umbhobho weNtsimbi we-API 5L LSAW |
| Umbhobho we-JCOE LSAW | Umbhobho we-ASTM A671 LSAW |
| Umbhobho wentsimbi we-LSAW Welded | Umbhobho weNtsimbi yeCarbon ye-LSAW |
Qhubeka uphucula, ukuqinisekisa ukuba iimveliso zibalaseleyo ngokwemigangatho yemarike kunye nemigangatho yabathengi. Ishishini lethu linenkqubo yokuqinisekisa umgangatho esekwe kwiWholesale Price China A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Abavelisi, "Umgangatho", "ukunyaniseka" kunye "nenkonzo" ngumgaqo wethu. Ukuthembeka kwethu kunye nokuzibophelela kwethu kuhlala kuhloniphekile kwinkonzo yakho. Qhagamshelana Nathi Namhlanje Ukuze ufumane ulwazi oluthe kratya, nxibelelana nathi ngoku.
Ixabiso elithengiswayo eTshayinaItyhubhu yeCarbon yaseTshayina kunye neThubhu yeSteel yeCarbonNgenxa yomgangatho olungileyo kunye namaxabiso afanelekileyo, iimveliso zethu kunye nezisombululo zithunyelwe kumazwe angaphezu kwe-10 nakwiindawo. Besilangazelela ukusebenzisana nabo bonke abathengi basekhaya nakwamanye amazwe. Ngaphezu koko, ukwaneliseka kwabathengi yinto esiyifunayo ngonaphakade.
Umbhobho wentsimbi yekhabhoni we-ASTM A252 GR.3 LSAW(JCOE) wesakhiwo
