UMvelisi weMibhobho yentsimbi eKhokelayo kunye noMboneleli eTshayina |

Inkqubo yokuVelisa kunye nosetyenziso lweLongitudinal Submerged Arc Welded (LSAW)

iimfumba zentsimbi yombhobho
ndabona abavelisi bemibhobho

Kwishishini leoli kunye negesi, ukubaluleka kwenkqubo yokubhobhoza ethembekileyo nesebenzayo ayinakunyanzeliswa.Izinto ezahlukeneyo kunye neenkqubo kufuneka zihanjiswe ngemibhobho, ukwenza ukhetho lwemibhobho lubaluleke kakhulu.Kukho iintlobo ezimbini eziphambili zemibhobho esetyenziswayo kweli shishini: imibhobho engenamthungo kunye nemibhobho edityanisiweyo.Kweli nqaku, siza kugxila kwinkqubo yokuvelisa kunye nokusetyenziswa kweAPI 5L PSL1&PSL2 GR.B X42 X46 X52 X60 X65 X70 imibhobho yentsimbi yekhabhoni edityanisiweyo yobude be-arc.

Inkqubo yokwenziwa kweimibhobho edityanisiweyokubandakanya ukudibanisa iziphelo ezibini zomcu wentsimbi okanye ipleyiti ukwenza isakhiwo esifana netyhubhu.Enye yeendlela ezisebenzayo ezisetyenziselwa le nkqubo yi-longitudinal submerged arc welding (LSAW) ubuchule.Imibhobho yentsimbi ye-LSAW ibonwa ngokomelela kwayo, ukuqina, kunye nokuchaneka komda.I-Botop Steel, umenzi ohamba phambili osekelwe e-China, ugxile ekunikezeniImibhobho yentsimbi ye-LSAW, ivelisa ngaphezu kweetoni ezingama-200,000 ngonyaka.Le mibhobho ifumaneka kumabakala ahlukeneyo afana ne-GR.B, X42, X46, X52, X60, X65, kunye ne-X70 – enika uluhlu olubanzi lokukhetha kwizicelo ezahlukeneyo.

IImibhobho yentsimbi ye-LSAWeyenziwe yiBotop Steel isetyenziswa kakhulu kwishishini leoli kunye negesi.Le mibhobho yenzelwe ngokukodwa ukumelana noxinzelelo oluphezulu, indawo ezonakalisayo, kunye nobushushu obugqithisileyo.Ngobukhulu obuvela kwi-355.6 OD ukuya kwi-1500 OD kunye nobukhulu ukusuka kwi-8mm ukuya kwi-80mm, banokuhlangabezana neemfuno ezahlukeneyo.Ukongezelela, i-Botop Steel iqinisekisa ukuthotyelwa ngokungqongqo kwimigangatho yamazwe ngamazwe njenge-ASTM, i-API, kunye ne-DIN ngexesha lenkqubo yokuvelisa.Oku kuqinisekisa umgangatho kunye nokuthembeka kweemveliso zabo, ukunika abathengi uxolo lwengqondo.

Ukuzibophelela kweBotop Steel kumgangatho kubonakaliswa ngakumbi ziziqinisekiso zovavanyo ezithile ezibonelelwe ngemveliso yazo nganye yombhobho wentsimbi ye-LSAW.Konkeimibhobho kunye ityhubhuiimveliso zibonelelwa nge-3.1 izatifikethi zovavanyo oluthile, ngokwe-EN 10204. Esi satifikethi siqinisekisa ukuba iimveliso zihlangabezana nemigangatho efunekayo kunye neenkcukacha, ukunika abathengi isiqinisekiso semveliso ethembekileyo nephezulu.

Ukuququmbela,API 5L PSL1&PSL2 GR.B X42 X46 X52 X60 X65 X70imibhobho yentsimbi ye-longitudinal efakwe kwi-arc edityanisiweyo eyenziwe kusetyenziswa ubuchule be-LSAW inikezela ngesisombululo esithembekileyo kunye nesigxina kwishishini leoli negesi.I-Botop Steel, njengomvelisi othembekileyo kunye nomgcini-mpahla, ibonelela ngeendlela ezininzi zokukhetha ngokwemigangatho, ubungakanani, kunye nobukhulu.Ukuzinikela kwabo kumgangatho kunye nokubambelela kwimigangatho yamazwe ngamazwe kubenza babe ngababoneleli abathandwayo kwiimarike.


Ixesha lokuposa: Jun-15-2023

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