Kwishishini leoyile negesi, ukubaluleka kwenkqubo yemibhobho ethembekileyo nesebenzayo akunakuthathelwa ingqalelo. Izinto ezahlukeneyo kunye neenkqubo kufuneka zihanjiswe ngemibhobho, nto leyo eyenza ukukhetha imibhobho kube yinto ebalulekileyo. Kukho iintlobo ezimbini eziphambili zemibhobho esetyenziswa kweli shishini: imibhobho engenamthungo kunye nemibhobho edibeneyo. Kweli nqaku, siza kugxila kwinkqubo yokuvelisa kunye nokusetyenziswa kwayoI-API 5L PSL1 kunye nePSL2 GR.B X42 X46 X52 X60 X65 X70 imibhobho yentsimbi yekhabhoni edityanisiweyo ejikelezisiweyo ende.
Inkqubo yokuvelisaimibhobho edibeneyokubandakanya ukudibanisa iziphelo ezimbini zomcu wentsimbi okanye ipleyiti ukwenza isakhiwo esifana netyhubhu. Enye yezona ndlela zisebenzayo ezisetyenziswayo kule nkqubo yindlela yokwelula i-arc welding engaphantsi komhlaba (LSAW). Imibhobho yentsimbi ye-LSAW yaziwa ngamandla ayo, ukuqina kwayo, kunye nokuchaneka kwayo ngobukhulu. I-Botop Steel, umenzi ophambili oseTshayina, ugxile ekunikezeniImibhobho yentsimbi ye-LSAW, ivelisa ngaphezulu kweetoni ezingama-200,000 ngonyaka. Le mibhobho ifumaneka kwiindidi ezahlukeneyo ezifana ne-GR.B, X42, X46, X52, X60, X65, kunye ne-X70 - inikezela ngeendlela ezahlukeneyo zokukhetha kwizicelo ezahlukeneyo.
IImibhobho yentsimbi ye-LSAWEzi zixhobo zenziwe yiBotop Steel zisetyenziswa kakhulu kwishishini leoyile negesi. Ezi zixhobo zenzelwe ngokukodwa ukumelana noxinzelelo oluphezulu, iindawo ezingcolisayo, kunye namaqondo obushushu aphezulu. Ngobukhulu obuqala kwi-355.6 OD ukuya kwi-1500 OD kunye nobukhulu obuqala kwi-8mm ukuya kwi-80mm, zinokuhlangabezana neemfuno ezahlukeneyo. Ukongeza, iBotop Steel iqinisekisa ukunamathela ngokungqongqo kwimigangatho yamazwe ngamazwe efana ne-ASTM, i-API, kunye ne-DIN ngexesha lenkqubo yokuvelisa. Oku kuqinisekisa umgangatho kunye nokuthembeka kweemveliso zabo, kunika abathengi uxolo lwengqondo.
Ukuzinikela kweBotop Steel kumgangatho kubonakaliswa ngakumbi ziziqinisekiso zovavanyo ezithile ezibonelelwa yimveliso nganye yepayipi yentsimbi ye-LSAW.imibhobho kunye netyhubhuIimveliso zibonelelwa ngeesatifikethi zovavanyo ezithile ezi-3.1, ngokwe-EN 10204. Esi siqinisekiso siqinisekisa ukuba iimveliso ziyahlangabezana nemigangatho kunye neenkcukacha ezifunekayo, zinika abathengi isiqinisekiso semveliso ethembekileyo nesebenza kakuhle.
Ukuququmbela,I-API 5L PSL1 kunye nePSL2 GR.B X42 X46 X52 X60 X65 X70Iipayipi zentsimbi yekhabhoni ezifakwe i-arc ende ezifakwe kwi-arc ezidityanisiweyo ezenziwe kusetyenziswa indlela ye-LSAW zibonelela ngesisombululo esithembekileyo nesihlala ixesha elide kushishino lweoyile negesi. I-Botop Steel, njengomvelisi othembekileyo kunye nomthengisi wempahla, inika uluhlu olubanzi lokukhetha ngokwemigangatho, ubungakanani, kunye nobukhulu. Ukuzinikela kwabo kumgangatho kunye nokunamathela kwimigangatho yamazwe ngamazwe kubenza babe ngumthengisi okhethwayo kwimarike.
Ixesha lokuthumela: Juni-15-2023