Intsimbi yethu ephindwe kabiniiintonga ezinemisontokunye namantongomane adibana neenkcukacha ze-DIN933 kunye ne-GOST33259, enikezela ukuqina okungenakulinganiswa kokudibanisa kwe-flange. Idizayinelwe iimeko ezingqongileyo ezigqithisileyo, zidibanisa ukuxhathisa ukubola kunye nokuqina okuphezulu kwixabiso elikhuphisana kakhulu. Abathengi behlabathi baxhamla kwizisombululo ezenziwe ngokufanelekileyo kunye nentsebenziswano ethembekileyo yekhonkco lokubonelela.
Uchungechunge lwentsimbi ye-Threaded Rod luyisisombululo sembombo sokulungiswa koxhumo lwe-flange kwi-petrochemical, i-marine kunye neshishini lomatshini onzima. Yenzelwe ukumelana nokuguquguquka okugqithisileyo koxinzelelo kunye nokutshintsha kobushushu, kunye nokugcina imfezeko yesakhiwo kwindawo apho izibophelelo ezingaphantsi zinokusilela. Iipateni zemisonto ezisemgangathweni ziqinisekisa ukuhambelana komthungo kunye neenkqubo zeflange zamazwe ngamazwe, kwaye ukubunjwa kwentsimbi ye-duplex kunokumelana okungokwemvelo noxinzelelo lwe-corrosion cracking.
Iinkqubo zokuvelisa ezichanekileyo ziqinisekisa ukuchaneka okungaguquguqukiyo okulinganayo kuzo zonke iibhetshi zemveliso. Ubuchwephesha bokubumba obuphezulu obuphezulu bonyusa ubulukhuni bomphezulu ngaphandle kokuchaphazela i-ductility engundoqo yesixhobo, ukwenza iziqhoboshi ezinokufunxa uxinzelelo lokungcangcazela ngcono kunezibophelelo zemveli. Ukunyangwa komphezulu we-Satin kunciphisa ukunxiba ngexesha lofakelo kunye nokugcina i-coefficient ye-friction eyaneleyo ukukhusela ukukhululeka ngengozi phantsi kwemithwalo eguquguqukayo. Ukudityaniswa kwemilinganiselo yokuvelisa elawulwayo kunye nenzululwazi yezinto eziphathekayo iqinisekisa ukusebenza okuthembekileyo ekwakhiweni kwebhulorho, uthungelwano lwemibhobho kunye neziseko zokuvelisa umbane.
Uchungechunge lwentsimbi engenastainless i-Threaded Rod lisebenzisa ukwakhiwa kwe-alloy yeqhinga elixuba i-chromium, i-molybdenum kunye ne-nitrogen ngomlinganiselo olungeleleneyo ukufezekisa ukusebenza kakuhle. Ukubunjwa kweekhemikhali kunokumelana okuhle kakhulu kwe-pitting ukulinganisa okulinganayo kwaye igcina amandla esivuno angaphezu kwe-550 MPa. Ngokungafaniyo neentsimbi eziqhelekileyo ezingenastainless, i-duplex structure ibonisa ukumelana nokudinwa okuphezulu phantsi kweemeko zokulayishwa kwe-cyclic, ezilungele ngokukodwa iziseko ze-injini yomoya kunye nezicelo ze-seismic retrofit. Ipropathi yendalo engeyiyo eyemagnetic yandisa ngakumbi usetyenziso kufakelo olukhethekileyo lombane kunye nezixhobo zonyango.
Iiprothokholi zoqinisekiso olubanzi ziqinisekisa ibhetshi nganye yeintonga enemisontongovavanyo olungqongqo koomatshini kunye nokuhlolwa komphezulu. Isatifikethi somntu wesithathu siqinisekisa ukuthotyelwa kwemigangatho ye-DIN933 ye-dimensional kunye neemfuno ze-GOST33259 zokusebenza. Isixokelelwano sokuhlela esizenzekelayo siqinisekisa ukunyamezela ubude buchanekile ngaphakathi±I-0.5 mm, kunye nenkqubo yokujikeleza intambo igcina ukuchaneka kwe-pitch ngaphakathi±2°. Ulawulo lokwenziwa kwemveliso luphelisa imingeni yokufakela ebangelwa kukungahambelani komgangatho kwaye kunokunciphisa kakhulu ixesha lokudibanisa kwiiprojekthi ezinkulu.
Ixesha lokuposa: May-06-2025