I-WNRF (i-Weld Neck ephakanyisiweyo Ubuso) iiflanges, njengenye yamacandelo aqhelekileyo kuqhagamshelo lwemibhobho, kufuneka ihlolwe ngokungqongqo phambi kokuba ithunyelwe ukuqinisekisa ukuba iyahlangabezana neemfuno zoyilo kunye nemigangatho.
Yintoni iWNRF Flanges?
Uluhlu lweWNRFyi-Weld Neck Flange enecandelo lentamo ye-weld kunye ne-flangeesetyenziselwa ukuwelda kumbhobho kunye neflange esetyenziselwa ukudibanisa kwenye i-flange okanye iqhekeza lesixhobo.
Intamo ye-weld isetyenziselwa ukudibanisa kumbhobho kwaye i-flange isetyenziselwa ukudibanisa kwenye i-flange okanye iqhekeza lesixhobo.IUbuso obuphakanyisiweyo (RF)kwiiflange zeWNRF zichaza ubuso obuphakanyisiweyo kwelinye icala leflange esetyenziselwa ukudityaniswa nomgangatho wokutywina welinye iflange, ngokuqhelekileyo kusetyenziswa ukupakisha okanye iigaskets ukuqinisekisa ukutywinwa okuqinileyo.
Iiflange zeWNRF ziqhele ukusetyenziswa kwiinkqubo zemibhobho apho ukusebenza kokutywinwa okuphezulu kufuneka, okufana nokudityaniswa kwemibhobho kwindawo yoxinzelelo oluphezulu okanye yobushushu obuphezulu.
Iinkqubo zoVavanyo lweWNFR
Ecaleni kokuzihlola kwethu mva nje kwebhetshi ye-WNRF Flanges, izinto ezithile: i-ASNI B16.5 iklasi ye-300 F52 njengomzekelo, iinkcukacha zokuzihlola kwethu ukulawulwa komgangatho wangaphakathi wenkqubo yokuhlola i-WNRF flange.
Imbonakalo
Umphezulu we-WNRF flange kufuneka ugudiswe kwaye ungabikho kwi-oxidation ebonakalayo, irusi, i-oyile, okanye ezinye izinto ezingcolisayo.Umphezulu wokudibanisa we-flange ulula, ngaphandle kokungalingani okanye umonakalo ocacileyo womatshini.
Idayamitha yangaphandle yeeFlanges
Iparameter ebalulekileyo ye-dimensional ye-weld neck flanges.Ubungakanani kunye nejometri ye-diameter ye-flange yangaphandle ichaphazela ngokuthe ngqo indlela i-flange efakwe ngayo kwaye idibene.
Ukulinganiswa kweFlange Ngaphandle kweDiameter Ngokuqhelekileyo, i-vernier caliper ibekwe ngaphandle kwe-flange, iqinisekisa ukuba i-caliper i-perpendicular kumphezulu we-flange, kwaye emva koko ukulinganisa kufundwa.Qinisekisa ukuba i-flange ingafakwa ngokufanelekileyo kumbhobho kwaye idibaniswe kwezinye iiflange okanye iipayipi.
Flange Ngaphakathi Ububanzi
I-Flange Ngaphakathi kwe-Diameter ye-Weld Neck Flange yi-diameter yangaphakathi ye-flange, ehlala ibizwa ngokuba yi-flange bore okanye i-caliber yombhobho.Ubungakanani be-Flange Ngaphakathi kwe-Diameter bubaluleke kakhulu ekuqiniseni uxhulumaniso lwe-flange-to-pipe, njengoko kufuneka luhambelane nobubanzi obungaphandle bombhobho ukuqinisekisa uxhulumaniso oluqinileyo nolukhuselekileyo.
Ukulinganisa kwenziwa ngokubeka i-vernier caliper ngaphakathi kwe-flange, ukuqinisekisa ukuba inxalenye yokulinganisa ihambelana nodonga lwangaphakathi lwe-flange kwaye lubekwe ngokulinganayo, emva koko ufunde umlinganiselo.Qinisekisa ukuba ungqamanisa isikali sombhobho soqhagamshelwano.
Weld Neck Diameter
Idayamitha yesahlulo esidityanisiweyo kwi-weld neck flange ikwabizwa ngokuba yi-weld neck diameter.Ubungakanani bobubanzi bentamo ye-weld buxhomekeke kububanzi obungaphandle bombhobho, kwaye buhambelana nobubanzi obungaphandle bombhobho oza kuxutywa.
Umlinganiselo we-weld neck diameter idla ngokusetyenziswa kusetyenziswa i-diameter calipers okanye i-sizer kwi-diameter ye-welded section ukuze kuqinisekiswe ukuchaneka.
Hub Diameter
I-Hub Diameter ye-WNRF flange yidayamitha yenxalenye ephumayo yeflange.Ubungakanani bobubanzi be-hub bufana nobubanzi bentamo ye-weld, eyona nxalenye yeflange esetyenziselwa ukudibanisa kumbhobho kwaye ihambelana nobubanzi obungaphandle bombhobho.
Ukulinganisa i-diameter ye-convex yentamo ye-weld ngokuqhelekileyo kwenziwa ngokusebenzisa i-caliper ye-diameter okanye i-sizer ebekwe phezu kobubanzi benxalenye ephumayo yentamo ye-weld, ukuqinisekisa ukuba isixhobo sihambelana nomphezulu wentamo ye-weld.
IBolt Hole Diameter
Imingxunya yeebholiti yidayamitha yemingxuma kwiiflange zentamo ye-weld esetyenziselwa ukufaka iibholithi.Le mingxuma idlula kubunzima beflange, idla ngokuba yinxalenye yeflange, kwaye isetyenziselwa ukudibanisa iiflange ezimbini ukwenza umdibaniso wombhobho otywiniweyo.
Ububanzi beemingxuma zebholiti kubalulekile ukuqinisekisa ukuba iibholiti zinokufakwa ngokufanelekileyo kwiiflange.Ukuba ububanzi bomngxuma buncinci kakhulu, i-bolt ayiyi kungena emngxunyeni kwaye igcinwe ngokuchanekileyo.Ngokwahlukileyo, ukuba i-diameter yomngxuma inkulu kakhulu, ibholithi inokukhulula emngxunyeni, kubangele uxhulumaniso olubuthathaka.
Ukulinganisa ububanzi bemingxuma yebholiti ukwenzela ukufaka iibholithi.
Ububanzi bomngxuma ngokuqhelekileyo bulinganiswa ngokusebenzisa isixhobo esifanelekileyo sokulinganisa, njenge-bolt-hole gauge okanye i-vernier calipers, ukuqinisekisa ukuba ihlangabezana neemfuno eziqhelekileyo.
Ukutyeba kobuso beFlange
Ubukhulu beflange beWNRF bubhekisa kubunzima bomphezulu wokutywina weflange, okt ubukhulu becala leflange.
Ukuba ubukhulu be-flange abunelanga, kunokukhokelela kwi-deformation okanye ukuphuka kwe-flange ngexesha lofakelo okanye ukusetyenziswa, okunokuchaphazela ukusebenza kokutywinwa.
Ukulinganisa ubukhulu beflange ngokuqhelekileyo kwenziwa kusetyenziswa isixhobo sokulinganisa ubukhulu obufana negeyiji yobungakanani okanye iikhalipha.
Ubude obupheleleyo beFlange
Ubude obupheleleyo beflange, kubandakanywa ubukhulu bediski ye-flange, ubude bentamo ye-weld, kunye nobude benguqu phakathi kwe-flange disk kunye nentamo ye-weld.
Ukuphakama kwe-flange ngokubanzi kufuneka kuhambelane nokuphakama kwamanye ama-flanges okanye imibhobho kwinkqubo yokubhobhoza ukuze kuqinisekiswe ukuba iiflange zixhunywe ngokuchanekileyo kwamanye amacandelo kwinkqubo yokubhobhoza.
Umlinganiselo wobude beflange uqhele ukwenziwa kusetyenziswa isixhobo sokulinganisa ubude esifana negeyiji yobude, igeji yobude, okanye i-vernier caliper.
Ukubaluleka koHlolo lweDimensional
Imilinganiselo yobukhulu beeflange zeWNRF zibalulekile kuqhagamshelo lwemibhobho.Ukuzihlola kuqinisekisa ukuba i-weld neck flange ihambelana noyilo kunye nemigangatho, iphucula umgangatho wemveliso kunye nokuthembeka, kunye nokunciphisa iingxaki ezinokuthi zibangelwa ukuphambuka kwe-dimensional.
Umlinganiselo we-Dimensional uqinisekisa ukuba imilinganiselo yecala ngalinye le-weld neck flange iyahambelana nomgangatho, iqinisekisa ukuba iyahambelana nombhobho kunye namanye amacandelo, kwaye iqinisekisa ukutywinwa, ukuzinza kunye nokhuseleko loqhagamshelwano.
Izinto Eziluncedo Zethu
Ukususela ekusekweni kwayo kwi-2012, i-Botop Steel ibe ngumthengisi ohamba phambili wemibhobho ye-carbon steel e-China, eyaziwayo ngenkonzo egqwesileyo, iimveliso eziphezulu kunye nezisombululo ezibanzi.Uluhlu olubanzi lweemveliso zenkampani lubandakanya i-seamless,I-ERW, i-LSAW kunye neetyhubhu ze-SSAW, kunye nokufakelwa kwemibhobho, iiflange kunye neentsimbi ezikhethekileyo.
IBotop Steel izimisele ngamandla kumgangatho kwaye isebenzisa ulawulo olungqongqo kunye novavanyo lokuqinisekisa ukuthembeka kwemveliso.Iqela layo elinamava libonelela ngezisombululo ezenziwe ngokwezifiso kunye nenkxaso yeengcali ngokugxininisa ukwaneliseka kwabathengi.
Iithegi: WNRF, flanges, F52, class300, ababoneleli, abavelisi, iifektri, abagcini bempahla, iinkampani, ihoseyili, thenga, ixabiso, ucaphulo, isambuku, intengiso, ixabiso.
Ixesha lokuposa: May-01-2024