I-ASTM A815 455 85 Degree Darplex kunye ne-duppex ePropex

Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.

I-SA335 yezinto ze-SA335 ifumaneka kumabakala oxinzelelo olwahlukileyo, i-SA335 ye-PA11 ye-P11 ye-P11 ikhethekileyo kuba ingasetyenziswa kuxinzelelo olukhulu kunye neenkonzo zobushushu obuphezulu. Kolu luhlu lukhona imibhobho ye-welday kunye nemibhobho ye-wellded, esetyenziselwa iimfuno ezahlukeneyo.

I-A240 yohlobo lwe-A240 ye-2205 ipleyiti ipleyiti yentsimbi engenasitali esetyenziswa kakhulu kumashishini ahlukeneyo anjengokuqhubela phambili kwemichiza, ioyile kunye negesi. Iphepha le-SA 240 Gr 2205 yenziwe kwiBanga lama-2205 lentsimbi engenasibala, elindibaniselwano yentsimbi ye-ferric kunye ne-austentitic.

I-flange ikwindlela yesibini esetyenziselwa indlela yokujoyina emva kwe-welding. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika i-clexung yesondlo. I-Flange inxibelelanisa umbhobho ngeenqonga ezahlukeneyo kunye neevalves. I-subleup flanges idanile yinkqubo ye-piholil ukuba ifuneka rhoqo ngexesha lokusebenza kwesityalo.

I-Dotelloy C2000 Iityhubhu zisetyenziswa kuluhlu olubanzi lwamashishini kubandakanya ukuqhubekeka, izixhobo zokuqhubela kwemichiza, i-oyile kunye nezityalo zamandla.

I-304 imibhobho ye-Pipe inika ukunganyangeki okuphezulu kwi-interrasion yosulelo emva kokulandela i-welding okanye uxinzelelo. Ngaphandle koko, amabanga angama-304 nama-3044 abonakalise ukuba umatshini olungileyo kunye neempawu ze-Wold-Golds kunye okanye ngaphandle kwentsimbi ye-filbon ephantsi, ekwahlukileyo kwintsimbi ye-bilbon ephantsi, ekwahlukileyo kwintsimbi ye-iltran ene-stainel kunye nomxholo we-ilding efunekayo. Umxholo wekhabhoni esezantsi unciphisa i-pucimide ye-carbide kumhlaba ochaphazelekayo kufutshane ne-welld, enokukhokelela kwi-lorrasion ye-Intergrani (enokukhokelela kwi-worrosion ye-Intergrafion (i-WORD CROSION) yentsimbi engenasiseko kwezinye iindawo.

I-monel k500 ye-pume ye-pipe kunye ne-elbow ineepropathi ezigqwesileyo ezivela kumaqondo obushushu aphantsi ukuya kuthi ga kwi-480c.

I-bar ejikelezileyo isuka kwi-3 \ / 4 "ukuya kwi-6" ububanzi, kunye ne-gauge ye-gauge ekhanyayo kunye neplate. I-Intloy 800 ye-Ints inokubonelelwa ngobude obungapheliyo, ukusika uku-odola okanye ngoomatshini kwiimfuno zabathengi. Umatshini ubandakanya ukuqhuba, ukuntywila, imilo ye-Milling, iimilo ze-CNC, ukutshintsha, ukupeyinta, iflethi kunye nabanye.

I-Nickel esekwe kwi-800 ye-hexagonal yombhobho owaziwayo ukuba uxhathise kakuhle ukungangqinelani. Ngokukhethekileyo ukuthetha, umbhobho we-play 800 unika ukumelana ngokwaneleyo ngokuchasene ne-carbring kunye ne-corosion ye-oxivide.

Oku kunika ukumelana nokuxhathisa kakhulu kwi-sulfuric acid. Ikwanomxholo ophezulu weChromium, ukukhulisa ukumelana kwayo ekuxhaseni iikhemikhasi kunye nemijelo yenkqubo engcoliseka nge-ferric ion kunye neoksijini echithileyo.
I-304 Plate S30400 IPHEPHA 304l Inguqulelo ye-carbon ephantsi

An NT08367 kwakhona kudla ngokubizwa ngokuba yi-alloy al6xn yikharbon ephantsi, ukucoceka okuphezulu, i-nitrogen-i-itrogen-molybdenum ye-pirden ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride inkcitho kunye ne-cravice incade.

I-Nickel Alo Alloty engama-400 kunye nemoni engama-400, ekwabizwa ngokuba yi-N04400, yi-gucy ye-huckile-olwe-olwe-of thecker-esekwe kwi-nicker-thewores. I-Nickel Alo Allo of 400 yaziwa ngokuba yixhathiso lwayo kwiimeko ezahlukeneyo, kubandakanya i-Alkalis (okanye i-AIDS), amanzi ityuwa, i-SULDFUORIC Acid, kunye ne-sulfuoric acid. Ukususela kwimowango engama-400 okanye i-Alod 400 yintsimbi ebibandayo esetyenzisiweyo, eli alloy linobuqili obukhulu, ukuqina kunye namandla. Ngokubanda ukusebenza kwe-ASTM B164 I-N04400 i-Bar ye-N04400, i-alloy iphantsi kwamanqanaba aphezulu oxinzelelo loomatshini, onokuthi ubangela utshintsho kulwakhiwo luka-Abrey.

Kwiimeko ezininzi, ukumelana nokunganyangeki kwentsimbi yethu engaqhelekanga 316 i-Weld Fufves imalunga neemeko ezininzi zoncedo.

Intsimbi ejikeleze intsimbi inomxholo ophezulu weChromium, oluncedo ekuxhaphazweni kobushushu obumanzi, kunye nokuphucula amandla ayo amaqondo obushushu aphezulu kunye nobushushu obuphezulu bokunganyangeki.

I-Alloty ineepropathi ezinkulu kumaqondo obushushu asezantsi.Khumbula iintswelo zabathengi bethu, kubalulekile ukuba sibenzele izinto ezenziwe ngomnxeba kwiindidi ezahlukeneyo, nganye nganye isebenza injongo ethile.

I-dibaniso elixhonyiweyo lezo ezahlukeneyo kwaye ezizimeleyo nangona zihambelana; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo kwi-AE efunekayo ekukhetheni nasekusebenziseni zonke ezi zinto ukuba lufumane i-dibanise, elinokuqina.

I-Alloy 800 yi-nickel-chromium ye-chromium-chromium enamandla aphezulu kunye nokuxhathisa ngokugcoba kwi-oxidotion kunye ne-comrosion kumaqondo obushushu aphezulu. I-ASTM B407 AN08800 I-Acloy 800 W. NR. I-1.4876 ye-Welding isetyenziselwa ngokubanzi ukwakhiwa kwezixhobo ezifuna ukumelana nobushushu, ukumelana nobushushu, amandla, kunye nokuzinza kwenkonzo ukuya kwi-1500 ° F (816 ° C).

I-chromium ephezulu, i-molybdenum kunye ne-nitrogen yeziphumo zokuchasana ne-pittiverance inombolo elinganayo (i-PREN) ye-40, ibonelela ngeqondo leendaba elingaphezulu kunye ne-durevice yokungaziphathi kakuhle kunye ne-durexice yokungaziphathi kakuhle, kwaye inobushushu obuqiqileyo ngaphezulu kwe-50¡c.

Imivalo yentsimbi kunye neentonga
I-pie ye-pume yentsimbi
Kuyakwazi ukumelana nodidi olubanzi lweekhemikhali ze-oxiding kunye nokungabi nakuphathelele ukuchasana nokuchasana nokuhlaselwa kunye nokuhlaselwa kwe-ravice phambi kobukho be-chloride kunye nezinye iindlela zokuhamba.
Iipleyiti zensimbi kunye namashiti kunye neekopi

I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.

Isabelo-lelaza-e-Iron-Counckel-Cobarty-Cobart, Yiba ne-Navar Alflic, ube nolwandiso lolwandiso lwe-thermar of thermar olinganayo neglasi yeglasi

I-UNOLL 625 COIC ibonakaliswa kukungaxhathisi ngokugqwesileyo kwi-oxidation, kwiqondo lokushisa eliphezulu kunye nokudinwa. I-ASTM B443 ipleyiti ye-N06625 isetyenziswe ngokubanzi kwi-Aerospace, ukuqhubekiswa kweekhemikhali kunye nemizi-mveliso yeoyile kunye negesi ngenxa yamandla ayo aphezulu, ukuqina kunye nokuqinana nakwimeko ezigqithisileyo.

Amagama orhwebo aqhelekileyo: i-nickel alloy 36, ungazama i-36 ®, nin 6®, i-peniffer 6®
I-Presemas 36 ® yi-nickel-iron, isabelo esisezantsi esine-36% uNickel, uGeser 36 unelungelo lobushushu baseSrygenic ukuya malunga ne + 500 ° F (i-260 ° C).
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded

I-Alloty 800 yeNtloko ye-Woody
I-AWS E317l \ / I-ER317L FILTER okanye i-Austeritic, i-Calbon Siller ye-Filler ene-ASTEBDUM YOKUGQIBELA I-ASTEBDUM YOKUGQIBELA I-TORDEX, I-MOLCEBAM YOKUGQIBELA IXESHA LOKUGQIBELA LWE-DORTE LE-317L.

A789 ASTR3803 kwaye angabi-S32205 ngamabakala amabini e-upplex engasetyenziswanga ngokubanzi kwizicelo ezahlukeneyo zemveliso. Ezi pumplex ze-duplex s31803 zaziwa ngokuchasene nokunganyangekala kwabo okuhle, amandla aphezulu, kunye nokwanela kakuhle. I-A789 yinkcazo egubungela iityhubhu ezingenamthungo nezinebhulethi ezenziwe ngentsimbi engenasibala.

Isetyenziswe ngokubanzi kwi-oyile yeoyile ye-oli

I-Intloy 800H Fonger Sinombala oqinileyo weshishini ngokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziza kulungela iimfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

I-Nin Alloy 36, W.nr 1.3912, ugqirha we-36 ® yi-nickel-intsimbi enolwandiso olune-36% ye-nickel, i-chacelin enolwandiso olunama-36% kwaye inesitayile se-therble yentsimbi.

I-Allol 718 Alise Alloy yokuqala phakathi kweziveliso kumandla esivelwano ngaphantsi kwe-650 ° C, kwi-aerospace yokungakhathali, ishishini le-radeous, isetyenziswe ngokubanzi kuluhlu lobushushu obungasentla.

Ezi zi-ATTM A182 IBakala F5 i-F5 Fufxees inika ukunganyangeki komoya ongaqhelekanga, umzekelo, usetyenziso lwe-caustic kunye ne-acidic kunye ne-culfic ephakamileyo kunye ne-chloride ephezulu. I-A182 i-f5 iflethi ye-A18 ye-FRE isetyenziswe kakhulu kwiinkonzo zempahla ezinje ngomoya namanzi. Kuyafana ne-flip-kwi-slip-kwi-slip-kwiflanethi, kodwa i-orre inikina intambo. Eyona nto ibaluleke kakhulu kukuba inokuhlanganiswa ngaphandle kwe-welding, icacisa ukusetyenziswa kwayo kwiinkonzo zoxinzelelo eziqhelekileyo kwiqondo lobushushu eliqhelekileyo lemozulu, kwaye kwiindawo eziqhubela phambili apho i-welding yenza ingozi.

Imibhobho yentsimbi engama-316 iye yaba zizixhobo ezinokubonakala kwicandelo lemizi-mveliso. Olu lwabiwo lwesinyithi kunye ne-chrome ibonwa ngokunyangeka kwayo phezulu ekucocekeni, kunye nokuqina kwayo. I-316 ityhubhu yentsimbi engenasitali inokuveliswa kuzo zombini iityhubhu ezingenamthungo kunye ne-weldied ukuhlangabezana neemfuno ezithile zabathengi.

I-Nickel-calper-esekwe kwimodeli engama-400 ye-400 ye-2.4360 ukubanda irhabaxa ingenalo i-chloride enxulumene nokubhloka kwe-chlorive yoxinzelelo xa ityhilwe kwimithombo yoxinzelelo. Imoral 400 i-copper kunye ne-nickel ye-nealy esule namhlanje ngenxa yokusebenza kwayo ephezulu. I-alloy ine-acid egqwesileyo kunye ne-alkali. Ukongeza, inamandla amanye amanye amanxuwa, ukuqhutywa kwengqondo okuphezulu, kwaye kunokuba nzima ngumsebenzi obandayo. Ukongeza, inokusetyenziswa kwizicelo ezinamaqondo obushushu asusela kwi-thamo ukuya kwi-538 degrees Celsius.

I-Dotelloy B3 Ii-Studs zilungele zonke izicelo ezazifunwa ngaphambili ukusetyenziswa kwe-hallloy B2. Ngenxa yokuphucula uzinzo lwe-ratelloy B3, iingxaki ezinxulunyaniswa nemveliso ye-B2 incitshisiwe.

I-A276 ye-A276 ye-310s ibar ukwenza i-steel yentsimbi ye-310s, amantongomane, isikere, iirhente, ezinye iintambo kwiinjongo zobunjineli ngokubanzi. Ngamnye kwizinto ezingama-20 zentsimbi yentsimbi engama-310s Hex Bolt inesiphumo esibonakalayo kulwakhiwo oluncinci kunye nobushushu, thatha ixesha kunye nenqanaba lokupholisa kotshintsho lotshintsho.

Ezi mpazamo zifumaneka ngeendlela ezahlukeneyo ezinjengesilivere, iiflethi ezingaboniyo, i-Wild Weld Fufxes, i-Shorked Welves, iFlenes ye-Wights, iFlenges yoThengisi, njl. Njl.

Ityhubhu ye-Welding iveliswa yimigca eqengqelekayo yentsimbi engenasimo kwityhubhu kwaye ihla i-welding ubude bonke. Emva kwe-welding, umthungo we-WED, okanye i-Bead, inokuhlanjululwa yintshukumo ebandayo kunye neendlela zokwenza iindlela okanye ishiywe njenge.

Isetyenziselwa ikakhulu kwiinqanawa zoxinzelelo ze-weldided iinqanawa apho kufuneka amandla aphuculweyo.

Enye yezona zinto zixhalabisayo malunga ne-SS 304 Ixabiso layo eliphantsi xa kuthelekiswa nezinye izinto eziphezulu ze-AllowParts

I-Attelloy enganyangekiyo i-Corrosion isetyenziswe ngokubanzi ngamashishini okuqhuba iikhemikhali. Isidingo sentsebenzo esinokuthenjwa sikhokelela ekukhuleni nasekukhuleni kweenkalo zamandla, ezempilo kunye nokusingqongileyo, ioyile kunye negesi, amayeza kunye neflimu yegesi.

Izicelo ze-ASTM A276 Ibar 3046 imijikelezo engama-3046 kufuneka inqunyelwe kwezi zicelo ezifuna ukuba ezi zinto zidityaniswe yi-welding kwaye azifuni amandla amandla afanelekileyo.

Intsimbi ye-304l intsimbi engenasitali, ebizwa ngokuba yintsimbi ye-Ultra ye-Iltra ephantsi, iyahluka kwintsimbi engaphantsi kwe-304 yomxholo wekhabhoni esezantsi kwaye isetyenziswa apho kufuneka khona i-welding. Umxholo wekhabhoni esezantsi unciphisa i-pucimide ye-carbide kumhlaba ochaphazelekayo kufutshane ne-welld, enokukhokelela kwi-lorrasion ye-Intergrani (enokukhokelela kwi-worrosion ye-Intergrafion (i-WORD CROSION) yentsimbi engenasiseko kwezinye iindawo.

I-Alloty 800 Intamo ye-Wool Shounges Sinodumo olunamandla sinemveliso yokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziya kuhambelana neemfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

I-Alloty 926 I-Stainess yentsimbi idluliselwe i-N08926 enomdibaniso we-molybdenum kunye ne-nitrogen ekuqulunqweni kwesalfuric pid, kwaye i-nitrogen iphucule isivuno kunye namandla e-thobile.

Kuba luhlobo olunye lwe-carbon yentsimbi luchazwe kulo mgangatho, i-A105 ithathwa njengohlobo lwebakala le-carbon sensi.

I-904l i-bolts yentsimbi engenazinzi ze-austetitic ze-austitic zentsimbi ezenziwe ukusuka kwi-chromium, i-nickel, molybdenum kunye ne-nitrogen ngomxholo wekhabhoni. I-Bolts yentsimbi engenanto isetyenziselwa inkonzo yobushushu ephantsi kunye neendawo ezinomngcipheko kakhulu

I-Nickel 200 flanges i-Nickel Fuffes ezingama-200 iqine, izinzile, kwaye inesigqibo esihle. Ngaphezu koko, i-ASTM B564 i-N064 i-H02200 iflethi inganyangeki ukuba iyoliswa kwiindawo ezingathathi hlangothi, ezenza bagqibelele ukuze basebenzise izixhobo zokuphatha ukutya.

Imodeli engama-400 yeemveliso kwisiseko seprojekthi yenye yezakhono zethu ezomeleleyo kwaye azingafakwanga kwishishini lethu.

I-Asme B16.48 I-Altelloy Altdy C2000 ALTES STORD ALDESS ALTESS ALTESS ALTDY C2000 ALTE DEEDS

I-al6xn yintsimbi ye-suprausitic ye-scainess engaqhelekanga ngokuchasene ne-chloride pide, i-crevice yosulelo kunye noxinzelelo lokungasebenzi. I-al6xn yi-6 ye-for moray eyaphuhliswa kwaye isetyenziswa kwiindawo ezinomsindo. Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride. I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

Iflethi inokuba sisitya sokugubungela okanye ukuvala isiphelo sombhobho. Oku kubizwa ngokuba yiflonge. Yiyo loo nto, iiflene zithathwa njengezinxalenye zangaphakathi ezisetyenziselwa ukuxhasa amalungu omatshini.

Umboniso we-Zhengzhou Huitong pumes ezingama-347 S34700

I-ASTM A182 F5 F9 F9 F91

I-duplex F51 flanges inokubonelelwa ngeendlela ezahlukeneyo eziflethi njengeentamo ze-welding, ezityibilikayo, intamo ye-Woot, i-Spade, i-Spade, i-Spader, kunye ne-spader, kunye ne-orifice, njl njl.

Ibonisa ukunganyangeki okuhle kunye nokucutha iindawo ezinqabileyo. Eli babele le ladala itayitile yesidima, ifilimu yokukhusela engaphumi, kodwa igcina ukunganyangeki okukhulu kwe-oxidation Ekunyangeni ekuhlaleni.

Iityhubhu ezingama-600 ezingenamthungo ezingenamthungo zingama-N06600 kunye ne-ASTM B167 zenzelwa ukuba zixhase uxinzelelo oluphezulu kakhulu kwaye zize newaranti enkulu.

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.

Imibhobho eyenziwe ngemibhobho
I-ASTM A312 i-T36 yi-T316 luhlobo oluqhelekileyo lokufumana i-lamy, ethe tye-selded, kwaye ebandayo kakhulu e-Austeditic Stainess Stainess esetyenziswe kwiqondo lokuhlala eliphezulu kunye neenkonzo ngokubanzi zoncedo. Umbhobho wentsimbi wama-316 ongenamizi-mveliso yenziwa kwindibaniselwano ye-chromium, i-nickel, nase molybdenum, enika i-SS 316 ityhubhu ityhubhu inyangeka kakhulu ekucocekeni nasekucoceni.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.
www.htsteelpipe.com
Ityhubhu yethumba
Umbhobho we-weldied
Ityhubhu ye-weldied
I-Kovar alloy 4J29
I-Intloy 800 Precio N08810 1.4958
I-ASTM A105 ye-A105 efihliweyo yokudibanisa isokisi ye-sheld
I-Deppex i-Steel
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.20
I-PREGETE I-PROFIICS ishushu \ / Umsebenzi oshushu, ukuqengqeleka okubandayo
I-A789 engaphakathi kwe-S31803 kwaye ayingabi-S32205 ityhubhu yethungo
I-Stainess Flael Flanger Sa182 Flange F316 Flonge i-Fonge
Imodeli engama-400 ye-pume yokunganyangeki

I-304 imibhobho ye-Pipe inika ukunganyangeki okuphezulu kwi-interrasion yosulelo emva kokulandela i-welding okanye uxinzelelo. Ngaphandle koko, amabanga angama-304 nama-3044 abonise i-chinicocial elungileyo kunye neempawu ze-Wold-Golds ze-Wolds kunye okanye ngaphandle kwentsimbi yefilitha.

I-UNOLD 600 Ibar ye-UNCEL ye-nickel-esekwe kwi-begn ye-Bign ye-Bicen kunye nokunganyangeki kwe-corosion egqwesileyo kumaqondo obushushu aphezulu. Imivalo ye-UNIRD engama-600 isebenza ngokuchasene nokomile CL2 kunye nezinye iigesi ezininzi ezahlukileyo kubushushu obuthambileyo kunye nobushushu obuphezulu. I-Allod 600 Bar ibar-chromium ye-neckel-chromium ye-Allomium-i-Allomion elungileyo kunye nokuxhathisa kwi-chloride yoxinzelelo lwe-chloride, i-ocid yosulelo kumaqondo obushushu aphezulu.

Ubunzima kunye namandla amanye anokonyuswa ngokusebenza kubanda, kodwa kuguqulwe ngumxholo we-carbon obonelela ngokuxhathisa ngokunyanzelwa kwi-WelDed Fresion yokwakha apho impatho enobushushu ayisebenzi.