I-HI Beam yentsimbi engagqwaliyo
Inkcazo emfutshane:
I-“H Beam” ibhekisa kwizinto ezakhiweyo ezimile njengonobumba “H” ezisetyenziswa rhoqo ekwakheni nakwiindlela ezahlukeneyo zokwakha.
Umqadi wentsimbi engatyiwayo H:
I-H Beam yentsimbi engagqwaliyo zizinto ezakhiweyo ezibonakala nge-cross-section yazo efana ne-H. Ezi channels zenziwe ngentsimbi engagqwaliyo, i-alloy engagqwaliyo eyaziwa ngokuqina kwayo, ucoceko, kunye nokuthandeka kwayo. Ii-H channels zentsimbi engagqwaliyo zifumana ukusetyenziswa kumashishini ahlukeneyo, kubandakanya ulwakhiwo, uyilo, kunye nokuvelisa, apho ukumelana kwazo nokugqwala kunye namandla kuzenza zibe lukhetho olukhethwayo lokuxhasa noyilo lwesakhiwo. Ezi zinto zihlala zisetyenziswa ekwakheni izakhelo, izixhaso, kunye nezinye izinto zokwakha apho zombini amandla kunye nenkangeleko ekhazimlayo zibalulekile.
Iinkcukacha ze-I Beam:
| Ibanga | 302 304 304L 310 316 316L 321 2205 2507 njl. |
| Umgangatho | I-GB T33814-2017, i-GBT11263-2017 |
| Umphezulu | Ukuqhumisa isanti, ukupolisha, ukuqhumisa ngeembumbulu |
| Ubuchwepheshe | Ishushu iqengqelekile, idityanisiwe |
| Ubude | Iimitha ezi-1 ukuya kwezili-12 |
Itshathi yokuhamba kwemveliso ye-I-beam:
Iwebhu:
Iwebhu isebenza njengesiseko esiphakathi somqadi, idla ngokuhlelwa ngokusekelwe kubukhulu bawo. Isebenza njengekhonkco lolwakhiwo, idlala indima ebalulekileyo ekugcineni ukuthembeka komqadi ngokudibanisa nokudibanisa iiflange ezimbini, isasaze kwaye ilawule uxinzelelo ngempumelelo.
Iflengi:
Amacandelo angaphantsi aphezulu nathe tyaba entsimbi athwala umthwalo oyintloko. Ukuqinisekisa ukusasazwa koxinzelelo olufanayo, sithambisa iiflanges. Ezi zinto zimbini zihamba ngaxeshanye, kwaye kwimeko ye-I-beams, zinezandiso ezifana namaphiko.
Ubungakanani boMgca oWelded we-H Beam Umlinganiselo:
Inkqubo yokuBevelela i-Stainless Steel I Beam Beveling:
I-engile ye-R ye-I-beam ipholishiwe ukwenza umphezulu ube mtyibilizi kwaye ungabi nazimbobo, nto leyo elula ukukhusela ukhuseleko lwabasebenzi. Singayisebenzisa i-engile ye-R ye-1.0, 2.0, 3.0. 304 316 316L 2205 Stainless Steel IH Beams. Ii-engile ze-R zemigca esi-8 zipholishiwe zonke.
Iphiko/iFlange yentsimbi engagqwaliyo:
Iimpawu kunye neenzuzo:
•Uyilo lwentsimbi ye-I-beam olufana no-"H" lubonelela ngomthamo obalaseleyo wokuthwala umthwalo kwimithwalo ethe nkqo nethe tye.
•Uyilo lwesakhiwo sentsimbi ye-I-beam lunika uzinzo oluphezulu, luthintela ukuguquka okanye ukugoba phantsi koxinzelelo.
•Ngenxa yesimo sayo esahlukileyo, intsimbi ye-I-beam ingasetyenziswa ngokulula kwizakhiwo ezahlukeneyo, kuquka imiqadi, iikholamu, iibhulorho, nokunye.
•Intsimbi ye-I-beam isebenza kakuhle kakhulu ekugobeni nasekucinezeleni, iqinisekisa uzinzo phantsi kweemeko ezinzima zokulayisha.
•Ngenxa yoyilo lwayo olusebenzayo kunye namandla angcono, intsimbi ye-I-beam idla ngokuba nexabiso elifanelekileyo nelingcono.
•Intsimbi ye-I-beam isetyenziswa kakhulu kulwakhiwo, iibhulorho, izixhobo zoshishino, nakwezinye iinkalo ezahlukeneyo, ibonisa ubuchule bayo kwiiprojekthi ezahlukeneyo zobunjineli kunye nezakhiwo.
•Uyilo lwentsimbi ye-I-beam luyivumela ukuba ikwazi ukuziqhelanisa ngcono neemfuno zokwakha ezizinzileyo kunye noyilo, nto leyo ebonelela ngesisombululo esisebenzayo sesakhiwo seendlela zokwakha ezinobuhlobo nokusingqongileyo kunye nezityalo eziluhlaza.
Ukwakhiwa kweekhemikhali H Umqadi:
| Ibanga | C | Mn | P | S | Si | Cr | Ni | Mo | I-nitrogen |
| 302 | 0.15 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 8.0-10.0 | - | 0.10 |
| 304 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-11.0 | - | - |
| 309 | 0.20 | 2.0 | 0.045 | 0.030 | 1.0 | 22.0-24.0 | 12.0-15.0 | - | - |
| 310 | 0.25 | 2.0 | 0.045 | 0.030 | 1.5 | 24-26.0 | 19.0-22.0 | - | - |
| 314 | 0.25 | 2.0 | 0.045 | 0.030 | 1.5-3.0 | 23.0-26.0 | 19.0-22.0 | - | - |
| 316 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | - |
| 321 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-12.0 | - | - |
Iimpawu zoomatshini zeMisebe ye-I:
| Ibanga | Amandla okuThamba ksi[MPa] | Yiled Strengtu ksi[MPa] | Ukwandiswa % |
| 302 | 75[515] | 30[205] | 40 |
| 304 | 95[665] | 45[310] | 28 |
| 309 | 75[515] | 30[205] | 40 |
| 310 | 75[515] | 30[205] | 40 |
| 314 | 75[515] | 30[205] | 40 |
| 316 | 95[665] | 45[310] | 28 |
| 321 | 75[515] | 30[205] | 40 |
Kutheni Ukhetha Thina?
•Ungafumana izinto ezifanelekileyo ngokweemfuno zakho ngexabiso eliphantsi kangangoko.
•Sikwabonelela ngamaxabiso okuhambisa izinto ezintsha, i-FOB, i-CFR, i-CIF, kunye namaxabiso okuhambisa izinto emnyango nomnyango. Sicebisa ukuba wenze isivumelwano sokuthumela izinto esiza kuba luncedo kakhulu.
•Izinto esizibonelelayo zinokuqinisekiswa ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto eziluhlaza ukuya kwingxelo yokugqibela yobukhulu. (Iingxelo ziya kubonakala ngokwemfuneko)
•Siyaqinisekisa ukuba siza kunika impendulo zingadlulanga iiyure ezingama-24 (ngesiqhelo ngeyure enye)
•Nika ingxelo ye-SGS TUV.
•Sizinikele ngokupheleleyo kubathengi bethu. Ukuba akunakwenzeka ukuhlangabezana neemfuno zakho emva kokujonga zonke iindlela onokukhetha kuzo, asiyi kukukhohlisela ngokwenza izithembiso zobuxoki eziya kudala ubudlelwane obuhle nabathengi.
•Nika inkonzo yokumisa indawo enye.
Uvavanyo lwe-H Beam Penetration oluyi-316L oluyi-stainless steel welded (PT)
Isiseko kwi-JBT 6062-2007 Uvavanyo olungonakalisiyo - uvavanyo olungena ngaphakathi lwee-welds ze-304L 316L zentsimbi engagqwaliyo eweldweyo ye-H Beam.
Ziziphi iindlela zokuwelda?
Iindlela zokuwelda ziquka ukuwelda kwe-arc, ukuwelda okukhuselweyo yigesi (i-MIG/MAG welding), ukuwelda kokumelana, ukuwelda nge-laser, ukuwelda kwe-arc yeplasma, ukuwelda kwe-friction stir, ukuwelda koxinzelelo, ukuwelda kwe-electron beam, njl. Indlela nganye inezicelo kunye neempawu ezizodwa, ezifanelekileyo kwiintlobo ezahlukeneyo zezinto zokusebenza kunye neemfuno zemveliso. I-arc isetyenziselwa ukuvelisa amaqondo obushushu aphezulu, ukunyibilikisa isinyithi kumphezulu wento yokusebenza ukwenza uqhagamshelo. Iindlela eziqhelekileyo zokuwelda kwe-arc ziquka ukuwelda kwe-arc ngesandla, ukuwelda kwe-argon arc, ukuwelda kwe-arc engaphantsi komhlaba, njl. Ubushushu obuveliswa kukuxhathisa busetyenziselwa ukunyibilikisa isinyithi kumphezulu wento yokusebenza ukwenza uqhagamshelo. Ukuwelda kokumelana kubandakanya ukuwelda kwamabala, ukuwelda komthungo kunye nokuwelda kwe-bolt.
Nanini na xa kunokwenzeka, ii-welds kufuneka zenziwe evenkileni apho umgangatho we-weld uhlala ungcono, ii-welds zevenkile azichaphazeleki yimozulu kwaye ukufikelela kwi-joint kuvulekile. Ii-welds zinokuhlulwa zibe zi-flat, tyaba, zithe nkqo, kwaye zingaphezulu. Kuyabonakala ukuba ii-welds ezisicaba zezona zilula ukuzenza; zezona ndlela zikhethwayo. Ii-welds ezisebenzisa i-overhead, ezidla ngokwenziwa ebaleni, nazo mazithintelwe apho kunokwenzeka kuba zinzima kwaye zithatha ixesha elininzi, kwaye ngenxa yoko zibiza kakhulu.
Ii-Groove welds zingangena kwilungu elidibeneyo ukuya kuthi ga kwinxalenye yobukhulu belungu, okanye zingangena kubukhulu obupheleleyo belungu elidibeneyo. Ezi zibizwa ngokuba yi-partialjoint penetration (PJP) kunye ne-complete-joint penetration (CJP), ngokwahlukeneyo. Ii-full-penetration welds (ezikwabizwa ngokuba yi-full.penetration okanye "ii-full-pen" welds) zidibanisa ubunzulu bonke beziphelo zamalungu adibeneyo Ii-partial penetration welds zibiza kakhulu kwaye zisetyenziswa xa imithwalo esetyenzisiweyo incinci kangangokuba akufuneki i-full-penetration weld. Zingasetyenziswa nalapho ukufikelela kwi-groove kunqunyelwe kwelinye icala lonxibelelwano.
Qaphela: UYILO LWENTSIMBI YOKWAKHIWA KWESILUNGISO
Zithini iingenelo zokuwelda nge-arc engaphantsi komhlaba?
Ukuwelda kwe-arc engaphantsi komhlaba kufanelekile kwiindawo ezizenzekelayo nezinomthamo ophezulu. Kungagqiba umsebenzi omkhulu wokuwelda ngexesha elifutshane kwaye kuphucule ukusebenza kakuhle kwemveliso. Ukuwelda kwe-arc engaphantsi komhlaba kufanelekile kwiindawo ezizenzekelayo nezinomthamo ophezulu. Kungagqiba umsebenzi omkhulu wokuwelda ngexesha elifutshane kwaye kuphucule ukusebenza kakuhle kwemveliso. Ukuwelda kwe-arc engaphantsi komhlaba kudla ngokusetyenziselwa ukuwelda amaphepha esinyithi atyebileyo kuba umbane wayo ophezulu kunye nokungena okuphezulu kwenza ukuba isebenze ngakumbi kwezi zicelo. Ekubeni i-weld igqunywe yi-flux, ioksijini inokuthintelwa ngempumelelo ukuba ingene kwindawo yokuwelda, ngaloo ndlela kunciphisa amathuba okuxinana kunye nokuchitheka. Xa kuthelekiswa nezinye iindlela zokuwelda ezenziwe ngesandla, ukuwelda kwe-arc engaphantsi komhlaba kunokuhlala kuzenzekelayo ngokulula, kunciphisa iimfuno eziphezulu kwizakhono zabasebenzi. Kwi-arc welding engaphantsi komhlaba, iintambo ezininzi zokuwelda kunye nee-arcs zingasetyenziswa ngaxeshanye ukufezekisa ukuwelda kwe-multi-channel (multi-layer) kunye nokuphucula ukusebenza kakuhle.
Zithini iindlela zokusebenzisa imiqadi ye-H yentsimbi engagqwaliyo?
Imiqadi ye-H yentsimbi engagqwaliyo isetyenziswa kakhulu kulwakhiwo, ubunjineli baselwandle, izixhobo zoshishino, iimoto, iiprojekthi zamandla, nakwezinye iindawo ngenxa yokumelana nokugqwala nokuqina kwayo. Ibonelela ngenkxaso yesakhiwo kwiiprojekthi zokwakha kwaye idlala indima ebalulekileyo kwiindawo ezifuna ukumelana nokugqwala, ezifana neendawo zaselwandle okanye zemizi-mveliso. Ukongeza, inkangeleko yazo yanamhlanje neyobuhle izenza zilungele ukusetyenziswa koyilo lwezakhiwo kunye nolwengaphakathi.
Ithe tye kangakanani i-Stainless Steel HI beam?
Ukuthe tye kwe-H-beam yentsimbi engagqwaliyo, njengayo nayiphi na into yokwakha, yinto ebalulekileyo ekusebenzeni nasekufakelweni kwayo. Ngokubanzi, abavelisi bavelisa i-H-beam yentsimbi engagqwaliyo enomlinganiselo othile wokuthe tye ukuhlangabezana nemigangatho kunye neenkcukacha zoshishino.
Umgangatho owamkelekileyo weshishini wobuthe ngqo kwintsimbi yolwakhiwo, kuquka ne-stainless steel H-beams, udla ngokuchazwa ngokwemiqathango yokuphambuka okuvumelekileyo ukusuka kumgca othe tye kubude obuthile. Oku kuphambuka kudla ngokubonakaliswa ngokweemilimitha okanye ii-intshi zokutshayela okanye ukufuduka ecaleni.
Intshayelelo kwimilo ye-H beam?
Imilo yentsimbi ye-I-beam steel, eyaziwa ngokuba yi-"工字钢" (gōngzìgāng) ngesiTshayina, ifana nonobumba u-"H" xa ivulwa. Ngokukodwa, i-cross-section idla ngokuba neebha ezimbini ezithe tye (iiflanges) phezulu nasezantsi kunye nebha ephakathi ethe nkqo (iwebhu). Le milo "H" inika amandla aphezulu kunye nozinzo kwintsimbi ye-I-beam, nto leyo eyenza ukuba ibe yinto eqhelekileyo yokwakha nobunjineli. Imilo eyilwe yintsimbi ye-I-beam ivumela ukuba ifaneleke kwiintlobo ngeentlobo zezicelo zokuthwala umthwalo kunye nenkxaso, ezifana neebha, iikholamu, kunye nezakhiwo zebhulorho. Olu lwakhiwo lwesakhiwo lwenza intsimbi ye-I-beam isasaze imithwalo ngokufanelekileyo xa iphantsi kwamandla, inika inkxaso eqinileyo. Ngenxa yemilo yayo eyahlukileyo kunye neempawu zesakhiwo, intsimbi ye-I-beam isetyenziswa kakhulu kwiindawo zokwakha nobunjineli.
Indlela yokubonisa ubungakanani kunye nokubonakaliswa kwe-I-beam?
Ⅰ. Imifanekiso kunye neempawu zokumakisha zentsimbi engatyiwayo eyi-316L edityanisiweyo enesimo se-H:
H——Ubude
B——Ububanzi
t1——Ubukhulu bewebhu
t2——Ubukhulu bepleyiti yeFlange
h£——Ubungakanani bokuwelda (xa usebenzisa indibaniselwano ye-butt kunye ne-fillet welds, kufuneka ibe bubungakanani bomlenze wokuwelda oqinisiweyo hk)
Ⅱ. Ubukhulu, iimilo kunye nokuphambuka okuvumelekileyo kwentsimbi ye-duplex yentsimbi eyi-2205 edityanisiweyo enesimo se-H:
| Umqadi we-H | Ukunyamezelana |
| Ukunyaniseka (H) | Isibane esingaphantsi kwama-300: 2.0 mmNgaphezulu kwama-300:3.0mm |
| Ububanzi (B) | Ubukhulu be-2.0mm |
| I-Perpendicularlty (T) | 1.2% okanye ngaphantsi kobunzima (B)Qaphela ukuba ukunyamezelana okuncinci yi-2.0 mm |
| Umlinganiselo wesiseko (C) | Ubukhulu be-2.0mm |
| Ukugoba | Ubude obuyi-0.2096 okanye ngaphantsi |
| Ubude bomlenze (S) | [ubuchule bepleyiti yewebhu (t1) x0.7]okanye ngaphezulu |
| Ubude | 3 ~ 12m |
| Ukunyamezelana kobude | + 40mm, 一0mm |
Ⅲ. Ubukhulu, iimilo kunye nokuphambuka okuvumelekileyo kwentsimbi edityanisiweyo enomfanekiso we-H
| Umqadi we-H | Ukuphambuka | Umzobo | |
| H | H<500 | Ifayile 2.0 |  |
| 500≤H<1000 | 3.0 | ||
| H≥1000 | Ifayile ye-4.0 | ||
| B | B<100 | Ifayile 2.0 | |
| 100 | Umt 2.5 | ||
| B≥200 | 3.0 | ||
| t1 | t1<5 | Umtsh 0.5 | |
| 5≤t1<16 | Umt 0.7 | ||
| 16≤t1<25 | Ifayile 1.0 | ||
| 25≤t1<40 | Umt 1.5 | ||
| t1≥40 | Ifayile 2.0 | ||
| t2 | t2<5 | Umt 0.7 | |
| 5≤t2<16 | Ifayile 1.0 | ||
| 16≤t2<25 | Umt 1.5 | ||
| 25≤t2<40 | Isiqendu 1.7 | ||
| t2≥40 | 2.0 | ||
Ⅳ. Ubukhulu obunqamlezileyo, indawo enqamlezileyo, ubunzima bethiyori kunye neeparamitha zeempawu ezinqamlezileyo zentsimbi ehlanganisiweyo enomfanekiso we-H
| Imiqadi yentsimbi engenasici | Ubungakanani | Indawo yeCandelo （cm²） | Ubunzima (kg/m) | Iiparameters eziMpawu | Ubungakanani be-fillet ye-Weld h(mm) | ||||||||
| H | B | t1 | t2 | xx | yy | ||||||||
| mm | I | W | i | I | W | i | |||||||
| WH100X50 | 100 | 50 | 3.2 | 4.5 | 7.41 | 5.2 | 123 | 25 | 4.07 | 9 | 4 | 1.13 | 3 |
| 100 | 50 | 4 | 5 | 8.60 | 6.75 | 137 | 27 | 3.99 | 10 | 4 | 1.10 | 4 | |
| WH100X100 | 100 | 100 | 4 | 6 | 15.52 | 12.18 | 288 | 58 | 4.31 | 100 | 20 | 2.54 | 4 |
| 100 | 100 | 6 | 8 | 21.04 | 16.52 | 369 | 74 | 4.19 | 133 | 27 | 2.52 | 5 | |
| WH100X75 | 100 | 75 | 4 | 6 | 12.52 | 9.83 | 222 | 44 | 4.21 | 42 | 11 | 1.84 | 4 |
| WH125X75 | 125 | 75 | 4 | 6 | 13.52 | 10.61 | 367 | 59 | 5.21 | 42 | 11 | 1.77 | 4 |
| WH125X125 | 125 | 75 | 4 | 6 | 19.52 | 15.32 | 580 | 93 | 5.45 | 195 | 31 | 3.16 | 4 |
| WH150X75 | 150 | 125 | 3.2 | 4.5 | 11.26 | 8.84 | 432 | 58 | 6.19 | 32 | 8 | 1.68 | 3 |
| 150 | 75 | 4 | 6 | 14.52 | 11.4 | 554 | 74 | 6.18 | 42 | 11 | 1.71 | 4 | |
| 150 | 75 | 5 | 8 | 18.70 | 14.68 | 706 | 94 | 6.14 | 56 | 15 | 1.74 | 5 | |
| WH150X100 | 150 | 100 | 3.2 | 4.5 | 13.51 | 10.61 | 551 | 73 | 6.39 | 75 | 15 | 2.36 | 3 |
| 150 | 100 | 4 | 6 | 17.52 | 13.75 | 710 | 95 | 6.37 | 100 | 20 | 2.39 | 4 | |
| 150 | 100 | 5 | 8 | 22.70 | 17,82 | 908 | 121 | 6.32 | 133 | 27 | 2.42 | 5 | |
| WH150X150 | 150 | 150 | 4 | 6 | 23.52 | 18.46 | 1 021 | 136 | 6,59 | 338 | 45 | 3.79 | 4 |
| 150 | 150 | 5 | 8 | 30.70 | 24.10 | 1 311 | 175 | 6.54 | 450 | 60 | 3.83 | 5 | |
| 150 | 150 | 6 | 8 | 32.04 | 25,15 | 1 331 | 178 | 6.45 | 450 | 60 | 3.75 | 5 | |
| WH200X100 | 200 | 100 | 3.2 | 4.5 | 15.11 | 11.86 | 1 046 | 105 | 8.32 | 75 | 15 | 2.23 | 3 |
| 200 | 100 | 4 | 6 | 19.52 | 15.32 | 1 351 | 135 | 8.32 | 100 | 20 | 2.26 | 4 | |
| 200 | 100 | 5 | 8 | 25.20 | 19.78 | 1 735 | 173 | 8.30 | 134 | 27 | 2.30 | 5 | |
| WH200X150 | 200 | 150 | 4 | 6 | 25.52 | 20.03 | 1 916 | 192 | 8.66 | 338 | 45 | 3.64 | 4 |
| 200 | 150 | 5 | 8 | 33.20 | 26.06 | 2 473 | 247 | 8.63 | 450 | 60 | 3.68 | 5 | |
| WH200X200 | 200 | 200 | 5 | 8 | 41.20 | 32.34 | 3 210 | 321 | 8.83 | 1067 | 107 | 5.09 | 5 |
| 200 | 200 | 6 | 10 | 50.80 | 39.88 | 3 905 | 390 | 8.77 | 1 334 | 133 | 5,12 | 5 | |
| WH250X125 | 250 | 125 | 4 | 6 | 24.52 | 19.25 | 2 682 | 215 | 10.46 | 195 | 31 | 2.82 | 4 |
| 250 | 125 | 5 | 8 | 31.70 | 24.88 | 3 463 | 277 | 10.45 | 261 | 42 | 2.87 | 5 | |
| 250 | 125 | 6 | 10 | 38.80 | 30.46 | 4210 | 337 | 10.42 | 326 | 52 | 2.90 | 5 | |
Abathengi bethu
Impendulo evela kubathengi bethu
Ii-H Beams zeNtsimbi Engagqwaliyo zizinto ezahlukeneyo zokwakha ezenziwe ngentsimbi engagqwaliyo ekumgangatho ophezulu. Ezi channels zinesimo "se-H" esahlukileyo, zibonelela ngamandla aphuculweyo kunye nozinzo kwiindlela ezahlukeneyo zokwakha kunye nezakhiwo. Ukugqitywa okukhazimlayo nokucwebezelayo kwentsimbi engagqwaliyo kongeza ubucukubhede, okwenza ezi H Beam zilungele zombini izinto zoyilo ezisebenzayo nezinomtsalane. Uyilo olufana ne-H lukhulisa amandla okuthwala umthwalo, okwenza ezi channels zilungele ukuxhasa imithwalo enzima kwiindawo zokwakha nakwiindawo zoshishino. Ii-H Beams zeNtsimbi Engagqwaliyo zifumana izicelo kwiindawo ezahlukeneyo zoshishino, kubandakanya ulwakhiwo, uyilo lwezakhiwo, kunye nokuvelisa, apho inkxaso eqinileyo yesakhiwo iyimfuneko.
Iibhanti zentsimbi engagqwaliyo I Ukupakisha:
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
