Umbhobho webhoyila obandayo opholileyo okumgangatho ophezulu womgangatho ophezulu
I-cold galvanized square pipe I-square shape ye-tube, olu hlobo lombhobho ebomini bethu luninzi lwesicelo, kwaye izinto eziphathekayo ityhubhu yesikwere ayilungiswanga, izinto ezininzi ebomini bethu zinokuba yi-square tube processing kunye. ukuqhubekeka.Izinto eziphathekayo zixhomekeke ngokukodwa kwinjongo yayo kunye nendawo esetyenziswa kuyo.Kwaye okuqhelekileyo kwiimarike kucutshungulwa ngokukodwa ngombhobho wensimbi kuninzi.Ukupakishwa kwayo kukwanenkcazo ethile, ngokuqhelekileyo ityhubhu yesikwere imalunga nama-50 ngephakheji.
Umbhobho square Galvanized yenziwe ngesiseko processing umbhobho isikwere, igalvanized square umbhobho yenziwa ikakhulu umbhobho processing amagalvanized square umbhobho.Ngaloo ndlela kwakhiwa umbhobho ophindwe kabini.Olu hlobo lwemathiriyeli yombhobho kwakhona kufuneka lube nolwahlulo kubuchwephesha bokucubungula, yisenti phakathi kwabo Umbhobho opholileyo owenziwe ngamazi eskwere kunye nombhobho oshushu-diphu wesikwere.Umbhobho obandayo opholileyo wesikwere ugalelwa ngegalvanizing ukusetyenzwa kwegalvanized eyenziwe ngumbhobho osisikwere.
Umbhobho obandayo wesikwere owenziwe ngamazinki: Umgaqo-siseko ophambili wokusetyenziswa kwe-zinc filler coating, ekusebenziseni nayiphi na indlela yokwaleka iya kugqunywa phezu komhlaba ukuze ikhuselwe, emva kokumisa ukwenza i-zinc filler coating, kumxholo owomileyo we-zinc ( ukuya kuthi ga kwi-95%).Kwangaxeshanye indawo umbhobho square galvanized yenye amacandelo aphambili.I-Electrogalvanizing ingcono kakhulu kunohlobo lokugquma ekuzinzeni kwayo kunye nesixa se-galvanizing
Coating Uhlobo Cold Galvanizing
Umbhobho obandayo we-galvanized square, usetyenziselwa ukugubungela umphezulu wetyhubhu yesikwere kunye nokwaleka kwe-zinc, okuya kwenza i-zinc yesinyithi phezu kombhobho we-square, enokuthi ihlukanise ubukhulu becala uqhagamshelwano phakathi kwetyhubhu yesikwere kunye nehlabathi langaphandle, kwaye uphephe ngempumelelo ukubola kombhobho we-atmospheric.Kodwa intsonkotha yayo kukuba ngenxa yokuba yogqunywe ngegalvanized, umaleko wegalvanized awuzinzanga kakhulu, kulula ukuwukrwempa nokunkqonkqoza.Kodwa ikwanazo neengenelo zayo kunye nezinto eziluncedo.Kuba wakuba ufunyenwe umonakalo, sinokusebenzisa ipeyinti ukulungisa umonakalo ngaphandle kokuphinda kufakwe igalvan.Oku akuhambelani neminye imibhobho yesikwere efakwe igalvanized.
Ukufakwa kweGalantiya ebandayo nge-Electroplating
Umbhobho wesquare owenziwe ngegalvanized oveliswa yile ndlela yeyona mveliso ibalulekileyo kumbhobho wesquare obandayo.Ngenxa yokuba le ndlela ye-galvanized ineempawu zexabiso eliphantsi lokuvelisa, ukusebenza okulula, umaleko we-galvanized uzinzile.Esi sesona sizathu sokuba kutheni uninzi lwabavelisi bethu bemibhobho yesikwere bethabath' unyawo kulo mbhobho wesquare owenziwe igalvanized.
Umgaqo we-electrogalvanizing ikakhulu kukusebenzisa i-electrolysis ukwenza iyunifomu, exineneyo kwaye idityaniswe kakuhle i-zinc deposition layer yesinyithi kumphezulu we-workpiece.Umaleko we-zinc oveliswe yile ndlela yokugalela uzinzile ngokwentelekiso, kwaye akukho lula ukuwa, nto leyo enika olu hlobo lombhobho obandayo wamanzi ibhonasi enkulu ekuxhathiseni ukubola.Ingxaki yokuzinza kwe-zinc layer kwezinye iindlela ezibandayo ze-galvanizing zixazululwa ngokufanelekileyo.
Umgaqo-siseko woKuqhuba
Umgangatho ophakamileyo obandayo wentsimbi, kwaye emva konyango lomphezulu ngokuhambelana nenkcazo, kodwa kufuneka uthembele kulwakhiwo oluhle lokugquma, ukuze unike umdlalo opheleleyo kwinzuzo enkulu yentsimbi ebandayo, ukhuseleko olusebenzayo.Ukongeza kwiinkcukacha ezahlukeneyo, iintlobo ezahlukeneyo zeenkonkxa ezibandayo ze-aerosol, iindlela ezibandayo zokwakha i-galvanized zisetyenziswa ngokuqhelekileyo: ukugquma kwebrashi, ukutshiza umoya kunye noxinzelelo oluphezulu lokutshiza ngaphandle komoya 3. Isantya sokugquma i-roller sikhawuleza, kodwa ngenxa yokungangeni kakuhle, umoya udla ngokuphindaphindiweyo. ibanjwe kwifilimu, ngoko ayifanelekanga kwi-primer "cold galvanized" yokwambathisa.
Inkqubo yokugalela umbane ngolu hlobo lulandelayo: ukuthotywa kwekhemikhali → ukuhlamba ngamanzi ashushu → ukuhlamba amanzi → ukukhupha ioli ngombane → ukuhlamba ngamanzi ashushu → ukuhlamba amanzi → ukonakala okuqinileyo → ukuhlamba amanzi → ukuhlamba intsimbi yombane → ukuhlamba amanzi → ukuhlamba ukukhanya → ukudlula → ukuhlamba amanzi → ukomisa.
Ifomula yokubala
I-square tube weight calculation formula: 4* ubukhulu bodonga * (ubude becala - ubukhulu bodonga) * 7.85.
Umzekelo: ityhubhu yesikwere 50 * 50 * 5 * 6m, ichazwe njenge: 50 (ububanzi) * 50 (ububanzi) * 5 (ubukhulu bodonga) * 6m (inani leemitha).Ngenxa yokuba ityhubhu yesikwere ilingana, oko kukuthi, inani leemitha ezisetyenziswa ngokuqhelekileyo ziimitha ezi-6;Ishishini ngokubanzi lichazwa ngokulula ngolu hlobo: 50*5.Ngokwendlela yokubonisa yetyhubhu yesikwere, ityhubhu yesikwere ngokubanzi ithatha ububanzi becala kunye nobukhulu bodonga njengomgangatho wokubonisa.
Inkcazo
| Igama lemveliso | Umbhobho obandayo wesikwere owenziwe ngamazi | ||
| (OD) Ububanzi bangaphandle | 10MM * 10MM-500MM * 500MM | ||
| (WT)Ubukhulu bodonga | 0.6MM-20MM | ||
| Ubude | 1M, 4M, 6M, 8M, 12M (ngokwesicelo somthengi) | ||
| Iyaphela | I-Plain, Beveled, intambo eneziqhagamshelo okanye iisokethi; Iicaps zePlastiki kunye nentsimbi yentsimbi zinokubonelelwa ukuba kunokwenzeka | ||
| Umgangatho | GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , BS- EN10255-2004 | ||
| IBanga | Q195/Q215/Q235/Q345/S235JR/GR.BD/STK500 | ||
| Ubuchwephesha | I-Hot Rolling Okanye Ebandayo Eqengqelekayo ERW | ||
| Iphakheji | Igqunywe ngeTarpaulin, Izikhongozeli Okanye Ngobuninzi | ||
| Isiqinisekiso | CE, BV, SGS, ISO9001, API | ||
| Ixesha lokuzisa | stock okanye Ngokwesiqhelo phakathi kweentsuku 10-45 emva kokufumana intlawulo kwangaphambili | ||
| Umbhobho wentsimbi wangaphambili | |||
| (Isikwere)SHS | (Uxande)RHS | ||
| (Phuma idaya.)mm | (Ubukhulu bodonga)mm | (Phuma idaya.)mm | (Ubukhulu bodonga)mm |
| 15*15 | 0.7-2.0 | 20*30 | 0.7-2.0 |
| 20*20 | 0.7-2.0 | 20*40 | 0.7-2.0 |
| 25*25 | 0.7-2.0 | 25*50 | 0.7-2.0 |
| 30*30 | 0.7-2.0 | 30*40 | 0.7-2.0 |
| 38*38 | 0.7-2.0 | 30*50 | 0.7-2.0 |
| 40*40 | 0.7-2.0 | 40*60 | 0.7-2.0 |
| 50*50 | 0.7-2.0 | 40*80 | 0.7-2.0 |
| 60*60 | 0.7-2.0 | 37*57 | 0.7-2.0 |
| 80*80 | 0.7-2.0 | 27*47 | 0.7-2.0 |
| 100*100 | 0.7-2.0 | 37*77 | 0.7-2.0 |
| 50*100 | 0.7-2.0 | ||
Umboniso weMveliso
