Cofa iqhosha elisekunene ukuze ufumane itafile epheleleyo yeenkcukacha kunye nobukhulu.
Itshaneli yentsimbi yekhabhoni ye-ASTM A588 iWeathering Steel U Channel yoLwakhiwo lweZakhiwo
Iinkcukacha zeMveliso
| Into yeParamitha | Iinkcukacha | Into yeParamitha | Iinkcukacha |
| Umgangatho | I-ASTM | Imilo | Itshaneli ye-U |
| Ukunyamezelana | ±1% | Igqobhokile Okanye Ayigqobhokanga | Igqobhokile |
| Inkonzo Yokucubungula | Ukugoba, Ukuwelda, Ukusika, Ukuhombisa, Ukubethela | I-alloy okanye Hayi | I-non-Alloy |
| Ixesha lokuzisa | Iintsuku ezisi-7-15 | Uku-invoyisi | Ngokwe-Theoretical Weight |
| Ibanga | A588 | Indawo yemvelaphi | eTianjin, eTshayina |
| Igama lebrand | Yasebukhosini | Isicelo | Ulwakhiwo |
Ulwakhiwo lweekhemikhali ze-ASTM A588 U Channel
| Ibanga lentsimbi | Ikhabhoni, ubuninzi, % | IManganese, % | I-Phosphorus, ubuninzi, % | I-Sulfur, ubuninzi, % | I-silicon, % | I-Nickel, ubuninzi, % | I-Chromium, % | Ithusi | I-Vanadium, % |
| Ibanga A588 A | 0.19 | 0.80 - 1.25 | 0.04 | 0.05 | 0.30 - 0.65 | 0.4 | 0.40 - 0.65 | 0.25 - 0.40 | 0.02 - 0.10 |
Iipropati zoMatshini ze-ASTM A588 U Channel
| Ibanga lentsimbi | Iintlobo | Amandla okutsalwa, ksi [MPa] | Incopho yokukhupha, umzuzu, i-ksi [MPa] | Ukwandiswa kwi-8 in. [200 mm], min, % | Ukwandiswa kwi-2 in. [50 mm], min, % |
| Ibanga A588 A | Iitshaneli zentsimbi | 70 [485] | 50 [345] | 18 | 21 |
Ubungakanani betshaneli ye-U - UPN/UPE
| Into | Ubunzulu (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) | Ubunzima (kg/m2) |
| UPN80 | 80 | 45 | 6 | 8 | 8.64 |
| I-UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| I-UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| UPN140 | 140 | 60 | 7 | 10 | 16 |
| UPN160 | 160 | 65 | 7.5 | 10.5 | 18.8 |
| UPN180 | 180 | 70 | 8 | 11 | 22 |
| I-UPN200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| Into | Ubunzulu (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) | Ubunzima (kg/m2) |
| I-UPE80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| I-UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| I-UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| I-UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| I-UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| I-UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| I-UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
Iinkcukacha zentsimbi ye-UPN/UPE
Umxholo Owenzelwe Wena kwiChannel ye-U
| Ukwenziwa ngokwezifiso kobungakanani | Ubungakanani betshaneli ye-U/C ukusuka kwencinci ukuya kwenkulu | Inkonzo yokusika | Ukusikwa ngokuchanekileyo ukuya kubude obufunekayo |
| Ukwenziwa ngokwezifiso kobude | Ubude obumiselweyo njengoko kufuneka | Ukugoba kunye nokuQamba | Ukugoba ngokwezifiso ngokwendlela yoyilo lwesakhiwo |
| Ukwenziwa ngokwezifiso kobukhulu | Ingalungiseka ngokweemfuno zeprojekthi | Inkonzo yokuWelda | Amacandelo aweldingwe kwangaphambili ayafumaneka |
| Iinketho zezinto eziphathekayo | A36, A572, A992, Q235, Q345, SS400, S235JR, S275JR, S355JR, ST37-2, ST52, njl. | Ukupakisha | Iphakheji eqhelekileyo yokuthumela ngaphandle ekulungele ulwandle okanye ukupakisha okwenziwe ngokwezifiso |
| Unyango Lomphezulu | I-hot dip galvanised, intsimbi emnyama, ipeyintiwe | I-OEM/ODM | Ifumaneka kwiimveliso, iilebheli, kunye neemfuno zoyilo olukhethekileyo |
| Ukubhoboza Imingxunya | Iyafumaneka (indawo yomngxuma eyenziwe ngokwezifiso, ububanzi, isithuba) | Uhlolo | Inkxaso yokuhlolwa ngumntu wesithathu (i-SGS, i-BV, njl.njl.) |
Umphezulu wokugqiba
Isicelo
Itshaneli yentsimbi yekhabhoni ye-ASTM A588, eyaziwa ngokuba yi-weathering steel channel, isetyenziswa kakhulu kwiiprojekthi zobunjineli bezakhiwo nezangaphandle ngenxa yamandla ayo aphezulu, ukumelana nokugqwala okugqwesileyo emoyeni, kunye nobomi benkonzo ende.
1. Ukwakhiwa kweBhulorho:Isetyenziselwa izakhelo zebhulorho, izakhiwo zenkxaso, amalungu anqamlezileyo, kunye nezixhobo zokuqinisa apho kufuneka amandla aphezulu kunye nokumelana nemozulu.
2. Izakhiwo zeZakhiwo:Isetyenziswa kwizakhiwo zorhwebo, kwizityalo zoshishino, kwiindawo zokugcina impahla, nakwizakhiwo zentsimbi njengamalungu athwala umthwalo, axhasayo, kunye nezinto ezifakela uzimele.
3. Iiprojekthi zeZiseko zoPhuhliso:Ifanelekile kwiindlela ezinkulu, kwizakhiwo zikaloliwe, kwiibhulorho zabahambi ngeenyawo, nakwiziseko zophuhliso zikawonke-wonke ezifuna izisombululo zentsimbi ezomeleleyo.
4. Izakhiwo zeNsimbi zangaphandle:Isetyenziselwa izakhiwo zentsimbi ezivezwe njengeeplatifomu, iinqaba, iindlela zokuhamba, kunye nezinto zentsimbi zokwakha ngenxa yeempawu zayo zendalo zokumelana nokugqwala.
5. Inkxaso yeZixhobo eziNzima kunye nooMatshini:Inika inkxaso eqinileyo yesakhiwo kwiziseko zezixhobo zoshishino, iifreyimu, kunye nezinto ezenziwe ngobunzima.
6. Izixhobo zoLwandle nezoThutho:Isetyenziswa kwiindawo zokungena, kwiindawo zokugcina izinto, nakwizakhiwo ezinxulumene nothutho apho kufuneka khona ukumelana okuphuculweyo nokugqwala komoya.
Ngamandla aphezulu kunye nokusebenza okuxhathisa imozulu,Itshaneli yentsimbi ye-ASTM A588 lukhetho olufanelekileyo lwezicelo zesakhiwo sangaphandle zexesha elide kwiiprojekthi zokwakha kunye neziseko zophuhliso.
Kutheni Ukhetha Itshaneli Yethu ye-UPN?
1. Umgangatho weNsimbi eQinisekayo enamandla aphezulu
Sibonelela nge-ASTM A588 Carbon Steel Channel enamandla agqwesileyo, ukuqina, kunye nokumelana nokugqwala emoyeni, okwenza ukuba ifaneleke ukusetyenziswa kwezakhiwo zangaphandle ezifuna amandla.
2. Ulawulo oluQondileyo loMgangatho
Zonke iimveliso zenziwe ngeenkqubo zokuhlola zobungcali, kubandakanya ukujonga ubukhulu, uvavanyo lokwakheka kweekhemikhali, kunye novavanyo lokusebenza koomatshini ukuqinisekisa umgangatho othembekileyo.
3. Izisombululo zeNsimbi ezenziwe ngokwezifiso
Sinikezela ngeenkonzo zobukhulu, ubukhulu, ubude, kunye nokuveliswa ngokwezifiso ukuhlangabezana neemfuno ezahlukeneyo zeebhulorho, izakhiwo, kunye neeprojekthi zeziseko zophuhliso.
4. Amandla okuNika iZinzo
Ngezixhobo zokubonelela ngentsimbi eziqinileyo kunye nentsebenziswano kwimveliso, siqinisekisa ukufumaneka kwemveliso rhoqo, amaxabiso akhuphisanayo, kunye neeshedyuli zokuhanjiswa ezithembekileyo.
5. Amava okuThumela kwamanye amazwe kwamanye amazwe
Ngamava eminyaka yokuthumela ngaphandle intsimbi kwihlabathi liphela, sixhasa abathengi ngamaxwebhu apheleleyo, izatifikethi zomgangatho, izisombululo zezothutho, kunye nenkonzo yobungcali.
6. Inkonzo yeNsimbi eNye
Ukususela ekukhetheni imveliso kunye nokuyiguqula ibe yeyakho ukuya ekupakisheni nasekuthumeleni, sinikezela ngezisombululo ezisebenzayo kwiiprojekthi zokwakha nobunjineli bamazwe ngamazwe.
Sikhethele imijelo yentsimbi ye-A588 ehlala ixesha elide, inkonzo yobungcali, kunye nenkxaso ethembekileyo kwiiprojekthi zeziseko zophuhliso zehlabathi.
Ukupakishwa kunye nokuthunyelwa
Ukupakisha:
Iitshaneli zentsimbi yekhabhoni ze-1.A588 zibotshelelwe ngeentambo zentsimbi eziqinileyo ukuqinisekisa ukuphathwa ngokukhuselekileyo nokuthintela ukuguguleka ngexesha lokuthuthwa.
2. Iphakheji nganye iphawulwe ngolwazi lwemveliso, kubandakanya ubungakanani, umgangatho, ubungakanani, kunye neemfuno zabathengi.
3. Izinto zokusonga ezingangeni manzi kunye nezinto zokukhusela ziyafumaneka ukuze kuthuthwe ulwandle olude.
4. Izisombululo zokupakisha ezenzelwe wena, kuquka iilebheli zabathengi kunye neemfuno zeprojekthi ezikhethekileyo, zinokubonelelwa.
Ukuhambisa ngenqanawe:
1. Ukuthunyelwa Kwempahla Elwandle: Eyona ndlela ixhaphakileyo yee-odolo zamazwe ngamazwe, ifanelekile kwiinqanawa zentsimbi ze-A588 ezinkulu.
2. Ukuthunyelwa kweContainer: Ifumaneka ngobude obuqhelekileyo kunye nee-odolo ezincinci ukuqinisekisa ukuhanjiswa okukhuselekileyo.
3. Ukuthunyelwa Kweenqanawa Ezininzi: Ifanelekile kwiziseko zophuhliso ezinkulu kunye neeprojekthi zokwakha.
4. Uthutho lweSitimela kunye neLori: Lufumaneka ukuze luhanjiswe ngaphakathi elizweni kwaye lusasazwe ngokweengingqi.
Amaxwebhu okuthumela ngaphandle anikiwe:
1. I-invoyisi yoRhwebo
2. Uluhlu lokupakisha
Isatifikethi sovavanyo lwe-3.Mill (MTC)
4. Isatifikethi semvelaphi
5. Iingxelo zoHlolo (ukuba ziyafuneka)
Ngokupakishwa kobuchwephesha kunye nenkonzo yezothutho yehlabathi, siqinisekisa ukuba iimveliso ziziswa ngokukhuselekileyo, ngokukhawuleza kwaye zingasetyenziselwa ngqo usetyenziso, njenge-ASTM A588 Carbon Steel Channels zokwakha kwihlabathi liphela.
FAQ
Q1: Yintoni i-ASTM A588 Carbon Steel Channel?
A: Itshaneli yentsimbi yekhabhoni i-ASTM A588 yitshaneli yesakhiwo sentsimbi etshintshayo enamandla aphezulu kunye nokumelana nokugqwala okuphuculweyo emoyeni. Isetyenziswa kakhulu kwizakhiwo zangaphandle, iibhulorho, kunye neeprojekthi zeziseko zophuhliso.
Q2: Ngobungakanani be-A588 Carbon Steel Channel onokubonelela ngayo?
A: Sibonelela ngobukhulu obahlukeneyo, ubukhulu, kunye nobude beetshaneli zentsimbi ze-A588. Ubungakanani obulungiselelwe wena kunye neenkonzo zokwenza izinto ziyafumaneka ngokweemfuno zeprojekthi.
Q3: Zeziphi imigangatho kunye neziqinisekiso ezikhoyo kwi-A588 Steel Channel yakho?
A: Iitshaneli zethu ze-A588 Carbon Steel zinokubonelelwa ngokwemigangatho ye-ASTM A588 kunye namaxwebhu asemgangathweni afana neZiqinisekiso zoVavanyo lweMill (MTC), iingxelo zokwakheka kweekhemikhali, kunye neengxelo zovavanyo loomatshini.
Umbuzo 4: Ziziphi iingenelo ze-A588 Weathering Steel Channel xa kuthelekiswa neetshaneli zentsimbi yekhabhoni eziqhelekileyo?
A: Itshaneli yentsimbi ye-A588 inika ukumelana okungcono kokugqwala, ubomi benkonzo obude, kunye neendleko zokulungisa ezincitshisiweyo, ingakumbi kwiindawo zangaphandle nezibonakalayo.
Umbuzo 5: Ngaba ungumenzi okanye umthengisi we-A588 Carbon Steel Channel?
A: Singumthengisi wentsimbi oqeqeshiweyo obonelela ngeetshaneli zentsimbi ezitshintsha imozulu ze-A588, izisombululo ezenzelwe wena, amaxabiso akhuphisanayo, kunye neenkonzo zokuthumela ngaphandle kwihlabathi liphela kwiiprojekthi zokwakha neziseko zophuhliso.











