I-EN10219 S235 Umbhobho weNtsimbi yesikwere oGqityiweyo

Umfanekiso obonisiweyo we-EN10219 S235 Galvan Square Steel Pipe

Inkcazo emfutshane:

I-EN10219 S235 S355 I-Steel Grade Galvanized Square Welded Steel Pipe

I-MOQ Ngobungakanani Ngabunye:iitoni ezi-2

Ubungakanani obuncinci be-oda:Isitya esinye

Ixesha leMveliso:ngesiqhelo iintsuku ezingama-25

Izibuko lokuHanjiswa:Xingang Tianjin Port e China

Immimiselo yokuhlawula:I-L/C,D/A,D/P,T/T

Uphawu:I-YOUFA

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iingongoma eziphambili malunga nesakhiwo sesinyithi selanga imibhobho yesinyithi esikwere esenziwe nge-galvanized:

Iityhubhu zesikwere kunye nezixande ezineembobo ze-galvanizedZenzelwe ngokukodwa icandelo le-photovoltaic (PV), kunye neenzuzo eziphambili zenkxaso yesakhiwo enamandla aphezulu kunye nokumelana nokugqwala okuhlala ixesha elide. Isebenzisa inkqubo ye-hot-dip galvanizing, ubukhulu beleyara ye-zinc bufikelela kwi-70μm (ngokuhambelana nemigangatho ye-ISO 1461). Iphumelele uvavanyo lwe-ASTM B117 oluqhelekileyo lwe-salt spray kangangeeyure ezili-1000, iqinisekisa ukusebenza okuzinzileyo kangangeminyaka engaphezu kwama-25 kwiindawo ezigqwalisayo ze-C5, njengeendawo eziselunxwemeni ezine-salt spray ephezulu kunye nongcoliseko lwemizi-mveliso.

Uyilo lwe-cross-section yesikwere/unxande, oludityaniswe netekhnoloji yokugqobhoza efanayo, lubonelela ngeempawu ezintle zokugoba kunye noomatshini bokujika ngelixa luququzelela ukufakwa kwentambo kunye nokufakelwa kwemodyuli, nto leyo enciphisa kakhulu iindleko zokwakha. Xa kuthelekiswa nezisombululo ze-angle zentsimbi okanye i-aluminium alloy, iindleko zomjikelo wobomi zizonke zincitshiswa ngaphezulu kwama-30%. Ukongeza, ixhasa ubungakanani obulungiselelwe wena kunye ne-galvanization ephuculweyo, okwenza ukuba ifaneleke kwiindawo ezixineneyo ezifana neentlango, iindawo eziphakamileyo, kunye neemeko zobushushu obufumileyo.

Imveliso	Umbhobho wentsimbi ekhandiweyo kunye neyingxande enemingxunya
Izinto eziphathekayo	Intsimbi yeCarbon
Ibanga	Q235 = S235 / Ibanga B / STK400 / ST42.2
Umgangatho	EN10219,GB/T 6728
Umphezulu	Ingubo yeZinc 200-500g/m2 (30-70um)
Iphela	Iziphelo ezingenanto
Inkcazo	Ububanzi bangaphandle: 60 * 60-500 * 500mm Ubukhulu: 3.0-10.0mm Ubude: 2-12m

Umbhobho weSikwere seNsimbi Ezinye izicelo:

Umbhobho wentsimbi wezinto zokwakha/izixhobo zokwakha
Umbhobho wolwakhiwo
Umbhobho wentsimbi yeposi yocingo
Izixhobo zokufakelwa kwelanga
Umbhobho wesandla

Ulawulo oluqinileyo loMgangatho weSikwere sePipe yeSteel

1) Ngexesha nasemva kwemveliso, abasebenzi abane be-QC abanamava angaphezu kweminyaka emi-5 bahlola iimveliso ngokungacwangciswanga.
2) Ilabhoratri evunyiweyo yesizwe eneziqinisekiso ze-CNAS
3) Uhlolo olwamkelekileyo oluvela kumntu wesithathu oqeshwe/ohlawulwe ngumthengi, ofana ne-SGS, i-BV.
4) Ivunyiwe yiMalaysia, iIndonesia, iSingapore, iPhilippines, iOstreliya, iPeru kunye ne-UK. Sinezatifikethi ze-UL /FM, ISO9001/18001, FPC, kunye ne-CE

funda ngakumbi ngeesatifikethi

Irediyasi yeekona	Ubukhulu bodonga obuyi-≤3x
Ukugoba kunye nokuGuqa	Ubuninzi yi-0.8% ubuncinane yi-0.5mm
Jika	2mm + L x 0.5/1000mm
Ukuqina	0.15% yobude bubonke kunye ne-3mm ngaphezu kwayo nayiphi na i-1m ubude

Ukwakheka kweekhemikhali ngobukhulu bemveliso ≤ 30 mm
Umgangatho	Ibanga lentsimbi	C (ubuninzi.)%	I-Si (ubuninzi.)%	Mn (ubuninzi.)%	P (ubuninzi.)%	S (ubuninzi.)%	I-CEV (ubuninzi.)%
EN10219	S235JRH	0.17	-	1.4	0.04	0.04	0.35
GB/T700	Q235B	0.2	0.35	1.4	0.045	0.045	-

Iipropati zoomatshini zentsimbi engenanto i-alloy ezingenanto zinobukhulu obuyi-≤ 16 mm
Umgangatho	Ibanga lentsimbi	Isivuno esincinci amandla e-MPa	Tensile strength I-MPa	Ubuncinane bobude %	Impembelelo encinci amandla J 20°C
EN10219	S235JRH	235	360-510	24	27
GB/T700	Q235B	235	370-500	25	27