Idayamitha enkulu etyebileyo yodonga lweKhabhoni engenamthungo yombhobho wentsimbi olwelo olululwelo oboniswa ngumfanekiso

Umbhobho weNtsimbi weDiameter oMkhulu oJikeleyo weKhabhoni ongenamthungo

Inkcazelo emfutshane:

Imveliso kunye nenkqubo yokuvelisa ukuveliswa kombhobho wentsimbi engenamthungo etyebileyo inokwahlulwa ngokweendlela ezine ezisisiseko: ezitsalwa ngokubanda, eziqengqelekayo ezibandayo, eziqengqelekayo ezishushu, kunye nokwandiswa kwashushu.Izinto zombhobho wensimbi yi-10 #, 20 #, 35 #, 45 # ebizwa ngokuba yipayipi yentsimbi eqhelekileyo.Umbhobho wentsimbi ongenamthungo uchazwa ngokobubanzi bangaphandle, ubukhulu bodonga, umbhobho wentsimbi ongenamthungo ongqindilili osetyenziselwa ukwenziwa ngoomatshini, ukumbiwa kwamalahle, intsimbi yolwelo oluxutywayo, kunye nezinye izicelo ezininzi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Imibhobho yentsimbi engenamthungo eludongeni eyenziwe nge-10 #, 20 #, 35 # kunye ne-45 # ibizwa ngokuba yimibhobho yentsimbi eqhelekileyo kunye nemibhobho yentsimbi yealloyi.

Ukuhlelwa

Iityhubhu zentsimbi eziqengqelekayo ziqengqeleke ezityebileyo, iityhubhu zentsimbi ezibandayo eziqengqelekayo, iityhubhu zentsimbi ezibandayo ezizotywe eludongeni ezingenamthungo, iityhubhu zentsimbi ezingenamthungo ezidityanisiweyo, kunye neetyhubhu zentsimbi ezingenamthungo zezakhiwo zokukrazula imibhobho (GB/T14975-2002) azinamthungo. iityhubhu zentsimbi zezakhiwo jikelele kunye noomatshini, ezisetyenziswa ngokubanzi kwimichiza, i-petroleum, i-textile elula, i-medical, ukutya, i-Hot rolled (i-extruded, yandisiwe) kunye neetyhubhu zentsimbi ezingenamthungo ezenziwe ngentsimbi engenamthungo, amalungu olwakhiwo kunye namalungu. koomatshini nakwamanye amashishini.

Umbhobho wentsimbi engenamthungo othuthwayo (GB/T14976-2002) ngumbhobho wentsimbi ongenamthungo osetyenziselwa ukuthutha amanzi, ioyile, igesi kunye nolunye ulwelo.Idla ngokuba ngumbhobho oshushu oqengqelekayo (owandisiweyo, owandisiweyo) kunye nokutsalwa ngokubanda (okuqengqelekayo) umbhobho wentsimbi ongenamthungo owenziwe ngentsimbi engatyiwayo.

Umbhobho okhethekileyo wensimbi ongenamthungo ligama eliqhelekileyo lombhobho wensimbi ongenamthungo kunye nezinye iimilo zecandelo lomnqamlezo ngaphandle kombhobho ojikelezayo.Ngokweemilo ezahlukeneyo kunye nobukhulu bamacandelo umbhobho wentsimbi, inokohlulwa ibe ngumbhobho olinganayo wodonga oluneprofayili yentsimbi engenamthungo (ikhowudi D), umbhobho wentsimbi ongalinganiyo (ikhowudi BD), kunye nobubanzi obuguquguqukayo BJ).Umbhobho okhethekileyo owenziwe ngentsimbi ongenamthungo usetyenziswa ngokubanzi kwizakhiwo ezahlukahlukeneyo, izixhobo kunye neenxalenye zoomatshini.Xa kuthelekiswa nemibhobho ejikelezileyo, imibhobho enemilo ekhethekileyo ngokubanzi inomzuzu omkhulu we-inertia kunye ne-modulus yecandelo, ukugoba okukhulu kunye nokumelana ne-torsion, enokunciphisa kakhulu ubunzima besakhiwo kunye nokugcina intsimbi.

Umboniso weMveliso

Owona mahluko mkhulu phakathi kombhobho wentsimbi ongenamthungo ongqindilili kunye nombhobho wentsimbi obhityileyo bubunzima bodonga lombhobho wentsimbi.Ngokubanzi, imibhobho yentsimbi enodonga olucekethekileyo izotywa ngokubanda, ngelixa imibhobho yentsimbi engenamthungo eshinyeneyo ijikeleziswa shushu.

Itheyibhile yenkcazo yombhobho wentsimbi yodonga olungqingqwa

Inkcazo	Inkcazo	Inkcazo	Inkcazo	Inkcazo	Inkcazo
406*16	457*32	508*80	530*22	660*80	820*55
406*17	457*35	508*90	530*25	660*90	820*60
406*18	457*40	508*100	530*28	660*100	820*70
406*19	457*45	530*16	610*30	660*150	820*80
406*20	457*50	530*17	610*32	710*20	820*90
406*22	457*55	530*18	610*35	710*22	820*100
406*25	457*60	530*19	610*40	710*25	820*150
406*28	457*65	530*20	610*45	710*28	820*200
406*30	457*70	530*22	610*50	710*30	864*40
406*32	457*80	530*25	610*55	710*32	864*55
406*35	457*90	530*28	610*60	710*35	864*60
406*40	457*100	530*30	610*65	710*40	864*70
406*45	480*16	530*32	610*70	710*45	864*80
406*50	480*17	530*35	610*80	710*50	864*90
406*55	480*18	530*40	610*90	710*55	864*100
406*60	480*19	530*45	610*100	710*60	864*150
406*65	480*20	530*50	610*150	710*65	864*200
406*70	480*22	530*55	630*18	710*70	900*60
406*80	480*25	530*60	630*19	710*80	900*70
406*90	480*28	530*65	630*20	710*90	900*80
426*16	480*30	530*70	630*22	710*100	900*90
426*17	480*32	530*80	630*25	710*150	900*100
426*18	480*35	530*90	630*28	720*25	900*150
426*19	480*40	530*100	630*30	720*28	900*200
426*20	480*50	559*16	630*32	720*30	950*60
426*22	480*55	559*17	630*35	720*32	950*70
426*25	480*60	559*18	630*40	720*35	950*80
426*28	480*65	559*19	630*50	720*40	950*90
426*30	480*70	559*20	630*55	720*50	950*100
426*32	480*80	559*22	630*60	720*55	950*150
426*35	480*90	559*25	630*65	720*60	950*200
426*40	480*100	559*28	630*70	720*65	1000*80
426*45	508*16	559*30	630*80	720*70	1000*90
426*50	508*17	559*32	630*90	720*80	1000*100
426*55	508*18	559*35	630*100	720*90	1000*150
426*60	508*19	559*40	630*150	720*100	1000*200
426*70	508*20	559*50	660*20	720*150	1050*80
426*80	508*22	559*55	660*22	8*40	1050*90
426*90	508*25	559*60	660*25	8*45	1050*100
426*100	508*28	559*65	660*28	8*50	1050*150
457*16	508*30	559*70	660*30	8*55	1050*200
457*17	508*32	559*80	660*32	8*60	1100*80
457*18	508*35	559*90	660*35	8*70	1100*90
457*19	508*40	559*100	660*40	8*80	1100*100
457*20	508*50	610*16	660*50	8*90	1100*150
457*22	508*55	610*17	660*55	8*100	1100*200
457*25	508*60	610*18	660*60	8*150	1200*80
457*28	508*65	610*19	660*65	8*200	1200*90
457*30	508*70	610*20	660*70	820*50	1200*200

Ukutenxa okuvumelekileyo

Inqanaba lokutenxa	Ukutenxa okuvumelekileyo kwedayamitha yangaphandle esemgangathweni
01	± 1.5%, min.±0.75 mm
02	±1.0%.Ubuncinci ±0.50 mm
03	±0.75%.Ubuncinci ±0.30 mm
04	±0.50%.Ubuncinane ±0.10 mm

Iiparamitha zemveliso

Igama lemveliso	Umbhobho weCarbon Steel ongenamthungo
I-ASTM	I-A53,A283,A106-A,A179,A214C,A192,A226,A315,A106,A178,
GB	16Mn20Cr,40Cr,35CrMo,45CrMo,10CrMo910,15MnV,09Mn2v,06A1NbCuN,16Mo,12CrMo,15CrMoG,12Cr1MoVG,Cr5Mo,1Gr13,1Cr1
I-JIS	G3452 G3457 G3456 G3461 G3454 G3455
I-DIN	DIN1626 DIN17175 DIN1629/4 DIN1629/3
Imilinganiselo	OD10mm-930mm * WT1-180mm okanye ngokwezifiso
Ubude	6-12M okanye njengoko kufuneka
Umgangatho	ASTM, AISI,JIS,GB,DIN,EN
Unyango lomphezulu	Mnyama/Ukuxobuka/Ukumenyezwa/Oomatshini
imigaqo yexabiso	FOB,CRF,CIF,EXW zonke zamkelekile
Ukuhanjiswa kweNkcukacha	uluhlu Malunga 3-5; eyenziwe ngokwesiko-10-15;rding ubungakanani odolo.
Ilayisha izibuko	naliphi na izibuko eTshayina
Ukupakisha	ukupakishwa kokuthumela ngaphandle okusemgangathweni (ngaphakathi: iphepha lobungqina bamanzi, ngaphandle: intsimbi egqunywe ngemicu kunye neepalethi)
Immimiselo yokuhlawula	T/T, L/C at sight,West Union,D/P,D/A,Paypal

Izicelo zoShishino

Ngokweyunithi yokulinganisa, ngokuqhelekileyo kucingwa ukuba ubukhulu bodonga / ububanzi obulingana no-0.05 yi-watershed phakathi kombhobho wensimbi ongenamthungo oqinileyo kunye nombhobho wensimbi obhityileyo.