AS 1074 Iityhubhu zentsimbi ezingenamthungo zenkonzo eqhelekileyo

Inkcazelo emfutshane:

Ubungakanani: DN 8 – 150mm iDiamete yaNgaphandle;r1.8-5.4 mm Ukutyeba kodonga

Ubude: Ubude obuqhelekileyo: 6.5 m okanye ngokwezifiso.

Ukwaleka: igalvanized, 3LPE, FBE, iVarnish yokwaleka, njl.

Ukuhlelwa: Ukukhanya okuNyuliweyo, okuPhakathi kunye nobunzima

Amagama angundoqo: AS 1074;Iityhubhu zentsimbi;ezingenamthungo;Njengomgangatho

Intlawulo: 30% Idiphozithi, 70% L/C Okanye B/L Ikopi Okanye 100% L/C Ekubonaneni

Thumela i-imeyile kuthi Whatsapp Ifowuni

Iinkcukacha zeMveliso

Iithegi zeMveliso

AS 1074 2018

INGCACISO YEMVELISO

Igama	GH 1074: Iityhubhu zentsimbi kunye neetubula zenkonzo eqhelekileyo
Ububanzi	Ichaza iimfuno zeetyhubhu zentsimbi ezibalekwe ngaphambili kunye neetyhubhu, kunye neetyhubhu zentsimbi ezicacileyo ezilungele ukujijwa njengoko kuchaziwe ku-AS 1722.1
Ukuhlelwa	Ubunzima obuthathu bodonga lwetyhubhu: ukuKhanya, okuPhakathi, kunye nobunzima
Umbhobho	Inokudityaniswa kunye neetyhubhu ezingenamthungo: ubude bomngxuma olinganayo ojikelezayo
I-Screw Threads	Iityhubhu ezinemisonto ziya kuhambelana ne-AS 1722.1
DN	I-DN 8 ukuya kwi-DN 150 ibandakanyiwe (ubungakanani obuqhelekileyo)
Ukutyeba kweendonga	1.8mm-5.4mm
ukutyabeka	I-varnish yokwambathisa, igalvanized, i-3 layers PE, FBE, njl.
Imigangatho Eyeleleneyo	ISO 65;ISO 3183;ASTM A53;ASTM A106;BS EN 10255;BS 1387;DIN 2440;DIN 2448;JIS G 3452;JIS G 3454; CSA Z245.1;GOST 10704-91;SANS 62-1;API 5L;EN 10217-1; njl.

Ukwakhiwa kweekhemikhali ze-AS 1074 iityhubhu zentsimbi ezingenamthungo:

Ukuqulunqwa kwemichiza	Ububanzi
CE(Ikhabhoni ilingana)	≤0.4
P (Phosphorus)	ubuninzi 0.045%
S(Sulfure)	ubuninzi 0.045%

CE(Carbon equivalent)=C+Mn/6

Imilinganiselo ye-AS 1074 yeetyhubhu zentsimbi ezingenamthungo:

Njengoko 1074 DIMENSIONS

Ukunyamezelwa kweDimensional
Uluhlu	Uhlobo	scop
Ukutyeba(T)	Iityhubhu ezidityanisiweyo ezikhanyayo	umz 92%
	Iityhubhu ezidityanisiweyo eziphakathi kunye nobunzima	umz 90%
	Iityhubhu eziphakathi kwaye ezinzima ezingenamthungo	umz 87.5%
Idayimitha yangaphandle(OD)	Iityhubhu ezidityanisiweyo ezikhanyayo	Uluhlu 2.1
	Imibhobho ephakathi	Uluhlu 2.2
	Iityhubhu ezinzima	Uluhlu 2.3
IMisa	ubude bubonke≥150 m	±4%
IMisa	Umbhobho omnye wentsimbi	92%~110%
ubude	Ubude obuqhelekileyo	6.50±0.08 m
ubude	Ubude obuchanekileyo Apho ubude obuthe ngqo buchaziwe, mhlawumbi kwityhubhu enemisonto okanye iityhubhu ezicacileyo	0 ~ +8 mm

Iipropati zoomatshini ze-AS 1074 iityhubhu zentsimbi ezingenamthungo:

Uluhlu	Ukuhlelwa	Ixabiso
Tensile strength, imiz	MPa	320-460
Unikeze Amandla, imiz	MPa	195
Ukwandiswa a ubude begeyiji yi-5.65√Ngoko, imiz	%	20

Uhlolo lweQela leSithathu loMbhobho wentsimbi ongenamthungo:

Ukuhlolwa komntu wesithathu.umbhobho ongenamthungo

Ukuhlolwa kweDiameter ngaphandle

Uhlolo lokutyeba kweendonga

Ukuhlolwa komntu wesithathu.umbhobho ongenamthungo-8

Qeda uHlolo

Ukuhlolwa komntu wesithathu.umbhobho ongenamthungo-9

UkuHlolwa kokuTsha

Ukuhlolwa komntu wesithathu.i-seamless-pipe-2

Ukuhlolwa kwe-UT

Ukuhlolwa kweNkangeleko

Ukupakisha iCarbonImibhobho yentsimbi engenamthungo

Umbhobho End Beveling

IiCaps zePlastiki

Ukupeyinta okuMnyama ngokuMakisha

Umraphu

Ukudibanisa kunye ne-Sling

Ipakethe inkangeleko

Ukumakishelwa i-AS 1074 iityhubhu zentsimbi ezingenamthungo

Imibhobho iya kwahlulwa ngombala kwelinye icala ngolu hlobo lulandelayo:

ityhubhu	umbala
Umbhobho wokukhanya	Ntsundu
Umbhobho ophakathi	Luhlaza
Umbhobho onzima	Bomvu

Ukusetyenziswa kwe-AS 1074 yeetyhubhu zentsimbi ezingenamthungo:

Umbhobho we-AS 1074 wensimbi usetyenziswa kuluhlu olubanzi lwezicelo, kubandakanywa neenkqubo zokusasazwa kwamanzi kamasipala kunye negesi, iinkqubo zokutshiza umlilo kwizakhiwo, kunye neendawo ezahlukeneyo zoshishino kunye nezolimo.