Imiyoboro yo hejuru yicyuma yo kugurisha

Imiyoboro myiza yimiyoboro yo kugurisha ishusho igaragara

Ibisobanuro bigufi:

Imiyoboro yacu isukuye ibyuma bya karubone yagenewe guhangana n'ibidukikije bikaze, kwemeza kwizerwa no kuramba. Waba ukeneye imiyoboro mubikorwa remezo, porogaramu zingufu cyangwa izindi nyungu zinganda, ibicuruzwa byacu byateganijwe gutanga imikorere isumbabyo.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Imiyoboro yacu ikorwa muguhanagura ibyuma bike-karubone muburyo busobanutse neza ku mpanuka zifatika, hakurikiraho uburyo bwo gusudira bukomeye kugirango habeho ubunyangamugayo no kuramba. Ubu buryo bwo gukora udushya budufasha gukora imiyoboro minini ya diameel ibyuma bitakomeye gusa ahubwo bigorana, bikaba byiza kubwibyo gukoresha muburyo butandukanye bwo kubaka peteroli na gaze.

Uruganda rwacu ruherereye mu mutima w'umujyi wa Cangzhou, Intara ya Hebei kandi rwabaye umuyobozi mu nganda z'ibyuma kubera ko ishyirwaho ryayo mu 1993. Uruganda rutwikira metero kare 350.000 kandi ifite ibikoresho-bya-the- Ikoranabuhanga n'imashini z'ubuhanzi, bidushoboza kubyara imiyoboro myiza y'ibyuma byujuje ubuziranenge mpuzamahanga. Umutungo wose w'intama miliyoni 680 n'abakozi 680 bitanze, twishimiye ibyo twiyemeje kuba indashyikirwa no kunyurwa kwabakiriya.

Ibicuruzwa

icyicaro	Imbaraga zitanga umusaruro ntarengwa Mpa	Imbaraga zibura Mpa	Haraft %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

Imiti yimiti ya ssaw

icyicaro	C	Mn	P	S	V + nb + ti
	Max%	Max%	Max%	Max%	Max%
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Geometric kwihanganira imiyoboro ya Ssaw

Geometning tolerances
Hanze ya diameter		Urukuta		Igororoka		Hanze		Misa	Urusaku rwinshi
D		T
≤1422MM	> 1422mm	<15mm	≥15mm	umuyoboro urangira 1.5m	Uburebure bwuzuye	Umuyoboro	Umuyoboro		T≤13mm	T> 13mm
0.5% ≤4mm	Nkuko byumvikanyweho	± 10%	1.5mm	3.2mm	0.2% l	0.020D	0.015d	'+ 10% -3.5%	3.5mm	4.8mm

Ikizamini cya Hydrostatic

Ibicuruzwa-Ibisobanuro1

Umuyoboro ugomba kwihanganira ikizamini cya hydrostatike ntamenetse unyuze mu nyanja cyangwa umubiri wumugezi
Ihujwe ntirigomba kugeragezwa hydrostatat, Ibice byimiyoboro bikoreshwa mugutanga imigabane byageragejwe neza mbere yibikorwa byo kwinjira.

Inyungu y'ibicuruzwa

1. Imwe mu nyungu nyamukuru za spiral yasuye imiyoboro ya karuboni nubushobozi bwo gutanga imiyoboro minini ya diameter. Ibi bigerwaho binyuze muburyo budasanzwe bwo gukora bukubiyemo ibyuma byoroheje byoroheje byubatswe muburyo bwihariye ku mfuruka yihariye hanyuma gusudira akadodo.

2. Ubu buryo bwongera imbaraga nimbazu yumuyoboro, ariko kandi yemerera guhinduka mugushushanya no gusaba.

3. Imiyoboro yacu irwanya ruswa kandi irashobora kwihanganira imikazo yo hejuru, ikaba byiza munganda zitandukanye zirimo peteroli na gaze, amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, no kubaka amazi, nubwubatsi.

Ibicuruzwa Kubura

1. Igikorwa cyo gukora, mugihe gikwiye, gishobora gutuma umuntu atandukana neza niba adakurikiranwe neza.

2. Igiciro cyambere cyo hejuru-cyizaumuyoboro w'icyumaBirashobora kuba hejuru yuburyo bwo mu cyiciro cyo hasi, bishobora kwitabwaho kumishinga yoroshye.

3. Igihe imiyoboro yacu yateguwe kugirango iramba, irashobora gusaba buri gihe kubungabunge kugirango ikureho, cyane cyane mubidukikije bikaze.

Isoko

Amasoko yacu yingenzi akwirakwira mu turere dutandukanye, tubona ko dushobora guhaza ibyo abakiriya bacu bakeneye ku isi. Twishimiye gutanga imiyoboro myiza yicyuma itabona gusa ahubwo tunarenze ingamba. Ubwitange bwacu bwo kugenzura ubuziranenge no kunyurwa kwabakiriya byadushimishije nk'akaga isoko yizewe ku nganda z'ibyuma.