Ngā Paipa Rino Kounga Teitei hei Hoko

Whakaahuatanga Poto:

Kua hangaia ā mātou paipa maitai waro porowhita kia tū atu ki ngā taiao uaua, kia roa ai te ora me te pono. Ahakoa e hiahia ana koe ki ngā paipa mō ngā kaupapa hanganga, mō ngā tono pūngao, mō tētahi atu whakamahinga ahumahi rānei, kua hangaia ā mātou hua kia pai ake ai te mahi.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ka hangaia ā mātou paipa mā te huri i te maitai hanganga waro-iti ki roto i ngā ngongo i ngā koki porowhita tika, ā, muri iho ka whai i tētahi tukanga whakarewa pakari hei whakarite i te pono me te pakari o ngā hononga. Mā tēnei tikanga hanga auaha ka taea e mātou te hanga i ngā paipa maitai whānui nui, he kaha hoki, he maha hoki ngā whakamahinga, he mea tino pai mō ngā momo whakamahinga mai i te hanganga ki te kawe hinu me te hau.

Kei waenganui o te Tāone o Cangzhou, Porowini o Hebei tō mātou wheketere, ā, mai i tōna whakatūnga i te tau 1993, kua noho hei kaiārahi i roto i te umanga paipa rino. E 350,000 mita pūrua te rahi o te wheketere, ā, he hangarau me ngā mīhini hou rawa atu ōna, e āhei ai mātou ki te whakaputa paipa rino kounga teitei e tutuki ana i ngā paerewa o te ao. Me te tapeke o ngā rawa o te RMB 680 miriona me te 680 kaimahi pono, e whakahīhī ana mātou ki tō mātou whakapau kaha ki te hiranga me te makona o ngā kiritaki.

Whakatakotoranga Hua

kounga maitai	te kaha hua iti rawa Mpa	te kaha kume iti rawa Mpa	Te Whakaroa Iti rawa %
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

Te hanganga matū o ngā paipa SSAW

kounga maitai	C	Mn	P	S	V+Nb+Ti
	% Mōrahi	% Mōrahi	% Mōrahi	% Mōrahi	% Mōrahi
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

Te ātete āhuahanga o ngā paipa SSAW

Ngā tūponotanga āhuahanga
te whānui o waho		Te matotoru o te pakitara		te tika		porowhita kore		papatipu	Teitei mōrahi o ngā pīrere whakarewa
D		T
≤1422mm	＞1422mm	<15mm	≥15mm	pito paipa 1.5m	roa katoa	tinana paipa	pito paipa		T≤13mm	T>13mm
±0.5% ≤4mm	e ai ki te whakaaetanga	±10%	±1.5mm	3.2mm	0.2% L	0.020D	0.015D	'+10% -3.5%	3.5mm	4.8mm

Whakamātautau Waipūmau

whakaahuatanga-hua1

Me tu te paipa i te whakamātautau waipū, me te kore e turuturu mā te hononga whakarewa, mā te tinana paipa rānei.
Kāore e hiahiatia kia whakamātauria ngā hononga mā te whakamahi i te wai ā-pūmau, ki te mea kua whakamātauria angitu ngā wāhanga o te paipa i whakamahia hei tohu i ngā hononga mā te whakamahi i te wai ā-pūmau i mua i te mahi honohono.

Painga Hua

1. Ko tētahi o ngā painga matua o ā mātou paipa maitai waro kua whakapirihia ki te porowhita ko te kaha ki te whakaputa paipa whānui. Ka tutuki tēnei mā te tukanga hanga ahurei e huri ana i te maitai hanganga ngawari ki roto i ngā ngongo i tētahi koki porowhita motuhake, kātahi ka whakapirihia ngā hononga.

2. Ehara i te mea ka whakanui ake i te kaha me te pakari o te paipa anake tēnei huarahi, engari ka taea hoki te ngāwari o te hoahoa me te whakamahinga.

3. He ātete ā mātou paipa ki te waikura, ā, ka taea te tu atu i ngā pēhanga teitei, he mea tino pai mō ngā momo ahumahi tae atu ki te hinu me te hau, te tuku wai, me te hanga whare.

Ngā ngoikoretanga o te hua

1. Ahakoa he whai hua te tukanga hanga, ka rerekē pea te kounga mena kāore e aro turukihia.

2. Te utu tuatahi o te kounga teiteipaipa maitaitērā pea he teitei ake i ngā kōwhiringa iti iho te kounga, ā, he mea whakaaro pea tēnei mō ngā kaupapa e aro nui ana ki te tahua.

3. Ahakoa he pakari te hanga o ā mātou paipa, me tiaki tonu kia roa ai te ora, inā koa i roto i ngā taiao kino.

Mākete

Kua horapa ā mātou mākete matua puta noa i ngā rohe maha, kia taea ai e mātou te whakatutuki i ngā hiahia o ā mātou kiritaki puta noa i te ao. E whakahīhī ana mātou ki te whakarato i ngā paipa maitai kounga teitei e tutuki ana i ngā paerewa ahumahi, engari e hipa ana hoki i ngā paerewa. Nā tō mātou whakapau kaha ki te whakahaere kounga me te makona o ngā kiritaki, kua riro i a mātou te ingoa hei kaiwhakarato pono mō te umanga maitai.

Ngā Pātai Auau

Q1. He aha te rahi o ngā paipa maitai e tukuna ana e koe?

He tohunga mātou ki te whakaputa i ngā paipa maitai waro porowhita nui te whānui hei whakatutuki i ō hiahia motuhake.

Q2. Ko ēhea ngā ahumahi e whakamahi ana i ō paipa rino?

E whakamahia whānuitia ana ā mātou paipa i roto i te hanganga, te hinu me te hau, te tuku wai me ngā momo mahi ahumahi.

Q3. Me pēhea te whakarite i te kounga o ngā paipa maitai?

Ka piri mātou ki ngā tikanga whakahaere kounga tino pakari puta noa i te tukanga hanga katoa, mai i te kōwhiringa rauemi mata ki te tirotiro whakamutunga.

Q4. Ka taea e au te tiki i ngā rahi ritenga, i ngā whakaritenga rānei?

Ae, kei a mātou ngā kōwhiringa ritenga hei whakatutuki i ō hiahia kaupapa ahurei.

Q5. Kia pēhea te roa o te wā e tukuna ai tētahi ota?

Ka rerekē ngā wā tuku i runga i te rahi me ngā whakaritenga o te ota, engari ka whai mātou kia tukuna wawe tonu, me te kore e whakararu i te kounga.