Te Hiranga o te Tirotiro i ngā Ara Parakaingaki Auau

Te Hiranga o te Tirotiro Auau i ngā Ara Parakaingaki Whakaahua Matua

Whakaahuatanga Poto:

He mea hanga kia tū atu ki ngā āhuatanga uaua o ngā taiao waipara, ka whakaratohia e tā mātou Paipa Rino A252 Grade 3 te rangimarie o te hinengaro mō ngā kaihangarau me ngā kaiwhakahaere kaupapa. Mā tā mātou whakapau kaha ki te kounga me te auahatanga ka whakarite kia hangaia ā mātou hua ki ngā whakaritenga teitei rawa atu, kia taea ai te whakauru pai ki roto i tētahi kaupapa waipara.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Te Diameter o Waho kua Tauwhāitihia （D）		Te Matotoru o te Pakitara i Tauwhāitihia i roto i te mm	Pēhanga whakamātautau iti rawa (Mpa)
Te Diameter o Waho kua Tauwhāitihia （D）			Te Kaupae Rino
in	mm		L210(A)	L245(B)	L290(X42)	L320(X46)	L360(X52)	L390(X56)	L415(X60)	L450(X65)	L485(X70)	L555(X80)
8-5/8	219.1	5.0	5.8	6.7	9.9	11.0	12.3	13.4	14.2	15.4	16.6	19.0
		7.0	8.1	9.4	13.9	15.3	17.3	18.7	19.9	20.7	20.7	20.7
		10.0	11.5	13.4	19.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7
9-5/8	244.5	5.0	5.2	6.0	10.1	11.1	12.5	13.6	14.4	15.6	16.9	19.3
		7.0	7.2	8.4	14.1	15.6	17.5	19.0	20.2	20.7	20.7	20.7
		10.0	10.3	12.0	20.2	20.7	20.7	20.7	20.7	20.7	20.7	20.7
10-3/4	273.1	5.0	4.6	5.4	9.0	10.1	11.2	12.1	12.9	14.0	15.1	17.3
		7.0	6.5	7.5	12.6	13.9	15.7	17.0	18.1	19.6	20.7	20.7
		10.0	9.2	10.8	18.1	19.9	20.7	20.7	20.7	20.7	20.7	20.7
12-3/4	323.9	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	12.7	14.6
		7.0	5.5	6.5	10.7	11.8	13.2	14.3	15.2	16.5	17.8	20.4
		10.0	7.8	9.1	15.2	16.8	18.9	20.5	20.7	20.7	20.7	20.7
	(325.0)	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	12.7	14.5
		7.0	5.4	6.3	10.6	11.7	13.2	14.3	15.2	16.5	17.8	20.3
		10.0	7.8	9.0	15.2	16.7	18.8	20.4	20.7	20.7	20.7	20.7
13-3/8	339.7	5.0	3.7	4.3	7.3	8.0	9.0	9.8	10.4	11.3	12.1	13.9
		8.0	5.9	6.9	11.6	12.8	14.4	15.6	16.6	18.0	19.4	20.7
		12.0	8.9	10.4	17.4	19.2	20.7	20.7	20.7	20.7	20.7	20.7
14	355.6	6.0	4.3	5.0	8.3	9.2	10.3	11.2	11.9	12.9	13.9	15.9
		8.0	5.7	6.6	11.1	12.2	13.8	14.9	15.9	17.2	18.6	20.7
		12.0	8.5	9.9	16.6	18.4	20.7	20.7	20.7	20.7	20.7	20.7
	(377.0)	6.0	4.0	4.7	7.8	8.6	9.7	10.6	11.2	12.2	13.1	15.0
		8.0	5.3	6.2	10.5	11.5	13.0	14.1	15.0	16.2	17.5	20.0
		12.0	8.0	9.4	15.7	17.3	19.5	20.7	20.7	20.7	20.7	20.7
16	406.4	6.0	3.7	4.3	7.3	8.0	9.0	9.8	10.4	11.3	12.2	13.9
		8.0	5.0	5.8	9.7	10.7	12.0	13.1	13.9	15.1	16.2	18.6
		12.0	7.4	8.7	14.6	16.1	18.1	19.6	20.7	20.7	20.7	20.7
	(426.0)	6.0	3.5	4.1	6.9	7.7	8.6	9.3	9.9	10.8	11.6	13.3
		8.0	4.7	5.5	9.3	10.2	11.5	12.5	13.2	14.4	15.5	17.7
		12.0	7.1	8.3	13.9	15.3	17.2	18.7	19.9	20.7	20.7	20.7
18	457.0	6.0	3.3	3.9	6.5	7.1	8.0	8.7	9.3	10.0	10.8	12.4
		8.0	4.4	5.1	8.6	9.5	10.7	11.6	12.4	13.4	14.4	16.5
		12.0	6.6	7.7	12.9	14.3	16.1	17.4	18.5	20.1	20.7	20.7
20	508.0	6.0	3.0	3.5	6.2	6.8	7.7	8.3	8.8	9.6	10.3	11.8
		8.0	4.0	4.6	8.2	9.1	10.2	11.1	11.8	12.8	13.7	15.7
		12.0	6.0	6.9	12.3	13.6	15.3	16.6	17.6	19.1	20.6	20.7
		16.0	7.9	9.3	16.4	18.1	20.4	20.7	20.7	20.7	20.7	20.7
	(529.0)	6.0	2.9	3.3	5.9	6.5	7.3	8.0	8.5	9.2	9.9	11.3
		9.0	4.3	5.0	8.9	9.8	11.0	11.9	12.7	13.8	14.9	17.0
		12.0	5.7	6.7	11.8	13.1	14.7	15.9	16.9	18.4	19.8	20.7
		14.0	6.7	7.8	13.8	15.2	17.1	18.6	19.8	20.7	20.7	20.7
		16.0	7.6	8.9	15.8	17.4	19.6	20.7	20.7	20.7	20.7	20.7
22	559.0	6.0	2.7	3.2	5.6	6.2	7.0	7.5	8.0	8.7	9.4	10.7
		9.0	4.1	4.7	8.4	9.3	10.4	11.3	12.0	13.0	14.1	16.1
		12.0	5.4	6.3	11.2	12.4	13.9	15.1	16.0	17.4	18.7	20.7
		14.0	6.3	7.4	13.1	14.4	16.2	17.6	18.7	20.3	20.7	20.7
		19.1	8.6	10.0	17.8	19.7	20.7	20.7	20.7	20.7	20.7	20.7
		22.2	10.0	11.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
24	610.0	6.0	2.5	2.9	5.1	5.7	6.4	6.9	7.3	8.0	8.6	9.8
		9.0	3.7	4.3	7.7	8.5	9.6	10.4	11.0	12.0	12.9	14.7
		12.0	5.0	5.8	10.3	11.3	12.7	13.8	14.7	15.9	17.2	19.7
		14.0	5.8	6.8	12.0	13.2	14.9	16.1	17.1	18.6	20.0	20.7
		19.1	7.9	9.1	16.3	17.9	20.2	20.7	20.7	20.7	20.7	20.7
		25.4	10.5	12.0	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
	（630.0）	6.0	2.4	2.8	5.0	5.5	6.2	6.7	7.1	7.7	8.3	9.5
		9.0	3.6	4.2	7.5	8.2	9.3	10.0	10.7	11.6	12.5	14.3
		12.0	4.8	5.6	9.9	11.0	12.3	13.4	14.2	15.4	16.6	19.0
		16.0	6.4	7.5	13.3	14.6	16.5	17.8	19.0	20.6	20.7	20.7
		19.1	7.6	8.9	15.8	17.5	19.6	20.7	20.7	20.7	20.7	20.7
		25.4	10.2	11.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7

Whakataki Hua

Kāore e taea te whakanui rawa i te hiranga o ngā tirotiro auau i roto i te hanganga waikeri. Mā ngā tirotiro auau ka āwhina i te kimi i ngā raruraru pea i mua i te kino rawa atu, kia roa ai te ora me te pono o tō pūnaha waikeri. Mā te whiriwhiri i ngā paipa maitai A252 Grade III, ka taea e ngā kaihangarau te māia kei te haumi rātou ki tētahi hua e kore e tutuki noa i ngā paerewa ahumahi, engari e hipa atu ana i aua paerewa. Ko te kaha me te ātete ki te waikura o ā mātou paipa e tū motuhake ai rātou i te mākete, e waiho ana hei whiringa pai mō ngā kaupapa e whakanui ana i te roa me te manawanui nui.

Painga Hua

Ko tētahi o ngā painga matua o te whakamahi i te paipa maitai A252 Grade III ko tōna pakari. He mea hanga ēnei paipa kia tū atu ki ngā āhuatanga taiao kino, kia pai ai mōte raina waikeringā tono ina kore e taea te karo i te pānga ki te makuku me ngā matū waikura.

Nā te ātete ki te waikura o te maitai A252 Grade III, ka iti ake te pakaru o ngā paipa i te roanga o te wā, ka whakaitihia te hiahia mō ngā whakatikatika, ngā whakakapinga rānei. Ehara i te mea ka penapena moni noa iho tēnei mō te wā roa, engari ka whakaitihia hoki te whakararuraru i ngā hapori huri noa.

Ngā ngoikoretanga o te hua

Tērā pea he nui ake te utu tīmatanga o ngā paipa maitai A252 Grade 3 i ētahi atu rauemi, ā, ka ārai pea tēnei i ētahi kaiwhakahaere kaupapa ki te whiriwhiri i a rātou.

Hei tāpiritanga, tera pea ka uaua ake te tukanga tāutanga, me te hiahia ki ngā kaimahi mohio me ngā taputapu motuhake. Ka piki ake pea ngā utu mahi me te roa o te kaupapa, ā, he mea nui ēnei e rua i roto i tētahi kaupapa hanga.

Tono

I roto i te hanganga paipa waipara, ka pā nui te whiriwhiri rauemi ki te roa o te ora me te pono o te hanganga. I roto i ngā rauemi maha e wātea ana, ko te paipa maitai A252 Grade 3 te mea tino pai rawa atu nā tōna kaha me tōna ātete ki te waikura. Nā ēnei āhuatanga he kōwhiringa pai mō ngā kaihangarau kia mau tonu ai ā rātou kaupapa.

Nā ngā āhuatanga ahurei o te paipa maitai A252 Grade III i tū motuhake ai i te mākete. Nā tōna kaha kume teitei ka taea te tu atu i ngā pēhanga e pā ana ki ngā ratonga o raro whenua, ā, nā tōna ātete ki te waikura ka noho tonu ahakoa i roto i ngā taiao kino. He mea nui tēnei pakari me te pono mō ngā kaupapa waipara, nā te mea ka hua ake he utu nui mō ngā whakatikatika me ngā raruraru nui i te mahi ina pakaru.

Ngā Pātai Auau

Q1: He aha te Paipa Rino A252 Grade 3?

Ko te Paipa Rino A252 Wāhanga III he paipa rino hanganga i hangaia mō ngā mahi pēnei i ngā paipa paru, he mea nui te pakari me te roa o te ora. Mā tōna hanganga pakari ka taea te tu atu i ngā āhuatanga uaua o ngā taiao o raro whenua.

Q2: He aha i whiriwhiri ai i te Paipa Rino A252 Grade 3?

He maha ngā pātai a ngā miihini me ngā tohunga hanga whare he aha rātou me whiriwhiri ai i te paipa A252 Akomanga 3 i runga i ētahi atu rauemi. Ko te whakautu kei roto i tōna kaha me tōna ātete ki te waikura. Nā ēnei āhuatanga i pai ai mō te hanga paipa waipara, nā te mea ka taea e ia te tu atu i te ahotea me te pānga matū pea e puta mai ana i te whakahaere waipara. Mā te whiriwhiri i tēnei momo paipa, ka taea e ngā miihini te whakapono ka tu tonu ā rātou kaupapa mō te wā roa, ka whakaiti i te hiahia mō ngā whakatikatika me ngā whakakapinga utu nui.

O mua: Ngongo Rino Kohao Pakari e Whakamahia Whānuitia ana

Panuku:

Tuhia tō karere ki konei ka tuku mai ki a mātou