Paipa Rino Porowhita S355 JR mō te Raina Parakaingaki

Whakaahuatanga Poto:

I te tere o te whanaketanga o ngā hanganga hou, kua tino piki ake te hiahia mō ngā rauemi hanga whare kounga teitei, pakari hoki. I roto i ēnei rauemi, kua noho te paipa maitai porowhita S355 JR hei wāhanga nui o ngā kaupapa hanga maha. I roto i tēnei tuhinga, ka tūhuratia e mātou te hiranga me ngā painga o ngā paipa maitai porowhita S355 JR, me te whakamārama i tō rātou tūranga nui i roto i ngā hanganga hou.


Taipitopito Hua

Ngā Tohu Hua

Paipa Rino Porowhita S355 JRTe Kaha me te Whānuitanga

 Paipa maitai porowhita S355 JRKua hangaia mā te whakamahi i ngā hangarau matatau me te maitai kounga teitei hei whakakotahi i te kaha me te whānui o ngā mahi i roto i te hua kotahi. Kua hangaia ēnei paipa kia tū atu ki ngā pēhanga tino nui, kia pai ai mō ngā momo mahi maha. Ahakoa e whakamahia ana hei kawe i te wai, te hinu, te hau māori rānei, ka tukuna e ēnei paipa he mahi tino pai me te roa.

He hanganga pakari me te pono o te hanganga

Ko tētahi o ngā āhuatanga tino kitea o te paipa maitai porowhita S355 JR ko tōna hanganga pakari, e whakapūmau ana i te hanganga paipa. He hononga porowhita ēnei paipa e whakapūmau ana i te kaha nui, me te whakaiti i te tūponotanga o te turuturu, te pakaru rānei. Mā tēnei hoahoa matatau ka taea e te paipa te tu atu ki ngā kawenga taumaha me ngā āhuatanga kino o te rangi, ā, he mea tino pai mō ngā hanganga nui pērā i ngā piriti, ngā kauhanga me ngā whare teitei.

Āhuatanga Mīhini

kounga maitai

te kaha hua iti rawa
Mpa

Te kaha o te kume

Te roanga iti rawa
%

Pūngao pānga iti rawa
J

Te matotoru kua tohua
mm

Te matotoru kua tohua
mm

Te matotoru kua tohua
mm

i te pāmahana whakamātautau o

 

<16

>16≤40

<3

≥3≤40

≤40

-20℃

0℃

20℃

S235JRH

235

225

360-510

360-510

24

-

-

27

S275J0H

275

265

430-580

410-560

20

-

27

-

S275J2H

27

-

-

S355J0H

365

345

510-680

470-630

20

-

27

-

S355J2H

27

-

-

S355K2H

40

-

-

Te Hanganga Matū

Te taumata maitai

Momo tango-waikura a

% mā te papatipu, mōrahi

Ingoa maitai

Tau maitai

C

C

Si

Mn

P

S

Nb

S235JRH

1.0039

FF

0,17

1.40

0,040

0,040

0.009

S275J0H

1.0149

FF

0,20

1.50

0,035

0,035

0,009

S275J2H

1.0138

FF

0,20

1.50

0,030

0,030

S355J0H

1.0547

FF

0,22

0,55

1,60

0,035

0,035

0,009

S355J2H

1.0576

FF

0,22

0,55

1,60

0,030

0,030

S355K2H

1.0512

FF

0,22

0,55

1,60

0,030

0,030

a. Ko te tikanga tango-waikura e whai ake nei:

FF: He maitai kua whakamatea katoatia kei roto ngā huānga here hauota i roto i ngā rahinga e ranea ana hei here i te hauota e wātea ana (hei tauira, iti rawa 0,020% Al katoa, 0,015% Al wairewa rānei).

b. Kāore e pā te uara mōrahi mō te hauota mēnā he iti rawa te ihirangi Al katoa o te hanganga matū o te 0,020 % me te ōwehenga Al/N iti rawa o te 2:1, mēnā rānei he nui ngā huānga here-N kē atu kei roto. Me tuhi ngā huānga here-N ki roto i te Tuhinga Tirotiro.

Whakamātautau Waipūmau

Me whakamātautau ia roa o te paipa e te kaihanga ki te pēhanga wai-pūmau ka puta he ahotea i roto i te pakitara o te paipa kāore i raro iho i te 60% o te kaha tuku iti rawa kua tohua i te pāmahana rūma. Me whakatau te pēhanga mā te whārite e whai ake nei:
P=2St/D

Ngā Rerekētanga e Whakaaetia ana i roto i ngā Taumaha me ngā Ahu

Me paunatia motuhake ia roa o te paipa, ā, kaua tōna taumaha e neke atu i te 10% neke atu, i te 5.5% rānei i raro i tōna taumaha matapae, mā te tatau i tōna roa me tōna taumaha mō ia wae roa.
Kaua te whānui o waho e neke atu i te ±1% mai i te whānui o waho kua tohua
Ko te matotoru o te pakitara i tetahi wāhi kaua e neke ake i te 12.5% ​​i raro i te matotoru o te pakitara kua tohua

Paipa Whakarewahia Helical

Ātete ki te waikura me ngā āhuatanga taiao

I roto i ngā kaupapa hanga katoa, he mea nui te roa o te ora me te pono o ngā rauemi. He tino pai ngā paipa maitai porowhita S355 JR i tēnei āhuatanga nā te mea he tino ātete ki te waikura me ngā āhuatanga taiao. Ko te maitai e whakamahia ana i roto i te hanga he mea rongoa motuhake kia nui ake ai tōna ātete, kia pai ai ēnei paipa mō ngā whakaurunga i runga ake me raro i te whenua. Ehara i te mea ka whakarite noa tēnei ātete i te pono o te paipa, engari ka whakaiti nui hoki i ngā utu tiaki, kia pai ai te utu.

Whakanuia te pumau me te atawhai i te taiao

I te aroaro o ngā āwangawanga o te ao mō te huringa āhuarangi me ngā pānga ki te taiao, kei te rapu kaha te umanga hanga i ngā otinga tauwhiro. S355 JRpaipa maitai porowhitaHe tino taea te hangarua, ā, e whai wāhi ana ki tēnei huarahi pumau. Ka taea te tukatuka anō me te whakamahi anō i ēnei paipa, ka whakaiti i te para me te tiaki i ngā rauemi taiao. Hei tāpiri, ko te roa o te ora mahi ka tino whakaiti i te hiahia mō te whakakapinga, ka whakaiti anō i te tapuwae taiao whānui.

Kia mau ki ngā paerewa kounga tino pakari

He mea hanga āta te paipa rino porowhita S355 JR kia rite ki ngā paerewa kounga tino pakari. Mā tēnei ka whakarite kia mahi tonu ia paipa, kia tutuki hoki i ngā ture haumaru e hiahiatia ana. Ahakoa he kaupapa nui pēnei i ngā paipa hinu me te hau, he hanganga kawe waka rānei, ka whakaratohia e ēnei paipa te pono, te whakawhirinaki me te rangimarie o te hinengaro ki ngā miihini, ki ngā kaimahi kirimana me ngā kaipupuri kaupapa.

Hei whakamutunga

Hei whakarāpopototanga, kua noho te paipa rino porowhita S355 JR hei wāhanga nui o ngā hanganga hou nā tōna kaha nui, tōna whānui, me tōna mahi whānui. Nā tōna hanganga pakari, tōna ātete ki te waikura, me te tutuki i ngā paerewa kounga, he mea tino pai mō ngā kaupapa hanga maha. Hei tāpiri, nā tōna pumau me tōna hoahoa taiao ka tāpiri uara, ka whai wāhi hoki ki tētahi heke mai matomato. I a tātou e kite tonu ana i ngā whanaketanga i roto i te umanga hanga, e mārama ana ka whai wāhi tonu te paipa rino porowhita S355 JR ki te hanga i te ao e noho nei tātou.


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