ASME A179 Chitoliro chachitsulo: kupanga, mawonekedwe, ndi mapulogalamu mwa chitsulo chaching'ono

Chiyambi

Astme A179 chitoliro chachitsulo ndi chofunda chopanda kutentha-kaboni potentha-cchanger ndi condoeser. Zingwe zachitsulo ndi opanga a Inm A179 mapaipi achitsulo, omwe amadziwika kuti ndi zinthu zapamwamba komanso ntchito yodalirika. Nkhaniyi ikufotokoza mwatsatanetsatane za kukula kwake, kupanga njira, chithandizo cha pamtunda, njira zoyendera, zoyeserera zamagetsi, ndi zochitika zamagetsi pazitsulo zachitsulo.

Mitengo Yopanga

Astme A179 Mapaipi a Zithunzi zopangidwa ndi zitsulo zozikika zimakhala ndi magawo otsatirawa:

- Diameter yakunja: 1/8 inchi mpaka 3 inchi (3.2mm mpaka 76.2mm)

- khoma makulidwe: 0.015 inchi mpaka 0.500 inchi (0.4mm mpaka 12.7mm)

- Kutalika: 1m mpaka 12m (othamangitsidwa)

 

Njira Zopangira

Zithunzi zachitsulo zimagwiritsa ntchito njira yolumikizira yopanda yosanja kuti itulutse a Astm A179 mapaipi achitsulo. Izi zikuphatikizapo:

1. Sankhani zida zapamwamba kwambiri

2. Kutenthetsa zopangira ku kutentha koyenera

3. Kubowoza billet yotentha kuti apange chubu choloza

4. Kuzizira Kujambula chubu kwa omwe akufuna

5. Kupangitsa kuti chubu kuti isinthe mphamvu zake

6. Kudula ndi kumaliza chubu ku nthawi yoyambira ndikumaliza

 

Pamtunda

Astme A179 Mapaipi achitsulo opangidwa ndi zitsulo zozikika zitha kuperekedwa ndi malekezero osiyanasiyana kumaliza, kuphatikiza:

- ma phospha

-

- Kusankhidwa ndi mafuta

- zowala zowala

 

Kunyamula ndi Kuyendetsa

Astme A179 Mapaipi a chitsulo omwe amapangidwa ndi chitsulo chamasamba nthawi zambiri chimakhala m'manja kapena mitengo yamatabwa yoyendera. Zofunikira zapadera zitha kupezeka popempha.

 

MALANGIZO OTHANDIZA

ASME A179 Mapaipi a chitsulo omwe amapangidwa ndi zitsulo zoyesedwa malinga ndi mfundo zotsatirazi:

- ASYM A450 / A450M: Standaniquition of General Zofuna za Carbon ndi Alloy Alloy Tsitsi

- Astm A179 / A179m: Standanique: Standaniquination kwa ozizira ozizira-carn steel steel-scanger ndi mababu otsetsa

 

Kuphatikizika kwa mankhwala

Kupanga kwamankhwala kwa Asmm A179 Mapaipi achitsulo omwe amapangidwa ndi zitsulo zamimba ndi motere:

- kaboni (c): 0.06-0.18%

- manganese (Mn): 0.27-0.63%

- phosphorous (p): 0.035% max

- sulfure (s): 0.035% max

 

Makina

Makina omwe amagwiritsa ntchito anyezi A179 Mapaipi achitsulo omwe amapangidwa ndi zitsulo za akazi ndi izi:

- Mphamvu ya anthu: 325 MPA Min

- zolimbitsa mphamvu: 180 MPA Min

- elongection: 35% min

 

Zofunikira

Astme A179 Mapaipi achitsulo omwe amapangidwa ndi zitsulo zoikika zimayang'aniridwa ndi zofuna zowunikira, kuphatikizapo kuyendera kokhazikika, kuyeserera kwamakina, komanso kuyesedwa kwake, kuonetsetsa kuti mulingo wawo wowononga.

 

Zolemba Zogwiritsira Ntchito

Astme A179 Mapaipi achitsulo omwe amapangidwa ndi chitsulo chaching'ono amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza:

- Mbadwo wamphamvu

- Petrochemical

- Mankhwala

- mafuta ndi mpweya

- mankhwala

- kukonza chakudya

 

Zitsulo zopanga zitsulo zopanga zamatsenga ndi zabwino

Zingwe zachitsulo zimatha kupanga bwino komanso zabwino zingapo, kuphatikiza:

- Zida zapamwamba zopanga: Zingwe zikakhala ndi zida zapamwamba zopangira, ndikuwonetsetsa kuti ASMM A179 mapaipi achitsulo.

- Kuwongolera Kwachitsulo Kokhazikika

- Zosankha zamatsenga: Zingwe zikanema zimapereka njira zosinthira ku Astm A179 mapaipi a chitsulo

- Mitengo yamatsenga: Zingwe zolimbitsa misozi zimapereka misozi ya anyezi a Astm A179 mapaipi achitsulo, ndikuwapangitsa yankho lokwera mtengo pazogwiritsa ntchito zinthu zosiyanasiyana za mafakitale.

 

Mapeto

Astme A179 mapaipi a chitsulo omwe amapangidwa ndi chitsulo chaching'ono ndi apamwamba kwambiri, zigawo zodalirika zomwe zimagwiritsidwa ntchito pamagulu osiyanasiyana. Ndi kuthengo kwawo kopambana, njira zoyenera zowongolera, komanso chitsulo chamtundu, zitsulo zodalirika za Astm A179 mapaipi achitsulo, amakwaniritsa zosowa za makasitomala osiyanasiyana.