Koiri Rino Hurihia Matao SPCC

Whakaahua Matua o te Koiri Rino Huri Matao SPCC

Whakaahuatanga Poto:

Ingoa: Koiri Rino Hurihia Matao

Te maitai waro hurihuri-matao (SPCC, SPCD, SPCE), te maitai waro iti me te maitai waro tino iti (DC01/St12, DC03/St13, DC04/St14), te maitai tā motika (DC01-Q1, DC03-Q1, DC04 -Q1), ngā rīpene maitai hanganga waro hurihuri-matao (Q235, St37-2G, S215G), ngā rīpene maitai hurihuri-matao kaha-teitei iti-koranu (JG300LA, JG340LA), me ētahi atu.

Awhe matotoru: 0.1mm-0.45mm

whānuitanga whānui: 700mm-1000mm

Rauemi: SPCC, SPCC, SPCD, SPCE, DC01, St12, DC03, St13, DC04, St14, Q235, St37-2G, S215G, JG300LA, JG340LA

Ngā Āhuatanga: Nā te mea kāore i whakamahanahia, he tino teitei tōna pakeke (neke atu i te 90 te HRB), ā, he tino ngoikore te mahi miihini. Ko te tukanga piko ahunga māmā noa iho i raro i te 90 nekehanga (kia poutū ki te ahunga takai) ka taea te mahi. Ka taea e ētahi mira maitai te whakaputa tukatuka whā-wāhanga.

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Taipitopito Hua

Ngā Tohu Hua

He tirohanga whānui mō te koiri hurihuri matao

He mea hanga te pōkai hurihuri matao i te pōkai hurihuri wera. I roto i te tukanga hurihuri matao, ka hurihia te pōkai hurihuri wera i raro i te pāmahana whakahou, ā, ka hurihia te maitai hurihuri i te pāmahana rūma. He iti te pakarukaru o te pepa maitai he nui te ihirangi silicon, he iti hoki te kirihou, ā, me whakamahana anō ki te 200 °C i mua i te hurihuri matao. Nā te mea kāore te pōkai hurihuri matao e whakamahanahia i te wā o te tukanga whakaputa, kāore he hapa pērā i te poka me te waikura rino e kitea pinepine ana i roto i te hurihuri wera, ā, he pai te kounga o te mata me te whakaotinga.

Tukanga Hanga Pōkai Hurihia Matao

He mea hanga te pōkai hurihuri matao mai i te pōkai hurihuri wera, ā, ko te tukanga whakaputa i te nuinga o te wā ka haere i roto i ngā tukanga matua pēnei i te whakarite rauemi mata, te hurihuri matao, te maimoatanga wera, te whakataurite me te whakaoti.

Te mahi a te hua o te koiri hurihuri matao

He rite tonu te porowhita me te papa ki te takai. Mā te whakapūkara me te huri matao i te porowhita wera ka whiwhi i te porowhita makariri. Ka taea te kī he momo porowhita makariri. Porowhita makariri (āhua whakawerawera): Mā te whakapūkara, te huri matao, te whakawerawera i te taupoki, te whakataurite, (te whakaotinga) ka whiwhi i te porowhita wera.

E toru ngā rerekētanga matua i waenganui i a rātou:

Ki te āhua, he ahua paru te koiri whakamatao whānui.

He pai ake ngā rau hurihuri matao pēnei i te kounga o te mata, te hanganga me te tika o ngā āhuatanga i ngā koiri whakamatao.

Mō te mahi, ko te koiri whakamatao i whiwhihia i muri tonu i te tukanga hurihuri makariri o te koiri hurihuri wera ka whakapakeketia i te wā hurihuri makariri, ka hua ake te kaha tuku me te toenga o te ahotea o roto, ā, he "pakeke" te āhua o waho. Ka kiia ko te koiri whakamatao.

Nō reira, ko te kaha whakaputa: he nui ake te koiri matao i te koiri hurihuri-matao (āhua whakawerawera), nō reira he pai ake te koiri hurihuri-matao (āhua whakawerawera) mō te tā. Ko te tikanga, ko te tūnga tuku taunoa o ngā koiri hurihuri matao ko te whakawerawera.

Te Hanganga Matū o te Koiri Rino Hurihia Matao

Te Kaupae Rino		C	Mn	P	S	Al
DC01	SPCC	≤0.12	≤0.60	0.045	0.045	0.020
DC02	SPCD	≤0.10	≤0.45	0.035	0.035	0.020
DC03	SPCE	≤0.08	≤0.40	0.030	0.030	0.020
DC04	SPCF	≤0.06	≤0.35	0.025	0.025	0.015

Āhuatanga Ā-ringa o te Koiri Rino Hurihia Matao

Waitohu	Te kaha hua RcL Mpa	Kaha kume Rm Mpa	Toronga A80mm %	Whakamātautau pānga (whakaroa)
Te pāmahana °C	Mahi pānga AKvJ
SPCC	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Ngā Tohu Rino e Wātea ana me te Whakamahinga

Kāwai rauemi	Paerewa Pakihi Baosteel	Paerewa ā-motu	Paerewa Ahumahi Hapanihi	Paerewa ahumahi Tiamana	Paerewa Pākehā	Ngā Paerewa o te American Society for Testing Materials	Ngā Kōrero
Waitohu	Waitohu	Waitohu	Waitohu	Waitohu	Waitohu
Ngā pepa me ngā rīpene maitai waro iti me te waro tino iti kua hurihia matao	Taumata arumoni (CQ)	SPCCST12 (paerewa Tiamana)	Q19510-P10-S08-P08-S08AI-P08AI-S	SPCC	ST12	FeP01	ASTMA366/A366M-96 (kua whakakapia e ASTM A366/A366M-97)	Ko te Q195 i roto i te 1.1GB11253-89 he maitai hanganga waro noa.2.2 Ka taea te whakamahi i tēnei maitai mō te hanga wāhanga motuka, anga tāonga, tāonga maitai oko me ētahi atu hua hanga, piko, whakarewa rānei ngāwari.
Taumata tā (DQ)	SPCDST13	10-Z08-Z08AI-Z	SPCD	USt13RRSt13	FeP03	ASTMA619/A619M-96 (kua tawhito i muri i te tau 1997)	Ka taea e ia te whakaputa i ngā wāhanga hei tā me te tukatuka whakarerekētanga matatini ake pērā i ngā tatau motuka, ngā matapihi, ngā parirau, me ngā anga motuka.
Te tuhi hōhonu (DDQ)	SPCE-FSPCE-HFSPCE-ZFST14-FST14-HFST14-ZFST14-T	08AI-F08AI-HF08AI-ZF	SPCE	ST14	FeP04	ASTMA620/A620M-96 (kua whakakapia e ASTM A620/A620M-97)	1.1. Ka taea e ia te whakaputa i ngā wāhanga kukume hōhonu pērā i ngā rama o mua o te motuka, ngā pouaka mēra, ngā matapihi, me ētahi atu, tae atu ki ngā wāhanga uaua me ngā wāhanga tino rerekē.2.2.Q/BQB403-99 Ko te ST14-T hou kua tāpirihia he mea motuhake mā Shanghai Volkswagen.
Te Keri Hōhonu (SDDQ)	ST15				FeP05		Ka taea e ia te whakaputa i ngā wāhanga tino uaua pēnei i ngā pouaka mēra waka, ngā rama o mua, me ngā papa waka uaua.
Te tuhi hōhonu rawa (EDDQ)	ST16BSC2 (BIF2) BSC3 (BIF3)				FeP06		1.1. He tino hōhonu te tānga o tēnei momo, kāore he āputa.2.2. 1F18 kei roto i te rohe FeP06, te kaihoko SEW095 o EN 10130-91.

Te kōeke koiri hurihuri matao

1. Ko te waitohu Haina Nama Q195, Q215, Q235, Q275——Q—te waehere o te pūwāhi hua (rohenga) o te maitai hanganga waro noa, koinei te tauira o te reta oro Hainamana tuatahi o "Qu"; 195, 215, 235, 255, 275 - e tohu ana i te uara o tō rātou pūwāhi hua (rohenga), ko te waeine: MPa MPa (N / mm2); nā te kaha whānui o te maitai Q235, te kirihou, te pakari me te kaha whakarewa i roto i te maitai hanganga waro noa. Ko te mea nui, ka taea e ia te whakatutuki pai ake i ngā whakaritenga whānui o te whakamahinga, nō reira he whānui rawa te whānuitanga o te tono.
2. Waitohu Hapanihi SPCC - Rino, Pereti-P, C-makariri, tuawhā C-noa.
3. Te kounga Tiamana ST12 - ST-maitai (Rino), he pepa maitai hurihuri-makariri 12-te-akomanga.

Te tono o te pepa maitai hurihuri matao

He pai te mahi a te koiri hurihuri-matao, arā, mā te hurihuri-matao, ka taea te whiwhi i te matotoru angiangi o te rīpene hurihuri-matao me te pepa maitai me te tino tika, he tika teitei, he maeneene teitei te mata, he ma, he kanapa te mata o te pepa hurihuri-matao, me te ngawari ki te paninga. Ko te tukatuka whakakikorua, te momo, te whānui o te whakamahinga, me ngā āhuatanga o te mahi tā me te kore e tawhito, he iti te pūwāhi hua, nō reira he whānui ngā whakamahinga o te pepa hurihuri-matao, ko te nuinga e whakamahia ana i roto i ngā motuka, ngā pahu rino tā, te hanga, ngā rauemi hanga, ngā pahikara, me ētahi atu. Ko te umanga hoki te whiringa pai rawa atu mō te hanga pepa maitai pania waro.

Awhe tono:
(1) Te tukatuka hei huri matao noa i muri i te whakamahana; te paninga;
(2) Ka tukatukahia te wae whakapūkara me te taputapu whakamahana i mua i te whakamahana hei whakapūkara;
(3) Ngā papa e kore e hiahiatia he tukatuka.