ʻĀpana Keleawe no ke Kiʻikuhi Kālā

Kiʻi i hōʻike ʻia no ke kaulahao keleawe no ke kiʻikuhi kēpau

Wehewehe Pōkole:

Hana ʻia ka mea no ke kiʻikuhi kēpau mai ke keleawe, ka hao a me ka phosphorus, a i ʻole ke keleawe, ka nickel a me ka silicon, nona ka helu alloy maʻamau o C192 (KFC), C194 a me C7025. Loaʻa i kēia mau alloys ka ikaika a me ka hana kiʻekiʻe.

E leka uila mai iā mākou E noi no ka laʻana

Nā kikoʻī huahana

Nā Lepili Huahana

Hoʻolauna Huahana

Hana mau ʻia ka mea no ke kiʻikuhi kēpau mai ke keleawe, ka hao a me ka phosphorus, a i ʻole ke keleawe, ka nickel a me ka silicon, nona ka helu alloy maʻamau o C192 (KFC), C194 a me C7025. Loaʻa i kēia mau alloys ka ikaika a me ka hana kiʻekiʻe. ʻO C194 a me KFC ka mea i ʻoi aku ka maikaʻi no ke keleawe, ka hao a me ka phosphorus alloy, ʻo ia nā mea alloy maʻamau.

ʻO C7025 ka hui keleawe a me ka phosphorus, silicon. Loaʻa iā ia ka conductivity thermal kiʻekiʻe a me ka maʻalahi kiʻekiʻe, ʻaʻole pono ka mālama wela, maʻalahi hoʻi no ke kahakaha ʻana. Loaʻa iā ia ka ikaika kiʻekiʻe, nā waiwai conductivity thermal maikaʻi loa, a kūpono loa no nā mōlina kēpau, ʻoi aku hoʻi no ka ʻākoakoa ʻana o nā kaapuni hoʻohuihui kiʻekiʻe.

Nā Kūlana ʻenehana Nui

ʻAno kemika

Inoa	Helu Alloy.	Ka Hoʻohui Kemika (%)
Inoa	Helu Alloy.	Fe	P	Ni	Si	Mg	Cu
Keleawe-Hao-Phosphorus ʻO ke kinikini	QFe0.1/C192/KFC	0.05-0.15	0.015-0.04	---	---	---	Rem
Keleawe-Hao-Phosphorus ʻO ke kinikini	QFe2.5/C194	2.1-2.6	0.015-0.15	---	---	---	Rem
Keleawe-Nikela-Silikona ʻO ke kinikini	C7025	-----	-----	2.2-4.2	0.25-1.2	0.05-0.3	Rem

Nā Palena ʻenehana

Helu Alloy.	ʻAno huhū	Nā waiwai mīkini
Helu Alloy.	ʻAno huhū	Ikaika Hoʻopaʻa MPa	Hoʻolōʻihi δ≥(%)	Paʻakikī HV	Ka Hoʻokele Uila Nā IACS	Ka Hoʻokele Wela W/（mK）
C192/KFC/C19210	O	260-340	≥30	<100	85	365
	1/2H	290-440	≥15	100-140
	H	340-540	≥4	110-170
C194/C19410	1/2H	360-430	≥5	110-140	60	260
	H	420-490	≥2	120-150
	EH	460-590	----	140-170
	SH	≥550	----	≥160
C7025	TM02	640-750	≥10	180-240	45	180
	TM03	680-780	≥5	200-250
	TM04	770-840	≥1	230-275