Mpempe akwụkwọ oyi kpọchiri akpọchibụ ụdị ngwaahịa ọhụrụ nke a na-eji aka agbanye ma hazie ya nke ọma site nampempe akwụkwọ a kpọchiri akpọchi ọkụEbe ọ bụ na ọ gaferela ọtụtụ usoro mpịachi oyi, ịdị mma elu ya ka mma karịa mpempe akwụkwọ mpịachi ọkụ. Mgbe ọgwụgwọ okpomọkụ gasịrị, akụrụngwa ya ka mma nke ukwuu.
Dịka ihe dị iche iche ụlọ ọrụ mmepụta ọ bụla chọrọ si dị,efere oyi kpọchiri akpọchiA na-ekewakarị ya n'ọtụtụ ọkwa. A na-ebuga mpempe akwụkwọ oyi a na-akpọ "coils" ma ọ bụ mpempe akwụkwọ dị larịị, a na-egosipụtakwa ọkpụrụkpụ ya na milimita. N'ihe gbasara obosara, ha na-adịkarị na nha 1000 mm na 1250 mm, ebe ogologo ha na-abụkarị 2000 mm na 2500 mm. Mpempe akwụkwọ oyi a a na-akpọ "cool" abụghị naanị na ha nwere ezigbo ihe owuwu na ịdị mma elu, kamakwa ha na-eme nke ọma n'iguzogide ire ere, ike ọgwụgwụ na ịma mma. N'ihi ya, a na-ejikarị ha eme ihe n'ụgbọala, ihe owuwu, ngwa ụlọ, ngwa ụlọ ọrụ mmepụta ihe na mpaghara ndị ọzọ.
Akara nke mpempe akwụkwọ oyi a na-akpọ "cold rolled"
Akara ndị a na-ejikarị eme ihe bụ:
Q195, Q215, Q235, 08AL, SPCC, SPCD, SPCE, SPCEN, ST12, ST13, ST14, ST15, ST16, DC01, DC03, DC04, DC05, DC06 na na;
ST12: Egosiputara dị ka ọkwa ígwè kachasị, yana Q195,SPCC, DC01ihe dị na ọkwa ahụ bụ otu ihe ahụ;
ST13/14: Egosiri maka stampụ nọmba ígwè ọkwa, na 08AL, ihe SPCD, DC03/04 ọkwa bụ otu ihe ahụ;
ST15/16: E gosiri ya dị ka nọmba ígwè ọkwa stampụ, na ihe e ji mee ọkwa 08AL, SPCE, SPCEN, DC05/06 bụ otu ihe ahụ.
Ihe ihe eji eme ọkọlọtọ nke Japan JIS pụtara
Gịnị ka SPCCT na SPCD pụtara?
SPCCT pụtara mpempe akwụkwọ na eriri ígwè carbon a kpụrụ akpụ nke nwere ike nrụgide siri ike n'okpuru ọkọlọtọ JIS nke Japan, ebe SPCD pụtara mpempe akwụkwọ ígwè carbon a kpụrụ akpụ na eriri maka stampụ n'okpuru ọkọlọtọ JIS nke Japan, ebe nke China bụ 08AL (13237) ígwè nhazi carbon dị elu.
Tinyere nke a, gbasara koodu okpomọkụ nke mpempe akwụkwọ na eriri ígwè carbon a kpụrụ akpụ, ọnọdụ annealed bụ A, nhazi ọkọlọtọ bụ S, ike 1/8 bụ 8, ike 1/4 bụ 4, ike 1/2 bụ 2, na ike zuru oke bụ 1. Koodu njedebe elu bụ D maka njedebe na-anaghị egbuke egbuke, na B maka njedebe na-egbuke egbuke, dịka ọmụmaatụ, SPCC-SD na-egosi mpempe akwụkwọ ígwè carbon a kpụrụ akpụ oyi maka ojiji zuru oke yana nhazi ọkọlọtọ na njedebe na-anaghị egbuke egbuke; SPCCT-SB na-egosi mpempe akwụkwọ ígwè carbon a kpụrụ akpụ nke na-egbuke egbuke; na SPCCT-SB na-egosi mpempe akwụkwọ ígwè carbon a kpụrụ akpụ nke na-egbuke egbuke nke a kpụrụ akpụ ...
A na-akọwa ọkwa ígwè nhazi igwe dịka ndị a: S + ọdịnaya carbon + koodu mkpụrụedemede (C, CK), nke ọdịnaya carbon nwere uru etiti * 100, mkpụrụedemede C pụtara carbon, mkpụrụedemede K pụtara ígwè a kpụchara akpụ.
Ihe ihe eji eme ọkọlọtọ nke China GB pụtara
Kewara ya n'ụzọ bụ isi: Q195, Q215, Q235, Q255, Q275, wdg. Q na-egosi na isi ihe mmepụta nke ígwè "mkpụrụ" mkpụrụedemede mbụ nke okwu hanyu pinyin, 195, 215, wdg. na-egosi na isi ihe mmepụta nke uru nke ihe mejupụtara kemịkalụ sitere na isi ihe, ọkwa ígwè carbon dị ala: Q195, Q215, Q235, Q255, ọkwa Q275, ka ọdịnaya carbon ka ukwuu, ka ọdịnaya manganese ka elu, otú ahụ ka plasticity ya si kwụsie ike.
Oge ozi: Jenụwarị-22-2024
