Ibanga:Intsimbi
Umgangatho:I-GB / T 699-1999

iimpawu
Ubunzulu bungaphezulu kwentsimbi ye-15, kunqabile ukucingela, akukho msindo rittles of desformatity upection jikelele ngokusebenza kwe-calecrang kunye ne-ARD ye-ARC ye-ARC ye-welc, i-welding xa ubuncwane buncinci, Ubume bezinto ezintsonkothileyo ukuba zenziwe kwimo yomatshini obandayo okanye ukwenza imeko ye-plations elungileyo esetyenziswa ngokubanzi ekwenzeni i-officketion kwaye inzima kakhulu
Intsimbi ye-right i-high new-carbon carbon seel, iqhekeza elibandayo lentsimbi, intsimbi inamandla amakhulu, iplastiki ye-355-500pa, izinga le-thelting, i-slongpa, ireyithi ye-thensing ye-24%
Ukwenza i-fictiung kunokukhuthaza ukwenziwa kwentsimbi yentsimbi, hlaziya ibhloko enkulu ye-Proeutectoid Ferterid, kwaye kuphuculwe ukusebenza kwamaxabiso amancinci ngaphantsi kwe-160hbs
Indlela yetekhnoloji yeintsimbiIinxalenye ze-die's

ukwakhiwa kweekhemikhali
C: 0.17% ~ 0.24%
I-SI: 0.17% ~ 0.37%
Mn: 0.35% ~ 0.65%
S: 0.035%
P: 0.035%
Cr: 0.25%
I-NI: 0.25%
CU: 0.25
Ipropathi yoomatshini
Amandla amanxuwa B (MPA): ¶410 (42)
Amandla okuvelisa i-S (MPA): ¶245 (25)
I-Elongwation 5 (%): ¶25
Ukuncitshiswa kweebits zendawo (%): 55 okanye ngaphezulu
I-Hardy: hayi i-SUB APROD, ¶16hb
Ubungakanani besampulu: ubungakanani besampulu: 25mm

Olunye ulwazi

Ukulawulwa kobushushu

Ulwakhiwo lwe-thlographic: Ferrite + Pearlite.
Unyango lobushushuyentsimbi engama-20 kwaye icime ubulukhuni bensimbi. 20:
Unyango lobushushu lwe-20 yentsimbi: Kwintsimbi engama-20, kunokwenzeka ukuba ufezekise ukucingela okuqhelekileyo kwe-30-35hrc.Bewe-iqondo lobushushu lokufudumeza liphezulu,
1. Emva komatshini oqengqelekayo, umsebenzi osebenzayo ucinyiwe xa ucinyiwe (920 ℃), kwaye emva koko waqokelelwa. Ngaphandle kwesangqa semoto, ukulungisa indlela yendlela.
I-2. Ukuqhekeza okufanayo okufanayo, indawo engaphakathi yokucima okanye kuphela kwitafile kuphela (kuxhomekeke kubungakanani bomsebenzi), kwaye ekugqibeleni ukugqiba.
3. Ukucekisa kunye nokucima, ukugaya umngxunya wangaphakathi kunye neqhosha.
Inkqubo yokuhamba yeyesibini, eyesithathu kwaye ininzi.
● Ukuhanjiswa kweSizwe: Ukuhanjiswa kwimeko yonyango lobushushu okanye unyango lobushushu (i-anneng, ukwenza ubushushu okanye ukuhanjiswa kweqondo lobushushu) .Ukuhanjiswa kwemeko yonyango lobushushu kuya kuboniswa kwimvumelwano. Ukuba ayiboniswanga, ukuhanjiswa kuya kwenziwa ngaphandleUnyango lobushushu.