1. Ihe: Nkịtị carbon structural ígwè (Q mkpụrụ ike), elu-edu carbon structural ígwè (na nkezi carbon uka ụmụ irighiri nke 20/10000), alloy structural ígwè (na nkezi manganese uka akụkụ nke banyere 2% na 20Mn2), nkedo ígwè (ZG230-4500) ígwè ígwè (ZG230-4500) adịghị erughị 40 ike nkedo na-erughị ígwè 450, ihe na-erughị 450. (ike tensile ígwè nkedo isi awọ HT200).
2. Usoro ọgwụgwọ okpomọkụ nkịtị: annealing (ngwa ngwa jụrụ na ọkụ), normalizing (iju oyi na ikuku), quenching (ngwa ngwa jụrụ na mmiri ma ọ bụ mmanụ), tempering (reheating na quenched akụkụ na a ụfọdụ okpomọkụ n'okpuru oké egwu okpomọkụ, na-ejide maka oge nke oge na mgbe ahụ jụrụ na ikuku), quenching na tempering (usoro nke-na-ekpo ọkụ ọkụ na-ekpo ọkụ na mmiri ma ọ bụ mmanụ), tempering (usoro nke quenching okpomọkụ) okpomọkụ. nitriding, carbonitriding).
3. Ngosipụta ọdịda nke fasteners: mgbaji n'ihi ike zuru oke; Nrụrụ dị ukwuu ma ọ bụ plastik; Oke oke iyi, mpụ, ma ọ bụ ikpo ọkụ nke elu esemokwu; Njikọ rụrụ arụ;
4. Ngosipụta ọdịda ike ọgwụgwụ: Ọdịda n'okpuru omume nke nrụgide mgbanwe na-akpọ ọdịda ike ọgwụgwụ. Àmà: mgbaji na mberede mgbe otutu ngwa nke otu ụdị nrụgide; Nchegbu kachasị n'okpuru nrụgide n'oge mgbawa dị ala karịa njedebe mkpụrụ nke ihe; Ọbụna maka ihe plastik, ọ dịghị nnukwu nrụrụ plastik mgbe ha na-agbaji. Mgbe ị na-ekpebi oke ike ọgwụgwụ, oke nrụgide, ọnụọgụ okirikiri, na njirimara okirikiri kwesịrị ịtụle.
5. Ụdị nke eriri: eriri nkịtị, eriri ọkpọkọ, eriri akụkụ anọ, eriri trapezoidal, eriri serrated.
6. Ụdị isi nke njikọ eriri: njikọ ejikọta (njikọ nkịtị, njikọ bolted na oghere hinged), njikọ isi okpukpu abụọ, njikọ screw, na njikọ siri ike.
7. Anti loosening nke threaded njikọ: esemokwu mgbochi loosening (mmiri washer, abụọ aku, elliptical onwe-kpọchikota nut, transverse ịkpụ nut), n'ibu mgbochi loosening (oghe pin na uzo nut, nkwụsị washer, gburugburu nut nkwụsị washer, serial ígwè waya), na-adịgide adịgide mgbochi loosening (punching usoro, ọgwụgwụ ịgbado ọkụ usoro, bonding usoro).
8. Ụzọ iji meziwanye ike nke njikọ bolt: zere ịmepụta nrụgide na-ehulata ọzọ; Belata itinye uche na nchekasị.
9. Ịhazi ihe ọmụma mgbe ọgwụgwọ okpomọkụ: The nkenke oghere (site na oghere) mgbe quenching chọrọ waya ịcha nhazi; Oghere ndị kpuru ìsì chọrọ ịrụ ọrụ siri ike tupu emenyụọ na ịrụ ọrụ nkenke mgbe emechara. Enwere ike ịme oghere ndị na-enweghị nkenke tupu emenyụ (ịhapụ ikike nkwụsị nke 0.2mm n'otu akụkụ). Opekempe kacha nta maka ịrụ ọrụ siri ike nke akụkụ ndị emenyụchara bụ 0.4mm, na ikike maka ịrụ ọrụ siri ike nke akụkụ anaghị emenyụ bụ 0.2mm. Ọkpụrụkpụ nke mkpuchi bụ n'ozuzu 0.005-0.008mm, na ọ ga-esikwa ya dị ka pre plating akụkụ.
10. The n'ibu arụmọrụ chọrọ maka nkịtị bolts nke otu ọkwa bụ ubé elu karịa ndị maka elu-ike bolts, ma elu-ike bolts nwere ihe ọzọ nnabata chọrọ maka mmetụta ike tụnyere nkịtị bolts. Ike nke bolts dị elu adịghị adabere na ikike ibu ibu ha a haziri, ma n'ịdị elu dị elu, arụmọrụ nchekwa dị elu, na nguzogide siri ike na mmebi nke ọnụ ụzọ ha haziri. Ihe dị mkpa nke ike ya dị elu bụ na n'oge arụ ọrụ nkịtị, a naghị ekwe ka ọnụ ọnụ ahụ mee ihe ọ bụla gbasara ihe ọ bụla, ya bụ, nrụrụ nke na-agbanwe-plastic dị ntakịrị na nkwekọ ọnụ dị elu. Isi ihe dị iche n'etiti bolts dị elu na bolts nkịtị abụghị ike nke ihe eji eme ihe, kama ụdị ike etinyere. Ihe kachasị mkpa bụ ma a ga-etinye pre tension Force ma jiri ike esemokwu static guzogide shii.
Oge nzipu: Jan-06-2025