Kungiyar Mamic, wani babban mai kera SAN 657-3-3 daidai karfe shambura(Bututu na karfe don Rolls don masu aika wasiku), fice a samar da manyan bututun karfe waɗanda ke haɗuwa da tsauraran masana'antun masana'antar masana'antu. Ikon halittarmu da fa'idodi da tabbaci da tabbaci cewa muna isar da bututun ƙarfe masu dorewa don yawan aikace-aikacen aikace-aikace.
Bayanai
An samar da bututun mu 657-3-3-3-3-3 Earler roller a gwargwadon mafi girman ka'idodi, tabbatar da inganci mai kyau da aiki. Anan akwai wasu bayanan bayanai:
| Harshen Attine a waje (mm) | Ainihin waje na diamita (mm) | A waje diamita (mm) | Tsaka-tsaki Max | Kauri | Nauyi na bututu | |
| Min | Min | (mm) | Kgs / MTR | |||
| 101 | 101.6 | 101.8 | 101.4 | 0.4 | 3 | 9.62 |
| 127 | 127 | 127.2 | 126.8 | 0.4 | 4 | 12.13 |
| 152 | 152.4 | 152.6 | 152.2 | 0.4 | 4 | 18.17 |
| 165 | 165.1 | 165.3 | 164.8 | 0.5 | 4.5 | 19.74 |
| 178 | 177.8 | 178.1 | 177.5 | 0.5 | 4.5 | 25.42 |
| 219 | 219.1 | 219.4 | 218.8 | 0.6 | 6 | |
SAURARA: Idan bukatun abokin ciniki sun fi ƙarfafawa, a waje diamita & haƙuri mai haƙuri: Koda IS 0.1mm zai iya gamsuwa.
Nasarin My M Karfe
Tsarin Magana:Maya Karfe amfani da dabarun masana'antu da kayan aiki don tabbatar da daidaitattun abubuwa da haƙuri, saduwa da tsaurara bukatun SAN 657-3-3-3-3-3.
Abubuwan ingancin inganci:Mun gano wadataccen albarkatun kasa don tabbatar da karkatarwa da tsawon rai na bututun karfe, saduwa ko wuce takamaiman bayanan bayanai.
Na uku-ɓangaren dubawa:Mun yarda da binciken ɓangare na uku don tabbatar da ingancin kayayyaki na uku, muna ba da abokan cinikinmu da amincewa da kwanciyar hankali.
Zaɓuɓɓuka:Muna ba da zaɓuɓɓuka don zaɓuɓɓukan da muke so na SAN 657-3-3-3-4 tsayi daban-daban, coatings, da ƙarshen buƙatun abokan cinikinmu.
HaƙuriSarrafawa ta hanyar haihuwa
Gudanar haƙuri:
Od 101.6mm ~ 127mm, a kan ƙayyadadden haƙuri ± 0.1 mm, ovimmer 0.2 mm;
On 133.1mm ~ 219.1mm, a kan ƙayyadadden haƙuri ± 0.15mm, ovimmer 0.3 mm;
A kan kauri na bango:
± 0.2 mm don bututun bututun da ke ƙasa ya haɗa 4.5mm,
± 0.28 mm don bututun bututun ka kaunaci 1 4.5mm.
Daidai:
Ba zai wuce 1 a cikin 1000 (an auna shi a midpoint na bututun).
2) Ya ƙare: Yanke tsabta da maras kyau murabba'in tare da axis na bututu da 'yanci daga matsanancin ƙonewa.
3) Properties
a) sinadaran:% Max.c - 0.25%, s - 0.06%, p - 0.060%,
b) Injiniya: (min.) uts - 320 n / mm22 ys - 230 n / mm2 &% elongation - 10%.
4) gwaji na gwaji
a) WeLd matsayi 90 ° -flaten har sai da nisa tsakanin faranti biyu shine 60% na ainihin bututu
b) Weld matsayi 0 ° --flatten har nesa tsakanin faranti biyu shine 15% na ainihin bututun.
5) gwajin wuta
Yin amfani da karuwa da karfi a hankali har zuwa karshen gwajin FLOS zuwa diamita 10% ± 1% ya fi girma fiye da na waje diamita na bututu.
6) shirya: karfe bel below, kayan zane mai hana ruwa
7) Takardar gwajin Mill: Zamu iya ba da MTC, tabbatar da cewa bututun da aka kawo bi wannan matsayin.
Kungiyar Mamaic Karfe wacce ta amince da ta SAN 657-3 Earfi say mai roller Tare da ƙwarewar samarwa da ƙarfin samarwa, muna da abokin tarayya mai kyau don bututun ƙarfe mai ƙarfi waɗanda ke haɗuwa da buƙatun magungunan. Tuntube mu a yau don ƙarin koyo game da samfuranmu da sabis ɗinmu.
MPS na bututun ƙarfe
Lokaci: Mayu-09-2024