Ma'aikata a ma'adanan ma'adinai na Antofagasta ta Zaldivar sun kada kuri'a kan yajin aikin
Ma’aikatan ma’adinan ma’adinan Antofagasta da ke Zaldivar da ke kasar Chile sun kada kuri’ar amincewa da daukar matakin yajin aikin bayan da suka ki amincewa da tayin albashi, in ji kungiyar ma’adinan a ranar Juma’a.
A cikin wata sanarwa da kungiyar ta fitar ta ce kashi 99 cikin 100 na mambobinta sun yi watsi da tayin albashin gama-gari, sannan kuma an sanya ranar 15 ga watan Yuli, har zuwa lokacin da gwamnati za ta shiga tsakani.
Kungiyar ta ce ta yi nadamar bukatar yajin aikin, lokacin da tattalin arzikin Chile ke cikin rudani kuma hakar ma'adinai na daga cikin manyan masu samun kudin shiga, amma ta yi ikirarin cewa Antofagasta Minerals na kokarin kwace kwangilar ma'aikata daga fa'idodin da ake samu a cikin sabuwar tattaunawar.
Kamfanin ya shaida wa kamfanin dillancin labarai na Reuters a cikin wata sanarwa da ya fitar cewa zai nemi shiga tsakani da gwamnati ke jagoranta, ya kara da cewa: "Muna fatan cimma yarjejeniya ta hanyar tattaunawa, la'akari da yanayin kasuwancin ma'adinan Zaldivar da kuma hasashensa."
Kungiyar ta ce kamfanin yana boye ne a bayan "rikicin da babu shi a masana'antarmu."
Manyan masu hakar tagulla da ke aiki a Chile sun ci gaba da samarwa da yawa duk da rufewar tattalin arziki da barkewar sabon coronavirus a Chile a cikin Maris.
Ko da yake a cikin 'yan makonnin nan, yayin da kwayar cutar ta yadu a cikin kasar kuma dubban ma'aikatan hakar ma'adinai sun kamu da rashin lafiya, masu hakar ma'adinai sun haɓaka ka'idojin aminci, tsaurara matakan sauye-sauye da kuma dakatar da ayyukan gine-gine, suna ƙara fargaba game da - har yanzu ba a gani ba - tasirin samarwa.
Kungiyar Zaldivar ta ce ma'aikata sun yi kasada da rayukansu don ci gaba da samar da kayayyaki a matakan da aka riga aka kamu da cutar "tare da tsada ga lafiyarmu." Guillermo Esquivel, shugaban kungiyar Zaldivar, ya fada wa kamfanin dillancin labarai na Reuters ta wayar tarho cewa an sami "lamba mai mahimmanci" na cututtukan coronavirus da aka tabbatar a tsakanin ma'aikata.
"Ba za mu iya yarda da cin gajiyar masu ma'adinan ba," in ji sanarwar. "Idan kamfanin bai amince da gudummawar da sadaukarwar da muka bayar ba, zai fuskanci babban yajin aiki wanda zai dakatar da samarwa gaba daya."
Ma'aikatan hakar ma'adinai na Chile, wadanda ke fama da faduwar darajar tama, tuni sun fara neman aski farashi tare da inganta inganci kafin barkewar cutar. Ya kara dagula al'amura ta hanyar rage bukatar kasar Sin, babbar mai amfani da tagulla a duniya kuma kasar da ta fara kamuwa da cutar.
Zaldivar, wanda mallakar Barrick Gold Corp ne, ya kai kusan kashi 2% na yawan tagulla da Chile ke samarwa a shekara.
Ƙarshen layi don injinan ƙwallon ƙafa sun dace da gangaren kan niƙa kuma ana iya yin su da babban ƙarfe na chrome. Don hana tsere da wuce gona da iri na ƙarshen layi na injin ƙwallon ƙwallon an tanada su da haƙarƙarin radial ko masu ɗagawa masu maye ko tare da duka biyun. Ƙarshen layi sune mafi mahimmancin layin niƙa.
Ƙirar Ƙarshen Ƙarfe na Ƙarfe Mai Girma
- Abu: Babban Chrome Cast Iron
- Saukewa: HRC43-52
- Ƙimar Tasiri: Fiye da AK50J
- Aikace-aikacen: Tsarin niƙa bushe, injin kwal, injin siminti
- MOQ: 5 ton
- Maganin Zafi: Quenching & Tempering
- Yanayin aiki: babban lalacewa da ƙananan tasiri
Material Don Ƙarshen Layi na Ƙarshen Ƙwallon Ƙarshe
Injin Qiming yana ba da kayayyaki daban-daban don dacewa da yanayin aikin niƙa daban-daban, abubuwan sinadaran abun da ke cikin Tab mai zuwa:
Abu | Babban Cr Farin Iron | High C Alloy Karfe | Babban Mn Karfe | Ni-hard Cast Iron |
C | 2.4-3.2 | 1.1-2.2 | 0.9-1.3 | 2.4-3.6 |
Si | 0.6-1.2 | 0.6-1.2 | ≤0.8 | ≤0.8 |
Mn | 0.5-1.0 | 0.5-1.0 | 11.0-18.0 | ≤2.0 |
Cr | 12.0-30.0 | 11.0-30.0 | 1.5-2.5 | 1.5-10 |
S | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
P | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
Mo | 0.1-3.0 | 0.1-3.0 | ≤1.0 | ≤0.1 |
Ku | 0.1-1.0 | 0.1-1.0 | - | - |
Ni | 0-0.3 | 0-0.3 | - | 3.3-10 |
Re | - | - | - | - |
Daidaita Halayen |
GB/T8263-1999 AS2027 Cr27 AS2027 CrMo 15/3 AS2027 20/2/1 ASTM A532 Class Ⅲ Nau'in A 25% Cr ASTM A532 Class Ⅱ Nau'in B 15%Cr-Mo BS 48440 NFA32401 |
GB/T5680-1998 DL/T 681-1999 JIS G 5153-1999 ASTM A128 DIN GX120Mn12 AFNORZ120Mn12 |
GB/T8263-1999 AS2027/Ni-Cr1-550 AS2027/Ni-Cr2-500 AS2027/Ni-Cr4-500 AS2027/Ni-Cr4-600 AS2027/Ni-Cr4-630 ASTM A532 1-A,C D ASTM A532 2-A, B,C,D,E ASTM A532 3-A |
|
Nau'in Abu | Matrix Martensite | Austenitic Mn Karfe | - | |
Tauri | HRC≥56 | HB≤300 | HRC≥56 | |
Ƙimar Tasiri | AK4J | AK≥80J | - |
@Nick Sun [email protected]
Lokacin aikawa: Yuli-17-2020