Tinotenda mu: Kugadzira zvinhu zvitsva ndiko mweya nemweya wedu. Hunhu hwakanaka ndiwo hupenyu hwedu. Mutengi anofanira kuva naMwari wedu wekugadzira Electrode yesimbi inodhura zvishoma (AWS E8016-G), Tave tichitsvaga hukama hwekushandira pamwe nemi. Yeukai kutibata nesu kuti muwane rumwe ruzivo.
Tinotenda mu: Kugadzira zvinhu zvitsva ndiwo mweya nemweya wedu. Hunhu hwakanaka ndiwo hupenyu hwedu. Mutengi anofanira kuva nazvo ndiye Mwari weduChina Kuramba Kuora Kwesimbi Yakaderera Yesimbi, Tinokugamuchirai kuti mushanyire kambani yedu nefekitori. Zviri nyorewo kushanyira webhusaiti yedu. Chikwata chedu chekutengesa chichakupai sevhisi yakanakisisa. Kana muchida rumwe ruzivo, yeukai kutibata nesu neE-mail kana nefoni. Tave tichitarisira nemwoyo wese kuti tizove nehukama hwakanaka hwebhizinesi kwenguva refu nemi kuburikidza nemukana uyu, zvichibva pakubatsirana kwakaenzana kubva zvino kusvika mune ramangwana.
ZVINOSHANDISWA:
Kusonwa kwesimbi dze9% Cr-1% Mo uye 9% Cr - 2% Mo dzinoshandiswa pamagetsi nemidziyo ine simba rakawanda.
TSANANGURO:
PA-8016-B8 ielectrode ine hydrogen shoma ine simbi ye weld ine 9%Cr-1%Mo. Yakagadzirirwa simbi nesimbi dzinopisa zvakanyanya dzebasa re hydrogen inopisa, kunyanya muindasitiri ye petrochemical. Electrode iyi inogona kutenderwa nekuda kwesimba rayo rekusimba, kusimba kwayo uye kuramba kupisa kwakanyanya.
ZVINOKOSHA PAMUSORO PEKUSHANDISA:
1. Omesai maerekitirodhi pa350-400°C kweinenge awa imwe chete musati mashandisa uye chengetai maerekitirodhi pa100-150°C mushure mekuaomesa muchingwarira kuchengetedza hunyoro.
2. Shandisa nzira yekudzokera shure kana kurovera arc paplate diki yesimbi yakagadzirirwa chinangwa ichi kudzivirira maburi ekuputira paarc kutanga.
3. Chengeta denderedzwa riri pfupi sezvinobvira.
4. Pisa pa100-150°C. Tembiricha inoshandiswa inosiyana zvichienderana neukobvu hweplate uye rudzi rwesimbi inofanira kusungirirwa.
5. Chenjerera kuti usapfuure mwero wakakodzera wekupisa nekuti mwero wakawandisa wekupisa unokonzera kuora kwesimba remagetsi uye simba resimbi yesimbi ye weld.
IV. KUUMBIKA KWEMAKEMIKIRI AKAJAIWA ESIMBI YEWELD (%):
| C | Si | Mn | Cr | Mo |
| 0.06 | 0.42 | 0.68 | 9.38 | 1.05 |
V. ZVINHU ZVEMAKANIKISI ZVEWELD STEAL ZVAKAJAIRWA:
| Simba reKusimba N/mm2(Ksi) | Nzvimbo yeGoho N/mm2 (Ksi) | Kureba % | PWHT |
| 705 (102) | 560 (81) | 24 | 740°C x awa imwe chete |
VI. ZVINHU ZVEKUWEDZERA: ZVINHU ZVOSE
VII. SAIZI UYE ZVINHU ZVINOKURUDZIRWA (AC/DC+):
| Dhayamita (mm) | 2.5 | 3.2 | 4.0 | 5.0 | |
| Kureba (mm) | 350 | 350 | 400 | 400 | |
| Ampere | Furati | 55 - 85 | 90 - 130 | 130 - 180 | 180 - 240 |
| V & OH | 50 - 80 | 80 - 115 | 110 - 170 | 150 - 200 |
Tinotenda mu: Kugadzira zvinhu zvitsva ndiko mweya nemweya wedu. Hunhu hwakanaka ndiwo hupenyu hwedu. Mutengi anofanira kuva naMwari wedu wekugadzira Electrode yesimbi inodhura zvishoma (AWS E8016-G), Tave tichitsvaga hukama hwekushandira pamwe nemi. Yeukai kutibata nesu kuti muwane rumwe ruzivo.
mutengo wakaderera wefekitoriChina Kuramba Kuora Kwesimbi Yakaderera Yesimbi, Tinokugamuchirai kuti mushanyire kambani yedu nefekitori. Zviri nyorewo kushanyira webhusaiti yedu. Chikwata chedu chekutengesa chichakupai sevhisi yakanakisisa. Kana muchida rumwe ruzivo, yeukai kutibata nesu neE-mail kana nefoni. Tave tichitarisira nemwoyo wese kuti tizove nehukama hwakanaka hwebhizinesi kwenguva refu nemi kuburikidza nemukana uyu, zvichibva pakubatsirana kwakaenzana kubva zvino kusvika mune ramangwana.