Waya yekongiri yakasungirirwa yakagadzirwa nesimbi ...
Waya yekongiri yakasungirirwa yakagadzirwa nesimbi ...
Chinhu
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Waya yesimbi yakasungirirwa yakagadzirwa nesimbi ine kabhoni yepamusoro inogadzirwa nekupisa uye inotonhorera. Yakagadzirirwa kusangana nezvinodiwa zvekusimbisa kongiri yakasungirirwa. Waya yesimbi ine kabhoni iri pakati pe0.65% kusvika 0.85% uye ine sarufa nephosphorus iri pasi pe0.035%, zvichiita kuti irambe yakasimba uye yakasimba. Kubva payakagadzirwa mumaindasitiri uye payaishandiswa muma1920, waya yesimbi yakasungirirwa yakagadzirwa zvakanyanya uye ikozvino inosanganisira zvigadzirwa zvakasiyana-siyana zvakakodzera kushandiswa kwakasiyana.
Waya yesimbi yakasungirirwa ine simba rakanaka kwazvo, ine simba rekudhonza re1470MPa. Simba rayo rakachinja nekufamba kwemakore, richichinja kubva pa1470MPa yekutanga ne1570MPa kuenda pa1670-1860MPa yazvino. Dhayamita yewaya yesimbi yakachinjawo, kubva pa3-5 mm kusvika pa5-7 mm. Mhando iyi yezvinodiwa inopa kuchinjika uye sarudzo dzemapurojekiti akasiyana-siyana ekuvaka, zvichibvumira mainjiniya kusarudza simba rakakodzera uye saizi yekushandiswa kwavo.
Musika wesimbi yakasungirirwa unopa zvigadzirwa zvakasiyana-siyana zvine hunhu hwakasiyana kuti zvisangane nezvinodiwa zvakasiyana. Izvi zvinosanganisira waya yesimbi inodhonzwa inotonhora, waya yesimbi yakatwasuka uye yakapfava, waya yesimbi inozorodza zvishoma, waya yesimbi yakagadzika, waya yesimbi ine scored, nezvimwewo. Zvigadzirwa izvi zvinoumba musimboti wetambo dzesimbi dzakasungirirwa uye zvave mhando dzesimbi dzakasungirirwa dzinoshandiswa zvakanyanya pasi rose. Mhando iyi inobvumira vashandisi kuwana yakakwana inoenderana nezvavanoda, zvichiita kuti vashande zvakanaka uye vashande zvakanaka.
Chimwe chezvinhu zvikuru zvinoitwa newaya yesimbi yakasungirirwa kare ndeyekusimba kwayo kwakanyanya kwekudhonza. Simba iri, pamwe chete nekudzora kwakasimba kwehuwandu hwekabhoni, sarufa nephosphorus, zvinoita kuti kongiri yakasungirirwa kare ishande zvakanaka uye igare kwenguva refu. Kugona kwewaya iyi kurapwa nekupisa uye kushandiswa muchando kunowedzera hunhu hwayo hwemakanika, zvichiita kuti isaparare nengura, kuneta uye kushushikana. Waya yesimbi yakasungirirwa kare yakagadzirwa kuti itsungirire kumanikidzwa kwakanyanya, ichipa kugadzikana kwenguva refu uye simba kuchivakwa.
Waya dzesimbi dzakagadziriswa dzinoshandiswa zvakanyanya muindasitiri yekuvaka. Dzinonyanya kushandiswa muzvivakwa zvekongiri zvakagadziriswa zvakaita semabhiriji, zvivakwa zvirefu, matuneri, njanji dzezvitima, uye kunyangwe muindasitiri yekongiri yakagadzirwa kare. Simba nekuvimbika kwewaya dzesimbi zvinoita basa rakakosha mukusimbisa zvivakwa izvi, zvichiita kuti zvirambe simba rekunze senge kudengenyeka kwenyika nemitoro inorema. Kushanda kwayo kwepamusoro, kuchengetedzeka uye kugara kwenguva refu kana tichienzanisa nezvinhu zvekusimbisa zvechinyakare zvinoita kuti ive sarudzo yekutanga kumapurojekiti ekuvaka anoda simba pasi rese.
Mukupedzisa, waya yesimbi yakasungirirwa yakagadzirwa kare chinhu chinogona kushandiswa zvakanyanya uye chakavimbika uye chave chichishandiswa zvakanyanya muindasitiri yekuvaka. Nehunhu hwayo hwakasiyana, mhando dzakasiyana dzezvigadzirwa uye kutevedzera zvakadzama zvinodiwa, inopa simba uye kugara kwenguva refu kunodiwa pakushandisa kongiri yakasungirirwa kare. Ingave iri bhiriji, chivakwa kana chimwe chivakwa, waya yesimbi yakasungirirwa kare inopa mainjiniya nevashandi vekuvaka mhinduro yakavimbika yekugadzira zvivakwa zvakasimba uye zvinogara kwenguva refu.
Kushandiswa
Sezvo makambani makuru eChina ari kutungamira muindasitiri yezvinhu zvesimbi, kutengeserana kwesimbi kwenyika yese uye logistics "zana rakanaka rebhizinesi", makambani ekutengesa simbi eChina, "Makambani epamusoro zana epachivande muShanghai". Shanghai Zhanzhi industry Group Co., Ltd., (yakapfupikiswa kuZhanzhi Group) inotora "Kuvimbika, Kushanda, Kugadzira Zvinhu Zvitsva, Kukunda-Kukunda" senzira yayo yega yekushanda, inogara ichienderera mberi nekuisa zvinodiwa nevatengi pakutanga.
- KUVIMBIKA
- KUNDA-KUNDA
- ZVINOSHANDA
- KUGADZIRA ZVINHU ZVITSVA
