Kana kukundikana kusiri sarudzo. Ndiyo chokwadi chemabasa ekuchera migodhi achifambisa matani anopfuura zviuru zvishanu esimbi paawa mumakiromita akawanda enzvimbo dzakaoma. Ndiyo chokwadiwo chezviteshi zvechiteshi zvinotakura zvinhu zvinotakura zvinhu zvakawanda maawa makumi maviri nemana pazuva, uye chezviteshi zvesimende zvinoisa clinker mumaoven asingambotonhori.

Munzvimbo idzi, bhandi rekufambisa harisi chinhu chinotengeswa. Ndiwo musimboti wekugadzirwa kwako. Uye kana mainjiniya vakatsanangura bhandi rekutsiva remashandisirwo aya, havatsvage "bhandi rekufambisa" - vanotsvaga bhandi rekufambisa resimbi rine ST rating chaiyo.

Kana uri maneja wekutenga zvinhu, mainjiniya wekugadzirisa, kana mukuru wefekitori uchitsvaga mutengesi wesimbi akavimbika wemabhandi ekufambisa tambo, gwaro iri rakanyorerwa iwe.

Chii chinonziBhandi reSimbi reConveyor?

Bhandi resimbi rinofambisa tambo ibhande rerabha rinorema rakasimbiswa mukati netambo dzesimbi refu (tambo) kwete tambo dzejira. Tambo dzesimbi dzinopa simba rekusunga rinodiwa pa:

• Kutakura zvinhu kure — masisitimu ekufambisa zvinhu nendege imwe chete anopfuura 10 km
• Kutakura zvinhu zvine simba repamusoro — kusimudza zvinhu zvakamira zve500 m kana kupfuura padanho rimwe chete
• Mashandiro emagetsi akawanda — simba remagetsi rinodarika 5,000 t/h

Kusiyana nemabhandi ejira anotambanuka kana mutoro wacho wakareba, mabhandi esimbi anochengetedza kureba kushoma (kazhinji pasi pe0.25%), zvinoreva kuti kufamba kushoma, kusabatanidzwa kakawanda, uye nguva refu yekushanda.

Kunzwisisa ST Ratings: Mainjiniya Emitauro Vanotaura

Kana ukaona ST630, ST1000, ST1600, kana ST5400, unenge uchitarisa simba rekusimba kwebhandi muN/mm (Newtons pamirimita imwe neimwe yehupamhi hwebhandi). Nhamba yacho yakakura, uye bhandi racho rakasimbawo.

ST Chiyero	Simba reKusimba	Kushandiswa Kwakajairika
ST630 – ST1000	630–1,000 N/mm	Kuchera migodhi yepakati nepakati, magori emugodhi, maconveyor emunzvimbo yekuchengeta mombe
ST1250 – ST1600	1,250–1,600 N/mm	Migodhi yemarasha, mafekitori esimende, maport stacker/reclaimers
ST2000 – ST2500	2,000–2,500 N/mm	Mabhazi marefu ekutakura zvinhu panyika, kutakura simbi ine simba guru
ST3150 – ST4000	3,150–4,000 N/mm	Kusimudza shaft yakadzika, masisitimu ekusimudza zvakanyanya, kuburitsa crusher yekutanga
ST4500 – ST5400	4,500–5,400 N/mm	Mashandisirwo akanyanya kuoma — matunnel ane dhayamita hombe, matun conveyors ematombo makuru

Zano rehunyanzvi kubva kumainjiniya edu: Vatengi vazhinji vanodarika ST rating "kuti vangochengeteka," izvo zvinoita kuti mutengo webhandi uwedzere, zvinodiwa nedhayamita yepulley, uye kuomarara kwe splice. ST rating chaiyo ndiyo inosangana nekumanikidzwa kwakanyanya kwekushanda kwako ne standard safety factor — kazhinji 6.7:1 yemabhande esimbi etambo mumigodhi. Taura nechikwata chedu kuti muwane free tension cord cal cords.

Chii Chinoita AnnilteBhandi reTambo reSimbiZvakasiyana here?

1. Tekinoroji yekugadzira kubva kuGerman

Annilte inoshandisa mitsetse gumi nematanhatu yekugadzira otomatiki ichishandisa michina yeGerman superconducting vulcanization. Chiyero chega chega chekugadzira chakakosha — tembiricha, kumanikidzwa, nguva yekugara — chinotariswa uye chinodzorwa nedhijitari. Izvi zvinoreva kuti mita yega yega yebhandi inobva mufekitori yedu ine data rekugadzira rinoteverwa.

2. Nzvimbo Yese yeST pasi pedenga rimwe chete

Kubva kuST630 kusvika kuST5400, Annilte inogadzira mhando dzese dzezvigadzirwa. Hapana kupihwa mabasa kunze kwenyika. Kwete "tichabvunzana nefekitori yedu." Isu tinogadzira zvatinotengesa, zvinoreva kuti nguva shoma yekutenga zvinhu uye mutoro wakananga.

3. Yakagadzirwa kuti ive Nzvimbo Dzakaoma Zvikuru Pasirose

Mabhandi edu esimbi anoiswa pa:

• Migodhi yegoridhe nemhangura muAfrica — uko tembiricha yekunze inodarika 45°C uye nguva yekuzorora inodhura $100,000+ paawa
• Zvivako zvesimende zvekuSoutheast Asia — zvinobata clinker inokwenya painobuda simba rakawanda nguva dzose
• Kushanda kwe phosphate muMiddle East — kunoda mishonga inovhara isingapindi makemikari
• Migodhi mikuru yesimbi yeSouth America — makiromita akawanda ekutakura zvinhu pamusoro penyika ine simba re10,000 t/awa
• Zviteshi zvemarasha zveAustralia — zvinosangana nezvinodiwa zvakanyanya pasi rose zvekuchengetedza uye kudzivirira moto

4. Zvivharo Zvakagadzirwa Nemunhu

Chitunha chebhandi chinongova hafu yenyaya. Chifukidziro cherabha chinosarudza kuti bhandi rako richagara kwenguva yakareba sei munzvimbo yako chaiyo. Annilte anoti:

Giredhi reKavha	Simba reKusimba	Zvakanakira
A (Inodzivirira Kukuvara)	18–25 MPa	Migodhi yakawanda, huwandu hwezvinhu zvakaunganidzwa
FR (Inodzivirira Moto)	15–20 MPa	Marasha epasi pevhu, matuneri
KANA (Inodzivirira Mafuta)	15–18 MPa	Jecha remafuta, zvirimwa zvemakemikari
HR (Inodzivirira kupisa)	10–15 MPa	Simende clinker, sinter, ash inopisa
CR (Inodzivirira kutonhora)	18–25 MPa	Mabasa eArctic/sub-zero (kusvika -50°C)

Chikwata chedu cheR&D — mainjiniya makumi matatu nemashanu vane makore gumi nematanhatu ehunyanzvi hwemabhandi ekufambisa zvinhu — vanogona kugadzira zvinhu zvakasiyana-siyana zvinoenderana nemamiriro ekushanda akasiyana.

Nyaya Yenyaya: Mhinduro Yakagadzirwa Nemaoko Yakafara Yemamita 3.4

Kana fekitori yekugadzira goridhe yaida bhandi rekutakura zvinhu rimwe chete rine chidimbu chimwe chete rine hupamhi hwemamita 3.4 — rinoda kusvika katatu kupfuura hupamhi hweindasitiri — vagadziri vazhinji vakati "hazvigoneki." Annilte akaita izvozvo. Mafungiro akafanana einjiniya anoshanda kune bhandi rega rega resimbi ratinogadzira: zvigadzirwa zvakajairika zvinoenderana nezvinodiwa zvakajairika, asi kwete chikonzero chakajairika kana uchida chimwe chinhu chakasiyana.