Qalabka Qodista DTH ee Dusha Sare ee Kaishan KG420TH — Ururinta Boorka oo Waxtar Sare leh oo loogu talagalay Hawlgalka Nadiifka ah

Sharaxaad Gaaban:


Faahfaahinta Badeecada

Calaamadaha Alaabta

Kaishan KG420TH waa qalab qodis DTH ah oo tayo sare leh, oo ku shaqeeya naaftada oo loogu talagalay hawl wadeennada mudnaanta siiya u hoggaansanaanta deegaanka iyagoon lumin awoodda qodista. Iyada oo lagu saleynayo madal la xaqiijiyay oo KG420T ah, magaca "H" wuxuu tilmaamayaa isku-dhafka nidaamka ururinta boodhka culus. Iyada oo ah qaybiye rasmi ah oo ka tirsan Kooxda Kaishan, Shaanxi Kaishan waxay kuu keenaysaa mashiin ay taageerayaan ku dhawaad ​​​​toddobaatan sano oo dhaxal warshadeed iyo injineernimo heer caalami ah.

Kala-soocidda asaasiga ah ee KG420TH waa ururinta boodhka ee caadiga ah ee QZA-120, oo leh taxane 12-shaandho ah oo si wax ku ool ah u qabta walxaha yaryar inta lagu jiro hawsha qodista. Goobaha u baahan shaandhayn xitaa ka sarreysa ama marka la qodayo godadka ka badan 130mm, waxaa la heli karaa ururin QZA-140 ikhtiyaari ah oo leh 16 shaandho. Nidaamkani ma aha oo kaliya inuu hubiyo jawi caafimaad qaba shaqaalaha laakiin sidoo kale wuxuu ka ilaaliyaa qaybaha gudaha ee qalabka boodhka xoqaya, isagoo dheereynaya cimriga adeegga ee matoorka iyo nidaamyada haydarooliga.

Si loo tixgeliyo shuruudaha korontada dheeraadka ah ee nidaamka ururinta boodhka, KG420TH waxa uu ku qalabaysan yahay matoor Yuchai YC4DK100-T304 ah oo la casriyeeyay. Iyada oo bixisa 73.5KW 2200rpm, matoorkani wuxuu bixiyaa qolka madaxa ee lagama maarmaanka u ah inuu isku mar ku shaqeeyo hawo-mareenka cadaadiska sare leh iyo faakuumka boodhka, taasoo hubinaysa in heerarka gelitaanka ay isku mid ahaadaan xitaa dhagaxa ugu adag (f=6-20).

Qaab-dhismeed ahaan, qalabku wuxuu leeyahay hoy qaro weyn iyo nidaam laalaaban oo la xoojiyay. Ku darista matoorka socodka ee torque-ka sare leh iyo dejinta wadista 4-taayir leh waxay u oggolaaneysaa mashiinka 5350KG inuu ku dhex socdo dhul adag oo uu fuulo heerarka ilaa 30°. Nidaamka siman ee wadada (±10°) wuxuu hubiyaa in qalabku uu ilaaliyo boos toosan ama xagal leh oo ku yaal sagxadaha dhagaxa aan sinnayn, taas oo muhiim u ah saxnaanta godadka.

Awoodda qodista ayaa weli ah heer sare, iyadoo leh wareeg wareeg ah oo ah 3500N·m iyo 3175mm oo quudin ah oo ay wadaan farsamo dhululubo saliid ah oo culus iyo silsilad duuban. Qalabku si fudud ayuu u qabtaa godadka Φ90-152mm, taasoo ka dhigaysa qalab badan oo loogu talagalay qarxinta kursiga keydka ee macdanta iyo aasaaska dhismaha. Kala duwanaanshaha hagaajinta alwaaxa iyo boodboodka ayaa u oggolaanaya dabacsanaan cajiib ah, oo ay ku jiraan qodista toosan ee meelaha ugu hooseeya 350mm.

Shaanxi Kaishan waxay ku talineysaa in la isku xiro KG420TH iyo kombaresarada hawada ee la qaadi karo ee KSCY ama LGCY si loo hubiyo in si joogto ah loo helo 13-20m³/daqiiqo hawo. Isku-darkaani wuxuu bixiyaa awoodda "sifeynta iyo burburinta" ee loo baahan yahay si loo helo hawlgallada DTH ee hufan. Iyada oo la adeegsanayo raadadka caalamiga ah ee cilmi-baarista iyo horumarinta ee Kaishan, oo ay ku jirto xarunta farsamada ee fadhigeedu yahay Seattle, KG420TH waxay matashaa heerka ugu sarreeya ee tignoolajiyada qodista dusha sare ee casriga ah, oo deegaanka u fiican.

Tilmaamaha Farsamada

Muuqaalka Faahfaahinta
Miisaanka 5350 KG
Cabbirrada 5300 × 2450 × 2400 mm
Adkaanshaha Dhagaxa f = 6 – 20
Dhexroorka Godka Φ90 – 152 mm
Qoto dheer oo Qodista Dhaqaale ah 25 mitir
Xawaaraha Wareega 0 - 90 rpm
Xuddunta Rotary 3500 N·m
Xoogga Qaadista Ugu Badan 40 KN
Quudinta Stroke 3175 mm
Habka Quudinta Dhululubo saliid ah + silsilad duuban
Xawaaraha Safarka 0 – 2.5 km/saacaddii
Awoodda fuulitaanka ≤ 30°
Banaynta Dhulka 280 mm
U janjeera alwaax (Hoos/Kor) 135° / 50° (Wadarta 185°)
Lug-lugeedka (Bidix/Midig) 100° / 45° (Wadarta 145°)
Soo-bandhigidda Boom (Hoos/Kor) 50° / 25° (Wadarta 75°)
Lugtii Boom (Bidix/Midig) 44° / 45° (Wadarta 89°)
Heerka Wadada ± 10°
Magdhawga Slide-ka 900 mm
Nooca Matoorka Yuchai YC4DK100-T304 (73.5KW / 2200rpm)
Ururiyaha Boorka QZA-120 (Standard) / QZA-140 (Ikhtiyaar)
DTH Hammer 4"
Usha Qoditaanka Φ76 × 2m + Φ76 × 3m
Isticmaalka Hawada 13 – 20 m³/daqiiqo
Dhererka ugu Badan ee Daloolka Jiidaha ah 2750 mm
Dhererka Godka Jiifka ah ee Ugu Yar 350 mm
Kombaresarada lagu taliyay KSCY570/12-550/15, LGCY17/18-18/15T, KSCY650/20-700/17T





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