Shiinaha OEMcaadadii tuurista birta cawloo ay soo saartay habka shubista maalgashiga saxda ah ee dhunka.
Waa maxay Kaabayaasha Maalgashiga ee loo isticmaalo?
Bandhigyada maalgashigawaxaa si weyn loogu isticmaalaa bambooyin iyo valves, baabuurta, baabuurta, hydraulics, baabuurta forklift iyo warshado kale oo badan. Sababtoo ah dulqaadkooda kabka ee gaarka ah iyo dhammayn wanaagsan, wax ka shubista dhunka ayaa loo isticmaalaa in ka badan iyo in ka badan. Khaasatan, shubka maalgashiga birta aan-la'aanta lahayn ayaa door muhiim ah ka ciyaara dhismaha maraakiibta iyo doomaha sababtoo ah waxay leeyihiin waxqabad adag oo ka hortagga miridhku.
Dulqaadka Qaadashada waxa lagu gaadhi karaa Maalgelinta Qaadista:
Sida laga soo xigtay agabyada kala duwan ee loo isticmaalo samaynta qolofka, themaal-gelintawaxa loo qaybin karaa shubista silica sol iyo shubista dhalada biyaha. Hannaanka shubista maalgashiga silica sol ayaa ka wanaagsan dulqaadashada Cabbiraadda Qaadashada (DCT) iyo Dulqaadyada Qaadashada Joomatari (GCT) marka loo eego habka dhalada biyaha. Si kastaba ha ahaatee, xittaa iyadoo la raacayo habka wax- shubista, Darajada Dulqaadku waxa ay ka duwanaan doontaa wax kasta oo kabka ah sababtoo ah awooddooda kala duwan. Aasaaskayaga wuxuu jeclaan lahaa inuu kula hadlo haddii aad hayso codsi gaar ah oo ku saabsan dulqaadka loo baahan yahay. Halkan kuwan soo socda ayaa ah darajada dulqaadka guud ee aynu ku gaadhi karno labadaba silica sol iyo hababka shubista dhalada biyaha si gooni gooni ah:
✔ Darajada DCT ee Silica Sol Lost Wax tuurista: DCTG4 ~ DCTG6
✔ Darajada DCT ee Dhalada Biyaha ee Dhuxul Tuuray: DCTG5 ~ DCTG9
✔ GCT Grade by Silica Sol Lost Wax tuurista: GCTG3 ~ GCTG5
✔ Darajada GCT ee Dhalada Biyaha Dhuxul tuurista: GCTG3 ~ GCTG5
Fasalada Qalabka Birta Cawlan | |||||||
Dalka | Heerka | Darajooyinka u dhigma ee Birta Cawlan (Birta Cast Cawlan) | |||||
ISO | ISO 185 | 100 | 150 | 200 | 250 | 300 | 350 |
Shiinaha | GB 9439 | HT100 | HT150 | HT200 | HT250 | HT300 | HT350 |
USA | ASTM A48 | - | NO.20 | NO.30 | NO.35 | NO.40 | NO.50 |
NO.25 | NO.45 | ||||||
Jarmalka | DIN 1691 | GG10 | GG15 | GG20 | GG25 | GG30 | GG35 |
Awstariya | |||||||
Yurub | EN 1561 | EN-GJL-100 | EN-GJL-150 | EN-GJL-200 | EN-GJL-250 | EN-GJL-300 | EN-GJL-350 |
Japan | JIS G5501 | FC100 | FC150 | FC200 | FC250 | FC300 | FC350 |
Talyaaniga | UNI 5007 | G10 | G15 | G20 | G25 | G30 | G35 |
Faransiiska | NF A32-101 | - | FGL150 | FGL200 | FGL250 | FGL300 | FGL350 |
UK | BS 1452 | 100 | 150 | 200 | 250 | 300 | 350 |
Hindiya | IS 210 | - | FG150 | FG200 | FG260 | FG300 | FG350 |
Isbayn | UNF | - | FG15 | FG20 | FG25 | FG30 | FG35 |
Belgium | NBN 830-01 | FGG10 | FGG15 | FGG20 | FGG25 | FGG30 | FGG35 |
Australia | AS 1830 | - | T150 | T220 | T260 | T300 | T350 |
Iswiidhan | SS 14 01 | O110 | O115 | O120 | O125 | O130 | O135 |
Norway | NS11 100 | SJG100 | SJG150 | SJG200 | SJG250 | SJG300 | SJG350 |
Min. Xoogga Jilitaanka (Mpa) | 100 | 150 | 200 | 250 | 300 | 350 | |
RMC, oo ah aasaaska birta ee Shiinaha, ayaa soo saarta alaabooyin kala duwan oo birta cawlan ah oo loogu talagalay macaamiisha dibadda ee USA, Australia, UK, Spain, Germany, Norway, Finland, Russia iyo Italy. Wax soo saarka si waafaqsan heerarka ASTM A48, A536; DIN 1691, 1693; ISO 185, 1083; EN 1561, 1563; DIN 1691, 1693; AS 1830, 1831; JIS, UNI, NF, BS, UNF, NBN, AS, SS, NS. Darajooyinka walxaha ay ku jiraan:ISO185: 100 150 200 250 300 ASTM A48: NO.20 NO.25 NO.30 NO.35 NO.40 NO.45 DIN 1691: GG10 GG15 GG20 GG25 GG30 EN 1561: EN-GJL-100 EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300 BS 1452: 100 150 200 250 300 AS 1830: T150 T220 T260 T300 Habka Soo saarista: Samaynta Ciidda, Dhallin-samaynta Toos ah, Wax-qabashada Mashiinka, Dhalinta Shell, Samaynta Ciidda Cagaaran, Kaabista Ciidda Resin | |||||||
Codsiyada Birta Cawlan | |||||||
Kuwa soo socdaa waa codsiga guud ee darajo kasta oo kabka cawl ah ee tixraacaaga. | |||||||
HT100 (GG10, EN-GJL-100): | |||||||
Culaysyada yaryar, is-jiidhka iyo xidhashada ma laha shuruudo gaar ah oo loogu talagalay kabka muhiimka ah, sida daboolka ilaalinta, daboolka, digsiga saliidda, taayirrada gacanta, jir, sagxad, dubbe, gacan yar, iwm. | |||||||
HT150 (GG15, EN-GJL-150): | |||||||
Culays dhexdhexaad ah oo shub ah, sida saldhigga, fareeshka, sanduuqa, mindida, sariirta, fadhiga, miiska, giraangiraha, daboolka, bamka, tuubada, tuubada, wiishka, gawaarida gawaarida iyo kuwa kale | |||||||
HT200 (GG20, EN-GJL-200): | |||||||
Shuruudaha waxay u adkeysan karaan culeys weyn iyo heer gaar ah oo cidhiidhi ah ama iska caabin daxalka ah ee kabka aadka muhiimka ah sida dhululubo, marsho, saldhig, duuliyaha, sariirta, block dhululubo, liner dhululubo, piston, sanduuqa marsho, bireega wheel, saxan isku xidha, valve cadaadis dhexdhexaad ah iwm. | |||||||
HT300 (GG30, EN-GJL-300): | |||||||
Hoosta culeyska sareeyo, xirashada iyo adkeynta hawada sare tuurista muhiimka ah, sida qalabka mishiinada culus, xiiridyada, mashiinnada, sariirta sixitaanka otomaatiga ah, fareeshka, qeybaha hawo-mareenka cadaadiska sareeyo, giraanta piston, qalabka xoog weyn , block dhululubo, liner dhululubo, madaxa dhululubo, iwm. |
