Waxaan hiigsaneynaa in aan fahamno cillad aad u wanaagsan oo ka timaadda wax soo saarka oo aan siino taageerada ugu sareysa macaamiisha gudaha iyo dibaddaba si kal iyo laab ah 18 Sano Warshada China High Carbon Graphite Square Block, Sidee ku bilaabi kartaa ganacsigaaga wanaagsan ee shirkaddayada? Waxaan diyaar u nahay, u qalmin oo buuxinay sharaf. Aan ku bilowno ururkayaga cusub mowjad cusub.
Waxaan hiigsaneynaa inaan fahamno jahwareerka wanaagsan ee ka imaanaya wax soo saarka oo aan siinno taageerada ugu sareysa macaamiisha gudaha iyo dibadda si niyad ahShiinaha Graphite, Garaafyada Block, Badeeco kasta si taxadar leh ayaa loo sameeyay, waxay kaa dhigi doontaa inaad ku qanacdo. Alaabtayada habka wax soo saarka ayaa si adag loo kormeeray, sababtoo ah waxay kaliya ku siinaysaa tayada ugu fiican, waxaanu dareemi doonaa kalsooni. Kharashka wax soo saarka ee sarreeya laakiin qiimaha hooseeya ee iskaashigayada muddada-dheer. Waxaad yeelan kartaa doorashooyin kala duwan oo qiimaha dhammaan noocyada waa isku mid la isku halayn karo. Haddii aad wax su'aal ah qabtid, ha ka waaban inaad na waydiiso.
Baloogga graphite waxa uu ka samaysan yahay kookaha batroolka gudaha waxaana si weyn loogu isticmaalaa biraha, mishiinada, elektiroonigga iyo warshadaha kiimikada, iwm
Walxaha ceeriin -> Burburinta dhexdhexaadka ah / shiididda -> shaybaarinta -> qaadashada -> cajiin -> qaabeynta gariir -> impregnation -> dubista-> garaafaynta
| Shayga | Unug | Garaafyada Istaic |
| Cabbirka hadhuudhka | μm | 5-22 |
| Cufnaanta weyn | g/cm3 | 1.8-1.85 |
| iska caabin gaar ah | μΩ.m | ≤15 |
| Xoog laabashada | Mpa | ≥40 |
| Xoog cadaadis leh | Mpa | ≥85 |
| adkaanta xeebta | ≥65 | |
| CTE (100-600) ℃ | 10-6/℃ | 4.0-5.2 |
| Hababka bartinimada | Gpa | 10-12.5 |
| Dambas | % | ≤0.03% |
| Garaafka saafiga ah ee sare | |||||
| Shayga | Unug | Laba jeer la dubay | Saddex jeer la dubay | Afar jeer la dubay | |
| Uur la yeeshay hal mar | Laba jeer ayuu uurka ku dhacay | Uur la yeeshay saddex jeer | |||
| Cabbirka hadhuudhka | Mm | ≤325 mesh | ≤325 mesh | ≤325 mesh | |
| Cufnaanta weyn | g/cm3 | ≥1.68 | ≥1.78 | ≥1.85 | |
| iska caabin gaar ah | μΩ.m | ≤14 | ≤14 | ≤13 | |
| Xoog laabashada | Mpa | ≥25 | ≥40 | ≥45 | |
| Xoog cadaadis leh | Mpa | ≥50 | ≥60 | ≥65 | |
| nuxurka dambaska | % | ≤0.15 | ≤0.1 | ≤0.05 | |
Astaamaha:
- Hadhuudh wanaagsan
- Qaab-dhismeedka isku midka ah
- Cufnaanta sare
- conductivity kaamerada heer sare ah
- Xoogga farsamada sare
- Dhaqdhaqaaq koronto oo habboon
-Qoynta ugu yar ee biraha dhalaalaysa
Cabirka Caadiga ah:
| blocks | Dhererka * Balaadhka * Dhumucda (mm) | ||||||
| 200*200*70,250*130*100,300*150*100,280*140*110,400*120*120, | |||||||
| 300*200*120,780*2109*120,330*260*120,650*200*135,650*210*135, | |||||||
| 380*290*140,500*150*150,350*300*150,670*300*150,400*170*160, | |||||||
| 550*260*160,490*300*180,600*400*200,400*400*400 | |||||||
| Wareega | Dhexroorka (mm): 60,100,125,135,150,200,250,300,330,400,455 | ||||||
| Saxanka (mm): 100,135,180,220,250,300,450 | |||||||
* Cabirrada kale ayaa la heli karaa marka la codsado.
Tilmaamaha:
| Tilmaamaha | Unug | Qiimaha | ||
| Cufnaanta Bulk | g/cc | 1.70 - 1.85 | ||
| Xoog isku dhejisan | Mpa | 30 - 80 | ||
| Xoog Laabashada | Mpa | 15 – 40 | ||
| adkaanta xeebta | 30 - 50 | |||
| Iska caabin gaar ah | micro ohm.m | 8.0 - 15.0 | ||
| Dambas (Fasalka Caadiga ah) | % | 0.05 - 0.2 | ||
| Dambas (la safeeyey) | ppm | 30 - 50 | ||
Codsiyada:
- Caaryada, shaashyada, gacmo-gacmeedyada, galalka, dahaarka, iwm. ee hababka shubista joogtada ah ee samaynta birta qaabaysan, birta shubka, naxaasta, aluminiumka.
- Caaryada qallafsan ee carbides sibidhka iyo qalabka dheemanka.
- Xakamaynta caaryada ee qaybaha elektiroonigga ah.
- Electrodes ee EDM.
- Kuleyliyeyaasha, gaashaammada kulaylka, sariiraha, doomaha ku jira foornooyinka warshadaha qaarkood (sida foornooyinka lagu jiidayo silikoon monocrystalline ama fiilooyinka indhaha).
- Xirmooyinka iyo shaabadadaha matoorada, marawaxadaha iyo matoorada.
- iyo wixii la mid ah.
Ningbo VET Co., LTD waa saaraha ku takhasusay wax soo saarka iyo iibinta alaabta graphite gaar ah iyo alaabta biraha baabuurta ee gobolka Zejiang. Isticmaalka alaab tayo sare leh oo la soo dhoofiyo, si madax-bannaan loo soo saaro noocyo kala duwan oo kaynta usheeda dhexe ah, qaybaha shaabadeynta, foil graphite, rotor, daab, kala-soocida iyo wixii la mid ah, sidoo kale leh jirka waalka korantada, xannibaadda waalka iyo alaabada kale ee qalabka. Waxaan si toos ah ugala soo degnaa noocyo kala duwan oo qalabka garaafyada ah ee Japan, waxaanan siinaa macaamiisha gudaha ee leh usha graphite, column graphite, qayb ka mid ah garaafyada, budada graphite iyo impregnated, usha garaafka garaafka ee impregnated iyo tube graphite, iwm. Waxaan u habeyneynaa alaabada garaafka iyo aluminiumka aluminiumka sida waafaqsan baahida macaamiisha, taas oo ka caawisa macaamiisheena inay gaaraan guul. Iyadoo la raacayo ruuxa ganacsiga ee " daacadnimada waa aasaaska, hal-abuurnimadu waa xoogga wadista, tayada waa dammaanad", u hoggaansanaanta mabda'a ganacsiga ee "xalinta dhibaatooyinka macaamiisha, abuurista mustaqbalka shaqaalaha", iyo qaadashada "kor u qaadida horumarka kaarboon-yar iyo sababta tamarta-badbaadinta” sida hadafka ganacsiga, waxaan ku dadaaleynaa in aan dhisno astaanta heerka koowaad ee goobta.
Q1: Waa maxay qiimahaagu?
Qiimayaashayadu waa ay is beddelaan marka la eego saadka iyo arrimaha kale ee suuqa. Waxaan kuu soo diri doonaa liiska qiimaha la cusboonaysiiyay ka dib markii shirkaddaadu nala soo xiriir wixii macluumaad dheeraad ah.
Q2:Ma haysaa tirada dalabka ugu yar?
Haa, waxaan u baahanahay dhammaan amarrada caalamiga ah si aan u yeelanno tirada dalabka ugu yar ee socda.
Q3:Ma keeni kartaa dukumentiyada khuseeya?
Haa, waxaan bixin karnaa dukumeentiyada intooda badan oo ay ku jiraan Shahaadooyinka Falanqaynta/U hoggaansanaanta; Caymiska; Asalka, iyo dukumeentiyada kale ee dhoofinta marka loo baahdo.
Q4: Waa maxay celceliska wakhtiga hogaanka?
Shaybaarada, wakhtiga rasaastu waa ilaa 7 maalmood. Wax soo saarka tirada badan, wakhtiga hogaanka waa 15-25 maalmood ka dib markii la helo lacagta deebaajiga. Waqtiyada hogaanka waxay noqdaan kuwo wax ku ool ah marka aan helnay deebaajigaaga, waxaanan haysanaa ogolaanshahaada ugu dambeeya ee alaabtaada. Dhammaan kiisaska waxaan isku dayi doonaa inaan daboolno baahiyahaaga. Inta badan kiisaska waan awoodnaa inaan sidaas sameyno.
Q5: Waa maxay noocyada hababka lacag-bixinta aad aqbasho?
Waxaad ku bixin kartaa lacag bixinta akoonkeena bangiga, Western Union ama PayPal:
30% deebaaji ka hor, 70% baaqi ka hor inta aan la rarin ama ka soo horjeeda nuqulka B/L
Q6: Waa maxay dammaanadda alaabta?
Waxaan dammaanad qaadeynaa agabkayaga iyo shaqadayada. Ballanqaadkayagu waa in aad ku qanacdo alaabtayada. Dammaanad ahaan iyo haddii kaleba, waa dhaqanka shirkadeena in wax laga qabto oo loo xalliyo dhammaan arrimaha macaamiisha si qof kastaa ku qanco.
Q7: Ma dammaanad qaadaysaa keenista badbaadada iyo badbaadada alaabta?
Haa, waxaan had iyo jeer isticmaalnaa baakadaha dhoofinta tayada sare leh. Waxaan sidoo kale u isticmaalnaa baakad khatar gaar ah oo loogu talagalay alaabada khatarta ah iyo kuwa rarida kaydinta qaboojiyaha ee la ansixiyey ee walxaha xasaasiga ah ee heerkulka. Baakadaha takhasuska leh iyo shuruudaha xirxirida ee aan caadiga ahayn waxay keeni karaan kharash dheeraad ah.
Q8: Sidee ku saabsan khidmadaha dhoofinta?
Qiimaha dhoofintu wuxuu ku xidhan yahay habka aad u dooratay inaad alaabta ku hesho. Express sida caadiga ah waa kan ugu dhaqsiyaha badan laakiin sidoo kale ugu qaalisan. Baabuurta xamuulka qaada ayaa ah xalka ugu fiican ee xaddi badan. Sida saxda ah qiimaha xamuulka waxaanu ku siin karnaa kaliya haddii aan ogaano faahfaahinta cadadka, miisaanka iyo habka. Fadlan nala soo xidhiidh wixii macluumaad dheeraad ah
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