Gaadhida madaxa baasilaha

Gaadhida madaxa baasilaha
Faahfaahin:
Gaadhida madaxa ee dhululubo waa qayb xidhidhiyaha matoorka u dhexeeya block iyo madaxa. Waxay u adkaysataa heerkulka sare iyo cadaadiska, waxay ka hortagtaa daadinta gaaska gubanaya, qaboojiyaha iyo saliidda, hubinta hawlgal lagu kalsoonaan karo oo loogu talagalay matoorada kala duwan.
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Sharaxaad
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I. Meelaynta Alaabta Muhiimka ah

Gaadhiga madaxa ee dhululubo waa qayb muhiim ah oo xidhidhiyaha u dhexeeya block engine iyo madaxa dhululubada, waxaana loo yaqaan "wadnaha daboolaya" mishiinka. Hawlgalkeeda udub dhexaad u ah waa in la gaaro go'doon sax ah oo la isku halleyn karo oo lagu xiro qolka gubanaya, qaboojinta marinka biyaha, iyo saliidda marinka saliidda ee hoos yimaada xaaladaha shaqo ee adag ee heerkulka sare, cadaadiska sare, gariirka, iyo daxalka kiimikada, ka hortagga daadinta gaaska, daadinta qaboojiyaha, iyo daadinta saliidda, si toos ah u hubinta soosaarka awoodda, dhaqaalaha shidaalka, iyo xasilloonida hawlgalka mashiinka.

 

II. Qiyaasta Farsamada

Mashruuca

Tilmaamaha Tilmaamaha

Kala duwanaanta dhumucda

0.5mm ~ 3.0mm (la beddeli karo si waafaqsan qaabka)

Dhexroor dhululubo lagu dabaqi karo

50mm ~ 200mm (daboolaya matoorada ka barokaca yar ilaa awood sare)

Heerkulka shaqada

-40 digrii ~400 darajo (heerkulka ugu sarreeya ee muddada gaaban wuxuu gaari karaa 450 darajo)

Cadaadiska shaqada

Ilaa 1000psi (cadaadiska gaaska qolka gubashada)

Qaab dhismeedka walxaha

{{0}Lakab badan oo isku dhafan (lafoof bir ah + daahan dahaarka/lakabka garaafka)

Maaddada dahaarka lagu xidho

NBR caag, fluororubber, caag silikoon ah (saliid - adkaysi iyo heerkulka - adkaysta)

Walaxda birta ah

Qabow

Dulqaadka cabbirka

±0.02mm (cabbirka muhiimka ah)

Tirada godadka boodhka / dhexroorka daloolka

Lagu habeeyey si waafaqsan qaabka (oo ku habboon qaabka bolt ee madaxa dhululubada matoorka)

Heerarka ilaalinta deegaanka

Asbestos{0}free, u hoggaansan RoHS/REACH shahaado deegaanka caalamiga ah

Nolosha adeegga

Xaaladaha hawlgalka caadiga ah, way ka weyn tahay ama la mid tahay 50,000 kiiloomitir (ama ka weyn ama la mid ah 3 sano)

Habka rakibidda

Adkeynta Bolt (waxaa lagula talinayaa in lagu rakibo iyadoo loo eegayo qulqulka uu qeexay soo saaraha matoorka)

III.Features asaasiga ah

Waxqabadka xidhidhiyaha sare: Isticmaalka nashqadaynta qaabdhismeedka lakabka badan ee isku dhafan (sida graphite + qalfoofka birta,{2}}lakabka birta ah ee badan + dahaarka caagga ah), dusha ayaa si sax ah loogu riixay qaabab xidhid, oo ku haboon khalkhal darrada yar yar ee dusha wadajirka ee mishiinka. Xataa marka lagu jiro cadaadis aad u daran (ilaa 1000psi) iyo isbedbedelka heerkulka, waxay sii wadi kartaa saamaynta daadinta eber.

U adkeysiga cimilada ugu dambeysa iyo adkeysiga: Qalab tayo sare leh oo sal ah oo leh iska caabin heerkul sare ah ({3}}40 darajo ~400 digrii), caabbinta saliidda, iyo guryaha ka hortaga- ayaa la xushay, oo ay weheliso nashqada ilaalinta cidhifka la xoojiyey, si wax ku ool ah u adkaysta daxalka qiiqa matoorka, nabaadguurka qaboojiyaha, iyo dhaawaca daalka ee uu keeno gariir muddada-dheer. Nolosha adeegga waxaa lagu kordhiyey in ka badan 30% marka loo eego gaasaska caadiga ah.

La qabsiga saxda ahFuritaanka caaryada saxda ah ayaa lagu sameeyaa iyadoo lagu saleynayo daloolka dhululubada, boosaska daloolka, iyo qaabka marinka biyaha/saliida ee moodooyinka matoorrada kala duwan, iyada oo loo dulqaadanayo cabbirka gudaha ± 0.02mm. Caaryada ayaa si fiican u dhigma dusha wadajirka ah ee u dhexeeya block block iyo madaxa dhululubada, taas oo u oggolaanaysa in si toos ah loo rakibo iyada oo aan la hagaajin dheeraad ah.

Dejinta xasilloonida iska caabintaLakabka qalfoofka birta waxa uu ka samaysan yahay -xoog qabow{1}taariko bir duuban, kuwaas oo lagu xoojiyay daawaynta kulaylka, siinaya adkaysi heersare ah iyo iska caabin qallafsan Waxay si wax ku ool ah u magdhabi kartaa kala duwanaanshaha balaadhinta kulaylka inta lagu jiro hawlgalka injiinka, iyada oo laga fogaanayo warping gasket ama qallafsanaanta joogtada ah.

Deegaanka saaxiibtinimo iyo khilaaf hooseDahaarka dusha sare waxa uu ka samaysan yahay asbestos{0}qalab bilaash ah oo deegaan ahaan u wanaagsan, oo buuxinaya heerarka caalamiga ah ee deegaanka. Waxa kale oo ay yaraynaysaa isku-dhafka isku-dhafka ee dusha wadajirka ah, yaraynta xirashada inta lagu jiro rakibidda iyo kor u qaadida waxtarka isu-ururinta, waxqabadka xirida, iyo adkeysiga.

Cylinder Head Gasket factory
 
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IV. Baaxadda Codsiga

Daboolista baabuurta: La jaanqaadi kara baabuurta rakaabka ah (sedans, SUVs, MPVs), baabuurta ganacsiga (buska, basaska), mishiinada dhismaha (qodista, xamuulka), matoorada badda, iyo qalabka guud ee mishiinada (generators, air compressors) iyo noocyada kale ee matoorada gubashada gudaha.

Nooca injiinka: La jaan qaadaya noocyada kala duwan ee matoorada sida mishiinada shidaalka, mishiinada naaftada, mishiinada turbocharged, mishiinada isku-dhafka ah, iwm., daboolaya noocyada caadiga ah (sida Toyota, Honda, Volkswagen, Ford, Cummins, Weichai, iwm) iyo kuwa aan - caadiga ahayn ee moodooyinka la habeeyey.

Isticmaalka asaasiga ahGasket Head Cylinder waxaa loo isticmaalaa hagaajinta mishiinka, bedelida shaabadda, iyo hagaajinta cilladaha (sida daadinta gaaska, daadinta qaboojiyaha, daadinta saliidda, iwm.), waa qayb muhiim ah oo la isticmaalo oo hubisa shaqada caadiga ah ee matoorka.

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