Mmiri ọrụ ATP Dextron

Mmiri ọrụ ATF Dexron (Dexron) bụ ngwaahịa juru ebe niile n'ahịa nke mba dị iche iche ma ndị nwe ụgbọ ala dị iche iche na-eji ya eme ihe. Mmiri a kapịrị ọnụ, nke a na-akpọkarị Dextron ma ọ bụ Dextron (na n'ime ndụ kwa ụbọchị, a na-eji aha ndị a na-ezighị ezi eme ihe n'ọtụtụ ebe), bụ mmiri na-arụ ọrụ na nnyefe akpaka, njikwa ike na usoro na mgbakọ ndị ọzọ.

N'isiokwu a, anyị ga-ahụ ihe Dexron ATF bụ, ebe na mgbe e mepụtara mmiri a. Ọzọkwa, a ga-akwụ ụgwọ nlebara anya pụrụ iche maka ụdị mmiri mmiri a dị na otú ụdị dị iche iche si dị iche, nke Dextron iji jupụta na nnyefe akpaka na nkeji ndị ọzọ, wdg.

Ụdị na ụdị nke mmiri mmiri Dexron

Maka mmalite, taa ị nwere ike ịchọta mmiri mmiri sitere na Dexron 2, Dexron IID ma ọ bụ Dexron 3 ruo Dexron 6. N'ezie, ụdị ọ bụla bụ ọgbọ dị iche iche nke nnyefe mmiri, nke a na-akpọkarị Dexron. Mmepe a bụ nke General Motors (GM), nke mepụtara mmiri nnyefe akpaka Dexron na 1968.

Buru n'uche na ụlọ ọrụ ụgbọ ala n'ime afọ ndị ahụ nọ na ọkwa nke mmepe na-arụsi ọrụ ike, ndị na-emepụta ụgbọ ala buru ibu n'ebe nile na-emepụta nkwado na ụkpụrụ maka mmanụ na mmiri nnyefe. N'ọdịnihu, nnabata na nkọwapụta ndị a ghọrọ ihe a chọrọ maka ụlọ ọrụ ndị ọzọ na-emepụta mmiri ụgbọ ala.

• Ka anyị laghachi na Dextron. Mgbe a tọhapụrụ ọgbọ mbụ nke mmiri ndị dị otú ahụ, 4 afọ ka e mesịrị, a manyere GM ịmepụta ọgbọ nke abụọ nke Dextron.

Ihe kpatara ya bụ na mmanụ whale na-arụsi ọrụ ike dị ka ihe ntụgharị esemokwu na ọgbọ mbụ, na mmanụ gia n'onwe ya ghọrọ ngwa ngwa ngwa ngwa n'ihi nnukwu kpo oku na nnyefe akpaka. Ekwesịrị iji usoro ọhụrụ dozie nsogbu ndị ahụ, bụ nke guzobere ntọala Dexron IIC.

N'ezie, e jiriwo mmanụ jojoba dochie mmanụ whale dị ka ihe na-agbanwe esemokwu, a na-emeziwanyekwa nguzogide okpomọkụ nke ngwaahịa ahụ. Otú ọ dị, na uru niile, ihe mejupụtara ahụ nwere nnukwu ihe ndọghachi azụ - nrụrụ siri ike nke ihe nnyefe akpaka.

N'ihi nke a, agbakwunyere ihe mgbochi corrosion na mmiri nnyefe iji gbochie nchara na-arụ ọrụ. Nkwalite ndị a rụpụtara na ewebata ngwaahịa Dexron IID na 1975. Ọzọkwa n'oge a na-arụ ọrụ, ọ tụgharịrị na mmiri na-ebufe, n'ihi mgbakwunye nke ngwugwu mgbochi corrosion, na-eme ka mmiri na-ekpokọta mmiri (hygroscopicity), nke na-eduga n'ịpụ ngwa ngwa nke ihe onwunwe.

N'ihi nke a, Dexron IID wepụrụ ngwa ngwa na ntinye nke Dexron IIE, jupụtara na mgbakwunye na-arụ ọrụ iji chebe mmiri na corrosion. Ọ bụ ihe kwesịrị ịrịba ama na ọgbọ a nke mmiri mmiri aghọwo ọkara synthetic.

Ọzọkwa, kwenyesiri ike na nke ịdị irè, mgbe obere oge ụlọ ọrụ ulo oru a fundamentally ọhụrụ mmiri mmiri na mma e ji mara na ahịa. Nke mbụ, ọ bụrụ na ọgbọ ndị gara aga nwere ihe ịnweta ma ọ bụ isi synthetic, mgbe ahụ, a na-eme mmiri Dexron 3 ATF ọhụrụ na ihe ndabere.

Ekwuputala na ngwọta a na-eguzogide okpomọkụ dị elu, nwere ezigbo mmanu mmanu na ihe nchebe, ma na-ejigide mmiri na obere okpomọkụ (ruo -30 degrees Celsius). Ọ bụ ọgbọ nke atọ ghọrọ ihe zuru ụwa ọnụ n'ezie ma jiri ya mee ihe n'ọtụtụ ebe na nnyefe akpaaka, ịkwọ ụgbọ mmiri, wdg.

• Ka ọ dị ugbu a, a na-ewere ọgbọ kachasị ọhụrụ Dexron VI (Dextron 6), nke e mere maka nnyefe akpaka nke Hydra-Matic 6L80 ọsọ isii. Ngwaahịa ahụ nwetara mma mmanye mmanye mmanye, belata viscosity kinematic, iguzogide ụfụfụ na corrosion.

Onye nrụpụta na-etinyekwa mmiri mmiri dị otú ahụ dị ka ihe mejupụtara nke na-achọghị nnọchi. N'ikwu ya n'ụzọ ọzọ, a na-agbanye mmanụ dị otú ahụ n'ime nnyefe akpaka maka ndụ dum nke unit ahụ.

N'ezie, n'eziokwu, ekwesịrị ịgbanwe mmanụ gearbox kwa 50-60 puku kilomita, ma o doro anya na ihe onwunwe nke Dextron 6 emeela nke ọma. Dị ka omume na-egosi, Dextron VI na-atụfukwa ihe onwunwe ya ka oge na-aga, ma ọ dị mkpa ka ọ gbanwee obere oge karịa Dextron III nke emechiela.

• Biko mara na ọ dịla anya ndị nrụpụta dị iche iche na-emepụta mmiri nnyefe akpaka, ebe a na-emepụta ngwaahịa n'okpuru aha aha Dexron. Banyere GM, nchegbu ahụ na-emepụta naanị ụdị mmiri a kemgbe 2006, ebe ndị ọzọ na-emepụta mmanụ na-anọgide na-emepụta Dextron IID, IIE, III, wdg.

Banyere GM, ụlọ ọrụ ahụ abụghị maka ịdịmma na akụrụngwa nke ọgbọ ndị gara aga nke mmiri mmiri, n'agbanyeghị na ha na-aga n'ihu na-emepụta dịka ọkọlọtọ Dexron si dị. A pụkwara ịmara na taa mmiri mmiri Dexron nwere ike ịbụ ọkọlọtọ ma ọ bụ HP (arụmọrụ dị elu) maka nnyefe akpaka na-arụ ọrụ na ọnọdụ siri ike.

Enwekwara mmanụ Dexron Gear maka ọdịiche na njigide, Dexron Manual Transmission Fluid maka nnyefe akwụkwọ ntuziaka, Dexron Dual Clutch Transmission Fluid maka igbe roboti abụọ-clutch, Dexron maka njikwa ike na ihe ndị ọzọ na usoro. Enwere ozi na General Motors na-anwale ọgbọ ọhụrụ nke mmiri maka ojiji dị ka mmanụ gia maka CVT.

Kedu Dexron iji mejupụta ma ọ ga-ekwe omume ịgwakọta Dexron

Nke mbụ, ọ dị mkpa ikpebi ụdị mmanụ a ga-agbanye n'ime igbe ahụ. Ekwesịrị ịchọ ozi na akwụkwọ ntuziaka, ị nwekwara ike ịhụ ihe egosipụtara na dipstick mmanụ nnyefe akpaka.

Ọ bụrụ na a na-akara osisi ahụ Dexron III, mgbe ahụ, ọ ka mma ịwụsa naanị ụdị a, nke bụ nkwa nke ọrụ nkịtị nke igbe ahụ. Ọ bụrụ na ị na-anwale mgbanwe site na mmiri mmiri akwadoro gaa na nke ọ bụla ọzọ, mgbe ahụ, ọ ga-esi ike ịkọ.

Ka anyị gaa ebe ahụ. Tupu iji otu ma ọ bụ ụdị ọzọ nke Dexron ATF, ị ga-atụle iche iche ọnọdụ ihu igwe nke ụgbọ ala ga-adị na akpaka nnyefe. GM na-atụ aro iji Dextron IID na mpaghara ebe okpomọkụ adịghị ada n'okpuru -15 degrees, Dextron IIE ala ruo -30 degrees, Dexron III na Dexron VI ruo -40 degrees Celsius.

Ugbu a, ka anyị kwuo maka ịgwakọta. General Motors n'onwe ya na-atụ aro ịgwakọta na mgbanwe iche iche. Nke mbụ, mmanụ ọzọ nwere njirimara teknụzụ nwere ike ịgbakwunye na isi olu nke mmiri na-ebufe naanị n'ime oke nke onye nrụpụta na-emepụta ihe kpebiri.

Ọzọkwa, mgbe ị na-agwakọta, ị kwesịrị ilekwasị anya na isi ala (synthetics, semi-synthetics, mmanụ ịnweta). Na nkenke, n'ọnọdụ ụfọdụ ọ ka nwere ike ịgwakọta mmiri ịnweta mmiri na ọkara synthetics, Otú ọ dị, mgbe ị na-agwakọta synthetics na mmanụ ịnweta mmanụ, mmeghachi omume na-adịghị mma nwere ike ime.

Dịka ọmụmaatụ, ọ bụrụ na ị na-agwakọta mineral Dextron IID na synthetic Dextron IIE, mmeghachi omume kemịkalụ nwere ike ime, ihe ga-ebuli elu nke nwere ike ime ka ọdịda nnyefe akpaka na-efunahụ ihe onwunwe mmiri.

Anyị na-akwado na-agụ isiokwu ma gia mmanụ nwere ike ịgwakọta. N'isiokwu a, ị ga-amụta banyere njirimara nke ịgwakọta mmanụ mmanụ, yana ihe ị kwesịrị ịtụle mgbe ị na-agwakọta mmanụ n'ime igbe ụgbọ ala.

N'otu oge ahụ, Dextron IID ore nwere ike jikọta ya na Dextron III. N'okwu a, enwerekwa ihe ize ndụ, mana ha na-ebelata ntakịrị, ebe ọ bụ na ọtụtụ oge ihe mgbakwunye bụ isi nke mmiri mmiri ndị a yiri.

N'iburu ngbanwe nke Dexron, mgbe ahụ Dexron IID nwere ike dochie Dexron IID na nnyefe akpaka ọ bụla, mana Dexron IIE ekwesịghị ịgbanwe ya na Dexron IID.

N'aka nke ya, Dexron III nwere ike ịwụsa n'ime igbe ebe ejiri mmiri Dexron II mee ihe. Otú ọ dị, ngbanwe azụ (ịlaghachi site na Dextron 3 gaa na Dextron 2) amachibidoro. Na mgbakwunye, n'ọnọdụ ebe nrụnye anaghị enye ohere nke ibelata ọnụọgụ nke esemokwu, anaghị anabata Dexron II na Dextron III.

O doro anya na ozi a dị n'elu bụ naanị maka nduzi. Dị ka omume na-egosi, ọ kachasị mma iji mejupụta igbe ahụ naanị nhọrọ nke onye nrụpụta na-akwado.

A na-anabatakwa iji analogues, dịtụ mma n'ihe gbasara njirimara na ihe ngosi. Dịka ọmụmaatụ, ịtụgharị site na Dexron IIE sịntetik gaa na Dexron III sịntetik (ọ dị mkpa na isi mmanụ isi na ngwugwu ihe mgbakwunye na-agbanwe agbanwe).

Ọ bụrụ n’ihie ụzọ wee mejupụta nnyefe akpaaka na mmiri nnyefe anaghị atụ aro, nsogbu nwere ike ibilite (ntụgharị diski esemokwu, enweghị isi viscosity, mfu nrụgide, wdg). N'ọnọdụ ụfọdụ, njigide nwere ike ịka nká ngwa ngwa, na-achọ nrụzi nnyefe akpaka.

Ka anyị chịkọta ihe ọ rụpụtara

N'ịtụle ozi ndị dị n'elu, anyị nwere ike ikwubi na Dexron ATF 3 na Dexron VI nnyefe mmanụ bụ taa nnọọ vasatail na adabara a ọnụ ọgụgụ buru ibu nke akpaka nnyefe, ike steering, nakwa dị ka a ọnụ ọgụgụ nke ndị ọzọ components na usoro nke GM ugbo ala.

Anyị na-akwado na-agụ otu isiokwu banyere ihe Lukoil ntuziaka nnyefe mmanụ bụ. N'isiokwu a, ị ga-amụta banyere uru na ọghọm nke Lukoil gear mmanụ maka akwụkwọ ntuziaka, yana ihe ị ga-atụle mgbe ị na-ahọrọ ngwaahịa a. Agbanyeghị, a ga-enyocha nnabata na ndụmọdụ dị iche iche na nke ọ bụla, ebe ọ bụ na igbe ochie ọ nwere ike ọ gaghị abụ ihe amamihe dị na ya ịgbanwe site na Dexron 2 gaa Dexron 3. Ọ dịkwa mkpa icheta na nkwalite gaa n'ọkwa dị elu na-adịkarị mma (dịka ọmụmaatụ, site na Dexron IIE ruo Dexron3), mana anaghị atụ aro ka ịlaghachi azụ site na ngwọta ọgbara ọhụrụ maka ngwaahịa ihe nketa.

N'ikpeazụ, anyị na-achọpụta na ọ ka mma na mbụ iji naanị mmiri nnyefe kwesịrị ekwesị nke onye nrụpụta kwuru, yana ịgbanwe mmanụ na nnyefe akpaka, njikwa ike, wdg n'oge kwesịrị ekwesị. Ụzọ a ga-ezere nsogbu na nsogbu ndị metụtara ya. ịgwakọta, yana mgbe ị na-agbanwe site n'otu ụdị ATF gaa na nke ọzọ .