Umbhobho ogugileyo wokubumba isikhova uyalumkisa phambi kokuba usilele. Jonga iimpawu ezintlanu:Ubunzima bokudubula okukhukulisekayo, amachaphaza amnyama abuyayo emva kokucoca, ukunyuka komthwalo wemoto kwisiphumo esifanayo, i-splay okanye iziphene zomphezulu, kunye nokucotha kwesijiva.Enye yezi inokuba nabanye oonobangela; ezimbini okanye ezintathu kunye, zihamba ngendlela engafanelekanga kwiiveki, zikhomba ngokuthe ngqo kwisikrufu esigugileyo kunye nomphanda. Qinisekisa nge-caliper ngaphambi kokuba utshintshe.
Ibhareli ejijwayo ayifane isilele ngaxeshanye. Ukucocwa phakathi kwe-screw kunye ne-barrel ivula ngokukhawuleza, kwaye kwakudala ngaphambi kokuba nantoni na iphule, loo msantsa ubonisa njengeengxaki ezincinci kumalungu owenzayo. Funda ukuzifunda kwangethuba kwaye unokucwangcisa ukutshintshwa endaweni yokusabela ekumisweni komgca.
Nantsi imiqondiso emihlanu esiyixelela abathengi ukuba bayijonge, kunye nendlela yokuxelela ukunxiba ngaphandle kwezinye izinto ezibangela iimpawu ezifanayo.
Kutheni i-Barrel egugileyo ibonakalisa imiqondiso ngaphambi kokuba isilele
I-screw kunye ne-barrel isebenza ngokubamba i-clean clearance phakathi kwabo, ngokuqhelekileyo iqhezu le-millimeter. Lo msantsa uqinile uvumela isikrufu sakhe uxinzelelo kunye nemitha ukudubula okungaguqukiyo.
Njengoko i-abrasive okanye i-corrosion material inxiba i-screw flights kunye ne-barrel bore, isithuba siyaba banzi. I-Melt iqala ukutyibilika ngasemva kwiinqwelomoya endaweni yokuya phambili. Akukho nto ibonakala iphukile, kodwa wonke umsebenzi owenziwa ngumatshini ufumana ukuncipha kancinci. Ezi mpawu zintlanu zingezantsi zizo zonke iinguqulelo zaloo ngxaki isisiseko: ukulahleka kosulelo.
1. I-Shot Weight Drifts
Oku kudla ngokuba ngumqondiso wokuqala, kwaye olona luthembekileyo. Xa indawo yokucoca ivuleka, inyibilika ivuza ngasemva idlule kwincam yesikrufu kunye nevalve engabuyiyo ngexesha lokutofa. Ubunzima bokudubula obubambe ixesha elide buqala ukubhadula, kwaye iindawo ebezikade zifana ngoku ziyahluka ukusuka kumjikelo ukuya kumjikelo.
Ngaphambi kokuba ugwebe umgqomo, lawula ivalve engabuyiyo. Iringi yetshekhi egugileyo ivelisa ubunzima obufanayo bokudubula, kwaye sisisombululo esingabizi kakhulu. Ukuba i-valve entsha ayibuyiseli ukuhambelana, ukucocwa ngokwayo kuye kwavula.
2. Ii-Specks eziMnyama zihlala ziBuya
Wonke umyili ufumana ibala elimnyama ngamaxesha athile. Uphawu lwesilumkiso kuxa bebuya kanye emva kokucocwa ngokupheleleyo nokucoca.
Ukukhutshwa okugugileyo kudala iindawo ezifileyo apho ifilim ebhityileyo yokunyibilika incamathele kudonga lombhobho endaweni yokuya phambili. Lo mboniso bhanyabhanya uhlala ushushu, uthoba isidima, kwaye ngamanye amaxesha ugqabhuka ukhululeke kwishoti njengechaphaza elimnyama okanye ibrown streak. Coca umatshini kwaye ama-specks ayanyamalala iyure, uze ubuye, kuba i-geometry egugileyo ebamba izinto eziphathekayo isekhona.
Kwi-PVC oku kubonisa ngokukhawuleza nangakumbi, kuba i-PVC eyonakeleyo ikhupha umbala kwaye yenze umhlwa intsimbi ehleli kuyo, eyandisa ucoceko ngakumbi. Iba yi-loop.
3. Umthwalo weMotor uNqa kwiPhumo elinye
Jonga umthwalo wokuqhuba kwisantya esisisigxina sokujija kunye nesiphumo. Ukuba ihambela phezulu ngaphezulu kweeveki kungekho tshintsho kwizinto okanye kwinkqubo, kukho into eyongeza ukutsala.
Imvume egugileyo, ulungelelwaniso olungephi, kunye nokwakhiwa kwezinto ezonakeleyo kwiinqwelomoya zonke ziphakamisa umthwalo ekufuneka injini yoyise. Ngokwayo, ukunyuka komthwalo wemoto akucaci. Idityaniswe nobunzima bokudubula okukhukulisekayo okanye amachaphaza abuyayo, ikhomba kwisikrufu esigugileyo kunye nomphanda.
4. Amanqaku omdlalo kunye neziphene zoMphezulu
I-splay, isilivere ehlumayo, kunye nenkungu engaphezulu komphezulu ngokuqhelekileyo ithetha igesi okanye ukufuma kwinyibilika. Nje ukuba ukhuphe i-resin emanzi kwaye uqinisekise ukuba ukomisa kwakho kuyasebenza, umgqomo ogugileyo uba ngumrhanelwa.
Isikrufu esingasazimithanga ngokucocekileyo sishiya uxinzelelo lwenyibiliko olungahambelaniyo kwaye sibambe irhasi ebekufanele ukuba yenziwe. Isiphene sibonakala kumphezulu wenxalenye. Ukuba i-resin efanayo ibisetyenziselwa ukubumba icocekile kwaye ngoku idlala ngaphandle kotshintsho lwenkqubo, ijiyometri ejijwayo inokuba ikhukuliseke ngaphandle kwe-spec.
5. UkuBuyiselwa Kwezikruphu Kucothisa
Ukuba ixesha lokubuyisela liyanyuka kwaye liqalise ukutya kumjikelo wakho, isikrufu asisahambisi ukunyibilika ngokufanelekileyo njengoko senzile. Iinqwelomoya ezigugileyo zityhalela phambili imathiriyeli encinci phambili, ngoko ke isikrufu sidinga ixesha elingakumbi, okanye isantya esingaphezulu, ukuhlawulisa ukudubula okufanayo.
Ixesha elincinane elongezelelweyo lokubuyisela ngokwalo linokuthetha nje ukuba inkqubo ye-tweak ifanelekile. Ukunyuka okuthe gqolo kwiiveki, ecaleni kwayo nayiphi na imiqondiso engentla, ngumphanda okuxelela ukuba ukukhutshwa kwawo kuphelile.
Indlela yokuqinisekisa ukuNxitywa ngeCaliper
Imiqondiso emihlanu ikuxelela ukuba ujonge. Umlinganiselo ukuxelela ngokuqinisekileyo. Musa ukuthatha indawo yombhobho kwiimpawu zodwa; qinisekisa amanani kuqala.
- Ukulinganisa i-flight flight diameter yangaphandlengemicrometer kwiindawo ezininzi ecaleni kwesikrufu, ngakumbi ukuya kwisiphelo semitha apho ukunxitywa kugxila khona.
- Ukulinganisa i-barrel bore ubukhulu bangaphakathingegeyiji ebhorekile kwiindawo ezihambelanayo.
- Bala ukucocwa kweradialnjengesiqingatha umahluko phakathi wazala ID kunye screw OD.
- Thelekisa ngokuchasene nesiqinisekiso sokwakha sokuqalakumzobo wakho.
Ukunxiba akufane kwenzeke ngendlela efanayo. I-screw kunye nebhere zinxiba kakhulu apho uxinzelelo kunye nencopho yokucheba, edla ngokubhekisa kwi-metering kunye nesiphelo sokukhupha. Yenza imilinganiselo kwiindawo ezininzi ukuze ubambe eyona ndawo imbi kakhulu kunokuba uyilinganisele kude. Ukuba awunalo isiqinisekiso sokwakha sokuqala, sithumele isikrufu kunye nobungakanani bomphanda kwaye sinokubhekisa kunyamezelo olusemgangathweni lwaloo jiyometri.
Umgaqo kabhontsi:xa ukucocwa kweradial kufikelela kumatyeli amabini ukuya kwamathathu isiqinisekiso sokwakha sokuqala, imveliso kunye nomgangatho wokunyibilika udla ngokuthotywa ngokwaneleyo ukuze kuthethelelwe ukutshintshwa okanye ukwakhiwa kwakhona. Qinisekisa ngokuchasene nomzobo wakho, kuba umzobo ochanekileyo uxhomekeke kububanzi.
Ukulungisa okanye Ukubuyisela?
Ayizizo zonke iiseti ezigugileyo ezifuna ukutshintshwa ngokupheleleyo. Yeyiphi indlela oya kuhamba ngayo ixhomekeke kwinto enxitywayo kunye nokuba kude kangakanani.
| Imeko | Indlela eqhelekileyo |
|---|---|
| I-Screw igugile, umphanda usengaphakathi kokunyamezela | Yakha kwakhona okanye buyisela isikrufu; gcina umphanda |
| Umgqomo ugugile, ujije ulungile | Phinda umgca okanye utshintshe umphanda ukubuyisela ukucocwa |
| Zombini zinxibe kunye | Faka esikhundleni njengeseti ehambelanayo kubomi benkonzo obugcweleyo bomatshini |
| Ukunxiba okufanayo kubuyela ngokukhawuleza kwi-resin abrasive | Ukuphucula unyango lwezinto eziphathekayo, kungekhona nje imilinganiselo |
Lo mqolo wokugqibela ubalulekile. Ukuba umgqomo we-nitrided uhlala uphelelwa ngokukhawuleza kwizinto ezizaliswe yiglasi okanye ezigcweleyo, endaweni yawo ngomnye umphanda we-nitrided kusetha kwakhona ukubala kwakhona okufanayo. Ukulungiswa ngumhlaba onzima, kungekhona enye inxalenye efanayo. Yethubimetallic vs isikhokelo nitridedigubungela xa uhlaziyo luzihlawulela ngokwalo.
Umphanda onxibileyo ubulala imveliso yakho? Thumela isikrufu sakho kunye nobungakanani bombhobho, imodeli yomatshini, kunye nezinto ozisebenzisayo. Silinganisa ngokuchasene nokunyamezela kwaye sicaphula ukutshintshwa phakathi kweeyure ze-12.
Fumana iQuote yoTshintshoKutheni usebenza noNanhaiya
I-Nanhaiya yenze izikrufu kunye nemigqomo ngaphezulu kweminyaka engamashumi amabini kwaye isebenzela abathengi abangama-500+ kwihlabathi liphela. Yethuisikrufu sokubumba isitofuzakhiwe ukusuka kwi-38CrMoALA ialloy steel, i-gas-nitrided ukuya ku-0.5–0.8 mm umaleko ku-950–1050 HV, kunye nobomi benkonzo obumalunga ne-10,000–20,000 yeeyure kwiintlaka eziqhelekileyo.
Xa iseti egugileyo ibuya kumlinganiselo, sithelekisa ukutshintshwa kwemeko zakho zokwenyani, hayi nje imilinganiselo emidala. Ukuba izinto ezirhabaxa okanye ezidlekayo zibenze mfutshane ubomi bombhobho wokugqibela, sichaza unyango oluqina ngakumbi okanye olumelana nokugqwala, ukutshiza ingxubevange eqinileyo isangqa esijikeleze indawo yokuguga ukuzisa ubulukhuni be-62 HRC apho isondlo sifuna oko. Ngoomatshini abangengawo umgangatho, iinjineli zethu zakha kwakhona ijometri ukusuka kumzobo okanye isampuli.
Thumela imodeli yakho yomatshini kunye nesikrufu kunye nesayizi yomphanda, kwaye ufumana isicatshulwa kwiiyure ezili-12.
Imibuzo ebuzwa qho
Ndazi njani ukuba ibhere yam yesikrufu igugile?
Bukela ubunzima bokudubula okukhukulisekayo, amachaphaza amnyama abuyayo emva kokucoca, ukunyuka komthwalo wemoto kwisiphumo esifanayo, i-splay okanye iziphene zomphezulu, kunye nokucotha kwesijiva. Nabani na unokuba nesinye isizathu, kodwa ezimbini okanye ezintathu kunye, zihamba mbi kakhulu kwiiveki, zikhomba kwisikrufu esigugileyo kunye nomphanda. Qinisekisa ngokulinganisa ucoceko ngokuchasene nomzobo wokwakha wokuqala.
Yintoni ebangela ukuba ubunzima bokudubula bube buguquguquka?
Oonobangela ababini abaphambili: ivalve egugileyo engabuyiyo, okanye i-screw-to-barrel clearance egugileyo evumela inyibilike ityibilike ngasemva ngexesha lokutofa. Qwalasela ivalve kuqala, kuba sesona sisombululo sisezantsi. Ukuba ivalve entsha ayibuyiseli ukuhambelana, ukucocwa komgqomo kunokwenzeka ukuba kuvulwe ukunyamezela kwangaphambili.
Lungakanani ucoceko oluthetha ukuba umphanda ojijwayo ufuna ukutshintshwa?
Njengomthetho wesithupha, xa ukukhutshwa kweradial kufikelela malunga nokuphindwe kabini ukuya kwesithathu indawo yokukhutshwa kwasekuqaleni, imveliso kunye nomgangatho wokunyibilika kwehle ngokwaneleyo ukuze kuthethelelwe ukutshintshwa okanye ukwakhiwa kwakhona. Umzobo ochanekileyo uxhomekeke kwidayamitha yesikrufu, ke qinisekisa ngokuchasene nomzobo wakho wokwakha.
Ngaba ndingabuyisela isikrufu nje kwaye ndigcine umphanda?
Ewe, ukuba umgqomo usalinganisela ngaphakathi kokunyamezela. Ukunxiba kuhlala kungalingani, ke linganisa zombini phambi kokuba wenze isigqibo. Ukuba isikrufu sinxityiwe kodwa umphanda ulungile, ukwakha kwakhona okanye ukubuyisela isikrufu kukodwa kubuyisela ukucocwa. Ukuba zombini zigugile, zibuyisele njengeseti ehambelanayo.
Kutheni le nto umphanda ofanayo uhlala uphela ngokukhawuleza?
Ukunxiba okuphindayo ngokukhawuleza kuthetha ukuba unyango olungaphezulu aluhambelani nemathiriyeli. Ifayibha yeglasi, izihluzi zeminerali, kunye neereyini ezibolileyo zinxiba umaleko oqhelekileyo we-nitrided ngokukhawuleza. Ukuyitshintsha ngomnye umphanda we-nitrided kusetha kwakhona ukubala okufutshane okufutshane; ukulungiswa yi-bimetallic okanye i-corrosion-resistant surface, kungekhona enye inxalenye efanayo.
