Izitshixo zetorque - iintlobo, injongo, indlela yokukhetha

I-torque utsalo sisixhobo esibanjwe ngesandla sokujonga ukuqiniswa konxibelelwano olusukiweyo. Kwimibhobho yamanzi, unokufumana igama elahlukileyo lesitshixo- "tared". Eli gama lisetyenziswa njengesifanokuthi seenkosi kumaziko ophando. Kwezinye izixhobo ze-Intanethi, nakwincwadi yakudala yobugcisa, unokufumana umohluko phakathi kwezitshixo:

• Isixhobo se-torque sihlengahlengiswa kwitorque ethile yokuqinisa kwaye sinciphisa umthwalo xa umda ufikelelwe.
• I-torque utsalo lwenza yonke le misebenzi ingentla kwaye lubonise uqiniso lwangoku kwi-analog okanye umboniso wedijithali.

 

Kodwa zonke ezi ngcamango zenziwe lula ngabavelisi ukuze bangalahlekisi abathengi. Kukho ii-wrenche ezisezantsi, ii-wrenches zesikali kunye nokusebenza okongeziweyo.

 

Kutheni ufuna iitshixo zethokhi

 

Ngamagama alula, isixhobo se-torque siyafuneka ukuze ungaphuli umsonto kwizibophelelo. Amandongomane, iibholiti, izikrufu, kunye nemingxunya engaboniyo kulwakhiwo zinomda wokuqinisa. Xa ukufikelela okuphezulu kuye kwafikelelwa, kunye ne-torque engapheliyo, izinto zonxibelelwano ezinomsonto zinokucheba kunye nomjelo wentambo naphina. Ngenye indlela, isixhobo sokuqinisa esigqityiweyo, esihlala sisikrufu okanye i-bolt, siyachetywa kwisiseko sentonga kwindawo yentloko.

Ubungakanani bucacile, umsebenzi wee-torque wrenches kukuqinisa izinto zokubopha ngaphakathi kwemida eyamkelekileyo. Ukulungiselela le nto, abavelisi bamalungu, izixhobo zekhompyutha kunye nezinye iimveliso, banikezela ngemigaqo yobugcisa kwiimveliso zabo. Apho zonke iimfuno ngokubhekisele kunyanzeliso zichazwe ngokucacileyo. Le migangatho ikhutshwa yodwa kuhlobo ngalunye lwezixhobo. Kwizixhobo zehardware, uhlobo kunye nokwenziwa kwesinyithi, unyango lwayo lwe-thermal kunye neekhemikhali, ukufudumala, ukutyabeka, njalo njalo kuyaqwalaselwa.

 

Zisetyenziswa phi iziqhushumbisi

 

Izixhobo zesandla ziyafuneka kwinkonzo yemoto, ukukhanya kunye nomzi mveliso onzima, ulwakhiwo kunye necandelo lezamandla. Iintsontelo ezinee-dynamometers azinanjongo ngqo. Ngokwenyani nakweyiphi na intsimi yomsebenzi kukho iimfuno zokuqinisa ukuchaneka kokuqina. Kuphela ayizizo zonke iingcali ezizodwa ezilandela iingcebiso zabavelisi. Kwinkonzo yemoto efanayo, xa usenza umsebenzi wamavili, kufuneka uqinise iivili ngomsonto wethayile. Yinto yokuba ayinguye wonke umntu oyenzayo ngokusekwe kumava akhe omsebenzi.

Izitshixo zetorque zisetyenziswa ngokubonakalayo kubunjineli boomatshini nakwimizi-mveliso yefanitshala, apho izixhobo zekhompyutha zihlala zidityaniswa nesiseko somthi okanye seplastiki. Kwiimeko ezinjalo, ukudlula i-torque ye-nut, i-bolt okanye i-screw iya konakalisa ngokulula isiseko. Kwaye ukuba awubambeleli, ulwakhiwo luya kukhululeka luze luhlukane. Kwaye kwiimeko ezinjalo, isixhobo torque uyeza ukuhlangula.

 

Zithini iintambo

 

Imarike yehlabathi ityebile kwizibonelelo, kodwa iintlobo zezixhobo zesandla azikhanyisi ngobuninzi. Zonke irenki kunye nee-dynamometers zingahlulwa ngokweendidi ezi-2 ezisisiseko:

• Imida yezitshixo. Isixhobo sinendlela elula apho ungacwangcisa khona umda wokuqinisa kwizinga elikhethekileyo. Ime kwintloko yesitshixo okanye kwisiphatho. Xa umzuzu osetiweyo ufikelelwe, ukucofa kuvakala (isandi sifana nokuqhawuka komtya wekatala). Imida yezitshixo inokuba nezicwangciso ezininzi zokusebenzisa ngokulula.
• Izitshixo zesikali. I-Analog (isikhombisi) okanye idigital (ene-LCD) utsalo, ngexesha lokuqinisa, ibonisa i-torque yangoku. Oku kulungele ukusebenza rhoqo ngesixhobo, apho kuya kufuneka usebenze ngezinto zokubopha ezahlukeneyo kwaye uhlala rhoqo. Elo qhosha lelikudidi lwesixhobo sokulinganisa, njengoko sinika ulwazi olongezelelweyo kwi-locksmith.

 

Ukusebenza kweeworche wrenches kuyandiswa ngokutshintsha kokutshintsha kunye noseto lwe-dynamometer yemisebenzi ethile. Isixhobo sinokuhluka kubungakanani besikwere sokufika. Into ekhethekileyo kukuba izibonelelo zesixhobo azikho ukuba iziseko ezingaguquguqukiyo azifumaneki. Ngokuhambelana, isitshixo sihambelana nezincamathiselo ezikhoyo. Okanye, kuthengwa kugqityiwe ngezi ntloko.

Kukho inqaku elinye apho umthengi kufuneka ahoye khona. Akukho zixhobo zokubamba i-torque kwindalo iphela. Zonke izitshixo zinobuncinci ubuncinci kunye nemida ephezulu. Umzekelo, ukuba umsebenzi ngqo utsalo kunye umda 0-25 NM. Kwaye iilori zilungiswa kwizikhululo zeenkonzo ezinezixhobo ezingama-300-1500 NM.

 

Zeziphi iworque zokwenza ngcono ukuthengisa - uphawu, ilizwe lokuzalwa

 

Ukubonakala kwazo zonke izixhobo zezandla kukuba ziveliswa ikakhulu kwimimandla yase China okanye eTaiwan. Kukho okwahlukileyo ngohlobo lwezisombululo zaseMelika, zaseBritane okanye zaseJamani, kodwa isabelo sabo sonke semarike asidluli kwi-1%.

Imizi-mveliso yaseTshayina neyaseTaiwan inokuba yeyazo zombini iimveliso zalapha ekhaya kunye neYurophu (iAsia, iMelika). Uhlobo ngalunye lunomgaqo-nkqubo walo wokwenziwa kunye nokuthengiswa kwezixhobo zesandla:

 

• Umgangatho ophezulu. Izatifikethi azinamsebenzi. Isixhobo sijolise kwiimeko ezinzima zokusebenza. Amaqhosha enzelwe ukuphathwa ngokungafanelekanga kunye nemithwalo egqithisileyo. Isixhobo esinjalo siveliswa ziimpawu uKumkani Tony, JONNESWAY, Ega Master, Gedore.
• Ixabiso elincinci lesixhobo. Ixabiso eliphantsi lisekwe kwinto yokuba zonke iirosque zenziwe kwiinkcukacha. Isixhobo kufuneka sisetyenziselwe injongo yaso kwaye ngokungqinelana neempawu zobuchwephesha ezichaziweyo. Umzekelo, ukuba umthwalo ugqithile okanye usetyenziswe ngendlela engeyiyo, isixhobo siya kwaphuka. Oku kubandakanya zonke iimveliso zaseTshayina ezimveliso zazo zingafunyanwa kwicandelo lohlahlo-lwabiwo mali. Isixhobo senziwe ngomgangatho ophezulu, kodwa kufuneka usebenze ngononophelo.