Isikhokelo esipheleleyo seSigama soMsonto kunye noYilo

Imisonto, imisonto entsonkothileyo efumaneka kwiibholithi, kwizikrufu, nangaphakathi kwamandongomane, intsonkothe ​​ngakumbi kunokuba ibonakala.Ziyahluka kuyilo, ubungakanani, kunye nokusebenza, ukubumba indlela amacandelo adibana ngayo kuyo yonke into ukusuka koomatshini abalula ukuya kwiinkqubo zobunjineli eziphambili.Kwesi sikhokelo, singena kwiziseko zoyilo lwentambo, siphonononga imiba esisiseko eyahlula umsonto komnye.Ukususela kwisini semisonto ukuya kwisandla sazo, nokusuka kwisandi ukuya kutsho kububanzi bayo, sifumanisa izinto ezibalulekileyo ezenza imisonto ibe yeyona nto ibalulekileyo kodwa ehlala ingahoywa ngobunjineli.

Jonga iinkcukacha ngokulandelayo njengoko sisombulula ihlabathi elintsonkothileyo lemisonto, sikunika isiseko sokuqonda okuyimfuneko kubo bobabini abaqalayo ukwazi kunye nochwephesha onamava.

Eminye imiqathango ebalulekileyo yoMsonto

Ukusebenzisa amagama esini kunokuqhubela phambili iingcamango eziyingozi kunye negalelo kwinkcubeko yokungabandakanyi.Ngokusebenzisa amagama angathathi hlangothi afana ne "yangaphandle" kunye "nemisonto yangaphakathi", sinokubandakanya ngakumbi kwaye siphephe umkhethe ongalindelekanga.

* Ukuchaneka:Isifaniso sichitha ngakumbi xa siqwalasela iifom zemisonto ezingeyombini kunye nezicelo.

Kubalulekile ukuba ichaneke kwaye ibandakanywe kulwimi lobugcisa ngokunjalo.

* Ezizezinye:Sele kukho amagama acacileyo kwaye amiselwe kakuhle kwiimpawu zemisonto:

* Imisonto yangaphandle:Imisonto engaphandle kwelungu.

* Imisonto yangaphakathi:Imisonto ngaphakathi kwelungu.

* Idayamitha enkulu:Olona dayamitha lukhulu lomsonto.

* Idayamitha encinci:Owona bukhulu buncinci bomsonto.

* Isandi:Umgama phakathi kwamanqaku amabini ahambelanayo kwimisonto ekufutshane.

Ukusebenzisa la magama kunika ulwazi oluchanekileyo nolucacileyo ngaphandle kokuthembela kwizifaniso ezinokuba yingozi.

Imisonto isetyenziswa kwiindibano zokucoca

Izihluzi ze-Sintered zisetyenziswa ngokubanzi kumashishini ahlukeneyo ngeenjongo zokuhluza.Zenziwa ngokudibanisa umgubo wesinyithi kunye ngenkqubo yonyango lobushushu ebizwa ngokuba yi-sintering.Oku kudala ulwakhiwo olomeleleyo, olunemingxuma olunokuthi luhluze ngokufanelekileyo amasuntswana kulwelo okanye kwiigesi.

Imisonto iqhele ukusetyenziswa kwiindibano zokucoca ukudibanisa amacandelo ahlukeneyo kunye.Nantsi eminye imizekelo ethile yendlela esetyenziswa ngayo imisonto kwiindibano zesihluzo esisikiweyo:

* Isihluzi sokuphela kweekhatriji:

Iikhatriji ezininzi zokucoca ezine-sintered zinemisonto ephothiweyo evumela ukuba zikrwelwe kwizindlu zokucoca.

Oku kudala itywina elikhuselekileyo kwaye kuthintele ukuvuza.

* Hlunga uqhagamshelo lwezindlu:

Izindlu zokucoca zihlala zinezibuko ezithungelweyo ezivumela ukuba ziqhagamshelwe kwimibhobho okanye ezinye izixhobo.

Oku kuvumela ukufakwa lula kunye nokususwa kwendibano yokucoca.

 

* Izihluzi zangaphambili:

Ezinye iindibano zokucoca zisebenzisa izihluzi zangaphambili ukususa amasuntswana amakhulu phambi kokuba afikelele kwisihluzo esisikiweyo.

Ezi zihluzi zangaphambili zinokujijwa endaweni kusetyenziswa imisonto.

Izihluzi zangaphambili kwiindibano zesihluzo esifakwe sintered

* Amazibuko okuhambisa amanzi:

Ezinye izihluzi zezindlu zinemibhobho yokukhupha amanzi evumela ukukhutshwa kolwelo oluqokelelweyo okanye iigesi.

 

Uhlobo oluthile lwentambo esetyenziswe kwindibano yokucoca iya kuxhomekeka kwisicelo kunye nobukhulu besihluzo.Iindidi zemisonto eqhelekileyo ziquka i-NPT, i-BSP, kunye ne-Metric.

Ukongeza kule mizekelo ingasentla, imisonto ingasetyenziselwa ezinye iinjongo kwiindibano zesihluzo esine-sintered, ezifana:

* Ukuncamathisela izinzwa okanye iigeyiji

* Ukufakwa kwezibiyeli

* Ukukhusela amacandelo angaphakathi

Lilonke, imisonto idlala indima ebalulekileyo ekuqinisekiseni umsebenzi ofanelekileyo kunye nokusebenza kweendibano zokucoca ezifakwe sintered.

Ekugqibeleni, ukhetho lwesigama luxhomekeke kuwe.

Nangona kunjalo, ndiyakukhuthaza ukuba ucinge ngefuthe elinokubakho lokusebenzisa ulwimi lwesini kunye neenzuzo zokusebenzisa iindlela ezingathathi hlangothi nezibandakanyayo.

Ukunikezelwa kwesandla seMisonto

Kutheni imisonto esekunene ixhaphake kakhulu?

* Akukho sizathu siqinisekileyo sembali, kodwa ezinye iithiyori zicebisa ukuba kungenxa yokuthambekela kwendalo kwabantu abaninzi abasebenzisa isandla sasekunene, nto leyo eyenza kube lula ukuqinisa kunye nokukhulula imisonto yasekunene ngesandla sabo esilawulayo.

• Imisonto yasekunene nayo ithande ukuziqinisa xa iphantsi kwamandla ajikelezayo kwicala elinye nokuqiniswa (umzekelo, ibholithi kwivili elijikelezayo).

Usetyenziso lwemisonto esekhohlo:

Njengoko sele ukhankanyile, imisonto esekhohlo ihlala isetyenziswa kwiimeko apho ukukhulula ngenxa yokungcangcazela okanye amandla okujikeleza kuyinkxalabo.

ezifana: Zikwasetyenziswa kwizixhobo ezithile kunye nezixhobo apho indlela eyahlukileyo yokujikeleza iyadingeka ekusebenzeni.

* Iibhotile zegesi: Ukuthintela ukuvulwa ngengozi ngenxa yoxinzelelo lwangaphandle.
* Iibhayisekile ezinyovwayo: Kwicala lasekhohlo ukuzinqanda ukuba zingaxegi ngenxa yokujikeleza phambili kwevili.
* Ungenelelo luyalingana: Ukwenza uqina, olukhuseleke ngakumbi oluxhathisayo oluxhathisa ukuqhekeka.

Ukuchonga ukunikezelwa komsonto:

* Ngamanye amaxesha isalathiso somsonto siphawulwa ngokuthe ngqo kwisiqhoboshi (umz., "LH" kwisandla sasekhohlo).

* Ukujonga i-engile yentambo ukusuka ecaleni kunokutyhila umkhombandlela:

1.Imisonto yesandla sasekunene ithambekele phezulu ukuya ekunene (njengesikrufu esinyukayo).

2. Imisonto yesandla sasekhohlo ithambeka ukuya phezulu ukuya ekhohlo.

Ukubaluleka kokunikezelwa kwesandla kwizihluzi ezisiniweyo kunye nokusetyenziswa okuqhelekileyo.

Isandla, sibhekisa kwicala lokujikeleziswa komsonto (ukujika kwewotshi okanye ukujika ngasekunene), kubaluleke ngokwenene kwizicelo zesihluzi esine-sintered ngenxa yezizathu ezininzi:

Ukutywina kunye noThintelo lokuvuza:

* Ukuqiniswa kunye nokukhulula: Isandla esifanelekileyo siqinisekisa ukuba iinqununu ziqiniswe ngokukhuselekileyo xa zijikwe kwicala ekujoliswe kulo kwaye zikhulule ngokulula xa zifuneka.Imisonto engahambelaniyo inokukhokelela ekuqiniseni ngokugqithisileyo, ukonakalisa isihluzo okanye indlu, okanye ukuqiniswa okungaphelelanga, okubangela ukuvuza.

* Ukugawula kunye nokubamba: Umkhombandlela ongalunganga wentambo unokudala ukungqubana kunye nokuqhekeka, okwenza izinto zibe nzima okanye zingakwazi ukwahlula.Oku kunokuba yingxaki ngakumbi ngexesha lokugcinwa okanye ukutshintshwa kwesihluzi.

Ukubekwa emgangathweni kunye nokuhambelana:

• Ukutshintshiselana: Ukunikezelwa komsonto osemgangathweni kuvumela ukutshintshwa lula kwezinto zokucoca okanye izindlu ezinamalungu ahambelanayo, kungakhathaliseki ukuba ngumvelisi.Oku kwenza lula ulondolozo kunye nokunciphisa iindleko.
• IMithetho yoShishino: Amashishini amaninzi anemimiselo ethile malunga nokunikezelwa komsonto kwiinkqubo zokuphatha ulwelo ngenxa yokhuseleko kunye nezizathu zokusebenza.Ukusebenzisa imicu engahambelaniyo kunokwaphula imimiselo kwaye kukhokelela kwiingozi zokhuseleko.

Ukusetyenziswa okuqhelekileyo kunye nesandla:

• I-Filter Cartridge End Caps: Ngokuqhelekileyo sebenzisa imisonto yesandla sasekunene (ixesha lokuwohloka ukuze uqinise) ukuncamathela okukhuselekileyo kwizindlu zokucoca.
• Isihluzi soQhagamshelwano lweZindlu: Ngokuqhelekileyo landela imigangatho yoshishino, ehlala ichaza imicu esekunene yokudibanisa imibhobho.
• Izihluzi zangaphambili: Inokusebenzisa imisonto yasekunene okanye yasekhohlo ngokuxhomekeke kuyilo oluthile kunye necala ekujoliswe kulo lokuhamba kolwelo.
• Izibuko zokukhupha amanzi: Ngokuqhelekileyo zinemisonto esandleni sasekunene ukuvula lula kunye nokuvala ukukhupha ulwelo.

Ndiyathemba ukuba olu lwazi lunokukunceda ukuba uqonde iinkcukacha zokunikezelwa komsonto!

Uyilo lwemisonto

Yomibini imisonto ehambelanayo kunye ne-tapered idlala indima ebalulekileyo kwizicelo ezahlukeneyo, nganye ineengenelo kunye nokusetyenziswa kwayo.Ukongeza ubunzulu obungakumbi kwingcaciso yakho, nanga amanye amanqaku onokuthi uwathathele ingqalelo:

1. IiNdlela zokutywina:

* Imisonto enxuseneyo:

Ngokuqhelekileyo baxhomekeke kumatywina angaphandle afana ne-gaskets okanye i-O-rings yoqhagamshelwano olungenabungqina bokuvuza.

Oku kuvumela ukudibanisa ngokuphindaphindiweyo kunye nokuchithwa ngaphandle kokonakalisa imisonto.

* Imisonto eTapered:

Benza uqhagamshelo oluluqilima, oluzitywinayo ngenxa yesenzo sokutshata njengoko bejijelwe ngaphakathi.

Oku kubenza balungele izicelo zoxinzelelo oluphezulu njengemibhobho kunye nokufakelwa.

Nangona kunjalo, ukuqiniswa kakhulu kunokonakalisa imisonto okanye kube nzima ukuyisusa.

2. Imigangatho eqhelekileyo:

* Imisonto enxuseneyo:

Ezi ziquka imigangatho efana ne-Uniified Thread Standard (UTS) kunye nemisonto ye-Metric ISO.

Ziqhelekile kwizicelo zenjongo jikelele njengeebholiti, izikrufu, kunye namandongomane.

* Imisonto eTapered:

Umsonto wePipe weSizwe (NPT) kunye neBritish Standard Pipe Thread (BSPT)

zisetyenziswa kakhulu kwiinkqubo zemibhobho yamanzi kunye nolwelo lwamandla.

Usetyenziso:

* Imisonto enxuseneyo: Isetyenziswa ekudibaneni kwefenitshala, i-elektroniki, oomatshini, kunye nezinye izinto ezahlukeneyo apho kufuneka ukuqhawulwa rhoqo kunye nokutywinwa kwetywina.
* Imisonto eTapered: Ilungele imibhobho yamanzi, i-hydraulics, i-pneumatic systems, kunye nasiphi na isicelo esifuna uqhagamshelo lobungqina bokuvuza phantsi koxinzelelo okanye ukungcangcazela.

Amanqaku ongezelelweyo:

* Eminye imigangatho yentambo efana ne-BSPP (i-British Standard Pipe Parallel) idibanisa ifom ehambelanayo kunye neringi yokutywina yoqhagamshelwano olungenakuvuza.
* Isandi somsonto (umgama phakathi kwemisonto) kunye nobunzulu bentambo nabo budlala indima ebalulekileyo kukuqina komsonto kunye nokusebenza.

Ukufaneleka kohlobo ngalunye loyilo lwentambo kwizihluzi zetsimbi ezisinkiweyo.

Ngelixa uyilo lomsonto ngokwawo alungelulo uhlobo lokucoca, ludlala indima ebalulekileyo ekusebenzeni kunye nokusebenza kweeassembly zentsimbi ezisiyiweyo.Nantsi indlela uyilo olwahlukileyo lwemisonto echaphazela ngayo izihluzo zetsimbi ezisikiweyo:

Uyilo lwemisonto eqhelekileyo:

* I-NPT (I-National Pipe Thread): Isetyenziswa kakhulu kuMntla Melika kwizicelo zombhobho jikelele.Inika ukutywinwa okulungileyo kwaye ifumaneka ngokulula.
* I-BSP (iMbhobho yoMgangatho waseBritani): Ixhaphakile eYurophu nase-Asiya, iyafana ne-NPT kodwa inomahluko omncinci we-dimensional.Kubalulekile ukuhambelana nemigangatho yokulingana okufanelekileyo.
* Imisonto yeMetric: Ibekwe emgangathweni kwihlabathi liphela, inikezela ngeendlela ezibanzi zokujonga umsonto kwiimfuno ezithile.
* Eminye imisonto eKhethekileyo: Kuxhomekeke kwisicelo, uyilo olukhethekileyo lwentambo efana ne-SAE (uMbutho weeNjineli zeZithuthi) okanye i-JIS (iMigangatho yoShishino lwaseJapan) ingasetyenziswa.

Ukufaneleka koYilo lwemisonto:

* Ukutywinwa kunye noThintelo lokuvuza: Uyilo olululo lwentambo luqinisekisa ukudityaniswa okuqinileyo, ukuthintela ukuvuza kunye nokugcina ingqibelelo yesihluzi.Imisonto engahambelaniyo inokubangela ukuvuza, ukuphazamisa ukusebenza kunye nokukhokelela kwiingozi zokhuseleko.

* INdibano kunye noDisassembly: Uyilo olwahlukileyo lwemisonto lubonelela ngokulula okwahlukileyo kokuhlanganisa kunye nokuqhaqha.Imiba efana nepitch yentambo kunye neemfuno zokuthambisa kufuneka ziqwalaselwe ukulungiselela ulondolozo olusebenzayo.

* Ukubekwa emgangathweni kunye nokuHambana: Imisonto esemgangathweni efana ne-NPT okanye i-Metric iqinisekisa ukuhambelana nezindlu zokucoca eziqhelekileyo kunye neenkqubo zombhobho.Ukusebenzisa imisonto engekho mgangathweni kunokudala imiba ehambelanayo kwaye kube nzima ukutshintshwa.

* Amandla kunye nokuPhathwa koxinzelelo: Uyilo lwentambo luchaphazela amandla kunye nokukwazi ukuphatha uxinzelelo kwindibano yokucoca.Usetyenziso olunoxinzelelo oluphezulu lunokufuna iindidi ezithile zemisonto kunye nokuzibandakanya okunzulu ukusasazwa komthwalo ongcono.

Ukukhetha uYilo lomsonto oluLungileyo:

* IiMfuno zesicelo: Qwalasela imiba efana noxinzelelo lokusebenza, ubushushu, ukuhambelana kolwelo, kunye nokudityaniswa okufunwayo/ukuqhawula amaza.

* ImiGangatho yoShishino: Namathela kwimigangatho yoshishino efanelekileyo kunye nemimiselo yommandla wakho okanye isicelo sakho.

* Ukuhambelana: Qinisekisa ukuhambelana komthungo kunye nezindlu zokucoca, iinkqubo zemibhobho, kunye neendawo ezinokuthi zitshintshwe.

* Ukusebenziseka ngokulula: Lungelelanisa imfuno yesitywina esikhuselekileyo ngokulula ukuyigcina kunye nokutshintshwa okunokubakho kwixesha elizayo.

Khumbula, ngelixa idizayini yomsonto ingadityaniswanga ngokuthe ngqo kuhlobo lwesihluzo sesinyithi esisiyiweyo, yinto ebalulekileyo yokusebenza ngokubanzi kunye nemfezeko yendibano yokucoca.Khetha uyilo oluchanekileyo lwentambo ngokusekelwe kwiimfuno zakho zesicelo kwaye ucinge ngokubonisana nengcali yokucoca isikhokelo.

I-pitch kunye ne-TPI

* I-pitch: Imetwa ngeemilimitha, ngumgama ukusuka kumsonto omnye ukuya komnye.
* I-TPI (Imisonto nge-intshi nganye): Isetyenziselwa imisonto yobungakanani be-intshi, ebonisa inani lemisonto nge-intshi yobude.

Ubudlelwane phakathi kwePitch kunye ne-TPI:

• Balinganisa into enye (ubuninzi bemisonto) kodwa kwiiyunithi ezahlukeneyo kunye neenkqubo zomlinganiselo.
1. I-TPI yireciprocal of pitch: TPI = 1 / Pitch (mm)
2. Ukuguqula phakathi kwabo kuya ngqo phambili:Ukuguqula i-TPI kwi-pitch: I-Pitch (mm) = 1 / TPI
Ukuguqula i-pitch ibe yi-TPI: TPI = 1 / Pitch (mm)

Iiyantlukwano eziphambili:

* Iyunithi yokulinganisa: I-pitch isebenzisa iimilimitha (i-metric system), ngelixa i-TPI isebenzisa imicu nge-intshi nganye (inkqubo yobukhosi).
* Isicelo: I-pitch isetyenziselwa i-metric fasteners, ngelixa i-TPI isetyenziselwa i-intshi-based fasteners.

Ukuqonda Ukuxinana kwemisonto:

* Zombini i-pitch kunye ne-TPI zikuxelela indlela epakishwe ngokuqinileyo ngayo imisonto kwisiqhoboshi.

* I-pitch esezantsi okanye i-TPI ephezulu ithetha imisonto emininzi ngobude beyunithi nganye, okukhokelela kumsonto ocolekileyo.

* Imisonto emihle ibonelela ngokubanzi:

1. Ukuchasana okunamandla ukukhulula ngenxa ye-vibration okanye i-torque.
2. Amandla okutywina aphuculweyo xa esetyenziswa nezifakelo ezifanelekileyo.
3. Umonakalo omncinci kwimicu yokukhwelana ngexesha lokuhlanganisa kunye nokuchithwa

Nangona kunjalo, iintambo ezintle zinokuthi:

• Yiba sesichengeni sokunqumla imisonto okanye ukuhlutywa ukuba ayilungelelaniswanga kakuhle.

* Funa amandla angakumbi ukuze uqinise kwaye ukhulule.

Ukukhetha ukuNxinana komsonto oLungileyo:

* Isicelo esikhethekileyo kunye neemfuno zayo zimisela isandi esifanelekileyo okanye iTPI.

* Izinto ezifana namandla, ukuxhathisa ukungcangcazela, iimfuno zokutywina, kunye nokulula kokuhlanganisa / ukuqhaqha kufuneka kuthathelwe ingqalelo.

* Ukubonisana nemigangatho efanelekileyo kunye nezikhokelo zobunjineli kubalulekile ekukhetheni ukuxinana komsonto ofanelekileyo kwiimfuno zakho ezithile.

Ububanzi

Imisonto inedayamitha ezintathu eziphambili:

* Ubukhulu beDayamitha: Owona bubanzi bukhulu bomsonto, bulinganiswe kwiicrests.

* Idayamitha eNcinci: Owona bukhulu buncinci, bulinganiswa ezingcanjini.

* I-Pitch Diameter: Idayamitha yethiyori phakathi kwedayamitha enkulu kunye nencinci.

Ukuqonda Idayamitha nganye:

* Ubukhulu beDayamitha: Lo ngumlinganiselo obalulekileyo wokuqinisekisa ukuhambelana phakathi kwemisonto yokukhwelana (umzekelo, ibholithi kunye ne nut).Iibholiti kunye namantongomane anomlinganiselo omkhulu ofanayo uya kuhambelana kunye, kungakhathaliseki ukuba i-pitch okanye i-thread form (i-parallel okanye i-tapered).

* I-Diameter encinci: Oku kuchaphazela amandla okubandakanya intambo.Ubukhulu obuncinci bedayamitha bubonisa izinto ezininzi kunye namandla anokubakho aphezulu.

* Pitch Diameter: Le yidayamitha yentelekelelo apho iprofayile yomsonto inexabiso elilinganayo lemathiriyeli ngaphezulu nangaphantsi.Idlala indima ebalulekileyo ekubaleni amandla omsonto kunye nezinye iimpawu zobunjineli.

Ubudlelwane phakathi kweDamitha:

* Iidayamitha zinxulumene neprofayili yomsonto kunye nenowuthi.Imigangatho yemisonto eyahlukeneyo (umzekelo, imetriki ye-ISO, i-Unified National Coarse) inobudlelwane obuthile phakathi kwezi dayamitha.

* Idayamitha yepitch ingabalwa kusetyenziswa iifomyula ezisekelwe kwiidayamitha ezinkulu nezincinci, okanye zifunyenwe kwiitheyibhile zereferensi zemigangatho ethile yomsonto.

Ukubaluleka kokuqonda iDamitha:

* Ukwazi idiameter enkulu kubalulekile ekukhetheni iziqhoboshi ezihambelanayo.

* Idayamitha encinci ichaphazela amandla kwaye inokufaneleka kwizicelo ezithile ezinemithwalo ephezulu.

* Ububanzi bepitch bubalulekile kubalo lobunjineli kunye nokuqonda iimpawu zomsonto.

Amanqaku awongezelelweyo:

* Eminye imigangatho yemisonto ichaza iidayamitha ezongezelelweyo njenge "root diameter" ngeenjongo ezithile.

* Iinkcukacha zokunyamezela imisonto zimisela iiyantlukwano ezivumelekileyo kwidayamitha nganye ngokusebenza okufanelekileyo.

Ndiyathemba ukuba olu lwazi lucacisa ngakumbi iindima kunye nokubaluleka kweedayamitha ezahlukeneyo zomsonto!Zive ukhululekile ukubuza ukuba unayo eminye imibuzo.

Iengile

* I-engile yeFlanki: I-engile phakathi kweflanki yomsonto kunye nomgca othe tye kwi-axis.

* I-Angle yeTaper: Ichanekile kwimisonto eteyiweyo, yi-engile phakathi kwetaper kunye nombindi we-axis.

I-Flank engile:

* Ngokuqhelekileyo, ii-engile zeflank zi-symmetrical (ithetha ukuba zombini ii-engile zine-engile efanayo) kwaye zihlala zihleli kuyo yonke iprofayile yomsonto.

* I-angle ye-flank eqhelekileyo yi-60 °, isetyenziswe kwimigangatho efana ne-Uniified Thread Standard (UTS) kunye neentambo ze-Metric ISO.

* Ezinye ii-angles ze-flank eziqhelekileyo ziquka i-55 ° (i-Whitworth threads) kunye ne-47.5 ° (i-British Association threads).

* I-engile yecala iyachaphazela:**1. Amandla: Ii-engile ezinkulu ngokubanzi zibonelela ngokumelana ne-torque engcono kodwa azinyamezeli ukungahambi kakuhle.
2. Ukukhuhlana: Ii-engile ezincinci zidala ukukhuhlana okuncinci kodwa zinokubeka esichengeni amandla okuzivalela.
3. Ukubunjwa kwe-chip: I-angle ye-Flank ichaphazela ukuba kulula kangakanani izixhobo zokusika ezinokwenza imicu.

I-engile yeTaper:

* Le engile ichaza umyinge wokutshintsha kwedayamitha ecaleni komsonto ocoliweyo.

* Ii-angles taper eziqhelekileyo ziquka i-1:16 (i-National Pipe Thread - NPT) kunye ne-1:19 (iBritish Standard Pipe Thread - BSPT).

* I-angle yeTaper iqinisekisa uqhagamshelo oluluqilima, oluzitywinayo njengoko imisonto icinezela enye kwenye xa iqiniswa.

• Kubalulekile ukuba imisonto ekhutshiweyo ibe ne-engile engqinelanayo echanekileyo yotywino olungavuziyo.

Ubudlelwane phakathi kwee-angles:

* Kwimisonto engafakwanga, i-engile yeflank yeyona ekuphela kwayo efanelekileyo.

* Kwimicu ecekethekileyo, zombini i-flank kunye ne-taper angles zidlala indima:

1. I-angle ye-flank imisela iprofayili yentambo esisiseko kunye neempawu zayo ezinxulumene nazo.
2. I-angle ye-taper ichaza izinga lokutshintsha kwedamitha kwaye ichaphazela iimpawu zokutywinwa.

I-Crest kunye neNgcambu

* I-Crest: Inxalenye engaphandle yomsonto.

* Ingcambu: Indawo engaphakathi, eyenza isiseko sesithuba somsonto.

Entla kuchazwe nje i-crest kunye nengcambu yomsonto.

Ngelixa iindawo zabo ngaphakathi komsonto zibonakala zilula, zidlala indima ebalulekileyo kwimiba eyahlukeneyo yomsebenzi wentambo kunye noyilo.

Nazi ezinye iinkcukacha ezongezelelweyo onokuzifumana zinika umdla:

I-Crest:

*Lo ngowona mgca uphela womsonto, usenza indawo yokudibanisa ngomsonto wokukhwelana.

*Amandla kunye nemfezeko yekresti ibalulekile ekuthwaleni umthwalo osetyenzisiweyo kunye nokuxhathisa ukunxitywa.

*Umonakalo womsonto, i-burrs, okanye ukungafezeki kwi-crest kunokuphazamisa amandla kunye nokusebenza komdibaniso.

Ingcambu:

*Ibekwe ezantsi komsonto, yenza isiseko sesithuba esiphakathi kwemisonto eyayameneyo.

*Ubunzulu kunye nokumila kwengcambu zibalulekile kwizinto ezifana:

1. Amandla: Ingcambu enzulu inika izinto ezininzi zokuthwala umthwalo kunye namandla aphuculweyo.
2. Usulelo: Ukucocwa kweengcambu okwaneleyo kuyafuneka ukulungiselela ubutyobo, izithambiso, okanye ukwahluka kokwenziwa.
3. Ukutywinwa: Kolunye uyilo lwentambo, iprofayile yengcambu inegalelo kwimfezeko yetywina.

Ubudlelwane phakathi kweCrest kunye neRoot:

*Umgama phakathi kwe-crest kunye nengcambu ichaza ubunzulu bomsonto, obuchaphazela ngokuthe ngqo amandla kunye nezinye iimpawu.

*Imilo ethile kunye nemilinganiselo yazo zombini i-crest kunye neengcambu zixhomekeke kumgangatho wentambo (umzekelo, imetric ISO, i-Uniified Coarse) kunye nokusetyenziswa kwayo.

Iingqwalasela kunye nezicelo:

*Imigangatho yemisonto kunye neenkcukacha zihlala zichaza ukunyamezelwa kwe-crest kunye nengcambu yemilinganiselo yokuqinisekisa ukusebenza okufanelekileyo kunye nokutshintshana.

*Kwizicelo ezinomthwalo omkhulu okanye ukunxitywa, iiprofayili zemisonto ezineekreste ezomeleziweyo kunye neengcambu zinokukhethwa ukuphucula ukuqina.

*Iinkqubo zokwenziwa kwemveliso kunye nolawulo lomgangatho zibalulekile ekuqinisekiseni ukuba zigudile, zingenakonakala iicrests kunye neengcambu kwiifasteners.

Ndiyathemba ukuba olu lwazi olongezelelweyo longeza ubunzulu ekuqondeni kwakho iindima kunye nokubaluleka kwe-crest kunye neengcambu kwimisonto.Zive ukhululekile ukubuza ukuba unayo nayiphi na imibuzo eyongezelelweyo okanye izihloko ezithile ezinxulumene noyilo lomsonto ongathanda ukuwuphonononga!

Imilinganiselo yeendidi zemisonto

Nalu ucazululo lwemilinganiselo yezinye iindidi zemisonto eqhelekileyo ozikhankanyileyo, kunye nemifanekiso yokubonisa ngcono:

M - ISO Umsonto (Metric):

*I-ISO 724 (DIN 13-1) (Umsonto oNgxaki):

1. Umfanekiso:

2. Uluhlu olukhulu lobubanzi: 3 mm ukuya kwi-300 mm

3. Uluhlu lwe-pitch: 0.5 mm ukuya kwi-6 mm

4. I-angle yomsonto: 60 °

*I-ISO 724 (DIN 13-2 ukuya kwi-11) (Umsonto Olungileyo):

1. Umfanekiso:

2. Uluhlu olukhulu lobubanzi: 1.6 mm ukuya kwi-300 mm

3. Uluhlu lwe-pitch: 0.25 mm ukuya kwi-3.5 mm
4. I-angle yomsonto: 60 °

NPT - Umsonto wombhobho:

*NPT ANSI B1.20.1:

1. Umfanekiso:

2. Umsonto ocoliweyo wokudityaniswa kombhobho
3. Uluhlu olubanzi lwe-diameter: 1/16 intshi ukuya kwi-27 intshi
4. I-engile yeTaper: 1:16

*NPTF ANSI B1.20.3:

1. Umfanekiso:

2. Iyafana ne-NPT kodwa ineecrests ezisicaba kunye neengcambu zokutywinwa okungcono
3. Imilinganiselo efanayo ne-NPT

G/R/RP-Whitworth Thread (BSPP/BSPT):

*G = BSPP ISO 228 (DIN 259):

1. Umfanekiso:

2. Umsonto wombhobho onxuseneyo
3. Uluhlu lwedayamitha enkulu: 1/8 intshi ukuya kwi-intshi ezi-4
4. I-angle yomsonto: 55 °

*R/Rp/Rc = BSPT ISO 7 (DIN 2999 ithathelwe indawo yi-EN10226):

1.Umfanekiso:

2. Umsonto wombhobho oqingqiweyo
3. Uluhlu lwedayamitha enkulu: 1/8 intshi ukuya kwi-intshi ezi-4
4. i-engile ye-aper: 1:19

UNC/UNF-Umsonto oManyeneyo weSizwe:

*Ubume beSizwe obuManyeneyo (UNC):

1. umfuziselo:

2. Iyafana ne-M Coarse Thread kodwa inemilinganiselo esekwe kwi-intshi
3. Uluhlu olubanzi lwedayamitha: 1/4 intshi ukuya kwi-intshi ezi-4
4. Imisonto nganye intshi (TPI) uluhlu: 20 ukuya 1

*Isohlwayo seSizwe esiManyeneyo (UNF):

1. Umfanekiso:

2. Iyafana ne-M Fine Thread kodwa inemilinganiselo esekwe kwi-intshi
3. Uluhlu olubanzi lwedayamitha: 1/4 intshi ukuya kwi-intshi ezi-4
4. Uluhlu lwe-TPI: 24 ukuya kwi-80

Ulwazi olungentla lubonelela ngokujongwa ngokubanzi kwemilinganiselo yohlobo ngalunye lomsonto.kodwa imilinganiselo ethile inokwahluka ngokuxhomekeke kumgangatho othile kunye nokusetyenziswa.Unokufumana iitheyibhile ezineenkcukacha kunye nobukhulu kumaxwebhu asemgangathweni afanelekileyo afana ne-ISO 724, ANSI B1.20.1, njl.

Zive ukhululekile ukubuza ukuba unayo nayiphi na imibuzo eyongezelelweyo okanye ufuna ulwazi oluthe kratya kwiintlobo zemisonto ethile okanye imilinganiselo!

I-SUM

Le bhlog sinikezela ngesikhokelo esibanziuyilo lwentambo, kubalulekile ukuqonda ukuba amacandelo koomatshini kunye neenkqubo zobunjineli adibana njani.

Iquka iikhonsepthi ezisisiseko zesini somsonto, ukuchonga imisonto yamadoda nabasetyhini kunye nezicelo zabo kwizihluzi ezisikiweyo.kananjalo sichaza ukunikezelwa komsonto, siqaqambisa ukomelela kwemisonto esekunene kwizicelo ezininzi.

Ulwazi oluneenkcukacha lubonelelwe kuyilo lwentambo, lugxininise kwimisonto enxuseneyo kunye ne-tapered, kunye nokubaluleka kwazo kwizihluzo ezifakwe kwi-sintered.
Ke esi sikhokelo sisifundo esibalulekileyo kuye nabani na ojonge ukubamba ubucukubhede boyilo lwentambo kwizihluzi ze-sintered.Ngapha koko, ndiyathemba ukuba iya kuba luncedo kuwe

ulwazi lwentambo kwaye ukhethe intambo elungileyo kwixesha elizayo, elikhethekileyo kushishino lokucoca ulwelo.