Amandla entengiso kwishishini le-sprocket yesithuthuthu alinakulinganiswa, lidala amathuba abalaseleyo

I-China iye yangena kuluhlu lwabavelisi abakhulu be-sprocket emhlabeni, kodwa ngokwembono yamandla onke kunye nenqanaba lophuhliso, imveliso ye-China ye-per capita yonyaka ye-sprockets yesithuthuthu imalunga ne-1/5 yamazwe aphuhliswe ngamazwe ngamazwe, kwaye uninzi lwezithuthuthu ze-sprockets. kusekho kumazwe ngamazwe Ngaphandle kokugqithisa inqanaba le-C, isabelo semarike yamazwe ngamazwe yamatyathanga aseTshayina simalunga ne-4.5% kuphela, ngoko ke i-China isekude nokungena kwimigangatho yamagunya e-sprocket yehlabathi. Ke ngoko, lolona lwalathiso luphambili lophuhliso lweshishini laseTshayina le-sprocket ukusuka kwilizwe elivelisa i-sprocket ukuya kumandla we-sprocket kwihlabathi kwaye uthathe indlela entsha yoshishino eneempawu zayo.

Nangona imakethi yezizwe ngezizwe ichatshazelwa zizinto ezingaqinisekanga kwaye zingalindelekanga, ngophuhliso oluqhubekayo kunye nokuveliswa kwezinto ezizenzekelayo kwimizi-mveliso kwihlabathi, imfuno yeemveliso ze-sprocket iya kuba nkulu kwaye nkulu. Ingakumbi i-sprockets ziimveliso ezisebenza nzima. Yamkela indlela yokuthengwa kwehlabathi okanye utshintsho kwimveliso kumazwe asakhasayo, kwaye i-sprocket yimveliso yemveli yaseTshayina. Isenenzuzo ethile yokhuphiswano ngaphezu kwamanye amazwe asaphuhlayo, ezisa amathuba amatsha kunye nendawo yophuhliso ye-sprocket yaseTshayina ukwandisa ngakumbi ukuthunyelwa kwempahla kumazwe angaphandle. Okwangoku, imarike ye-sprocket yahlulwe yangamanqanaba amathathu: aphantsi, aphakathi kunye naphezulu, ebonisa intsingiselo esisiseko "yebakala eliphantsi linemfuno, ibakala eliphakathi linobumnandi, kwaye ibanga eliphezulu linethemba". Nangona kunjalo, i-sprocket yaseTshayina ayikangeni kumda wemarike yomgangatho ophezulu.

Uphuhliso lweshishini le-sprocket linembali ende, kwaye amathemba ophuhliso lwangoku nawo abanzi kakhulu. Ukusuka kuphuhliso lulonke lweshishini le-sprocket, umgangatho we-sprocket uya kuncipha kancinci kwaye imfuno yentengiso iya kuhla kancinci; non-standard sprocket Imfuno yeemveliso kunye nesabelo semarike ye-sprocket yonke iya kunyuka kakhulu. Kufuneka kuthiwe ii-sprockets ezingekho mgangathweni ziyindlela yokuphuhlisa yonke imveliso ye-sprocket. Amandla ayo emarike makhulu kwaye inamathuba abanzi ophuhliso. Kwangelo xesha, ngenxa yokuba ipuli yebhanti ye-synchronous inazo zombini iingenelo zokuhanjiswa kwevili lebhanti kunye neempawu zokuhanjiswa kwe-sprocket, isabelo sentengiso ye-synchronous belt pulley kuyo yonke imveliso yokuhambisa ikhonkco iya kwandiswa kakhulu, kunye nethemba lophuhliso. nayo iya kuba nethemba kakhulu. Amandla emarike aya kuba yinto engenakulinganiswa.

I-sprockets ezingekho mgangathweni kunye namavili ebhanti ehambelanayo amele isalathiso sophuhliso lwexesha elizayo kunye nentsingiselo yophuhliso ngokubanzi kulo lonke uthotho lwe-sprocket kunye nezinye iimveliso zokuhambisa. Amandla abo emarike makhulu kakhulu kwaye anemibono yophuhliso ebanzi kakhulu. I-sprocket isetyenziswa ngokubanzi kumatshini wokuhambisa imichiza, oomatshini belaphu, ukusetyenzwa kokutya, izixhobo, i-petroleum kunye namanye amashishini. Indlela yokucubungula i-sprocket iyacima kwaye umphezulu umnyama. Xa umlinganiselo wesantya uphantsi, ukusebenzisa i-high-tooth number sprocket kunokunciphisa kakhulu inani lokujikeleza kwe-i link, umthwalo we-tensile wekhonkco kunye nomthwalo wokuthwala. I-Cast iron sprockets isetyenziswa ikakhulu kwi-sprockets ezineemfuno ezichanekileyo ezisezantsi okanye iimilo ezintsonkothileyo, njengokwenziwa kwee-sprockets zeringi. Ke ngoko, ishishini le-sprocket linamathemba abanzi malunga nophuhliso kunye nokusetyenziswa.