Chevron kutengerapo: mphamvu ndi zofooka

Chigawo chimenechi cha zimango mbali makina, ndi ana onse a ukatswiri wa luso. Mfundo ndi accented pa magiya, amene kubwera mu njira zosiyanasiyana. Paphiri, helical ndi herringbone zida - zimagwirira ntchito pafupifupi mafakitale onse.

Kodi gearing

Tisanafotokoze kulankhula za chimene cylindrical herringbone zida, m'pofunika kuti athane ndi zinthu ambiri. Gearing ntchito popereka makina zoyenda pakati pa migodi ku. Popeza mwachindunji kukhudzana zikuphatikizapo awiri magiya ndi mano zida. kusintha zida chiŵerengero malinga ndi kukula zida ndi chiwerengero cha mano pomwepo.

Kusintha liwiro okhota ndi makokedwe - ntchito yaikulu ya zida aliyense, kuphatikizapo herringbone. Yotakata ntchito yomweyo m'mafakitale osiyana amafuna chitukuko mosalekeza ndi kusintha makhalidwe luso ndimakokedwe. Chifukwa, pali mitundu yatsopano limasonyeza, ntchito yapamwamba-mphamvu kasakaniza wazitsulo, mano, etc.

Herringbone magiya ndi zonse za iwo

Monga ife kumvetsa, mtundu wa chinkhoswe amatanthauza zida ndi. Tingamasulire mbali structural wa pang'ono ndi HIV anapatsidwa. Kuyambira zida zachikhalidwe tili kusiyana kwambiri. Choyamba, korona wa dzino imatsogoleredwa mu madera osiyana. Choncho, mbali imodzi ya mphete iwo amakonda mu njira imodzi ndi n'zosiyana - mbali inayo.

Tikhoza kunena kuti kulanda chevron ndi nambala yaikulu ubwino. Mwachitsanzo, pakalibe katundu ofananira pa yobala, zimene kupitiriza mfundo utumiki. Komanso, mtundu uwu wa HIV angathe kwambiri pa ngodya ya ndingaliro ya mano, omwe ndi pafupifupi madigiri 25-40. Ali ochiritsira helical magiya malire ndi madigiri 18.

Kumene, pali mfundo zina zabwino. Choyamba, zovuta mkulu ndi kukwera mtengo kwa kutulutsidwa kwa chevron. Popeza mtundu wa gearing ntchito popereka mphamvu yapamwamba ndi liwiro, pakalibe katundu ofananira, yolondola opanga ayenera kukhala apamwamba kwambiri, motero mtengo wa mawilo amenewa analandira mkulu. Chachiwiri, kufunika kokhala akuyandama kutsinde kamangidwe. Chifukwa imeneyi, akatswiri akuyesera kuti ntchito helical zida, ngati n'kotheka, kenako ntchito chevron.

Ubwino chevron mawilo

Tikumbukenso kuti transmissions onse mawotchi ndi ubwino wamba ndi kuipa. Izi imakhudzanso Chevron chinkhoswe. Taganizirani mphamvu. Choyamba, mkulu kusalala, amene zimatheka chifukwa mbali yaikulu ya mano. Choncho, kutalika adzakhala n'chochepa kwambiri kusiyana ndi zida helical. Zimenezi zimathandiza zinthu angapo kuchepetsa kulemera ndi kukula kwa wagawo wonse.

Kwake phunziro ntchito yachibadwa (kondomu nthawi zonse, culling, palibe kutenthedwa ndi kuwononga makina) ndi 40 000 maola. Choncho, kudalirika kwa mfundo adzakhala kwambiri. Ndi chifukwa cha pakalibe katundu ofananira pa Azidziwa. Motero, palibe kutenthedwa wa kutsinde ndi mayendedwe.

Mwachangu mkulu (97-98%) - wina wamphamvu mfundo chevron mawilo. chizindikiro ichi zambiri kutithandiza kuona kusankha mtundu wa HIV mu mfundo inayake, monga timatha kukwaniritsa zomvetsa osachepera pa ntchito. Zonse zida chiŵerengero ndi chinthu chofunika kwambiri, zimene ngakhale alibe kuwonjezera poyera koma malo. Chotero ulemu herringbone zida mbali yofunika kwambiri mu machitidwe a magalimoto udindo waukulu mfundo za.

A pang'ono za zolakwa za

Ngati mtundu wina uliwonse wa HIV, zimenezi kuipa angapo. Choyamba, monga momwe tafotokozera pamwambapa, zovuta kupanga. Ndalama chevron gudumu ndi mkulu mokwanira, ngakhale kuti cholimba. Nthawi zambiri ulimi ngati kulephera kwa mfundo iliyonse n'kofunika m'malo posachedwapa. Pankhaniyi, mwangwiro wosakanikirana helical ndi tingasulirane magiya, amene zosavuta kupanga. Koma chevron, ndiye apo palibe mophweka. ogwiritsa molondola ayenera kukhala mkulu, chotero kuwonjezera nthawi imene pa unsembe gawo.

Phokoso pa ntchito - ngati zimenezi ndi zofunika?

Wina drawback - phokoso imathamanga mkulu. Ngakhale kuvomereza kukayankha kulanda chevron kukakhala kupusa, chifukwa zikukhudza gawo lonse. A peyala ya mano zitsulo meshing pa liwilo - nthawizonse kulira phokoso, zomwe, ngakhale kuletsedwa ndi lubricant wapadera ndi casings, koma osati kwathunthu. Zikuonekanso anati za kutsinde akuyandama, amene chofunika ntchito olondola mfundo, ndipo kumawonjezera Kuvuta a kamangidwe. Kupanga herringbone zida ndi zosamala pamisinkhu zonse Choncho, mankhwala zosalongosoka zazing'ono, ngakhale zaka zingapo zapitazo zinali zambiri chisoni.

Pa mbiri dzino

Monga mano onse, makamaka mtundu chevron a dzino akhoza ntchito. Pre-mawerengedwe imagwiridwa herringbone zida. Zotsatirazi mitundu mano:

• kagwere mbali imodzi;
• Kagwere mu madera osiyana;
• involute;
• neevolventnye.

Applicability a mtundu mwachindunji zimadalira zinthu zofunikira kuti tikwaniritse pa ntchito msonkhano. Mwachitsanzo, ngati mfundo lakonzedwa kuti n'zotheka kusamutsidwa wa mbiri likulu ntchito involute dzino. Komanso, pali zinthu zitatu dongosolo zida gudumu: mgwirizano ndi telescoped yachibadwa. Ndi kusintha mtunda pakati pa mbiri, mmodzi akhoza kukwaniritsa umodzi kapena malo china chimene chili chofunika kwa kuwongolera kusalala, kuwonjezera liwiro sitiroko, etc.

Ndi kuganizira mfundo yakuti mtundu cholakwika cha dzino chikufanana pa nkhani zosiyanasiyana kungachititse kuti mavuto monga: kuchepetsa mfundo zothandiza, kuchuluka phokoso atasenza kutenthedwa, etc. Choncho, sitepe yofunika kwambiri ndi chabe mawerengedwe ongolankhula wa ndimakokedwe.

Kufalitsa chevron mawilo

Monga tanenera kale, transmissions mawotchi ntchito m'mafakitale ambiri. Popeza kuti takambilana chevron kutengerapo, ubwino ndi kuipa kwa zimene zimasonyeza phindu lawo, tinganene za wapadera wa. Komabe kutumikiridwa mu ntchito yonse kupindika sangakhoze zoyenera chifukwa cha kukwera mtengo ndi mamangidwe kwambiri.

Koma ngakhale, iwo ili yofunika ku makampani zitsulo. herringbone Pali zida ntchito anagubuduza mphero, kudula makina ndi zipangizo zina. Ichi ndi chifukwa chakuti chevron gudumu kungakhale:

• otsika-liwiro;
• sing'anga liwiro;
• liwiro;
• zombo.

mtundu ntchito zimadalira mathamangidwe zotumphukira. The zambiri ntchito kutengerapo chevron imathamanga mkulu zotumphukira (30 m / s). Magalimoto - makampani wina, umene popanda kufala makina zovuta kukwanitsa. N'chimodzimodzinso ndi mankhwala ndi chakudya mafakitale.

Zinthu Zofunika

Pafupifupi magiya onse imvera avale kwambiri. Pachifukwa ichi m'pofunika ntchito yapamwamba-mphamvu kasakaniza wazitsulo, amene kupirira ntchito mu mavuto ambiri. Pomwepo chevron kapena zida gudumu zopangidwa ndi zitsulo, koma ayenera makamaka mano zamkuwa. Koma ngati inu ntchito mkuwa mu maonekedwe ake angwiro, ndi okwera mtengo kwambiri. Chifukwa imeneyi, mano anasungunuka aloyi zitsulo ndi ❖ kuyanika ndi mkuwa.

Nthawi zambiri zimachitika kuti malo umamumvera avale msanga. Izi zimachitika pa zifukwa zosiyanasiyana:

• runout mu ndimakokedwe;
• kutenthedwa mawilo ndi nthenga;
• osakwanira kondomu.

Nthaŵi zambiri izi, sizisintha kuti latsopano ndi kukonzedwa kusakaniza mano. Njira ntchito pafupifupi kufala onse mawotchi, ngati palibe chovuta.

kuti adzimvera

The mwayi waukulu herringbone zida lagona mu kuthekera kwa ntchito yake imathamanga mkulu. The yofunika ankaimba ndi chakuti palibe katundu ofananira pa Azidziwa. Choncho, kutenthedwa mulibe mfundo, ndilo chifukwa ambiri kulephera zaposachedwapa.

Pa nthawi yomweyo, kukwera mtengo kwa zotsimikizira chevron mawilo ndi magiya musalole mfundo kulikonse. N'chimodzimodzinso ndi nthawi ya unsembe wa herringbone zida, komanso akatswiri oyenerera udindo unsembe ndi kutumidwa pa ntchito unit.