Pombi tsvimbo uye maitiro ayo

Kugadziriswa kwetsiru resimbi kana pombi nenzira yekushandisa ganda rinoshandiswa nechinhu chakakosha chinonzi threaded threaded. Inoshandiswa kune marimu, zvigadzirwa, mabhoti, ayo anoshanda mushure mekubatanidza zvikamu zvakasiyana-siyana uye magungano, uyewo tambo dzepombi dzinoshandiswa pakuiswa kwepipelines.

Zvinhu zvakakosha zvechirudzi urwu chekubatanidza ihwo hwaro, purogiramu, groove yakadzika uye kunze nekati mukati mukati. Mhuri dzakakamurwa kuva mhando dzakasiyana: trapezoidal, triangular, rectangular nevamwe. Chii chinyorwa? Kana iwe ukaita chikamu chepamuchinjikwa, zvino chimiro chinoguma chiri purogiramu.

Zvichienderana nechinangwa, chikamu chichashandiswa, tsvimbo iri pombi inogona kusara kana kurudyi. Uyewo inogona kugoverwa kuva yakakosha uye yakanamatira.

Mhando yakanyanya ye fasteners inonyanya kufanana, uye humwe hutano hwakakoswa uye humwe huwandu hwemamwe mapurogiramu.

Tsamba inoshandiswa kune zvitsvuku, mabhuti, marimu ndeyintatu, nokuti inoshandiswa pakusimbisa. Rutivi pakati pemakumbo edzimba kana zvigadziro zvezvinyorwa zvemaviri zvinoswedera pedyo zvinonzi danho. Ukuru hwekubatanidza kwakadaro ibanga kubva pasi kusvika kumusoro kwetende.

Fixing pipe thread kana katatu, dzimwe nguva inch uye metric. Sezvo mutemo, ihwo huwandu hwekugadzirisa mumotokari yekumotokari, kugadzira zvigadzirwa. Diameter, zvose mukati nekunze, inotaridzwa mumamilimita, uye mutsindo, kunze kwemamilimita, uriwo muzvikamu zvayo.

Asi tsvina inchinocheka ine tambo yezvidigiri makumi mashanu, kunyange zvazvo purogiramu yacho yakafanana nematareji. Misiyano ndeyokuti zviyero zvinowanikwa mumasentimita panzvimbo pemamita mamita emadhora pamutengo wechiito chikuru.

Apo kuisa mabomba emipopi uye zvikamu nekucheka kwechidimbu zvinoshandiswa. Inogona kusungirirwa uye inopfa. Pamapapiro, tichiona kuti iyo yakadzika inotungamirirwa nehupamhi hwemasvingo epombi, tsvina haina kudzika. Asi nekuda kwekutendeuka - izvi zvinobatana zvinopisa. Asi nokuda kwekubatana kwakasimba, kune tsvimbo yekugadzirisa, iyo, sezvataurwa pamusoro apa, inodzwa pamakona, zvigadzirwa, marimu akagadzirwa nesimbi yakasimba.

Fixing pipe thread, kunze kwekuzvigadzirisa zvakagadziriswa, inogona kugurwa nemaoko nekushandiswa kwekufa. Kufa kunoparadzaniswawo nemhando, zvichienderana nechekushandisa. Idzo dzakasungwa, dzakapoteredza, dzakasviba uye dzakasimba.

Semuenzaniso, kusvetera kunofa, kutema tsvina yakazara, unogona kubvumira zvinyorwa zvishoma muhupamhi hwesimbi tsvimbo. Uye kushandiswa kwakasimba pasi pamahwendefa, kukanganisa muhupamhi zvatove zvisingagamuchirwi.

Utambo uri pombi unodzwa nenzira inotevera: zvakakosha kuisa nekuchengetedza workpiece vertically nekushandisa kumativi ose anofa, enda kuburikidza nechinangwa chakatarwa panguva. Kana kudonhera kuchifa kunoshandiswa, kucheka kuchaitika muviri kana katatu kupfuura.

Kana uchinge wakanyatsobatanidza tsvina yakasimba , klypp inofanira kutenderedzwa kurudyi, uye kana uchinge ucheka kuruboshwe - kuruboshwe, uchiyeuka kuti uite dzimwe nzira dzinodzoka kuti ubvise chips. Kana zvinhu zvose zvagadzirira, unogona kutarisa nerubatsiro rwekuputika nut.

Munguva yekucheka, tsvina yepombi muzvinhu zvesimbi uye iyo pachayo inopisa. Kuti uzvikonzere, sulfophrezol kana kuti mafuta akaiswa mafuta. Kuti itonhoze tsanangudzo yesimbi yakakoshwa, turpentine ndiyo yakakosha.

Mhedziso yepakati inotemwa nemapombi. Nenzira imwecheteyo, chikamu chacho chakagadzirirwa muchechi, uye pombi yekutanga mumugodhi wakagadzirwa inoratidzwa. Mushure mokubvisa imwe nheyo yesimbi, kushandisa yechipiri neyechitatu matepi, ikozvino kutema kushanduka kwakakwana. Zvakakosha kugara uchitsigira kuti pombi nehombani dzinobatana. Nenguva nenguva, rega kubvisa pombi mumharadzano inotungamirirwa ne ¼ kutora kubvisa chips.