Gutera inshinge inzira ya PVC

Ibikoresho bya PVC ntibihendutse, mubisanzwe birwanya anti-inflammatory, bikomeye kandi bikomeye, kurwanya imiti myiza, kugabanuka kwa 0.2-0,6%, ibicuruzwa bigenda bikoreshwa mubikoresho byamashanyarazi, imashini, ubwubatsi, ibikenerwa bya buri munsi, ibikinisho, gupakira, kubiranga Ibikoresho bya PVC, isesengura ryibikorwa byo guterwa inshinge nuburyo bukurikira:

一、 Ibyiza byibikoresho bya PVC

Ubushyuhe bwa PVC ni bubi, ubushyuhe bwubushyuhe hamwe nubushyuhe bwo kubora buri hafi, kugenda nabi, kugaragara byoroshye gukora inenge mbi, kurwanya ubushyuhe bwa PVC ntabwo ari byiza, byoroshye gutwika, gaze acide no kwangirika kwibumba, gutunganya Irashobora kongeramo plasitike kugirango yongere amazi, - mubisanzwe igomba kongeramo inyongeramusaruro zo gukoresha, imbaraga zayo, izimashanyarazi, imiti irwanya imiti.

二 Igishushanyo mbonera n'irembo

Kugirango ugabanye uruziga rwo gutera inshinge, igihe gito icyambu cyo gutera inshinge niko cyiza, igice cyambukiranya kigomba kuba kimeze nkubusitani, diameter ntarengwa yicyambu cyatewe ni mm 6, muri cone yubusitani, impande yimbere ya dogere 5, byaba byiza hamwe n'amariba akonje, amariba akonje arashobora gukumira ibikoresho bishongeshejwe bidakomeye mu kavuyo, kandi ibyo bikoresho bizagira ingaruka ku kurangiza no gukomera kwimbaraga.

Ahantu hapfira hagomba kuba hagati ya 0.50 na 10 kugirango barebe ko urwobo rufite ibikoresho bihagije byo guhumeka.Ubunini busanzwe bwo guhumeka ni 0.03-0.05mm zubujyakuzimu na 6mm z'ubugari, cyangwa 0.03-0.05mm zegeranye kuri buri pin ya ejector.Gupfa bigomba kuba bikozwe mubyuma cyangwa chrome ikomeye.

三、 Uburyo bwo kubumba PVC

PVC ni plastiki itumva ubushyuhe.Ubushuhe bukabije cyangwa gukabya gukabije bizatera kubora no gukwirakwira vuba, kubera ko kimwe mu bicuruzwa byangirika (nka aside cyangwa HCI) bizagira ingaruka za catalitiki, bikaviramo gukomeza kubora, kandi aside ikabora ibyuma ikabihindura.Niba itobotse, urwego rukingira icyuma ruzacika, bigatera ingese, bikaba byangiza umubiri wumuntu.Ikigereranyo rusange cya screw uburebure bwa diameter ni 18 ~ 24: 1, igipimo cyibyiciro bitatu ni 3: 5: 2, naho compression ni 1.8 ~ 2.Ubujyakuzimu bwa screw groove mugice cyo kugaburira birasabwa kuburyo bukurikira:

Umuvuduko wo gutera inshinge ugomba gutinda, naho ubundi gukabya gukabije bizatesha agaciro ibikoresho.Mugihe ukoresheje UPVC kugirango ubyare umusaruro mwinshi cyane-uruzitiro, umuvuduko wo gutera inshinge nyinshi.Niba imirongo yijimye yijimye ivuye mw irembo, bivuze ko umuvuduko wo gutera ari mwinshi.vuba.

Isonga rya screw igomba kugira inguni y'imbere ya dogere 25 ~ 30.Iyo screw iri mu mwanya, intera iri hagati yisonga na nozzle igomba kuba 0.7 ~ 1.8mm.Imigozi igomba kuba ikozwe mubyuma cyangwa ibyuma bya chrome.

1)Igikoresho cya shitingi: Igikoresho cya screw kiri hagati ya 2 ~ 3mm, kandi amahirwe manini ni manini

2)Ingano yo gutera inshinge: Igihe nyacyo cyo guturamo ntigishobora kurenza iminota 3.

3) Ubushyuhe bwa barriel:

Ubushyuhe butangwa nibyerekanwe gusa, kandi ibyahinduwe bikwiye gukorwa ukurikije imiterere yimashini nibikoresho fatizo, bishobora no kurenza urugero rwasabwe.

Ubushyuhe bwigice cyo kugaburira hagati mugice cyambere cyikibumbano (0C) 30-60 170-190 160-180 150-170

Ingano yo guterwa ikoreshwa kuri 140-160 ni 20 ~ 85% yubunini bwa mashini.Umwanya muto wo gutera inshinge wakoreshejwe mubyukuri, igihe kinini cyo kugumisha ibintu kandi niko ibyago byo kwangirika nyuma yo gushyuha.cin.com

4) Igihe cyo guturamo:

Mugihe cyo kugenzura ubushyuhe bwa 2000C (ibikoresho bya reberi), igihe ntarengwa cyo guturamo gishobora kurenza iminota 5, mugihe ubushyuhe ari 2100C.

5) Umuvuduko wo gutera inshinge:

Umuvuduko wo gutera inshinge ugomba gutinda, bitabaye ibyo, ibikoresho bizangirika kubera kogosha cyane.Umuvuduko wibyiciro byinshi ugomba gukoreshwa mugihe ukoresheje UPVC kugirango ubyare ibicuruzwa bikabije byurukuta.Niba hari imirongo yijimye yijimye ivuye ku irembo, bivuze ko umuvuduko wo gutera ari mwinshi.vuba.