Yuyao Ruihua Adwumayɛbea a Wɔyɛ Nneɛma a Wɔde Yɛ Nneɛma
Nhwɛsoɔ: 1249 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2023-12-14 Mfiase: Beaeɛ
Sɛ woredi nsu ho adwuma ho dwuma a, ade ketewaa biara di dwuma kɛse.a ɛfata a wobɛpaw no Pipe fittings te sɛ adwinnade a eye sen biara a wobɛpaw ama adwuma bi;ebetumi ama nsonsonoe no nyinaa aba.Enti, momma yɛnka hitters abien a emu yɛ duru wɔ fitting wiase no mu ho asɛm: MIP fittings ne NPT fittings.
● MIP fittings , anaa Male Iron Pipe connections , yɛ bi pipe coupling a wɔayɛ sɛ wɔde skru bɛhyɛ ɔbea fitting mu.Wɔyɛ kɔ-kɔ ma robust pipe joints.
● Wɔ flip side no, NPT fittings wɔ tapered pipe threads , a ɛkyerɛ sɛ ɛyɛ teateaa bere a ɛkɔ akyiri no.Wonim no sɛ National Pipe Taper threading , na saa adwini yi boa ma wɔyɛ nsɔano a ɛyɛ den.
Nsonsonoe a ɛda MIP ne NPT ntam a wubehu no nyɛ nsɛm nketenkete bi kɛkɛ;ɛho hia kɛse ma wo nsu a wode besi baabi a ɛsɛ sɛ ɛyɛ na woakwati sɛ ɛbɛtwetwe.Wɔ wo fie ne adwumayɛbea akɛse nyinaa mu no, sɛ wode fitting a ɛnteɛ di dwuma a, ebetumi de basabasayɛ anaa asiane mpo aba.
● Wɔ nhyɛso nhyehyɛe ahorow mu , titiriw nea ɛfa nhyɛso a ɛkɔ soro ho no , sɛ wɔde hyɛ mu wɔ ɔkwan a ɛnteɛ so a, ebetumi ayɛ asiane. MIP adapters ne NPT connectors biara fata ma nhyɛso nhyehyɛe ahorow.
● Sɛnea nhama no te no ho hia kɛse. MIP nkwaa taa nya asaawa a ɛyɛ tẽẽ, bere a NPT nhama no wɔ asaawa a ɛyɛ teateaa .Saa nhyehyɛe a ɛyɛ teateaa yi boa ma wɔyɛ nsɔano a ebetumi adi mfiridwuma mu nhyɛso ho dwuma.
Kae sɛ, sɛ́ ebia wode dade a wɔde hyɛ mu te sɛ dade paipu afiri anaa plastic nhama a ɛwɔ PVC paipu so reyɛ adwuma no , sɛnea ɛfata no yɛ ade titiriw. Thread dimensions , te sɛ thread angle ne thread pitch angle , ho hia na ama woatumi ayɛ yiye.
Na mma wo werɛ mmfi sealant ahorow .a ɛfata a wode bedi dwuma Pipe dope anaa thread sealant no te sɛ nea wɔde wie nkitahodi a ɛyɛ den a nsu ntumi nkɔ mu.Ɛyɛ nsonsonoe a ɛda adwuma a wɔayɛ no yiye ne nea ebetumi de ɔhaw aba akyiri yi ntam.
Wɔ afã horow a edi hɔ no mu no, yɛbɛkɔ akyiri wɔ MIP ne NPT fittings mu, sɛnea ɛbɛyɛ a wubetumi ate ahotoso nka sɛ wobɛpaw nea eye sen biara ama wo plumbing ahiade ahorow.From thread measurements to the best sealing materials , yɛakata wo so.Twɛn na woanya nsɛm pii afa saa fitting ahorow yi ho ne sɛnea wobɛyɛ nkitahodi a eye sen biara ama wo paipu ahorow no.
MIP fittings, a ɛyɛ Male Iron Pipe fittings tiawa no, wɔde abɔnten nhama na ɛyɛe.Eyi ma ɛyɛ mmerɛw sɛ wɔne mmea ntade a ɛne no hyia no di nkitaho, na ɛma ɛyɛ nea ɛfata na ɛyɛ den.Wonim wɔn sɛ wɔayɛ no den, na ɛma wɔfata ma dwumadie a ɛhwehwɛ sɛ wɔde nkitahodi a emu yɛ den di dwuma.Wɔtaa de nneɛma a ɛyɛ den te sɛ kɔbere, dade a ɛnyɛ den, anaa dade tuntum na ɛyɛ MIP fittings, na ɛma ɛtra hɔ kyɛ na ɛko tia nsɛe.
Wɔde nneɛma a wɔde yɛ MIP fittings no gyina ahoɔden ne sɛnea ɛne nneɛma a wɔde bɛkɔ no hyia so na ɛpaw.Sɛ nhwɛso no, wɔtaa de dade a ɛnyɛ den di dwuma ma nsu nhyehyɛe esiane sɛ ɛko tia nkannare nti, bere a wobetumi apaw kɔbere ama gas nhama esiane sɛ ɛyɛ mmerɛw na ɛko tia nsɛe nti.Adwene a ɛne sɛ wɔde dade paipu threading no fi hia a ehia sɛ wɔyɛ nhyehyɛe a wɔahyɛ da ayɛ a ɛbɛma ayɛ mmerɛw sɛ wɔbɛka paipu ne nneɛma a wɔde hyɛ mu wɔ nsu ho nhama ne mfiridwuma mu no mu.
NPT nhama a egyina hɔ ma National Pipe Taper nhama no yɛ nea ɛda adi wɔ sɛnea wɔayɛ no teateaa no mu.Saa tapering yi boa ma wɔyɛ nsɔano a ɛyɛ den bere a wɔkyinkyim ɔbarima ne ɔbea nhama no bom no, na nea wɔde hyɛ mu no yɛ den nkakrankakra na ɛyɛ den kɛse no.Wɔde taper no anim asi hɔ sɛ 1° 47' 24'' (digrii biako, simma aduanan ason, ne sikani aduonu anan), a ɛyɛ asɛm a ɛho hia a ɛhwɛ hu sɛ ɛyɛ pɛpɛɛpɛ wɔ NPT threaded fittings nyinaa mu.
Wɔde NPT fittings di dwuma kɛse wɔ nnwuma ahorow mu, a nsu ho nhama, ɔhyew, ne mframa a wɔde yɛ adwuma ka ho.Taper a ɛwɔ nhama no so no ma wotumi de nsɔano yiye, na ɛma NPT nneɛma a wɔde hyɛ mu no yɛ nea eye ma nhyehyɛe ahorow a ɛde nsu anaa mframa kɔ.Saa nneɛma a wɔde hyɛ mu yi nso yɛ nea wotumi de di dwuma wɔ mmeae ahorow, na etumi di nhyɛso ne ɔhyew ahorow ho dwuma.Taper nhyehyɛe soronko no ne nea ɛma NPT nhama da nsow, na ɛma nkitahodi a wotumi de ho to so na ɛmma nsu nkɔ mu bere a wɔde ahyɛ mu yiye no.
Wɔtaa hu MIP fittings wɔ plumbing nhyehyɛe ahorow mu.Wɔde ka paipu, valve, ne nneɛma afoforo a wɔde hyɛ mu.Wɔn adansi a ɛtra hɔ kyɛ no ma wɔyɛ nea eye sen biara a wobetumi de adi dwuma wɔ atrae ne aguadi mu nyinaa.Sɛ́ ɛyɛ nsu a wɔde ma, gas nsu afiri, anaa ɔhyew nhyehyɛe no, MIP fittings ma nkitahodi a emu yɛ den na wotumi de ho to so a adwumayɛfo de wɔn ho to so.
NPT fittings, a wɔayɛ no sɛnea ɛbɛyɛ a nsu ntumi nkɔ mu no ho hia wɔ dwumadie a ɛfa nsu anaa mframa a wɔde kɔ baabi foforɔ wɔ nhyɛsoɔ ase mu.Wɔtaa de di dwuma wɔ nsu a wɔde yɛ adwuma, pɛtro nhama, ne ngo ne gas adwumayɛ mu.Tumi a wotumi yɛ nsɔano a ɛyɛ den a enhia sɛ wɔde nnuru foforo a wɔde kata so no ma wɔyɛ nea nkurɔfo ani gye ho a wɔpaw ma nneɛma a ɛho hia wɔ baabi a nsu a ɛretu no betumi ayɛ asiane.
MIP ne NPT fittings nyinaa di dwuma titiriw wɔ da biara da nhyehyɛe ahorow a yɛtaa bu no sɛ ɛnyɛ hwee no mu.Efi nsu ho nhama a ɛde nsu kɔ yɛn faucets mu so kosi HVAC nhyehyɛe ahorow a ɛma yɛn nneɛma a atwa yɛn ho ahyia no yɛ nea ahotɔ so no, saa nneɛma yi hwɛ hu sɛ nneɛma a atwa yɛn ho ahyia no yɛ adwuma yiye na ɛyɛ adwuma yiye.Sɛ wɔte sɛnea wɔtaa de di dwuma no ase a, ɛboa adwumayɛfo ne wɔn a wɔn ani gye DIY ho nyinaa ma wosisi gyinae a ɛfata bere a wɔreyɛ nnwuma a ɛhwehwɛ sɛ wɔde paipu nkitahodi a wotumi de ho to so di dwuma no.
Sɛ yɛhwɛ MIP fittings ne NPT connectors , ɛte sɛ nea yɛde ahodwiriwde asinasin abien toto ho.Ebia wɔn ho yɛ pɛ, nanso wɔfata wɔ mmeae ahorow. MIP adapters , anaa Male Iron Pipe connections , wɔ nhama a ɛyɛ tẽẽ.Wei kyerɛ sɛ baabi a ɛda asaawa biara ntam no yɛ pɛ fi soro kosi ase.Ɔkwan foforo so no, NPT nhama no wɔ nsusuwii a ɛyɛ teateaa .Fa no sɛ cone bi a ɛtrɛw wɔ soro na ɛyɛ teateaa wɔ ase;saa na NPT screw threads . wɔayɛ Saa nhyehyɛe a ɛyɛ teateaa yi boa ma wɔyɛ nsɔano bere a wɔkyekye nhama no mu denneennen no.
Nea ɛsɛ sɛ wuhu fa asaawa no anim ni :
● MIP joints : Angle a ɛda nhama no ntam no yɛ pɛpɛɛpɛ, na ɛma ɛyɛ mmerɛw sɛ wɔbɛhyehyɛ na wɔde screw ahyɛ mu.
● NPT connectors : Thread pitch angle sesa, ɛma tapered nhyehyɛe a ɛboa ma sealing.
MIP connectors ne NPT adapters wɔ wɔn ankasa agoprama a wɔyɛ adwuma yiye.For MIP joints , susuw ho sɛ nea wobɛkɔ akɔyɛ nnwuma a emu yɛ duru.Wɔtaa de di dwuma wɔ gas nhama mu anaasɛ bere a wuhia nea ɛyɛ den ankasa a ɛrenhinhim no. Dade paipu couplings yɛ den na etumi di adwennwen pii ho dwuma.
Afei, momma yɛnka NPT nhama ho asɛm .Saa mmarima yi te sɛ chameleons a wɔwɔ pipe fittings wiase no mu.Wotumi sesa wɔn ho esiane wɔn paipu nhama a ɛyɛ teateaa nti .Eyi kyerɛ sɛ wɔyɛ papa ma nneɛma ahorow a wɔde di dwuma, efi wo fie nsu nhama so kosi nhyɛso nhyehyɛe ahorow a ɛyɛ den so wɔ mfiridwuma tebea horow mu.Wɔyɛ papa titiriw wɔ nhyɛso kɛse mu efisɛ saa conical threading no boa ma wɔasiw nsu a ɛtwetwe ano.
nyinaa . MIP ne NPT fittings Wobetumi de nneɛma ahorow ayɛ Wubehu dade a wɔde hyɛ mu te sɛ dade paipu a wɔde hyɛ , dade a wɔde hyɛ mu , ne kɔbere nkitahodi .Saa dade nkitahodi ahorow yi yɛ den na ebetumi atra hɔ akyɛ.Wɔyɛ kɛse sɛ wopɛ biribi a ɛbɛtra hɔ mfe pii a worenhaw wo ho pii a.
Nanso beae bi nso wɔ hɔ ma plastic nhama . PVC nhama ne plastic nhama yɛ hare na ebetumi ayɛ mmerɛw sɛ wɔde bɛyɛ adwuma.Wɔnnyɛ nkannare te sɛ dade toa.Nanso, ebia wɔnyɛ den saa, enti woremfa nni dwuma wɔ mfiridwuma mu nhyɛso tebea horow mu.
Nneɛma a wɔde yɛ adwuma ho nsɛm a wɔaboaboa ano ntɛmntɛm ni:
● Dade a wɔde hyɛ : Susuw kɔbere a wɔde hyɛ ne dade paipu a wɔde hyɛ mu ho .Wɔn ho yɛ den na wɔyɛ den.
● Plastik nhama : Eyinom bi ne PVC nhama ne nhama a wɔde paipu ayɛ a wɔde ayɛ .Wɔyɛ papa ma nhyɛso a ɛba fam ne nnwuma a emu nyɛ den pii.
Kae sɛ, nneɛma abien no nyinaa hia mmoa na wɔasiw nsu a ɛretu no ano.Ɛhɔ na sealant ahorow ba Ebia wode pipe dope anaa thread sealant bedi dwuma de ahwɛ ahu sɛ biribiara bɛkɔ so ayɛ nea nsu ntumi nkɔ mu.Saa nneɛma a wɔde kata so yi , te sɛ nea wɔde kata paipu joint sealant anaasɛ thread sealing paste , ho hia na ama wo plumbing no akɔ so ayɛ nea nsu nkɔ mu.
Enti, sɛ́ ebia worepaw MIP fittings ama wɔn ahoɔden anaasɛ NPT connectors ama wɔn versatility no, nim a wunim saa nsɛm yi bɛboa wo ma woapaw nea eye sen biara ama wo plumbing ahiade.
Sɛ ɛba plumbing fittings , ɛho hia sɛ ɛne fitting type no hyia system pressure . MIP fittings , ne wɔn Male Iron Pipe connections , wɔtaa hu wɔ high-pressure applications .Wɔasisi no sɛnea ɛbɛyɛ a wobetumi agyina tumi a ɛde mfiridwuma mu nhyɛso ba no ano .Wɔn dade a ɛyɛ den a wɔde hyɛ mu , te sɛ dade paipu a wɔde hyɛ mu ne dade a wɔde hyɛ mu , ma wɔyɛ nea ɛyɛ den a wɔpaw ma nneɛma a atwa yɛn ho ahyia a emu yɛ den yi.
Ɔkwan foforo so no, NPT connectors , a wonim wɔn sɛ wɔn National Pipe Taper threading , wɔ tapered design a ɛma nsɔano a ɛyɛ den bere a wɔde screwed in. Saa tapered shape yi boa ma wodi nhyɛso ho dwuma yiye.Wɔ nnwuma a nhyɛso a ɛba fam mu no , NPT nhama taa dɔɔso.Wobetumi adi da biara da dwumadie a wɔhwehwɛ ho dwuma a MIP nkitahodifoɔ dodoɔ ne ahoɔden a ɛboro soɔ nni mu.
Ɛsɛ sɛ paipu a wɔde hyɛ mu no ne nhyehyɛe ahorow a ɛwɔ hɔ dedaw no hyia yiye. MIP adapters ne MIP joints yɛ nea wotumi de yɛ adwuma pii.Wobetumi de adi dwuma wɔ ahorow dade nkitahodi te sɛ kɔbere nkitahodi ne kɔbere nneɛma a wɔde hyɛ mu .Sɛnea wɔayɛ no ma wotumi nya nkitahodi a ahobammɔ wom a ɛne atetesɛm mu paipu nhyehyɛe pii hyia.
NPT screw threads wɔ conical threading a ɛma ɛyɛ nea wotumi sesa ma ɛne nneɛma ahorow hyia, a plastic threads ne PVC threads ka ho .Wɔn nhyehyɛe a ɛyɛ teateaa no boa ma wɔyɛ nsɔano a wɔde paipu dope anaa nhama afoforo a wɔde hyɛ mu ma ɛyɛ kɛse .Wei kyerɛ sɛ NPT fittings betumi ayɛ nea ɛfata yiye ama dade ne synthetic pipe threads nyinaa.
nyinaa MIP ne NPT fittings wɔ wɔn ankasa thread dimensions ne thread pitch angle , a ɛsɛ sɛ ɛne hyia . pipe nhyehyɛe ahorow a wɔde di dwuma no Sɛ wode ɔkwan a ɛnteɛ di dwuma a, ebetumi ama nsu a ɛretu anaasɛ asɛe.Enti, ɛho hia sɛ wohwɛ sɛnea nhama no kɛse te ne sɛnea nhama no te ansa na woapaw.
MIP (Male Iron Pipe) ne NPT (National Pipe Tapered) fittings a wɔde besisi hɔ no hwehwɛ sɛ wɔfa ɔkwan a ɛyɛ pɛpɛɛpɛ so na ama wɔahwɛ ahu sɛ nhyehyɛe a nsu nkɔ mu.Akwankyerɛ a ɛnyɛ den a ɛbɛma woafi ase ni:
1. Hwɛ Nhama no : Ansa na wobɛhyehyɛ no, hwɛ nhama a ɛwɔ MIP ne NPT fittings no nyinaa mu sɛ ebia asɛe biara anaa.Hwehwɛ nhama a ɛho tew na ano yɛ nnam.
2. Fa Teflon Tape anaa Pipe Dope di dwuma : Fa Teflon tape anaa pipe dope gu mmarima nhama no so.Eyi boa ma wɔde srade gu nkitahodi no mu na wɔsɔw ano.Fa teyp no kyekyere dɔn no kwan so, fi ase fi asaawa a ɛto so abien no so.
3. Nsa-Tighten : Fi ase denam nsa a wode bɛhyɛ fitting no mu na ama woahwɛ ahu sɛ ɛnyɛ cross-threaded.
4. Wrench-Tighten : Sɛ wode nsa hyɛ mu wie a, fa safe kyekyere fitting no mu den.Wɔ NPT fittings ho no, mmara pa a wɔde di dwuma ne sɛ wobɛdannan wo ho abien kosi abiɛsa a edi mũ bere a wɔde nsa ahyɛ mu den akyi.Ebia MIP fittings behia torque kakraa bi;di akwankyerɛ pɔtee bi akyi sɛ ɛwɔ hɔ a.
5. Check Alignment : Hwɛ sɛ fittings no ahyia yiye na woakwati nhyɛso wɔ nkitahodi no so.
6. Sɔhwɛ sɛ nsuo a ɛretu : Sɛ wode si hɔ wie a, fa nsuo anaa mframa sɔ nhyehyɛe no hwɛ sɛ nsuo a ɛretu anaa.
Sɛ́ wobɛma wo nsu ho nhyehyɛe no ayɛ nea ɛwɔ soro no hwehwɛ sɛ wusiesie no daa.Sɛnea wobɛhwɛ wo MIP ne NPT fittings so ni:
● Nhwehwɛmu Daa : Hwɛ wo fittings no bere ne bere mu sɛ ebia sɛnkyerɛnne biara nni hɔ a ɛkyerɛ sɛ asɛe anaasɛ ɛretu anaa.Sɛ wohu ntɛm a, ebetumi asiw ɔsɛe kɛse ano.
● Tighten Fittings as Needed : Sɛ wuhu sɛ nsu a ɛretu kakra a, ɛtɔ mmere bi a, sɛ wokyekyere no kakra a, ebetumi asiesie asɛm no.Nanso, hwɛ yiye na woankyekyere wo ho dodo, efisɛ eyi betumi asɛe nhama no.
● Sesa Afã a Asɛe : Bere kɔ so no, nneɛma a wɔde hyɛ mu no betumi asɛe.Fa nneɛma biara a ɛkyerɛ sɛ asɛe anaasɛ asɛe kɛse no sesa.
● Kwati sɛ wode nneɛma bɛboro so : Mma ntra nhyɛso ne ɔhyew anohyeto a wɔkamfo kyerɛ wɔ wo fittings ho no.Adwennwen a ɛboro so betumi ama obi adi nkogu.
Sɛ wudi saa afotu a ɛfa sɛnea wɔde besisi ne nsiesie ho yi akyi a, wubetumi ahwɛ ahu sɛ wowɔ nsu ho nhyehyɛe a ɛyɛ den na wotumi de ho to so a wode MIP ne NPT nneɛma bedi dwuma.Kae sɛ, ɔkwan a ɛfata ne ɔhwɛ a ɛfata ne nneɛma atitiriw a ɛbɛma woanya nkwa tenten na woayɛ adwuma yiye wɔ wo nsu ho adwuma mu.
Wɔ saa asɛm yi mu no, yɛhwehwɛɛ wiase a ɛyɛ nwonwa a ɛfa MIP ne NPT fittings ho, a ɛho hia kɛse ma nsu ho nhama ne mfiridwuma mu nneɛma nyinaa.Yɛhwehwɛɛ wɔn su soronko, sɛnea wɔde di dwuma, ne nneɛma a wɔahyehyɛ mu kɔɔ akyiri, na yesii hia a ɛho hia sɛ yɛpaw nea ɛfata ma ahiade pɔtee bi so dua.Wɔde nhumu a mfaso wɔ so mae wɔ nhyehyɛe ahorow a wɔde besisi hɔ, sɛnea wosiesie, ne sɛnea ɛne nhyehyɛe ahorow hyia ho, ka nsɛmmisa a wɔtaa bisa ho dwuma.
Asɛmmisa: Nsonsonoe bɛn na ɛwɔ MIP ne NPT fittings ntam?
A: MIP gyina hɔ ma Male Iron Pipe.NPT yɛ Ɔman Pipe Tapered.Wɔn baanu nyinaa wɔ nhama a ɛyɛ teateaa.
Q: So wobetumi de MIP fittings adi dwuma ne NPT fittings, ne nea ɛne no bɔ abira?
A: Yiw, MIP ne NPT fittings taa sesa esiane asaawa taper a ɛte saa ara nti.
Q: So MIP ne NPT fittings ne paipu nneɛma ahorow hyia?
A: Wobetumi de adi dwuma ne nneɛma ahorow, nanso sɛnea ɛne ne ho hyia no gyina sɛnea nneɛma no ayɛ no nhama so.
Asɛmmisa: Fitting bɛn na wɔtaa de di dwuma wɔ atrae mu nsu ho nhyehyɛe mu?
A: NPT fittings abu so kɛse wɔ residential plumbing nhyehyɛe ahorow mu.
Asɛmmisa: Mɛyɛ dɛn ahu MIP anaa NPT a ɛfata ma me paipu no kɛse?
A: Sua paipu no akyi ntwemu na fa toto standard thread size charts ho.
Q: So metumi de Teflon tape anaa pipe sealant a MIP ne NPT fittings nyinaa ka ho adi dwuma?
A: Yiw, wobetumi de Teflon tape anaa sealant adi dwuma wɔ abien no nyinaa so de ahwɛ ahu sɛ nsɔano a nsu nkɔ mu.
Q: So MIP ne NPT fittings yɛ nea wotumi sesa wɔ plumbing dwumadie nyinaa mu?
A: Ɛnyɛ ne nyinaa;application ahorow a ɛho hia betumi ahwehwɛ fitting ahorow pɔtee bi ama ahobammɔ ne mmara a wodi so.
Asɛmmisa: Dɛn ne nsɛnnennen a ebetumi aba wɔ MIP anaa NPT fittings a wɔde bedi dwuma wɔ nhyehyɛe ahorow a nhyɛso kɛse wom mu?
A: Sɛ́ wobɛhwɛ ahu sɛ wɔde nsɔano a ɛfata ahyɛ mu no yɛ asɛnnennen;nhyɛso a ɛkɔ soro betumi ama fittings asɛe sɛ wɔamfa anhyɛ mu yiye a.